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PSC - STL

Find cheap flights from Pasco to St. Louis from $201

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 7/19. 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 6/8
Sat 6/15

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 43,895,468 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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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
11:26 am - 9:31 pmPSC-STL
8h 05m2 stops
3:30 pm - 12:01 amSTL-PSC
10h 31m2 stops
$508Delta
Find Deal
Mon, Sep 16 - Fri, Sep 20
11:10 am - 9:36 pmPSC-STL
8h 26m2 stops
3:24 pm - 7:38 pmSTL-PSC
6h 14m1 stop
$510Delta
Find Deal
Thu, Jul 18 - Mon, Jul 22
11:10 am - 9:36 pmPSC-STL
8h 26m2 stops
10:55 am - 7:38 pmSTL-PSC
10h 43m2 stops
$515Delta
Find Deal
Thu, Jul 18 - Mon, Jul 22
5:31 pm - 12:30 amPSC-STL
4h 59m1 stop
2:05 pm - 12:01 amSTL-PSC
11h 56m2 stops
$520Delta
Find Deal
Mon, Sep 16 - Fri, Sep 20
5:31 pm - 12:30 amPSC-STL
4h 59m1 stop
7:30 am - 11:52 amSTL-PSC
6h 22m1 stop
$598Delta
Find Deal
Mon, Sep 16 - Fri, Sep 20
5:20 pm - 12:39 amPSC-STL
5h 19m1 stop
3:24 pm - 7:38 pmSTL-PSC
6h 14m1 stop
$608Delta
Find Deal
Thu, Jul 18 - Mon, Jul 22
1:30 pm - 10:11 pmPSC-STL
30h 41m2 stops
5:03 pm - 12:27 pmSTL-PSC
21h 24m3 stops
$939United Airlines
Find Deal
Thu, Jul 18 - Mon, Jul 22

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.

Good to know

Low season

October

High season

April

Cheapest flight

$201
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 12% 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 $201 for a one-way ticket and $508 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?

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

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

    The two airlines most popular with KAYAK users for flights from Pasco to St. Louis are Delta and United Airlines. With an average price for the route of $616 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 $656 and an overall rating of 7.4.

  • 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 9142 reviews
7.9Comfort
8.6Crew
7.3Food
8.2Boarding
7.3Entertainment
Airline reviews

It was a very short flight. No snack or drink. The steward stayed seated the whole time. The plane was comfortable. Boarding in Pullman was a breeze, only 1 gate. I would definitely fly thru there again.

8.0 ExcellentAnonymous, May 2024PUW - BOI
Read more about Alaska Airlines reviews

It was a very short flight. No snack or drink. The steward stayed seated the whole time. The plane was comfortable. Boarding in Pullman was a breeze, only 1 gate. I would definitely fly thru there again.

Flight cancelled an hour before takeoff due to "unscheduled maintenance". New flight makes me have to wait for 5 hours in the airport, at a gate totally on the other side of where I'm at, requiring me to take a tram to get from the N terminal, to the C terminal. After waiting for 5 hours I'm informed my new flight is no longer at the gate I'm at, but instead is back in the N terminal where I was previously.

Delayed an hour and sat without updates. Ended up an hour late to destination

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

It was fine since it ensure we went to our destination in time.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

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

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.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

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.
7/19Fri
2 stopsDelta
8h 26mPSC-STL
$201
7/19Fri
1 stopDelta
5h 19mPSC-STL
$299
7/19Fri
3 stops
24h 51mPSC-STL
$333

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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.
5/10Fri
multi-stopUnited Airlines
22h 46mPSC-STL
5/13Mon
multi-stopUnited Airlines
21h 04mSTL-PSC
$909
5/10Fri
multi-stopUnited Airlines
5h 59mPSC-STL
5/13Mon
multi-stopUnited Airlines
21h 04mSTL-PSC
$1,056
5/10Fri
multi-stopUnited Airlines
22h 46mPSC-STL
5/13Mon
multi-stopUnited Airlines
6h 06mSTL-PSC
$1,061
5/10Fri
multi-stopUnited Airlines
5h 59mPSC-STL
5/13Mon
multi-stopUnited Airlines
6h 06mSTL-PSC
$1,208

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Pasco - St. Louis Flights

Departure:

Pasco (undefined)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Pasco

Cabin classes: