$277+ Cheap flights from Columbia, MO to St. Louis (COU - 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
COU — STL
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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Find cheap flights from Columbia to St. Louis with Cheapflights
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 Columbia to St. Louis
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Cheapest flights from Columbia to St. LouisExplore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from Columbia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/86:20 am
COU
- STL
1 stop17h 56m
American Airlines
Tue 7/146:55 am
STL
- COU
1 stop35h 06m
American Airlines
Deal found 6/15![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/246:01 am
COU
- STL
1 stop7h 02m
American Airlines
Sat 11/78:40 am
STL
- COU
1 stop13h 15m
American Airlines
Deal found 6/11![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
2 stops31h 09m
Multiple Airlines
Fri 7/34:17 pm
STL
- COU
1 stop16h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 6/11. 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 11/36:47 am
COU
- STL
1 stop9h 31m
American Airlines
Fri 11/68:40 am
STL
- COU
1 stop34h 27m
American Airlines
Deal found 6/11![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 6/15. 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 9/36:41 pm
COU
- STL
1 stop46h 02m
American Airlines
Sun 9/69:32 am
STL
- COU
1 stop8h 31m
American Airlines
Deal found 6/15![American Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
2 stops29h 46m
Multiple Airlines
Tue 6/304:17 pm
STL
- COU
1 stop18h 37m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
1 stop12h 05m
Multiple Airlines
Thu 7/26:31 pm
STL
- COU
2 stops38h 18m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/86:00 am
COU
- STL
1 stop50h 23m
American Airlines
Sun 8/164:54 pm
STL
- COU
1 stop19h 19m
American Airlines
Deal found 6/11![American Airlines logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sat 6/2011:29 am
COU
- STL
2 stops30h 01m
Multiple Airlines
Fri 7/34:17 pm
STL
- COU
1 stop16h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$540
Best flights from Columbia to St. LouisDiscover carefully curated flight deals from Columbia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from Columbia to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/86:20 am
COU
- STL
1 stop17h 56m
American Airlines
Tue 7/146:55 am
STL
- COU
1 stop35h 06m
American Airlines
Deal found 6/15![American Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/15. 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 8/296:15 am
COU
- STL
1 stop10h 51m
United Airlines
Wed 9/27:25 am
STL
- COU
1 stop15h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 6/15. 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 9/36:41 pm
COU
- STL
1 stop46h 02m
American Airlines
Sun 9/69:32 am
STL
- COU
1 stop8h 31m
American Airlines
Deal found 6/15![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/86:00 am
COU
- STL
1 stop50h 23m
American Airlines
Sun 8/164:54 pm
STL
- COU
1 stop19h 19m
American Airlines
Deal found 6/11![American Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/315:00 am
COU
- STL
1 stop10h 38m
United Airlines
Wed 11/48:15 pm
STL
- COU
1 stop25h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/316:32 pm
COU
- STL
1 stop18h 18m
American Airlines
Mon 8/37:56 pm
STL
- COU
1 stop22h 05m
American Airlines
Deal found 6/11![American Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/318:00 am
COU
- STL
1 stop11h 25m
United Airlines
Mon 11/95:18 pm
STL
- COU
1 stop7h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/318:00 am
COU
- STL
1 stop11h 25m
United Airlines
Fri 11/69:23 am
STL
- COU
1 stop15h 10m
United Airlines
Deal found 6/11![United Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/3010:32 am
COU
- STL
1 stop6h 08m
American Airlines
Thu 8/66:00 am
STL
- COU
1 stop6h 13m
American Airlines
Deal found 6/15![American Airlines logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/49:00 am
COU
- STL
1 stop7h 26m
United Airlines
Wed 11/48:15 pm
STL
- COU
1 stop4h 18m
United Airlines
Deal found 6/11![United Airlines logo]()
$4,213
This United Airlines deal was found by Cheapflights users on 6/11. 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 11/68:00 am
COU
- STL
1 stop6h 18m
United Airlines
Fri 11/65:18 pm
STL
- COU
1 stop4h 02m
United Airlines
Deal found 6/11![United Airlines logo]()
$4,213
Last-minute flights from Columbia to St. LouisDiscover last-minute flight deals from Columbia to St. Louis. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to St. Louis. Data last updated June 16, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sat 6/2011:29 am
COU
- STL
2 stops30h 01m
Multiple Airlines
Fri 7/34:17 pm
STL
- COU
1 stop16h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Sat 6/2011:29 am
COU
- STL
2 stops30h 01m
Multiple Airlines
Tue 6/304:17 pm
STL
- COU
1 stop18h 37m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
2 stops31h 09m
Multiple Airlines
Fri 7/34:17 pm
STL
- COU
1 stop16h 32m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
2 stops29h 46m
Multiple Airlines
Tue 6/304:17 pm
STL
- COU
1 stop18h 37m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
1 stop12h 05m
Multiple Airlines
Thu 7/26:31 pm
STL
- COU
2 stops38h 18m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 6/2411:44 am
COU
- STL
1 stop12h 05m
Multiple Airlines
Wed 7/18:08 pm
STL
- COU
2 stops36h 58m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 7/86:20 am
COU
- STL
1 stop17h 56m
American Airlines
Tue 7/146:55 am
STL
- COU
1 stop35h 06m
American Airlines
Deal found 6/15![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/316:32 pm
COU
- STL
1 stop18h 18m
American Airlines
Mon 8/37:56 pm
STL
- COU
1 stop22h 05m
American Airlines
Deal found 6/11![American Airlines logo]()
$564
One-way flights from Columbia to St. LouisSearch for one-way flight options from Columbia to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from Columbia to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Mon 9/710:34 am
COU
- STL
3 stops47h 06m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 8/96:41 pm
COU
- STL
1 stop37h 43m
American Airlines
Deal found 6/14![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/710:55 am
COU
- STL
1 stop25h 02m
United Airlines
Deal found 6/12![United Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 9/612:43 pm
COU
- STL
1 stop48h 11m
American Airlines
Deal found 6/12![American Airlines logo]()
$399
Find flight deals from Columbia to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Columbia (COU) 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 June 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $336 (American Airlines) |
One-way from | $277 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia 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 June 16, 2026.
Use the filters below to find and compare flights from Columbia to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Wed 7/8
6:20 am-12:16 am
1 stop17h 56m
Lambert-St Louis
Tue 7/14
6:55 am-6:01 pm
1 stop35h 06m
$336
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Thu 9/3
6:41 pm-4:43 pm
1 stop46h 02m
Lambert-St Louis
Sun 9/6
9:32 am-6:03 pm
1 stop8h 31m
$493
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Sat 8/29
6:15 am-5:06 pm
1 stop10h 51m
Lambert-St Louis
Wed 9/2
7:25 am-10:55 pm
1 stop15h 30m
$519
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Sat 8/8
6:00 am-8:23 am
1 stop50h 23m
Lambert-St Louis
Sun 8/16
4:54 pm-12:13 pm
1 stop19h 19m
$526
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Fri 7/31
6:32 pm-12:50 pm
1 stop18h 18m
Lambert-St Louis
Mon 8/3
7:56 pm-6:01 pm
1 stop22h 05m
$564
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Sat 10/31
5:00 am-3:38 pm
1 stop10h 38m
Lambert-St Louis
Wed 11/4
8:15 pm-9:20 pm
1 stop25h 05m
$605
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Sat 10/31
8:00 am-7:25 pm
1 stop11h 25m
Lambert-St Louis
Mon 11/9
5:18 pm-12:33 am
1 stop7h 15m
$628
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Sat 10/31
8:00 am-7:25 pm
1 stop11h 25m
Lambert-St Louis
Fri 11/6
9:23 am-12:33 am
1 stop15h 10m
$666
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Thu 7/30
10:32 am-4:40 pm
1 stop6h 08m
Lambert-St Louis
Thu 8/6
6:00 am-12:13 pm
1 stop6h 13m
$1,096
ColumbiaSt. Louis
COU - STL
COUSTL
Columbia Regional
Wed 11/4
9:00 am-4:26 pm
1 stop7h 26m
Lambert-St Louis
Wed 11/4
8:15 pm-12:33 am
1 stop4h 18m
$4,213
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Columbia 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 Columbia to St. Louis in June.
| 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 Columbia, Missouri-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbia, Missouri-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 Columbia, Missouri-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 Columbia to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Columbia with our price prediction graph.
COU-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.
Related info for your journey
Find useful and relevant information for your journey from Columbia 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
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington
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