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Columbus

$80+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. 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 12/315:13 pmSTL - CMH
1 stop6h 00mDelta
Sun 1/48:05 amCMH - STL
1 stop5h 16mDelta
Deal found 12/16$433
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/244:27 pmSTL - CMH
2 stops27h 11mMultiple Airlines
Mon 12/298:02 pmCMH - STL
1 stop14h 38mMultiple Airlines
Deal found 12/16$480
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/316:35 pmSTL - CMH
1 stop4h 09mUnited Airlines
Sun 1/45:45 pmCMH - STL
1 stop5h 58mUnited Airlines
Deal found 12/16$493
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/314:27 pmSTL - CMH
2 stops27h 11mMultiple Airlines
Sun 1/49:13 pmCMH - STL
1 stop13h 32mMultiple Airlines
Deal found 12/16$500
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/175:14 amSTL - CMH
1 stop8h 11mAmerican Airlines
Sat 12/203:05 pmCMH - STL
1 stop5h 26mAmerican Airlines
Deal found 12/16$507
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/236:35 pmSTL - CMH
1 stop4h 57mAmerican Airlines
Fri 12/268:23 amCMH - STL
1 stop5h 51mAmerican Airlines
Deal found 12/16$539
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 12/213:34 pmSTL - CMH
1 stop7h 42mAmerican Airlines
Thu 12/256:35 amCMH - STL
1 stop8h 34mAmerican Airlines
Deal found 12/15$542
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/244:27 pmSTL - CMH
2 stops27h 11mMultiple Airlines
Sun 12/289:13 pmCMH - STL
1 stop13h 32mMultiple Airlines
Deal found 12/16$568
This deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:10 pmSTL - CMH
1 stop6h 06mUnited Airlines
Thu 12/2511:00 amCMH - STL
1 stop4h 26mUnited Airlines
Deal found 12/17$571
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:42 amSTL - CMH
2 stops22h 37mMultiple Airlines
Sun 12/289:13 pmCMH - STL
1 stop13h 32mMultiple Airlines
Deal found 12/17$575

Find 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 December 18, 2025.

Round-trip from

$182
(Kiwi.com)

One-way from

$74
(Trip.com)

Popular in

February

Cheapest in

July

Average price

$493
From Lambert-St Louis to Columbus
Search Deals
One-way flight from Lambert-St Louis to Columbus
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 2025.
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

Tue 1/13

5:11 pm-11:19 pm

1 stop29h 08m

Columbus

Tue 1/20

5:45 am-6:51 am

2 stops26h 06m

$182

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 1/13

6:35 am-1:31 pm

1 stop5h 56m

Columbus

Tue 1/20

8:00 am-11:54 am

1 stop4h 54m

$203

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

5:42 pm-10:47 am

2 stops16h 05m

Columbus

Mon 1/26

8:00 pm-11:33 pm

1 stop28h 33m

$222

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

6:05 pm-8:25 pm

Nonstop1h 20m

Columbus

Mon 1/26

7:00 pm-9:55 pm

1 stop3h 55m

$223

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/15

6:35 am-1:31 pm

1 stop5h 56m

Columbus

Thu 1/29

6:25 am-9:39 am

1 stop4h 14m

$223

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/15

7:50 am-10:15 am

Nonstop1h 25m

Columbus

Thu 1/29

6:15 pm-6:50 pm

Nonstop1h 35m

$271

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/7

8:05 am-1:22 pm

1 stop4h 17m

Columbus

Thu 1/8

9:00 am-12:29 pm

1 stop4h 29m

$273

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 1/16

8:39 am-11:19 pm

1 stop13h 40m

Columbus

Sun 1/18

12:00 pm-6:51 am

1 stop19h 51m

$278

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/14

8:32 pm-10:58 am

1 stop13h 26m

$80

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 2/17

5:00 pm-10:26 pm

1 stop4h 26m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 17 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 $296). 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 December 18, 2025.

It’s optimal to fly from St. Louis to Columbus in the morning. By choosing this option you can save up to 38% 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 December 18, 2025.
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
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

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 0 outbound flights 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 $203, Delta can have you in Columbus from St. Louis in 5h 56m. 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 $320, our data shows the cheapest flight currently is $175. When looking at the most popular route, (Lambert-St Louis - Columbus), you can expect to pay $182 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 $296). 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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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$303FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$223Average$330FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$348FlexibilityNo cancel feeOn-time69%

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