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BUF - AUS

$96 Find cheap flights from Buffalo to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Austin departing on 5/22. 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

Search hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Austin, as well as popular online travel agencies
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 Buffalo to Austin (BUF-AUS)

 
These are the cheapest deals for flights from Buffalo to Austin 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 Buffalo to Austin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to Austin.

Recent one-way flight deals from Buffalo to Austin

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

Recent last minute flight deals from Buffalo to Austin

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

Recent direct flight deals from Buffalo to Austin

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

Cheap bus & train deals from Buffalo to Austin

Find recent round-trip train or bus tickets from Buffalo to Austin.

All round-trip flight deals to Austin

The cheapest plane tickets to Austin found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 pm - 8:15 amBUF-AUS
15h 00m1 stop
9:15 am - 4:50 pmAUS-BUF
6h 35m1 stop
$178Frontier
Find Deal
Fri, Jun 21 - Mon, Jun 24
10:56 pm - 8:16 amBUF-AUS
10h 20m1 stop
10:20 am - 5:52 pmAUS-BUF
6h 32m1 stop
$214Frontier
Find Deal
Wed, May 29 - Wed, Jun 5
5:52 pm - 8:15 amBUF-AUS
15h 23m1 stop
1:34 pm - 5:25 pmAUS-BUF
26h 51m1 stop
$217Frontier
Find Deal
Mon, Jun 10 - Thu, Jun 13
6:15 pm - 8:15 amBUF-AUS
15h 00m1 stop
9:20 am - 5:25 pmAUS-BUF
7h 05m1 stop
$227Frontier
Find Deal
Fri, Jun 14 - Fri, Jun 21
1:51 pm - 7:51 pmBUF-AUS
7h 00m1 stop
6:41 am - 1:01 pmAUS-BUF
5h 20m1 stop
$299American Airlines
Find Deal
Wed, Sep 18 - Tue, Sep 24
5:20 am - 2:13 pmBUF-AUS
9h 53m1 stop
8:45 am - 5:32 pmAUS-BUF
7h 47m1 stop
$302Delta
Find Deal
Wed, Oct 2 - Wed, Oct 9
6:41 am - 10:58 amBUF-AUS
5h 17m1 stop
6:41 am - 12:52 pmAUS-BUF
5h 11m1 stop
$319American Airlines
Find Deal
Tue, Oct 1 - Mon, Oct 7
6:50 pm - 11:59 pmBUF-AUS
6h 09m1 stop
5:49 am - 2:28 pmAUS-BUF
7h 39m1 stop
$400Delta
Find Deal
Thu, Oct 3 - Wed, Oct 9
7:00 am - 3:20 pmBUF-AUS
9h 20m2 stops
10:34 am - 4:47 pmAUS-BUF
5h 13m1 stop
$441United Airlines
Find Deal
Tue, Oct 22 - Sun, Dec 8
5:30 pm - 10:45 pmBUF-AUS
6h 15m1 stop
7:48 pm - 4:33 pmAUS-BUF
19h 45m2 stops
$448United Airlines
Find Deal
Fri, Sep 27 - Mon, Sep 30
10:56 pm - 8:16 amBUF-AUS
10h 20m1 stop
$96Frontier
Find Deal
Wed, May 22
11:47 am - 11:46 amBUF-AUS
24h 59m1 stop
$128Sun Country Air
Find Deal
Thu, Jun 13
11:29 am - 4:47 pmBUF-AUS
6h 18m1 stop
$135JetBlue
Find Deal
Wed, Jun 5
6:48 pm - 12:20 amBUF-AUS
6h 32m1 stop
$150American Airlines
Find Deal
Tue, Jul 23
6:15 am - 10:56 amBUF-AUS
5h 41m1 stop
$151Delta
Find Deal
Tue, Jun 11
6:12 pm - 10:59 pmBUF-AUS
5h 47m1 stop
$189Delta
Find Deal
Sun, Jun 2
11:29 am - 4:47 pmBUF-AUS
6h 18m1 stop
$211JetBlue
Find Deal
Sat, May 25
7:25 am - 2:52 pmBUF-AUS
8h 27m1 stop
$222American Airlines
Find Deal
Sun, Jul 14
7:48 pm - 5:20 pmBUF-AUS
22h 32m2 stops
$232United Airlines
Find Deal
Tue, Sep 10
6:09 am - 11:29 pmBUF-AUS
18h 20m2 stops
$244United Airlines
Find Deal
Wed, Jun 12
7:07 pm - 8:16 amBUF-AUS
14h 09m1 stop
9:16 am - 6:07 pmAUS-BUF
7h 51m1 stop
$328Frontier
Find Deal
Sat, May 18 - Fri, May 31
6:00 am - 11:27 amBUF-AUS
6h 27m1 stop
5:15 am - 1:31 pmAUS-BUF
7h 16m1 stop
$666Delta
Find Deal
Sat, May 18 - Tue, May 21
2:10 pm - 3:18 pmBUF-AUS
26h 08m2 stops
6:59 pm - 9:01 amAUS-BUF
13h 02m1 stop
$688Delta
Find Deal
Fri, May 17 - Tue, May 21
2:10 pm - 3:18 pmBUF-AUS
26h 08m2 stops
6:45 am - 11:17 pmAUS-BUF
15h 32m2 stops
$738Delta
Find Deal
Fri, May 17 - Tue, May 21
12:01 pm - 5:12 pmBUF-AUS
6h 11m1 stop
6:59 pm - 9:01 amAUS-BUF
13h 02m1 stop
$800Delta
Find Deal
Sat, May 18 - Tue, May 21
5:28 am - 5:12 pmBUF-AUS
12h 44m2 stops
5:15 am - 1:31 pmAUS-BUF
7h 16m1 stop
$804Delta
Find Deal
Sat, May 18 - Tue, May 21
10:38 am - 6:30 pmBUF-AUS
8h 52m2 stops
4:30 pm - 10:23 pmAUS-BUF
4h 53m1 stop
$881American Airlines
Find Deal
Sat, May 18 - Fri, May 31
6:00 am - 1:39 pmBUF-AUS
8h 39m1 stop
6:03 pm - 12:32 amAUS-BUF
5h 29m1 stop
$924American Airlines
Find Deal
Fri, May 17 - Tue, May 21
9:41 am - 8:46 pmBUF-AUS
12h 05m2 stops
6:45 am - 6:34 pmAUS-BUF
10h 49m2 stops
$1,043Delta
Find Deal
Sat, May 18 - Fri, May 31

Flights from Buffalo to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from Buffalo to Austin 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 Buffalo to Austin?

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

What is the cheapest month to fly from Buffalo to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo to Austin, 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 Buffalo to Austin is September, where tickets cost $360 on average. On the other hand, the most expensive months are April and December, where the average cost of tickets is $543 and $524 respectively.

How far in advance should I book a flight from Buffalo to Austin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buffalo to Austin, 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 Buffalo to Austin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Buffalo to Austin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Austin from Buffalo were found on Frontier ($96) and Sun Country Air ($128), and the lowest round-trip tickets were found on Frontier ($178) and American Airlines ($299).

Good to know

Low season

January

High season

April

Cheapest flight

$96
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Buffalo to Austin

When to book flights from Buffalo to Austin

Are your dates flexible? Find out the best times to travel from Buffalo to Austin 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 Buffalo to Austin

  • What is the cheapest flight from Buffalo to Austin?

    In the last 3 days, the lowest price for a flight from Buffalo to Austin was $96 for a one-way ticket and $178 for a round-trip.

  • Do I need a passport to fly between Buffalo and Austin?

    No

  • Which aircraft models fly most regularly from Buffalo to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Austin?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Austin, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Austin, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Buffalo to Austin are Delta and JetBlue. With an average price for the route of $486 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $271 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Buffalo to Austin?

    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 Buffalo to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Buffalo 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 Buffalo to Austin?

    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 Austin with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and AUS 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 Buffalo to Austin?

    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 Austin from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Buffalo to Austin

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Austin. 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 Buffalo to Austin? 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
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
7.9Comfort
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

Seat back monitors and outlets were dead and not working.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

There was no wheelchair or wheelchair escort at the gate..unacceptable

No WiFi No TV Bag of chips I guess it could be worse.

From bag drop to boarding, it was great. In-flight is a little different. The seats were a little uncomfortable for that long of a flight. The rest of the cabin crew except for Eva was wonderful. Eva was not friendly at all. I've had to personally encounter her twice in-flight. First time was when I had to go to the lavatory in the back of the plane, and since it was the first for me to board such tiny plane, I didn't know we were using the crew toilet. She was giving me an attitude while telling me where and how to open it since it's not the regular push to open type of door. The second one was when I had to throw trash then use the lavatory again. I asked where to throw them, and unfortunately she was the only crew in the back doodling on her phone, she had to point it out to me with an attitude then told me to wait on the carpet, which I understand because I didn't realize that, but she could have been nicer. After all, I'm a paying customer, and assisting a passenger who isn't knowledgeable about the aircraft is one of the things she's there for. The rest of the experience and crew from bag drop to in-flight were excellent except for her.

It took an hour to get my bag after landing. Not exaggerating

Boarding process on JetBlue is an absolute disgrace. I can’t believe they can’t figure out a better way to board everyone. They called people with disabilities, mosaic and group A all at once and it was a disaster

We flew halfway to our destination (NYC to Burlington) and turned around due to a mechanical issue (landing gear wouldn’t retract automatically). We turned back to JFK for JetBlue’s benefit as we landed safely at JFK and could've just as easily landed safely in Burlington on our Christmas Day flight. Instead the company directed the crew to return the plane to more easily service the aircraft. The passengers landed 3 1/2 hours later and JetBlue gave each passenger $50 for the trouble. Hardly fair compensation to be separated from family on Christmas Day.

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

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Book cheap flights from Buffalo to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Austin found on KAYAK in the last 72 hours.
5/22Wed
1 stopFrontier
10h 20mBUF-AUS
$96
6/13Thu
1 stopSun Country Air
24h 59mBUF-AUS
$128
6/5Wed
1 stopJetBlue
6h 18mBUF-AUS
$135
7/23Tue
1 stopAmerican Airlines
6h 32mBUF-AUS
$150
6/11Tue
1 stopDelta
5h 41mBUF-AUS
$151
6/2Sun
1 stopDelta
5h 47mBUF-AUS
$189
5/25Sat
1 stopJetBlue
6h 18mBUF-AUS
$211
7/14Sun
1 stopAmerican Airlines
8h 27mBUF-AUS
$222
9/10Tue
2 stopsUnited Airlines
22h 32mBUF-AUS
$232
6/12Wed
2 stopsUnited Airlines
18h 20mBUF-AUS
$244

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Last minute flights from Buffalo to Austin

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 Buffalo to Austin that are departing in the next 10 days.
5/18Sat
multi-stopFrontier
14h 09mBUF-AUS
5/31Fri
multi-stopFrontier
7h 51mAUS-BUF
$328
5/18Sat
multi-stopDelta
6h 27mBUF-AUS
5/21Tue
multi-stopDelta
7h 16mAUS-BUF
$666
5/17Fri
multi-stopDelta
26h 08mBUF-AUS
5/21Tue
multi-stopDelta
13h 02mAUS-BUF
$688
5/17Fri
multi-stopDelta
26h 08mBUF-AUS
5/21Tue
multi-stopDelta
15h 32mAUS-BUF
$738
5/18Sat
multi-stopDelta
6h 11mBUF-AUS
5/21Tue
multi-stopDelta
13h 02mAUS-BUF
$800
5/18Sat
multi-stopDelta
12h 44mBUF-AUS
5/21Tue
multi-stopDelta
7h 16mAUS-BUF
$804
5/18Sat
multi-stopAmerican Airlines
8h 52mBUF-AUS
5/31Fri
multi-stopAmerican Airlines
4h 53mAUS-BUF
$881
5/17Fri
multi-stopAmerican Airlines
8h 39mBUF-AUS
5/21Tue
multi-stopAmerican Airlines
5h 29mAUS-BUF
$924
5/18Sat
multi-stopDelta
12h 05mBUF-AUS
5/31Fri
multi-stopDelta
10h 49mAUS-BUF
$1,043

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Buffalo - Austin Flights

Departure:

Buffalo (undefined)United States

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Buffalo

Cabin classes:

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