$289+ Cheap flights from Columbia, MO to St. Louis (COU - 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
COU — STL
Nov 24 — Dec 11
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 October 25, 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 October 25, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:26 am -
1 stop30h 18m
Sun 11/298:12 pm -
1 stop37h 52m
Deal found 10/22![American Airlines logo]()
$590
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:32 am -
1 stop10h 27m
Sun 11/298:12 pm -
1 stop37h 52m
Deal found 10/22![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/66:15 am -
1 stop13h 07m
Tue 11/108:15 pm -
1 stop26h 00m
Deal found 10/21![American Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:45 am -
1 stop4h 41m
Sat 12/265:08 pm -
1 stop6h 19m
Deal found 10/21![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop24h 55m
Mon 11/91:08 pm -
1 stop9h 50m
Deal found 10/21![United Airlines logo]()
$870
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.
Sat 11/148:00 am -
1 stop4h 12m
Sat 11/143:15 pm -
1 stop6h 08m
Deal found 10/22![United Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm -
1 stop27h 09m
Sun 11/85:00 am -
1 stop17h 58m
Deal found 10/20![United Airlines logo]()
$1,016
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/126:26 pm -
1 stop3h 49m
Wed 11/186:00 am -
1 stop3h 48m
Deal found 10/20![American Airlines logo]()
$1,070
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop4h 51m
Sat 10/315:21 pm -
1 stop49h 31m
Deal found 10/22![American Airlines logo]()
$1,130
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 October 25, 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 October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/66:15 am -
1 stop13h 07m
Tue 11/108:15 pm -
1 stop26h 00m
Deal found 10/21![American Airlines logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/267:45 am -
1 stop4h 41m
Sat 12/265:08 pm -
1 stop6h 19m
Deal found 10/21![United Airlines logo]()
$814
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:24 am -
1 stop37h 31m
Wed 11/118:15 pm -
1 stop37h 33m
Deal found 10/23![American Airlines logo]()
$656
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/216:00 am -
1 stop50h 24m
Wed 7/212:31 pm -
1 stop27h 30m
Deal found 10/24![American Airlines logo]()
$704
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/208:00 am -
1 stop9h 09m
Wed 3/249:40 am -
1 stop13h 13m
Deal found 10/24![United Airlines logo]()
$884
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.
Sat 11/148:00 am -
1 stop4h 12m
Sat 11/143:15 pm -
1 stop6h 08m
Deal found 10/22![United Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm -
1 stop27h 09m
Sun 11/85:00 am -
1 stop17h 58m
Deal found 10/20![United Airlines logo]()
$1,016
Last-minute flights from Columbia to St. LouisDiscover last-minute flight deals from Columbia to St. Louis. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to St. Louis. Data last updated October 25, 2026 and is based on user searches.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop4h 51m
Sat 10/315:21 pm -
1 stop49h 31m
Deal found 10/22![American Airlines logo]()
$1,130
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:00 pm -
1 stop27h 09m
Sun 11/85:00 am -
1 stop17h 58m
Deal found 10/20![United Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:00 am -
1 stop24h 55m
Mon 11/91:08 pm -
1 stop9h 50m
Deal found 10/21![United Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/66:15 am -
1 stop13h 07m
Tue 11/108:15 pm -
1 stop26h 00m
Deal found 10/21![American Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 11/126:26 pm -
1 stop3h 49m
Wed 11/186:00 am -
1 stop3h 48m
Deal found 10/20![American Airlines logo]()
$1,070
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.
Sat 11/148:00 am -
1 stop4h 12m
Sat 11/143:15 pm -
1 stop6h 08m
Deal found 10/22![United Airlines logo]()
$933
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:32 am -
1 stop10h 27m
Sun 11/298:12 pm -
1 stop37h 52m
Deal found 10/22![American Airlines logo]()
$630
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:26 am -
1 stop30h 18m
Sun 11/298:12 pm -
1 stop37h 52m
Deal found 10/22![American Airlines logo]()
$590
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 October 25, 2026.
Search for one-way flight options from Columbia to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/2710:36 am -
1 stop11h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$289
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $590 (American Airlines) |
One-way from | $289 (American Airlines) |
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 7,457,451 searches. Data last updated October 25, 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 Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Fri 11/27
10:36 am-10:14 pm
1 stop11h 38m
Lambert-St Louis
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$289
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Fri 11/6
6:15 am-7:22 pm
1 stop13h 07m
Lambert-St Louis
Tue 11/10
8:15 pm-10:15 pm
1 stop26h 00m
$656
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Sat 11/7
10:24 am-11:55 pm
1 stop37h 31m
Lambert-St Louis
Wed 11/11
8:15 pm-9:48 am
1 stop37h 33m
$656
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Wed 4/21
6:00 am-8:24 am
1 stop50h 24m
Lambert-St Louis
Wed 7/21
2:31 pm-6:01 pm
1 stop27h 30m
$704
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Sat 12/26
7:45 am-12:26 pm
1 stop4h 41m
Lambert-St Louis
Sat 12/26
5:08 pm-11:27 pm
1 stop6h 19m
$814
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Sat 3/20
8:00 am-5:09 pm
1 stop9h 09m
Lambert-St Louis
Wed 3/24
9:40 am-10:53 pm
1 stop13h 13m
$884
Quickest round-trip
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Sat 11/14
8:00 am-12:12 pm
1 stop4h 12m
Lambert-St Louis
Sat 11/14
3:15 pm-9:23 pm
1 stop6h 08m
$933
ColumbiaSt. Louis
COU Columbia Regional - STL Lambert-St Louis
COUSTL
Columbia Regional
Wed 11/4
3:00 pm-6:09 pm
1 stop27h 09m
Lambert-St Louis
Sun 11/8
5:00 am-10:58 pm
1 stop17h 58m
$1,016
Sorted 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 October.
| 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 locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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