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PSC - STL

Find cheap flights from Pasco to St. Louis from $272

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 7/1. 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
Sun 5/19
Sun 5/26

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 44,471,296 times on KAYAK, and here is why:

Save 22% 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
11:30 am - 9:15 pmPSC-STL
7h 45m2 stops
5:30 pm - 10:51 amSTL-PSC
19h 21m2 stops
$412Delta
Find Deal
Sat, May 4 - Tue, May 7
6:00 am - 1:31 pmPSC-STL
5h 31m1 stop
5:30 pm - 10:51 amSTL-PSC
19h 21m2 stops
$445Delta
Find Deal
Sat, May 4 - Tue, May 7
11:30 am - 9:15 pmPSC-STL
7h 45m2 stops
7:55 am - 11:47 amSTL-PSC
5h 52m1 stop
$530Delta
Find Deal
Sat, May 4 - Tue, May 7
11:30 am - 9:15 pmPSC-STL
7h 45m2 stops
6:11 am - 4:49 pmSTL-PSC
12h 38m2 stops
$535Delta
Find Deal
Sat, May 4 - Tue, May 7
3:35 pm - 11:59 pmPSC-STL
6h 24m1 stop
2:35 pm - 9:07 amSTL-PSC
20h 32m1 stop
$540Alaska Airlines
Find Deal
Sat, May 4 - Tue, May 7
3:35 pm - 11:59 pmPSC-STL
6h 24m1 stop
7:32 pm - 8:55 pmSTL-PSC
27h 23m1 stop
$597Alaska Airlines
Find Deal
Tue, Jul 2 - Sat, Jul 6
1:37 pm - 10:45 pmPSC-STL
31h 08m2 stops
5:25 pm - 12:29 pmSTL-PSC
21h 04m3 stops
$620United Airlines
Find Deal
Fri, May 3 - Mon, May 6
1:37 pm - 10:17 amPSC-STL
18h 40m2 stops
4:57 pm - 12:29 pmSTL-PSC
21h 32m2 stops
$656United Airlines
Find Deal
Fri, May 3 - Mon, May 6
3:00 pm - 8:54 amPSC-STL
15h 54m2 stops
6:11 pm - 1:06 pmSTL-PSC
20h 55m1 stop
$693American Airlines
Find Deal
Tue, Jul 2 - Sat, Jul 6
3:00 pm - 8:54 amPSC-STL
15h 54m2 stops
6:20 pm - 1:06 pmSTL-PSC
20h 46m2 stops
$698American Airlines
Find Deal
Tue, Jul 2 - Sat, Jul 6

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 Fridays for better deals.

Which airlines provide the cheapest flights from Pasco to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $272. KAYAK users also found Pasco to St. Louis round-trip flights on Delta from $412 and on Alaska Airlines from $540.

Good to know

Low season

October

High season

July

Cheapest flight

$272
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 4% 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 $272 for a one-way ticket and $412 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, SkyTeam, and Star Alliance 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Pasco to St. Louis are Alaska Airlines and Delta. With an average price for the route of $524 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $547 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.
8.1
Alaska AirlinesOverall score based on 9106 reviews
8.2boarding
7.3food
7.3entertainment
8.6crew
7.9comfort
Airline reviews

It was not a great flight. There was a software update delay which had us on the ground for almost 2 hours. I was unable to make my shuttle to my final destination.

4.0 OkayBryn, Apr 2024SEA - PHX
Read more about Alaska Airlines reviews

It was not a great flight. There was a software update delay which had us on the ground for almost 2 hours. I was unable to make my shuttle to my final destination.

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

Red eye flight, so not expecting any extras, but the boarding and trip was smooth. Thx Alaska.

Received little assistance with air sick child. Crew’s main concern was if anything got on the seat belt!

Flight was excellent! Comfortable seats. Flew out of IND. very friendly crew!

It was fine… Just overbooked every seat was taken and very bumpy nothing they could do about that. Overall I like to fly Alaska airlines

Seat width is getting ridiculous. I don’t like having to twist myself into a ball to avoid my neighbor. It has gotten so bad over the last few years.

Flight had mechanical delay, but otherwise it was good considering it was a full plane. Did not have food or entertainment. Staff were great.

It was a good flight, wish they would have handed out snacks though.

It was a great flight. The flight crew was very helpful and professional.

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

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

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

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

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

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.
7/1Mon
2 stopsAmerican Airlines
15h 54mPSC-STL
$272
6/19Wed
3 stops
22h 10mPSC-STL
$296
6/19Wed
1 stopDelta
5h 20mPSC-STL
$299
7/1Mon
1 stopAlaska Airlines
8h 08mPSC-STL
$306
6/19Wed
2 stopsAlaska Airlines
12h 02mPSC-STL
$386
7/1Mon
3 stopsUnited Airlines
25h 18mPSC-STL
$599

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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: