$146+ Cheap flights from Spokane to St. Louis (GEG - STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — STL
May 24 — May 311
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Spokane to St. LouisExplore the most affordable flight options available from Spokane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Spokane to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:40 pm
GEG
- STL
1 stop9h 04m
Delta
Tue 5/195:36 pm
STL
- GEG
1 stop7h 30m
Delta
Deal found 4/21![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 pm
GEG
- STL
1 stop5h 36m
Delta
Tue 8/256:00 am
STL
- GEG
1 stop7h 24m
Delta
Deal found 4/21![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:40 pm
GEG
- STL
1 stop7h 38m
Delta
Thu 6/47:59 pm
STL
- GEG
1 stop5h 36m
Delta
Deal found 4/21![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:55 am
GEG
- STL
1 stop6h 50m
Southwest
Tue 8/253:45 pm
STL
- GEG
2 stops8h 40m
Southwest
Deal found 4/21![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:00 pm
GEG
- STL
1 stop6h 59m
American Airlines
Tue 8/117:23 am
STL
- GEG
1 stop6h 53m
American Airlines
Deal found 4/22![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 pm
GEG
- STL
1 stop5h 34m
Delta
Sun 6/146:21 am
STL
- GEG
1 stop7h 19m
Delta
Deal found 4/22![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:40 pm
GEG
- STL
1 stop8h 57m
Delta
Sat 8/225:30 pm
STL
- GEG
1 stop7h 34m
Delta
Deal found 4/24![Delta logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:59 pm
GEG
- STL
1 stop7h 55m
Alaska Airlines
Sat 6/67:41 pm
STL
- GEG
1 stop6h 18m
Alaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:08 pm
GEG
- STL
1 stop7h 48m
American Airlines
Tue 7/77:06 am
STL
- GEG
1 stop6h 53m
American Airlines
Deal found 4/20![American Airlines logo]()
$406
Best flights from Spokane to St. LouisDiscover carefully curated flight deals from Spokane to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Spokane to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:40 pm
GEG
- STL
1 stop7h 38m
Delta
Thu 6/47:59 pm
STL
- GEG
1 stop5h 36m
Delta
Deal found 4/21![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:55 am
GEG
- STL
1 stop6h 50m
Southwest
Tue 8/253:45 pm
STL
- GEG
2 stops8h 40m
Southwest
Deal found 4/21![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:08 pm
GEG
- STL
1 stop5h 49m
United Airlines
Wed 6/104:48 pm
STL
- GEG
1 stop6h 17m
United Airlines
Deal found 4/23![United Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:46 pm
GEG
- STL
1 stop9h 08m
Alaska Airlines
Sat 6/65:33 pm
STL
- GEG
2 stops16h 47m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 pm
GEG
- STL
1 stop5h 34m
Delta
Sun 6/146:21 am
STL
- GEG
1 stop7h 19m
Delta
Deal found 4/22![Delta logo]()
$380
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:40 pm
GEG
- STL
1 stop8h 57m
Delta
Sat 8/225:30 pm
STL
- GEG
1 stop7h 34m
Delta
Deal found 4/24![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
GEG
- STL
1 stop10h 17m
United Airlines
Tue 7/214:48 pm
STL
- GEG
1 stop6h 17m
United Airlines
Deal found 4/23![United Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:35 pm
GEG
- STL
1 stop8h 10m
Southwest
Sat 7/117:35 pm
STL
- GEG
1 stop6h 30m
Southwest
Deal found 4/19![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:30 am
GEG
- STL
2 stops9h 30m
Southwest
Sat 8/222:05 pm
STL
- GEG
2 stops8h 50m
Southwest
Deal found 4/24![Southwest logo]()
$467
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:47 pm
GEG
- STL
1 stop9h 09m
Delta
Sun 6/216:21 am
STL
- GEG
1 stop7h 19m
Delta
Deal found 4/23![Delta logo]()
$462
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:48 pm
GEG
- STL
1 stop7h 31m
Delta
Wed 8/58:00 am
STL
- GEG
2 stops10h 56m
Delta
Deal found 4/24![Delta logo]()
$513
Last-minute flights from Spokane to St. LouisDiscover last-minute flight deals from Spokane to St. Louis. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to St. Louis. Data last updated April 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:19 pm
GEG
- STL
2 stops44h 04m
Multiple Airlines
Thu 5/1412:36 pm
STL
- GEG
1 stop9h 53m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:19 pm
GEG
- STL
2 stops20h 04m
Multiple Airlines
Sun 5/108:08 pm
STL
- GEG
1 stop17h 30m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:27 pm
GEG
- STL
1 stop9h 32m
Delta
Thu 5/148:53 am
STL
- GEG
1 stop6h 18m
Delta
Deal found 4/23![Delta logo]()
$455
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:40 pm
GEG
- STL
1 stop9h 04m
Delta
Tue 5/195:36 pm
STL
- GEG
1 stop7h 30m
Delta
Deal found 4/21![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:00 am
GEG
- STL
2 stops8h 55m
Southwest
Tue 5/193:45 pm
STL
- GEG
2 stops9h 10m
Southwest
Deal found 4/21![Southwest logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:33 pm
GEG
- STL
1 stop28h 50m
Multiple Airlines
Sun 5/1712:36 pm
STL
- GEG
1 stop9h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$410
This Expedia deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:38 pm
GEG
- STL
1 stop16h 38m
Alaska Airlines
Sat 5/165:33 pm
STL
- GEG
1 stop16h 55m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/213:00 pm
GEG
- STL
1 stop6h 58m
American Airlines
Tue 5/266:00 am
STL
- GEG
1 stop9h 14m
American Airlines
Deal found 4/21![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:59 pm
GEG
- STL
1 stop5h 31m
Delta
Tue 5/261:59 pm
STL
- GEG
2 stops10h 52m
Delta
Deal found 4/21![Delta logo]()
$440
One-way flights from Spokane to St. LouisSearch for one-way flight options from Spokane to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Spokane to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:33 pm
GEG
- STL
1 stop28h 50m
Frontier
Deal found 4/23![Frontier logo]()
$146
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:30 am
GEG
- STL
1 stop9h 07m
American Airlines
Deal found 4/21![American Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:19 pm
GEG
- STL
2 stops20h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:33 pm
GEG
- STL
1 stop28h 50m
Frontier
Deal found 4/20![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:14 pm
GEG
- STL
2 stops49h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/288:47 pm
GEG
- STL
2 stops19h 31m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:00 pm
GEG
- STL
1 stop6h 59m
American Airlines
Deal found 4/20![American Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:23 pm
GEG
- STL
2 stops13h 09m
Delta
Deal found 4/20![Delta logo]()
$233
Find flight deals from Spokane to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (Delta) |
One-way from | $146 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $408 |
Cheapflights Fare Finder
Customize your flight search to find flights from Spokane to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Spokane to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Mon 6/1
10:40 pm-8:18 am
1 stop7h 38m
Lambert-St Louis
Thu 6/4
7:59 pm-11:35 pm
1 stop5h 36m
$355
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Fri 8/21
10:55 am-7:45 pm
1 stop6h 50m
Lambert-St Louis
Tue 8/25
3:45 pm-10:25 pm
2 stops8h 40m
$361
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Wed 6/10
5:05 pm-12:39 am
1 stop5h 34m
Lambert-St Louis
Sun 6/14
6:21 am-11:40 am
1 stop7h 19m
$380
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Fri 8/14
12:40 pm-11:37 pm
1 stop8h 57m
Lambert-St Louis
Sat 8/22
5:30 pm-11:04 pm
1 stop7h 34m
$385
Quickest round-trip
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Tue 6/9
4:08 pm-11:57 pm
1 stop5h 49m
Lambert-St Louis
Wed 6/10
4:48 pm-9:05 pm
1 stop6h 17m
$414
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Sat 7/18
6:00 am-6:17 pm
1 stop10h 17m
Lambert-St Louis
Tue 7/21
4:48 pm-9:05 pm
1 stop6h 17m
$457
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Tue 6/30
1:35 pm-11:45 pm
1 stop8h 10m
Lambert-St Louis
Sat 7/11
7:35 pm-12:05 am
1 stop6h 30m
$457
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Wed 6/17
12:47 pm-11:56 pm
1 stop9h 09m
Lambert-St Louis
Sun 6/21
6:21 am-11:40 am
1 stop7h 19m
$462
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Tue 6/2
12:46 pm-11:54 pm
1 stop9h 08m
Lambert-St Louis
Sat 6/6
5:33 pm-8:20 am
2 stops16h 47m
$464
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
Fri 8/14
6:30 am-6:00 pm
2 stops9h 30m
Lambert-St Louis
Sat 8/22
2:05 pm-8:55 pm
2 stops8h 50m
$467
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Spokane to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to St. Louis in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Spokane-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Spokane-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Spokane to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Spokane with our price prediction graph.
GEG-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Spokane to St. Louis
What is the cheapest month to book a flight from Spokane to St. Louis?
Currently, October is the cheapest month in which you can book a flight from Spokane to St. Louis (average of $306). Flying from Spokane to St. Louis in July is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Spokane to St. Louis?
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 24, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Spokane to St. Louis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Spokane to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Top 4 airlines flying from Spokane to St. Louis
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$253 | Average$457 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$341 | Average$451 | FlexibilityNo cancel fee | On-time63% |