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$61+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$159
(American Airlines)

One-way from

$61
(United Airlines)

Popular in

February

Cheapest in

July

Average price

$354
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. 19% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 11/198:13 amSTL - CMH
1 stop7h 00mAmerican Airlines
Sun 11/238:17 pmCMH - STL
1 stop4h 48mAmerican Airlines
Deal found 9/14$159
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:52 pmSTL - CMH
1 stop21h 35mFrontier
Mon 10/137:04 pmCMH - STL
1 stop15h 03mFrontier
Deal found 9/16$166
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 10/116:40 amSTL - CMH
1 stop5h 49mDelta
Wed 10/222:13 pmCMH - STL
1 stop4h 16mDelta
Deal found 9/14$177
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/168:25 amSTL - CMH
1 stop4h 43mUnited Airlines
Thu 11/2010:26 amCMH - STL
1 stop6h 20mUnited Airlines
Deal found 9/15$196
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/126:05 pmSTL - CMH
1 stop16h 18mMultiple Airlines
Sat 10/185:00 amCMH - STL
1 stop14h 10mMultiple Airlines
Deal found 9/14$222
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/126:05 pmSTL - CMH
1 stop16h 18mMultiple Airlines
Thu 10/167:04 pmCMH - STL
1 stop15h 03mMultiple Airlines
Deal found 9/14$225
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/117:15 pmSTL - CMH
1 stop15h 43mMultiple Airlines
Thu 10/167:04 pmCMH - STL
1 stop15h 03mMultiple Airlines
Deal found 9/14$226
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/157:52 pmSTL - CMH
1 stop16h 06mFrontier
Mon 10/207:04 pmCMH - STL
1 stop15h 03mFrontier
Deal found 9/14$232
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/157:52 pmSTL - CMH
1 stop16h 06mMultiple Airlines
Wed 10/228:19 pmCMH - STL
2 stops15h 18mMultiple Airlines
Deal found 9/14$236
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 10/126:05 pmSTL - CMH
1 stop16h 18mMultiple Airlines
Wed 10/228:19 pmCMH - STL
2 stops15h 18mMultiple Airlines
Deal found 9/14$239
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/117:15 pmSTL - CMH
1 stop15h 43mMultiple Airlines
Wed 10/228:19 pmCMH - STL
2 stops15h 18mMultiple Airlines
Deal found 9/14$240
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/18:40 pmSTL - CMH
2 stops13h 39mFrontier
Mon 11/38:03 pmCMH - STL
1 stop14h 04mFrontier
Deal found 9/14$242

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 September 16, 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

Thu 10/9

6:00 am-11:13 am

1 stop4h 13m

Columbus

Sun 10/12

6:09 am-9:37 am

1 stop4h 28m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 10/2

7:55 pm-7:39 pm

1 stop22h 44m

Columbus

Mon 10/6

8:34 pm-9:07 am

1 stop13h 33m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 10/17

6:52 pm-11:59 pm

1 stop4h 07m

Columbus

Wed 10/22

6:09 am-9:37 am

1 stop4h 28m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 10/15

6:40 am-11:16 am

1 stop3h 36m

Columbus

Sat 10/18

6:05 am-9:15 am

1 stop4h 10m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 10/15

6:40 am-11:16 am

1 stop3h 36m

Columbus

Wed 10/22

8:05 am-12:35 pm

1 stop5h 30m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 3/10

4:00 pm-11:57 pm

1 stop6h 57m

Columbus

Wed 3/11

6:05 am-10:50 am

1 stop5h 45m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 10/14

7:05 am-12:50 pm

1 stop4h 45m

Columbus

Wed 10/22

6:09 am-9:37 am

1 stop4h 28m

$177

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/1

8:35 am-10:55 am

Nonstop1h 20m

Columbus

Mon 1/5

8:35 am-9:05 am

Nonstop1h 30m

$247

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 10/9

7:45 am-10:05 am

Nonstop1h 20m

Columbus

Mon 10/13

6:25 am-6:55 am

Nonstop1h 30m

$247

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 10/13

5:28 pm-10:07 pm

1 stop3h 39m

Columbus

Tue 10/21

6:02 am-10:49 am

1 stop5h 47m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
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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 $254). Flying from St. Louis to Columbus in March is currently the most expensive (average of $352). 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 September 16, 2025.

It’s optimal to fly from St. Louis to Columbus in the afternoon. By choosing this option you can save up to 31% 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 September 16, 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
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 $177, Delta can have you in Columbus from St. Louis in 4h 13m. 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 ($200), and Southwest ($223) offers the cheapest pricing from St. Louis to Columbus. American Airlines is 44% 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 $278, our data shows the cheapest flight currently is $127. When looking at the most popular route, (Lambert-St Louis - Columbus), you can expect to pay $177 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 $254). Flying from St. Louis to Columbus in March is currently the most expensive (average of $352). 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$200Average$313FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$223Average$310FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$322FlexibilityNo cancel feeOn-time69%

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