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$70+ Cheap flights from St. Louis (STL) to Columbus

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from St. Louis to Columbus

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Columbus (C01). 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 January 15, 2026.

Round-trip from

$171
(Kiwi.com)

One-way from

$70
(Kiwi.com)

Popular in

February

Cheapest in

July

Average price

$302
From Lambert-St Louis to Columbus
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One-way flight from Lambert-St Louis to Columbus
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Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from St. Louis to Columbus

Cheapest flights from St. Louis to Columbus
Explore the most affordable flight options available from St. Louis to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:22 pm
STL
-
CMH
2 stops15h 03m
Multiple Airlines
Tue 3/172:51 pm
CMH
-
STL
1 stop20h 46m
Multiple Airlines
Deal found 1/14$171
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/203:49 pm
STL
-
CMH
1 stop24h 09m
Frontier
Mon 2/236:53 pm
CMH
-
STL
1 stop6h 06m
Frontier
Deal found 1/12$181
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:17 pm
STL
-
CMH
1 stop13h 15m
Multiple Airlines
Sat 2/283:44 pm
CMH
-
STL
2 stops40h 07m
Multiple Airlines
Deal found 1/14$190
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:30 am
STL
-
CMH
1 stop4h 47m
United Airlines
Sat 2/287:09 am
CMH
-
STL
1 stop4h 27m
United Airlines
Deal found 1/14$191
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 2/118:17 pm
STL
-
CMH
2 stops13h 27m
Multiple Airlines
Sun 2/1511:17 am
CMH
-
STL
1 stop20h 34m
Multiple Airlines
Deal found 1/13$201
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:45 pm
STL
-
CMH
1 stop5h 31m
Delta
Wed 2/112:08 pm
CMH
-
STL
1 stop3h 29m
Delta
Deal found 1/13$211
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Mon 2/95:42 pm
STL
-
CMH
2 stops28h 45m
Multiple Airlines
Wed 2/111:25 pm
CMH
-
STL
1 stop10h 02m
Multiple Airlines
Deal found 1/13$219
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:49 pm
STL
-
CMH
1 stop17h 16m
Frontier
Tue 3/172:51 pm
CMH
-
STL
1 stop20h 46m
Frontier
Deal found 1/14$220
This Southwest deal was found by Cheapflights users on 1/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:40 pm
STL
-
CMH
Nonstop1h 20m
Southwest
Sat 2/286:30 am
CMH
-
STL
1 stop3h 35m
Southwest
Deal found 1/14$225
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Fri 2/278:22 pm
STL
-
CMH
2 stops13h 22m
Multiple Airlines
Sun 3/18:09 pm
CMH
-
STL
1 stop18h 00m
Multiple Airlines
Deal found 1/13$233
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:21 pm
STL
-
CMH
1 stop6h 10m
Delta
Sun 4/126:06 pm
CMH
-
STL
1 stop3h 36m
Delta
Deal found 1/14$242
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:20 am
STL
-
CMH
1 stop6h 10m
Delta
Thu 5/216:25 am
CMH
-
STL
1 stop4h 05m
Delta
Deal found 1/13$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Columbus 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 January 15, 2026.
Use the filters below to find and compare flights from St. Louis to Columbus that are best for you.

Fly from

St. Louis

Fly to

Columbus

Route

Depart

Return

Price

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 2/27

8:22 pm-10:44 am

2 stops13h 22m

Columbus

Tue 3/17

2:51 pm-10:37 am

1 stop20h 46m

$171

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 2/21

8:17 pm-10:32 am

1 stop13h 15m

Columbus

Sat 2/28

3:44 pm-6:51 am

2 stops40h 07m

$190

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 2/21

8:30 am-2:17 pm

1 stop4h 47m

Columbus

Sat 2/28

7:09 am-10:36 am

1 stop4h 27m

$191

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 2/9

3:45 pm-10:16 pm

1 stop5h 31m

Columbus

Wed 2/11

2:08 pm-4:37 pm

1 stop3h 29m

$211

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 2/21

12:40 pm-3:00 pm

Nonstop1h 20m

Columbus

Sat 2/28

6:30 am-9:05 am

1 stop3h 35m

$225

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 5/20

7:20 am-2:30 pm

1 stop6h 10m

Columbus

Thu 5/21

6:25 am-9:30 am

1 stop4h 05m

$243

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 4/6

5:30 pm-11:19 pm

1 stop28h 49m

Columbus

Fri 4/10

9:26 am-10:33 pm

1 stop14h 07m

$250

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 2/24

9:55 am-4:51 pm

1 stop5h 56m

Columbus

Wed 2/25

7:00 am-12:21 pm

1 stop6h 21m

$251

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 2/12

6:30 am-1:15 pm

1 stop5h 45m

Columbus

Sun 2/15

2:25 pm-5:44 pm

1 stop4h 19m

$259

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 2/10

3:49 pm-12:30 pm

1 stop19h 41m

$75

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 20 results
1
2

Best time to book a flight from St. Louis to Columbus

Have a flexible travel schedule? Discover the best time to fly to Columbus from St. Louis with our price prediction graph.
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 St. Louis to Columbus

What is the cheapest month to book a flight from St. Louis to Columbus?

Currently, August is the cheapest month in which you can book a flight from St. Louis to Columbus (average of $188). Flying from St. Louis to Columbus in June is currently the most expensive (average of $294). 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.

What is the cheapest time of day to fly from STL to CMH?

Find hourly flight availability from St. Louis to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.

It’s optimal to fly from St. Louis to Columbus in the evening. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Columbus

Get insights into the airlines that provide service to Columbus. 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 Columbus. Reviews last updated January 15, 2026.
See what other customers who have flown with Southwest and American Airlines from St. Louis to Columbus have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,129 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Columbus?

    For a flight from St. Louis to Columbus, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 1 outbound flight to Columbus per day. 3 airlines have flights to Columbus from Lambert-St Louis on a regular basis.

  • How long is the flight from St. Louis to Columbus?

    For as low as $191, Frontier can have you in Columbus from St. Louis in 4h 47m. The distance from St. Louis to Columbus is about 409 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from St. Louis to Columbus round-trip?

    According to our current data, American Airlines ($168), and Southwest ($223) offers the cheapest pricing from St. Louis to Columbus. American Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from St. Louis to Columbus?

    While on average a flight from St. Louis to Columbus is generally $433, our data shows the cheapest flight currently is $96. When looking at the most popular route, (Lambert-St Louis - Columbus), you can expect to pay $185 for that flight.

  • Can I find deals for flights from St. Louis to Columbus that include hotel bookings?

    Yes. In addition to deals on St. Louis to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Columbus.

  • Can I find deals for business class flights from St. Louis to Columbus?

    Yes. Cheapflights offers flight deals from St. Louis to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Columbus?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Columbus (average of $188). Flying from St. Louis to Columbus in June is currently the most expensive (average of $294). 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.

See more FAQs

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Alternative routes for St. Louis to Columbus

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Columbus

Discover the top 3 airlines that operate flights from St. Louis to Columbus. 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 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$324FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$223Average$321FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$348FlexibilityNo cancel feeOn-time69%

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