$245+ Cheap flights from Wyoming to St. Louis (STL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — STL
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Wyoming to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Wyoming to St. LouisExplore the most affordable flight options available from Wyoming to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Wyoming to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:49 pm -
1 stop6h 10m
Tue 11/104:39 pm -
1 stop6h 19m
Deal found 10/22![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/101:49 pm -
1 stop6h 10m
Sat 11/144:39 pm -
1 stop6h 19m
Deal found 10/26![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/71:49 pm -
1 stop6h 11m
Wed 11/114:39 pm -
1 stop6h 19m
Deal found 10/23![United Airlines logo]()
$609
Best flights from Wyoming to St. LouisDiscover carefully curated flight deals from Wyoming to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Wyoming to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 3/252:40 pm -
2 stops7h 39m
Thu 4/14:30 pm -
1 stop5h 32m
Deal found 10/26![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:49 pm -
1 stop6h 10m
Tue 11/104:39 pm -
1 stop6h 19m
Deal found 10/22![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/101:49 pm -
1 stop6h 10m
Sat 11/144:39 pm -
1 stop6h 19m
Deal found 10/26![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 3/2412:30 pm -
1 stop7h 43m
Thu 4/16:40 am -
2 stops7h 49m
Deal found 10/26![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 2/52:25 pm -
1 stop5h 13m
Tue 2/96:05 am -
1 stop8h 30m
Deal found 10/26![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/71:49 pm -
1 stop6h 11m
Wed 11/114:39 pm -
1 stop6h 19m
Deal found 10/23![United Airlines logo]()
$609
Last-minute flights from Wyoming to St. LouisDiscover last-minute flight deals from Wyoming to St. Louis. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Wyoming to St. Louis. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:49 pm -
1 stop6h 10m
Tue 11/104:39 pm -
1 stop6h 19m
Deal found 10/22![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/71:49 pm -
1 stop6h 11m
Wed 11/114:39 pm -
1 stop6h 19m
Deal found 10/23![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/101:49 pm -
1 stop6h 10m
Sat 11/144:39 pm -
1 stop6h 19m
Deal found 10/26![United Airlines logo]()
$527
One-way flights from Wyoming to St. LouisSearch for one-way flight options from Wyoming to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Wyoming to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/2410:37 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/241:22 pm -
2 stops20h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:01 pm -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/285:30 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Delta logo]()
$621
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/35:00 am -
1 stop6h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$683
Find flight deals from Wyoming to St. Louis
Keep the following information in mind while searching for Wyoming to St. Louis flight deals. Data was last updated October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $504 (American Airlines) |
One-way from | $245 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wyoming 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 7,457,451 searches. Data last updated October 27, 2026.
Use the filters below to find and compare flights from Wyoming to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Tue 11/24
10:37 am-4:57 pm
1 stop5h 20m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$245
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Tue 11/24
1:22 pm-10:34 am
2 stops20h 12m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$324
CodySt. Louis
COD Cody E.E. Faust - STL Lambert-St Louis
CODSTL
Cody E.E. Faust
Mon 11/2
2:01 pm-8:59 pm
1 stop5h 58m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$493
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Thu 3/25
2:40 pm-11:19 pm
2 stops7h 39m
Lambert-St Louis
Thu 4/1
4:30 pm-9:02 pm
1 stop5h 32m
$509
CheyenneSt. Louis
CYS Cheyenne - STL Lambert-St Louis
CYSSTL
Cheyenne
Fri 11/6
1:49 pm-8:59 pm
1 stop6h 10m
Lambert-St Louis
Tue 11/10
4:39 pm-9:58 pm
1 stop6h 19m
$511
CheyenneSt. Louis
CYS Cheyenne - STL Lambert-St Louis
CYSSTL
Cheyenne
Tue 11/10
1:49 pm-8:59 pm
1 stop6h 10m
Lambert-St Louis
Sat 11/14
4:39 pm-9:58 pm
1 stop6h 19m
$527
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Wed 3/24
12:30 pm-9:13 pm
1 stop7h 43m
Lambert-St Louis
Thu 4/1
6:40 am-1:29 pm
2 stops7h 49m
$588
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Fri 2/5
2:25 pm-8:38 pm
1 stop5h 13m
Lambert-St Louis
Tue 2/9
6:05 am-1:35 pm
1 stop8h 30m
$599
CheyenneSt. Louis
CYS Cheyenne - STL Lambert-St Louis
CYSSTL
Cheyenne
Sat 11/7
1:49 pm-9:00 pm
1 stop6h 11m
Lambert-St Louis
Wed 11/11
4:39 pm-9:58 pm
1 stop6h 19m
$609
JacksonSt. Louis
JAC Jackson Hole - STL Lambert-St Louis
JACSTL
Jackson Hole
Sat 11/28
5:30 pm-12:40 am
1 stop6h 10m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$621
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Wyoming to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Wyoming with our price prediction graph.
JAC-STL
COD-STL
CYS-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 Wyoming to St. Louis
USWY-STL
JAC-STL
COD-STL
CYS-STL
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Wyoming 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 locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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Wyoming and St. Louis flights
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Top airline flying from Wyoming to St. Louis
Discover the top airline that operate flights from Wyoming to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$358 | FlexibilityNo cancel fee | On-time69% |