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$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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
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 November 19, 2025.

Round-trip from

$179
(Kiwi.com)

One-way from

$68
(Kiwi.com)

Popular in

February

Cheapest in

July

Average price

$406
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. 16% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/1410:42 amSTL - CMH
1 stop23h 59mMultiple Airlines
Tue 12/1611:14 amCMH - STL
1 stop12h 19mMultiple Airlines
Deal found 11/18$191
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/412:04 pmSTL - CMH
1 stop22h 47mFrontier
Mon 12/812:36 pmCMH - STL
2 stops10h 57mFrontier
Deal found 11/18$215
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/412:04 pmSTL - CMH
1 stop22h 47mMultiple Airlines
Mon 12/811:14 amCMH - STL
1 stop12h 19mMultiple Airlines
Deal found 11/18$271
This Southwest deal was found by Cheapflights users on 11/18. 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.
Sun 12/147:50 amSTL - CMH
Nonstop1h 25mSouthwest
Tue 12/169:00 amCMH - STL
Nonstop1h 30mSouthwest
Deal found 11/18$274
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Tue 12/2310:48 amSTL - CMH
2 stops29h 45mMultiple Airlines
Mon 12/298:02 pmCMH - STL
1 stop14h 38mMultiple Airlines
Deal found 11/17$280
This Southwest deal was found by Cheapflights users on 11/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:20 amSTL - CMH
1 stop5h 10mSouthwest
Mon 12/299:25 pmCMH - STL
Nonstop1h 30mSouthwest
Deal found 11/17$309
This Southwest deal was found by Cheapflights users on 11/19. 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 12/193:45 pmSTL - CMH
1 stop6h 15mSouthwest
Mon 12/228:35 amCMH - STL
Nonstop1h 30mSouthwest
Deal found 11/19$329
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Fri 12/510:42 amSTL - CMH
2 stops22h 37mMultiple Airlines
Sun 12/711:14 amCMH - STL
1 stop22h 45mMultiple Airlines
Deal found 11/17$335

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 November 19, 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

Mon 1/12

8:45 am-11:58 pm

1 stop14h 13m

Columbus

Wed 1/14

5:33 am-10:34 pm

1 stop18h 01m

$179

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sun 12/14

10:42 am-11:41 am

1 stop23h 59m

Columbus

Tue 12/16

11:14 am-10:33 pm

1 stop12h 19m

$191

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

8:30 am-2:17 pm

1 stop4h 47m

Columbus

Sat 1/24

7:00 am-12:29 pm

1 stop6h 29m

$199

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 1/30

4:45 pm-6:13 pm

1 stop24h 28m

Columbus

Sun 2/8

12:03 pm-6:51 am

1 stop19h 48m

$200

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 1/9

8:35 am-11:58 pm

1 stop14h 23m

Columbus

Sun 1/11

1:36 pm-7:50 am

1 stop19h 14m

$207

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/7

6:00 am-11:59 am

1 stop4h 59m

Columbus

Thu 1/8

12:54 pm-5:50 pm

1 stop5h 56m

$216

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/22

6:05 pm-8:25 pm

Nonstop1h 20m

Columbus

Sat 1/24

6:30 pm-8:55 pm

1 stop3h 25m

$225

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sun 12/14

7:50 am-10:15 am

Nonstop1h 25m

Columbus

Tue 12/16

9:00 am-9:30 am

Nonstop1h 30m

$274

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sun 12/14

10:42 am-11:41 am

1 stop23h 59m

$71

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 12/17

8:35 am-10:55 am

Nonstop1h 20m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 November 19, 2025.

It’s optimal to fly from St. Louis to Columbus in the morning. By choosing this option you can save up to 37% 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 November 19, 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
4,249 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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 $199, United Airlines 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 ($226) offers the cheapest pricing from St. Louis to Columbus. American Airlines is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Columbus one-way?

    $71 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $99 and $104, respectively.

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

    While on average a flight from St. Louis to Columbus is generally $312, our data shows the cheapest flight currently is $133. When looking at the most popular route, (Lambert-St Louis - Columbus), you can expect to pay $179 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

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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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$303FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$226Average$330FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$228Average$327FlexibilityNo cancel feeOn-time69%

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