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$64 Find cheap flights from Philadelphia to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to San Antonio departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Antonio.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to San Antonio.
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

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Cheap flight deals from Philadelphia to San Antonio (PHL-SAT)

 
These are the cheapest deals for flights from Philadelphia to San Antonio currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to San Antonio

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to San Antonio.

Recent one-way flight deals from Philadelphia to San Antonio

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Antonio found on KAYAK recently.

Recent last minute flight deals from Philadelphia to San Antonio

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to San Antonio.

Recent direct flight deals from Philadelphia to San Antonio

The latest deals for direct flights from Philadelphia to San Antonio so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to San Antonio

Find recent round-trip train or bus tickets from Philadelphia to San Antonio.

All round-trip flight deals to San Antonio

The cheapest plane tickets to San Antonio found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:10 am - 8:23 pmPHL-SAT
16h 13m1 stop
5:50 am - 9:00 amSAT-PHL
26h 10m1 stop
$148Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
5:12 pm - 11:37 pmPHL-SAT
7h 25m1 stop
1:58 pm - 12:26 amSAT-PHL
9h 28m1 stop
$158Spirit Airlines
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Wed, Jun 12 - Wed, Jun 19
5:10 am - 8:23 pmPHL-SAT
16h 13m1 stop
5:50 am - 11:02 pmSAT-PHL
16h 12m2 stops
$166Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
8:27 pm - 8:23 amPHL-SAT
12h 56m1 stop
8:34 pm - 7:35 amSAT-PHL
10h 01m1 stop
$170Frontier
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Tue, May 28 - Wed, Jun 5
8:30 pm - 9:57 pmPHL-SAT
26h 27m1 stop
8:34 pm - 7:35 amSAT-PHL
10h 01m1 stop
$172Frontier
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Sat, Jun 22 - Wed, Jun 26
1:26 pm - 12:21 amPHL-SAT
11h 55m2 stops
6:40 pm - 11:01 amSAT-PHL
15h 21m1 stop
Thu, May 30 - Mon, Jun 3
8:27 pm - 8:23 amPHL-SAT
12h 56m1 stop
8:34 pm - 10:37 amSAT-PHL
13h 03m2 stops
$174Frontier
Find Deal
Tue, May 28 - Wed, Jun 5
5:24 pm - 12:21 amPHL-SAT
7h 57m1 stop
8:53 pm - 7:36 amSAT-PHL
9h 43m1 stop
Wed, May 29 - Fri, May 31
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
5:54 pm - 12:51 amSAT-PHL
5h 57m1 stop
$347American Airlines
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Wed, Jun 12 - Wed, Jun 19
6:39 pm - 12:25 amPHL-SAT
6h 46m1 stop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$355American Airlines
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Sat, Aug 10 - Tue, Aug 13
5:10 am - 8:23 pmPHL-SAT
16h 13m1 stop
$64Spirit Airlines
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Wed, Sep 11
10:29 am - 8:23 pmPHL-SAT
10h 54m2 stops
$71Spirit Airlines
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Wed, Sep 11
2:15 pm - 12:58 pmPHL-SAT
23h 43m1 stop
$77Spirit Airlines
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Tue, Jun 4
1:13 pm - 9:33 pmPHL-SAT
9h 20m1 stop
$85Frontier
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Wed, Jun 5
11:08 pm - 6:57 amPHL-SAT
8h 49m1 stop
$90Frontier
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Thu, Sep 12
6:00 am - 10:39 amPHL-SAT
5h 39m1 stop
$176Delta
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Tue, Jun 18
8:20 am - 11:10 amPHL-SAT
3h 50mnonstop
$178American Airlines
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Wed, Sep 11
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
$193American Airlines
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Mon, Aug 19
5:06 pm - 11:07 pmPHL-SAT
7h 01m1 stop
$223United Airlines
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Tue, Jun 4
8:00 am - 7:55 pmPHL-SAT
12h 55m2 stops
$228United Airlines
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Sat, Jun 1
1:15 pm - 8:23 amPHL-SAT
20h 08m1 stop
6:48 pm - 5:05 amSAT-PHL
9h 17m1 stop
$176Frontier
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Tue, May 21 - Sat, May 25
11:01 pm - 9:46 amPHL-SAT
11h 45m1 stop
12:50 pm - 9:57 pmSAT-PHL
8h 07m1 stop
$232Frontier
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Fri, May 17 - Wed, May 22
8:38 am - 8:50 pmPHL-SAT
13h 12m1 stop
6:48 pm - 5:05 amSAT-PHL
9h 17m1 stop
$258Frontier
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Mon, May 20 - Sat, May 25
7:43 pm - 10:36 amPHL-SAT
39h 53m2 stops
6:48 pm - 5:05 amSAT-PHL
9h 17m1 stop
Tue, May 21 - Sat, May 25
11:01 pm - 9:46 amPHL-SAT
11h 45m1 stop
9:23 am - 5:34 amSAT-PHL
19h 11m1 stop
$290Frontier
Find Deal
Fri, May 17 - Fri, May 24
11:01 pm - 9:46 amPHL-SAT
11h 45m1 stop
8:00 pm - 7:50 amSAT-PHL
10h 50m1 stop
$309Frontier
Find Deal
Fri, May 17 - Mon, May 20
11:01 pm - 9:46 amPHL-SAT
11h 45m1 stop
11:26 am - 6:28 pmSAT-PHL
6h 02m1 stop
Fri, May 17 - Thu, May 23
8:10 pm - 11:43 pmPHL-SAT
28h 33m3 stops
8:00 pm - 5:45 amSAT-PHL
8h 45m1 stop
$346Spirit Airlines
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Tue, May 21 - Sat, May 25
8:10 pm - 11:43 pmPHL-SAT
28h 33m3 stops
8:00 pm - 7:04 pmSAT-PHL
22h 04m2 stops
$398Spirit Airlines
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Tue, May 21 - Sat, May 25
3:50 pm - 11:44 pmPHL-SAT
8h 54m1 stop
7:00 am - 4:59 pmSAT-PHL
8h 59m1 stop
$454United Airlines
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Fri, May 17 - Sun, May 19
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$296American Airlines
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Mon, Jul 1 - Wed, Jul 10
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$347American Airlines
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Sat, Aug 10 - Tue, Aug 13
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$359American Airlines
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Thu, Aug 8 - Tue, Aug 13
8:20 am - 11:10 amPHL-SAT
3h 50mnonstop
1:10 pm - 5:50 pmSAT-PHL
3h 40mnonstop
$362American Airlines
Find Deal
Wed, Sep 11 - Tue, Sep 17
8:20 am - 11:10 amPHL-SAT
3h 50mnonstop
1:10 pm - 5:50 pmSAT-PHL
3h 40mnonstop
$379American Airlines
Find Deal
Mon, Sep 30 - Fri, Oct 4
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$387American Airlines
Find Deal
Wed, Jun 26 - Sat, Jun 29
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$397American Airlines
Find Deal
Tue, Jun 11 - Mon, Jun 17
9:37 am - 12:27 pmPHL-SAT
3h 50mnonstop
1:07 pm - 5:50 pmSAT-PHL
3h 43mnonstop
$402American Airlines
Find Deal
Thu, Jun 27 - Mon, Jul 1
8:36 am - 11:25 amPHL-SAT
3h 49mnonstop
12:05 pm - 4:49 pmSAT-PHL
3h 44mnonstop
$407American Airlines
Find Deal
Sun, Jul 14 - Wed, Jul 17
9:19 am - 11:59 amPHL-SAT
3h 40mnonstop
12:40 pm - 5:24 pmSAT-PHL
3h 44mnonstop
$417American Airlines
Find Deal
Thu, Aug 22 - Sun, Aug 25

Flights from Philadelphia to San Antonio - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to San Antonio to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to San Antonio?

The average price of all flights from Philadelphia to San Antonio clicked on KAYAK for each day over the last 12 months.
When flying from Philadelphia to San Antonio, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Philadelphia to San Antonio?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Philadelphia to San Antonio is October, where tickets cost $401 on average. On the other hand, the most expensive months are December and April, where the average cost of tickets is $479 and $473 respectively.

How far in advance should I book a flight from Philadelphia to San Antonio?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Philadelphia to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Philadelphia to San Antonio, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Philadelphia to San Antonio?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Philadelphia to San Antonio were found on Spirit Airlines ($148) and Frontier ($170). Spirit Airlines proposed the cheapest one-way flight at $64.

Which airlines fly non-stop between Philadelphia and San Antonio?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Philadelphia to San Antonio.
There is just one airline that flies from Philadelphia to San Antonio direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $275.

How many flights are there between Philadelphia and San Antonio per day?

There is a maximum of 1 nonstop flight a day that takes off from Philadelphia and lands in San Antonio, with an average flight time of 3h 50m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Philadelphia and San Antonio?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Philadelphia to San Antonio take?

Nonstop flights from Philadelphia generally make it to San Antonio in 3h 40m. The flying distance between the two cities is 1,493 miles.

What’s the earliest departure time from Philadelphia to San Antonio?

Early birds can take the earliest flight from Philadelphia at 9:37 am and will be landing in San Antonio at 12:27 pm.

What’s the latest departure time from Philadelphia to San Antonio?

If you prefer to fly at night, the latest flight from Philadelphia to San Antonio jets off at 9:37 am and lands at 12:27 pm.

Good to know

Low season

February

High season

April

Cheapest flight

$64
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Philadelphia to San Antonio

When to book flights from Philadelphia to San Antonio

Are your dates flexible? Find out the best times to travel from Philadelphia to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to San Antonio

  • Which family services are offered at Philadelphia International Airport?

    PHL has provided the Mamava Suites for nursing mothers visiting the airport. The suites feature a bench, power outlets, and a fold-down table. Each suite is lockable for privacy. You’ll find these privates suites in Terminal F, Terminal A-West, and the B/C Connector. PHL has also provided family washrooms with baby changing facilities throughout the landside and airside sections of the airport. There is also a play area for older kids with climbing structures and toys. The “Ready For Take-Off” play area is in Terminal A-East.

  • How can I get downtown from San Antonio International Airport?

    SAT is served by VIA bus route 5, which runs between the airport and downtown San Antonio. The trip takes about 30min, and you can take this bus from the airport bus stop. SuperShuttle also provides door-to-door services between the airport and downtown San Antonio hotels. You can buy these tickets from Terminal A’s baggage claim area. Taxis are available 24/7 outside the baggage claim areas of Terminals A and B. Taxis are metered, and reservations aren’t needed. If you want to self-drive, take a rental car from the counters in Terminal A’s baggage claim area.

  • Does San Antonio International Airport offer accessible services?

    Passengers with reduced mobility will get wheelchair assistance at SAT once they book these services via their airline. Reserved parking spaces are available for drivers showing proper identification. The airport also has accessible/ family restrooms in both terminals. Service animals are welcome at SAT, and low-vision passengers can be safely guided through the airport using the free Aira app. Hard-of-hearing passengers will have access to TTY telephones and visual paging services.

  • What are some things to do at Philadelphia International Airport?

    There are a lot of art exhibitions at PHL that you can check out. The art is distributed throughout the airport. You can watch planes take off and land from the observation areas in all seven terminals. The observation areas are all airside. PHL also has a library in the D/E Connector airside, where you can relax on lounge chairs and read your favorite books.

  • What is the cheapest flight from Philadelphia to San Antonio?

    In the last 3 days, the lowest price for a flight from Philadelphia to San Antonio was $64 for a one-way ticket and $148 for a round-trip.

  • Do I need a passport to fly between Philadelphia and San Antonio?

    No, a passport isn't needed to fly from Philadelphia to San Antonio. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Philadelphia to San Antonio?

    Philadelphia and San Antonio are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at San Antonio.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to San Antonio?

    Only American Airlines offers inflight Wi-Fi service on the Philadelphia to San Antonio flight route.

  • Which aircraft models fly most regularly from Philadelphia to San Antonio?

    The Airbus A319 is the aircraft model that flies most regularly on the Philadelphia to San Antonio flight route.

  • Which airline alliances offer flights from Philadelphia to San Antonio?

    oneworld is the only airline alliance operating flights between Philadelphia and San Antonio.

  • On which days can I fly direct from Philadelphia to San Antonio?

    There are nonstop flights from Philadelphia to San Antonio on a daily basis.

  • Which is the best airline for flights from Philadelphia to San Antonio, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to San Antonio are Delta and United Airlines. With an average price for the route of $462 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $495 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and SAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Philadelphia to San Antonio

  • Looking for a cheap flight? 25% of our users found flights on this route for $272 or less one-way and $432 or less round-trip.
  • Philadelphia International Airport (PHL) is a large airport with seven terminals. There is a lot of walking to reach the departure gates, but the airport has provided courtesy shuttles running every 10min for inter-terminal transportation.
  • San Antonio International Airport (SAT) is a pet-friendly airport. You can take your pet for a potty break at the following pet relief areas: Terminal B next to the west exit and in the indoor relief areas airside in both terminals.
  • Around 660 kg of carbon is emitted on flights from Philadelphia to San Antonio. You can fly more sustainably with United Airlines, which provides a flight that emits 37% less carbon per passenger.
  • United Airlines is the only airline with a lounge at SAT. You can access United Club by paying at the door and showing your flight ticket. The lounge is airside between Gates B3 and B5.
  • Unwind with a massage from XpresSpa at PHL before your flight. XpresSpa offers express spa services, including facials, manicures, massages, and pedicures, all taking less than 30min. You’ll find XpresSpa in Terminals C, D, and F at PHL.
See more tips

Prefer to fly non-stop from Philadelphia to San Antonio?

Find which airlines fly direct from Philadelphia to San Antonio, which days they fly and book direct flights.

Nonstop departures

Philadelphia to San Antonio

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

San Antonio to Philadelphia

Monday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Tuesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Wednesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Thursday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Friday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Saturday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Sunday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Philadelphia to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.9Comfort
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
Airline reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

4.0 OkayReginald, May 2024MCI - LGA
Read more about Delta reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Terrible Ticketing and Check in process. I learned that AA unilaterally cancelled my premium seating from PHL to CLT and from CLT to JAN. They did, however, refund my money, but my seating was subsequently severely downgraded. They didn’t have a seat for my unless I paid for it! Not cool! Consequently, Check-in took 45 min. AA is usually great, but this was my worst experience with AA ever. Appalling they they arbitrarily cancel my seats threatening loss of flight if I didn’t pay for a seat!!!! -John

We liked quick boarding and on time departure. Seats were very uncomfortable.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Seats are very small and extremely hard. Too close together. The person next to me had average shoulders and was very far into my 'space'.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

Flights are great except for the ticketing service on the terminal.. Too little employees taking care for lots of flights.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Book cheap flights from Philadelphia to San Antonio

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to San Antonio found on KAYAK in the last 72 hours.
9/11Wed
1 stopSpirit Airlines
16h 13mPHL-SAT
$64
9/11Wed
2 stopsSpirit Airlines
10h 54mPHL-SAT
$71
6/4Tue
1 stopSpirit Airlines
23h 43mPHL-SAT
$77
6/5Wed
1 stopFrontier
9h 20mPHL-SAT
$85
9/12Thu
1 stopFrontier
8h 49mPHL-SAT
$90
6/18Tue
1 stopDelta
5h 39mPHL-SAT
$176
9/11Wed
nonstopAmerican Airlines
3h 50mPHL-SAT
$178
8/19Mon
nonstopAmerican Airlines
3h 40mPHL-SAT
$193
6/4Tue
1 stopUnited Airlines
7h 01mPHL-SAT
$223
6/1Sat
2 stopsUnited Airlines
12h 55mPHL-SAT
$228

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Last minute flights from Philadelphia to San Antonio

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Philadelphia to San Antonio that are departing in the next 10 days.
5/21Tue
multi-stopFrontier
20h 08mPHL-SAT
5/25Sat
multi-stopFrontier
9h 17mSAT-PHL
$176
5/17Fri
multi-stopFrontier
11h 45mPHL-SAT
5/22Wed
multi-stopFrontier
8h 07mSAT-PHL
$232
5/20Mon
multi-stopFrontier
13h 12mPHL-SAT
5/25Sat
multi-stopFrontier
9h 17mSAT-PHL
$258
5/21Tue
multi-stop
39h 53mPHL-SAT
5/25Sat
multi-stop
9h 17mSAT-PHL
$286
5/17Fri
multi-stopFrontier
11h 45mPHL-SAT
5/24Fri
multi-stopFrontier
19h 11mSAT-PHL
$290
5/17Fri
multi-stopFrontier
11h 45mPHL-SAT
5/20Mon
multi-stopFrontier
10h 50mSAT-PHL
$309
5/17Fri
multi-stop
11h 45mPHL-SAT
5/23Thu
multi-stop
6h 02mSAT-PHL
$344
5/21Tue
multi-stopSpirit Airlines
28h 33mPHL-SAT
5/25Sat
multi-stopSpirit Airlines
8h 45mSAT-PHL
$346
5/21Tue
multi-stopSpirit Airlines
28h 33mPHL-SAT
5/25Sat
multi-stopSpirit Airlines
22h 04mSAT-PHL
$398
5/17Fri
multi-stopUnited Airlines
8h 54mPHL-SAT
5/19Sun
multi-stopUnited Airlines
8h 59mSAT-PHL
$454

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Philadelphia - San Antonio Flights

Departure:

Philadelphia (undefined)United States

Destination:

San Antonio (SAT)United States

Return flight deals:

San Antonio - Philadelphia

Cabin classes:

$1,214
$339