GEG - STL

$93 Find Cheap Flights from Spokane 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 Spokane to St. Louis departing on 10/23. 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
1 adult, Economy

KAYAK searches 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 Spokane 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 Spokane to St. Louis, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Spokane to St. Louis (GEG-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Spokane 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Spokane to St. Louis

Thu, Oct 30 - Tue, Nov 4
Alaska Airlines Logo
7:35 am - 11:59 pmGEG-STL
14h 24m1 stop
Alaska Airlines Logo
7:00 am - 12:26 pmSTL-GEG
7h 26m1 stop
$206Alaska Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
4:43 pm - 12:46 amGEG-STL
6h 03m1 stop
Delta Logo
6:00 am - 12:11 pmSTL-GEG
8h 11m1 stop
$246Delta
Find Deal
Thu, Oct 30 - Tue, Nov 4
Delta Logo
5:45 am - 3:31 pmGEG-STL
7h 46m1 stop
Delta Logo
6:00 am - 12:35 pmSTL-GEG
8h 35m2 stops
$270Delta
Find Deal
Tue, Nov 11 - Thu, Nov 13
Southwest Logo
6:35 am - 5:20 pmGEG-STL
8h 45m2 stops
Southwest Logo
5:30 am - 9:20 amSTL-GEG
5h 50m1 stop
$334Southwest
Find Deal
Thu, Oct 23 - Sun, Oct 26
American Airlines Logo
3:10 pm - 11:57 pmGEG-STL
6h 47m1 stop
American Airlines Logo
6:00 am - 12:20 pmSTL-GEG
8h 20m1 stop
$339American Airlines
Find Deal
Fri, Nov 14 - Sun, Nov 16
 Logo
6:13 pm - 3:56 pmGEG-STL
19h 43m2 stops
 Logo
2:42 pm - 8:26 pmSTL-GEG
7h 44m1 stop
Fri, Nov 14 - Sun, Nov 16
American Airlines Logo
1:14 pm - 8:09 amGEG-STL
16h 55m1 stop
American Airlines Logo
6:00 am - 12:32 pmSTL-GEG
8h 32m1 stop
$364American Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 13
Southwest Logo
6:35 am - 5:20 pmGEG-STL
8h 45m2 stops
Southwest Logo
3:50 pm - 12:25 amSTL-GEG
10h 35m2 stops
$413Southwest
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
5:05 am - 3:44 pmGEG-STL
8h 39m2 stops
United Airlines Logo
6:30 am - 12:36 pmSTL-GEG
8h 06m2 stops
$473United Airlines
Find Deal
Mon, Nov 24 - Mon, Nov 24
United Airlines Logo
5:10 am - 12:39 pmGEG-STL
5h 29m1 stop
United Airlines Logo
4:43 pm - 8:45 pmSTL-GEG
6h 02m1 stop
$528United Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $206 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 24% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$206
Overall average: $324
Alaska Airlines
Thu 10/30Tue 11/4
GEG - STL • 1 stop
Cheapest one-way
$93
Typical prices: $130-187
Frontier
Thu 10/23
GEG - STL • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Booking Insights

KAYAK's insights & trends for Spokane to St. Louis flights

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

The average price of all round-trip flights from Spokane to St. Louis clicked on KAYAK for each day over the last 12 months.

For Spokane to St. Louis, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from St. Louis back to Spokane, the best deals are generally found on Wednesday, with Monday being the most expensive.

What is the cheapest month to fly from Spokane to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Spokane to St. Louis, 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 Spokane to St. Louis is October, where tickets cost $324 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $514 and $505 respectively.

How far in advance should I book a flight from Spokane to St. Louis?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Spokane to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Spokane to St. Louis, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Spokane to St. Louis

When to book flights from Spokane to St. Louis

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

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

    In the last 3 days, the lowest price for a flight from Spokane to St. Louis was $93 for a one-way ticket and $206 for a round-trip.

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

    A passport is not required to fly from Spokane to St. Louis.

  • Which airports will I be using when flying from Spokane to St. Louis?

    When flying out of Spokane you will be using Spokane. You will be landing at St. Louis, also known as Lambert-St Louis.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Spokane to St. Louis are Southwest and Alaska Airlines. With an average price for the route of $451 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $491 and an overall rating of 8.0.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Spokane 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 Spokane 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 Spokane with another airline. Booking your flights between Spokane 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 Spokane 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 Spokane up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Spokane to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Spokane 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 Spokane 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 10000 reviews
7.8Comfort
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

4.0 OkayKristina, Sep 2025SEA - GTF
Read more Alaska Airlines reviews

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

Slow boarding and the flight crew hit me with the food cart

It was very nice flight going to Seattle and coming back to Omaha. Even got in early. Very easy to check in using the Alaska Airlines App. Thank you.

They offer the only direct flight from Seattle to Pittsburgh.

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

The airline staff was great! The best safety review ive ever had!

Agent boarding us in San Diego lectured me on showing up on time for the flight, and said that if I had been three minutes later, he would have denied myself and my wife boarding. Our trusted traveler numbers were not in the system, even though I entered them when I bought the tickets. Our food orders were not in the system, even though I entered them prior to the flight. My wife requires a wheelchair, and that was delayed on both flights.

Why was I charged for a glass of wine on one flight and not on another? Why no movie or TVs? It was a long flight.

I liked that it didn't take 10 hours to drive here. Super short trip!

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Everything you need to know for your flight from Spokane to St. Louis

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