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PSC - STL

$384 Find cheap flights from Pasco to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pasco to St. Louis departing on 6/23. 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
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to St. Louis, 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 Pasco to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Pasco to St. Louis (PSC-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:00 pm - 9:04 amPSC-STL
16h 04m2 stops
4:18 pm - 1:14 pmSTL-PSC
22h 56m2 stops
$492American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
1:30 pm - 10:04 amPSC-STL
18h 34m2 stops
1:39 pm - 9:10 pmSTL-PSC
9h 31m1 stop
$540United Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
1:09 pm - 5:03 pmPSC-STL
25h 54m1 stop
9:05 am - 9:10 pmSTL-PSC
14h 05m1 stop
$553United Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
6:05 am - 2:38 pmPSC-STL
6h 33m1 stop
6:30 pm - 10:34 pmSTL-PSC
6h 04m1 stop
$588Delta
Find Deal
Tue, Jul 9 - Thu, Jul 11
6:05 am - 5:21 pmPSC-STL
9h 16m2 stops
7:55 am - 11:48 amSTL-PSC
5h 53m1 stop
$593Delta
Find Deal
Tue, Jul 9 - Thu, Jul 11
6:05 am - 5:21 pmPSC-STL
9h 16m2 stops
2:16 pm - 11:59 pmSTL-PSC
11h 43m2 stops
$611Delta
Find Deal
Tue, Jul 9 - Thu, Jul 11
1:09 pm - 10:17 pmPSC-STL
31h 08m3 stops
6:30 am - 12:49 pmSTL-PSC
8h 19m2 stops
$968United Airlines
Find Deal
Tue, Jul 9 - Thu, Jul 11

Flights from Pasco to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Pasco to St. Louis 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 Pasco to St. Louis?

The average price of all flights from Pasco to St. Louis clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to St. Louis on a Sunday and more expensive on a Wednesday. On your return trip to Pasco, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Good to know

Low season

October

High season

April

Cheapest flight

$384
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Pasco to St. Louis

When to book flights from Pasco to St. Louis

Are your dates flexible? Find out the best times to travel from Pasco to St. Louis 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 Pasco to St. Louis

  • What is the cheapest flight from Pasco to St. Louis?

    In the last 3 days, the lowest price for a flight from Pasco to St. Louis was $384 for a one-way ticket and $492 for a round-trip.

  • Do I need a passport to fly between Pasco and St. Louis?

    No, a passport isn't needed to fly from Pasco to St. Louis. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Pasco to St. Louis?

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

  • Which airline alliances offer flights from Pasco to St. Louis?

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

  • Which is the best airline for flights from Pasco to St. Louis, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Pasco to St. Louis are Delta and Alaska Airlines. With an average price for the route of $537 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $544 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Pasco to St. Louis?

    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 Pasco to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pasco to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Pasco 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 Pasco to St. Louis?

    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 St. Louis with an airline and back to Pasco with another airline. Booking your flights between Pasco and STL 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 Pasco to St. Louis?

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

See more FAQs

Top 3 airlines serving from Pasco to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Pasco to St. Louis. 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 Pasco to St. Louis? 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
Alaska AirlinesOverall score based on 9267 reviews
8.6Crew
8.2Boarding
7.3Entertainment
7.3Food
7.9Comfort
Airline reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

4.0 OkayAnonymous, Jun 2024SEA - ONT
Read more about Alaska Airlines reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

The crew members were wonderful. When we encountered a little turbulence, the pilots let us know and provided an estimate of how long it would last. Another nice amenity: every seat has AC power outlets and USB ports. It was a 6-hour flight, which seems a bit much for a single-aisle jet: over 200 passengers with access to only 3 restrooms (assuming you time it right and won't be blocked in by beverage carts); food is mediocre, over-priced, and (if you failed to reserve a meal ahead of time) the flight attendants have to process food/meal sales in the aisle. To access any entertainment, you must use your own device to log on to the plane's wi-fi (or bring your own entertainment).

Seats are more spacious than other airlines that have you packed like sardines.

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

I was happy with my whole experience, and it was a smooth flight. Thank you

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

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!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

On 2 different flights the wifi was horrible and there was no drink or snack service.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

There was no FREE wi-fi nor entertainment screens at all.

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Book cheap flights from Pasco to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pasco to St. Louis found on KAYAK in the last 72 hours.
6/23Sun
2 stops
16h 56mPSC-STL
$384
6/23Sun
3 stops
26h 31mPSC-STL
$407
6/23Sun
1 stopAlaska Airlines
27h 07mPSC-STL
$422

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Last minute flights from Pasco to St. Louis

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 Pasco to St. Louis that are departing in the next 10 days.
6/16Sun
multi-stop
17h 04mPSC-STL
6/23Sun
multi-stop
16h 10mSTL-PSC
$760
6/16Sun
multi-stop
34h 13mPSC-STL
6/23Sun
multi-stop
16h 10mSTL-PSC
$834

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Pasco - St. Louis Flights

Departure:

Pasco (PSC)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Pasco

Cabin classes: