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$75+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
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 10, 2025.

This Southwest deal was found by Cheapflights users on 12/7. 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.
Wed 12/2410:15 amSTL - CMH
1 stop4h 45mSouthwest
Sun 12/289:25 pmCMH - STL
Nonstop1h 30mSouthwest
Deal found 12/7$392
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/256:00 amSTL - CMH
1 stop9h 46mAmerican Airlines
Mon 12/297:52 pmCMH - STL
1 stop4h 52mAmerican Airlines
Deal found 12/9$413
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/248:05 amSTL - CMH
1 stop6h 21mUnited Airlines
Wed 12/245:45 pmCMH - STL
1 stop5h 58mUnited Airlines
Deal found 12/8$427
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/127:43 pmSTL - CMH
2 stops22h 55mMultiple Airlines
Sun 12/147:44 pmCMH - STL
1 stop14h 15mMultiple Airlines
Deal found 12/7$472
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:04 pmSTL - CMH
1 stop7h 24mAmerican Airlines
Tue 12/236:36 amCMH - STL
1 stop7h 38mAmerican Airlines
Deal found 12/9$476

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 10, 2025.

Round-trip from

$177
(Kiwi.com)

One-way from

$75
(Kiwi.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
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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 10, 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

Fri 1/30

5:42 pm-10:29 am

1 stop15h 47m

Columbus

Sun 2/8

1:56 pm-11:33 pm

1 stop10h 37m

$192

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 1/23

11:18 am-11:19 pm

1 stop11h 01m

Columbus

Fri 1/30

12:03 pm-6:51 am

1 stop19h 48m

$193

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 1/30

8:22 pm-11:27 pm

2 stops26h 05m

Columbus

Sun 2/8

12:08 pm-6:51 am

1 stop19h 43m

$221

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

9:59 am-3:28 pm

1 stop4h 29m

Columbus

Mon 1/26

6:04 pm-8:43 pm

1 stop3h 39m

$225

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 2/21

6:35 am-1:32 pm

1 stop5h 57m

Columbus

Sat 2/28

2:12 pm-4:42 pm

1 stop3h 30m

$225

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 2/17

10:13 am-3:57 pm

1 stop4h 44m

Columbus

Sat 2/21

6:23 am-9:32 am

1 stop4h 09m

$225

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/7

7:43 pm-12:30 pm

2 stops15h 47m

Columbus

Wed 1/14

6:06 am-10:34 pm

1 stop17h 28m

$226

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sun 2/22

10:42 am-10:33 am

1 stop22h 51m

Columbus

Sun 3/1

3:44 pm-10:02 am

1 stop19h 18m

$236

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

2:35 pm-9:20 pm

1 stop5h 45m

Columbus

Mon 1/26

9:55 am-5:10 pm

2 stops8h 15m

$240

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 2/17

2:55 pm-10:40 pm

2 stops6h 45m

Columbus

Sat 2/21

5:05 am-12:30 pm

1 stop8h 25m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 $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 10, 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 10, 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
4,253 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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
11,048 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

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 $225, Frontier can have you in Columbus from St. Louis in 4h 29m. 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 $193 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$303FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$223Average$330FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$327FlexibilityNo cancel feeOn-time69%

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