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Cheap flights from Columbia, Missouri to St. Louis from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbia, Missouri to St. Louis departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Columbia, Missouri to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:28 pm - 10:17 pm
COU
-
STL
29h 49m
1 stop
American Airlines Logo
7:05 am - 9:43 am
STL
-
COU
26h 38m
1 stop
$343American Airlines
Fri, Apr 24 - Mon, Apr 27
United Airlines Logo
11:15 am - 9:05 pm
COU
-
STL
9h 50m
1 stop
United Airlines Logo
7:41 am - 9:33 pm
STL
-
COU
13h 52m
1 stop
$400United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
8:00 am - 10:36 am
COU
-
STL
26h 36m
1 stop
United Airlines Logo
7:41 am - 9:33 pm
STL
-
COU
13h 52m
1 stop
$539United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
8:00 am - 9:05 pm
COU
-
STL
13h 05m
1 stop
United Airlines Logo
7:41 am - 10:33 am
STL
-
COU
26h 52m
1 stop
$578United Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
10:08 am - 5:58 pm
COU
-
STL
31h 50m
1 stop
American Airlines Logo
6:36 pm - 9:30 am
STL
-
COU
38h 54m
1 stop
$599American Airlines
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
6:00 am - 11:48 pm
COU
-
STL
41h 48m
1 stop
American Airlines Logo
6:36 pm - 6:05 pm
STL
-
COU
47h 29m
1 stop
$601American Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
3:10 pm - 4:02 pm
COU
-
STL
24h 52m
1 stop
United Airlines Logo
9:55 am - 9:33 pm
STL
-
COU
11h 38m
1 stop
$674United Airlines
Tue, Feb 17 - Sat, Feb 21

United Airlines flights from Columbia, Missouri to St. Louis

Our best United Airlines deals on Columbia, Missouri to St. Louis flight tickets
United Airlines
Feb 21
COU11:15 amColumbia Regional
9h 50m
1 stop
STL9:05 pmLambert-St Louis
Feb 25
STL7:41 amLambert-St Louis
13h 52m
1 stop
COU9:33 pmColumbia Regional
$400
United Airlines
Feb 21
COU8:00 amColumbia Regional
26h 36m
1 stop
STL10:36 amLambert-St Louis
Feb 25
STL7:41 amLambert-St Louis
13h 52m
1 stop
COU9:33 pmColumbia Regional
$539
United Airlines
Feb 21
COU8:00 amColumbia Regional
13h 05m
1 stop
STL9:05 pmLambert-St Louis
Feb 25
STL7:41 amLambert-St Louis
26h 52m
1 stop
COU10:33 amColumbia Regional
$578

American Airlines flights from Columbia, Missouri to St. Louis

Our best American Airlines deals on Columbia, Missouri to St. Louis flight tickets
American Airlines
Apr 24
COU4:28 pmColumbia Regional
29h 49m
1 stop
STL10:17 pmLambert-St Louis
Apr 27
STL7:05 amLambert-St Louis
26h 38m
1 stop
COU9:43 amColumbia Regional
$343
American Airlines
Feb 16
COU10:08 amColumbia Regional
31h 50m
1 stop
STL5:58 pmLambert-St Louis
Feb 20
STL6:36 pmLambert-St Louis
38h 54m
1 stop
COU9:30 amColumbia Regional
$599
American Airlines
Feb 17
COU6:00 amColumbia Regional
41h 48m
1 stop
STL11:48 pmLambert-St Louis
Feb 21
STL6:36 pmLambert-St Louis
47h 29m
1 stop
COU6:05 pmColumbia Regional
$601

momondo Fare Finder

 
Customize your flight search to find flights from Columbia, Missouri 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Columbia, Missouri to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Fri 4/24

4:28 pm-10:17 pm

1 stop29h 49m

Lambert-St Louis

Mon 4/27

7:05 am-9:43 am

1 stop26h 38m

$343

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Sat 2/21

11:15 am-9:05 pm

1 stop9h 50m

Lambert-St Louis

Wed 2/25

7:41 am-9:33 pm

1 stop13h 52m

$400

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Sat 2/21

8:00 am-10:36 am

1 stop26h 36m

Lambert-St Louis

Wed 2/25

7:41 am-9:33 pm

1 stop13h 52m

$539

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Sat 2/21

8:00 am-9:05 pm

1 stop13h 05m

Lambert-St Louis

Wed 2/25

7:41 am-10:33 am

1 stop26h 52m

$578

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Mon 2/16

10:08 am-5:58 pm

1 stop31h 50m

Lambert-St Louis

Fri 2/20

6:36 pm-9:30 am

1 stop38h 54m

$599

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Tue 2/17

6:00 am-11:48 pm

1 stop41h 48m

Lambert-St Louis

Sat 2/21

6:36 pm-6:05 pm

1 stop47h 29m

$601

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Tue 2/17

3:10 pm-4:02 pm

1 stop24h 52m

Lambert-St Louis

Sat 2/21

9:55 am-9:33 pm

1 stop11h 38m

$674

ColumbiaSt. Louis

COU - STL

COUSTL

Columbia Regional

Wed 4/22

4:28 pm-11:46 pm

1 stop7h 18m

$267

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. Louis from

How to get the cheapest flight ticket from Columbia, Missouri to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Columbia Regional to Lambert-St Louis?

American Airlines is the most popular carrier operating from Columbia Regional to Lambert-St Louis

When to book flights from Columbia, Missouri to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Columbia, Missouri to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Columbia, Missouri to St. Louis (COU to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbia, Missouri to St. Louis

Fastest flight time

9h 56m

Direct flights

None
The fastest flight from Columbia, Missouri to St. Louis takes 9h 56m
There are no direct flights from Columbia, Missouri to St. Louis. There are no popular flight routes from Columbia, Missouri to St. Louis.
Search flight deals

  • How far is Columbia Regional to Lambert-St Louis by plane?

    Columbia Regional and Lambert-St Louis are 117.1 mi apart from one another. By plane, this route typically takes 9h 56m.

  • When did momondo last update prices for flights from Columbia Regional Airport to Lambert-St Louis Airport?

    Prices for flights from Columbia Regional Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Columbia Regional Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Columbia to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Columbia.

Can I find flights from Columbia to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Columbia with this policy.

How can momondo help me find flights from Columbia to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Columbia to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Columbia to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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