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Columbus

$68+ 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 13 — Jan 201
Tue 1/13
Tue 1/20
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 14, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:16 pmSTL - CMH
1 stop3h 48mAmerican Airlines
Thu 1/86:00 amCMH - STL
1 stop4h 40mAmerican Airlines
Deal found 12/13$428
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:09 amSTL - CMH
1 stop7h 14mAmerican Airlines
Sun 1/187:00 amCMH - STL
1 stop8h 47mAmerican Airlines
Deal found 12/13$480
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:35 pmSTL - CMH
1 stop4h 57mAmerican Airlines
Thu 1/111:37 amCMH - STL
1 stop6h 33mAmerican Airlines
Deal found 12/13$497
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:50 amSTL - CMH
Nonstop1h 25mSouthwest
Thu 1/81:45 pmCMH - STL
1 stop8h 40mSouthwest
Deal found 12/13$499
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Wed 12/248:05 amSTL - CMH
1 stop6h 21mUnited Airlines
Wed 12/245:45 pmCMH - STL
1 stop4h 58mUnited Airlines
Deal found 12/14$501
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:28 pmSTL - CMH
1 stop3h 55mAmerican Airlines
Mon 1/55:53 pmCMH - STL
1 stop7h 02mAmerican Airlines
Deal found 12/14$513
This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:51 amSTL - CMH
2 stops11h 06mMultiple Airlines
Sun 1/182:17 pmCMH - STL
1 stop9h 17mMultiple Airlines
Deal found 12/13$537
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:14 amSTL - CMH
1 stop8h 09mAmerican Airlines
Thu 12/185:05 amCMH - STL
1 stop6h 51mAmerican Airlines
Deal found 12/13$539
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:50 amSTL - CMH
Nonstop1h 25mSouthwest
Sun 1/186:05 amCMH - STL
1 stop7h 15mSouthwest
Deal found 12/13$546

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 14, 2025.

Round-trip from

$213
(Kiwi.com)

One-way from

$68
(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 14, 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

6:25 am-3:10 pm

1 stop7h 45m

Columbus

Sat 1/17

1:15 pm-8:55 pm

2 stops8h 40m

$240

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 1/6

5:55 pm-10:05 pm

1 stop3h 10m

Columbus

Wed 1/7

8:20 am-4:50 pm

2 stops9h 30m

$240

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

$285

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 12/19

5:16 pm-10:04 pm

1 stop3h 48m

Columbus

Thu 1/8

6:00 am-9:40 am

1 stop4h 40m

$428

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 1/10

4:49 pm-10:13 pm

1 stop4h 24m

Columbus

Mon 1/19

7:00 am-12:29 pm

1 stop6h 29m

$450

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/14

8:32 pm-10:58 am

1 stop13h 26m

$68

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 1/12

5:11 pm-11:19 pm

1 stop29h 08m

$86

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 2/9

5:42 pm-11:19 pm

1 stop28h 37m

$86

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 1/13

5:11 pm-11:19 pm

1 stop29h 08m

$86

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sun 1/11

3:43 pm-10:48 am

1 stop18h 05m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 14 results
1
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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 14, 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.

How much does it cost to fly round-trip from St. Louis to Columbus?

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 14, 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

Boarding

8.1

Entertainment

7.5

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
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Entertainment

7.5

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
11,051 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Entertainment

7.5

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 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 $240, Southwest can have you in Columbus from St. Louis in 7h 45m. The distance from St. Louis to Columbus is about 409 mi.

  • 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 $285 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 14, 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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