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$65+ Cheap flights from St. Louis (STL) to Columbus (CMH)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 (CMH). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(Booking.com)

One-way from

$65
(Mytrip)

Popular in

February

Cheapest in

November

Average price

$350

Good round-trip deal

$350 or less

Good one-way deal

$124 or less
Provider with most accurate pricing for Lambert-St Louis-Columbus flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Columbus flights.
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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 ($86 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 October 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Columbus.
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Price to beat on a one-way flight from Lambert-St Louis to Columbus.
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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 October 27, 2025.

This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:45 pmSTL - CMH
1 stop22h 23mFrontier
Sun 11/1611:09 amCMH - STL
1 stop27h 08mFrontier
Deal found 10/27$181
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:12 pmSTL - CMH
1 stop22h 31mFrontier
Sun 11/911:09 amCMH - STL
1 stop23h 31mFrontier
Deal found 10/26$208
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:05 pmSTL - CMH
1 stop19h 38mFrontier
Sun 11/1611:09 amCMH - STL
1 stop27h 08mFrontier
Deal found 10/26$214
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/106:52 amSTL - CMH
1 stop4h 24mAmerican Airlines
Wed 12/177:25 pmCMH - STL
1 stop4h 41mAmerican Airlines
Deal found 10/26$252
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/103:30 pmSTL - CMH
1 stop27h 08mMultiple Airlines
Wed 12/1711:14 amCMH - STL
2 stops24h 42mMultiple Airlines
Deal found 10/26$276
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/117:45 pmSTL - CMH
2 stops18h 38mMultiple Airlines
Mon 11/178:03 pmCMH - STL
1 stop14h 04mMultiple Airlines
Deal found 10/24$310
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Mon 11/107:45 pmSTL - CMH
2 stops36h 02mMultiple Airlines
Fri 11/148:03 pmCMH - STL
1 stop14h 04mMultiple Airlines
Deal found 10/25$314
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/1311:07 amSTL - CMH
2 stops11h 03mMultiple Airlines
Sun 11/169:42 amCMH - STL
1 stop24h 58mMultiple Airlines
Deal found 10/27$324
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:13 pmSTL - CMH
1 stop22h 35mFrontier
Thu 11/278:21 pmCMH - STL
1 stop14h 41mFrontier
Deal found 10/26$333
This Southwest deal was found by Cheapflights users on 10/26. 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 11/208:35 amSTL - CMH
Nonstop1h 20mSouthwest
Thu 11/275:35 amCMH - STL
1 stop5h 15mSouthwest
Deal found 10/26$340
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/2010:53 amSTL - CMH
1 stop11h 58mMultiple Airlines
Thu 11/279:08 amCMH - STL
2 stops15h 49mMultiple Airlines
Deal found 10/26$341

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 October 27, 2025.
Use the filters below to find and compare flights from St. Louis to Columbus Airport 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 11/13

7:45 pm-7:08 pm

1 stop22h 23m

Columbus

Sun 11/16

11:09 am-1:17 pm

1 stop27h 08m

$181

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 1/19

5:06 pm-8:15 am

1 stop14h 09m

Columbus

Thu 1/22

4:15 pm-10:33 pm

1 stop7h 18m

$201

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 11/7

2:12 pm-1:43 pm

1 stop22h 31m

Columbus

Sun 11/9

11:09 am-9:40 am

1 stop23h 31m

$208

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 11/14

5:05 pm-1:43 pm

1 stop19h 38m

Columbus

Sun 11/16

11:09 am-1:17 pm

1 stop27h 08m

$214

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/1

6:35 pm-12:32 am

1 stop4h 57m

Columbus

Mon 1/5

5:00 am-8:35 am

1 stop4h 35m

$251

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 12/10

6:52 am-12:16 pm

1 stop4h 24m

Columbus

Wed 12/17

7:25 pm-11:06 pm

1 stop4h 41m

$252

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 1/19

7:50 am-10:15 am

Nonstop1h 25m

Columbus

Thu 1/22

8:20 am-1:35 pm

1 stop6h 15m

$257

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 1/1

6:05 am-12:10 pm

1 stop5h 05m

Columbus

Mon 1/5

9:00 pm-9:30 pm

Nonstop1h 30m

$257

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 11/11

7:45 pm-3:23 pm

2 stops18h 38m

Columbus

Mon 11/17

8:03 pm-9:07 am

1 stop14h 04m

$310

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 1/14

5:06 pm-2:57 pm

1 stop20h 51m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 20 results
1
2

Compare providers for flights from St. Louis to Columbus

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Columbus in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Columbus Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Columbus Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Columbus Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Columbus Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Columbus Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 Airport

What is the cheapest month to book a flight from St. Louis to Columbus Airport?

Currently, August is the cheapest month in which you can book a flight from St. Louis to Columbus Airport (average of $188). Flying from St. Louis to Columbus Airport in September is currently the most expensive (average of $338). 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 October 27, 2025.

It’s optimal to fly from St. Louis to Columbus Airport in the evening. By choosing this option you can save up to 55% 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 October 27, 2025.
Peruse reviews from past customers who have flown with Southwest and American Airlines from St. Louis to Columbus Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

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
11,033 reviews
Southwest
8.0
Very good
4,236 reviews

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

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?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Columbus. You should not have trouble finding flights to Columbus from Lambert-St Louis; the airport handles an average of 1 outbound flight to Columbus per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the St. Louis airport to Columbus. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to Columbus Airport?

    Departing from St. Louis to Columbus Airport will take you 22h 23m. There are 409 mi between St. Louis and Columbus Airport.

  • What are the cheapest airlines flying from St. Louis to Columbus Airport round-trip?

    Our cheapest airline available from St. Louis to Columbus Airport is American Airlines. Our recent data shows that you can find tickets from as low as $168 on this airline. An additional option worth looking into is Southwest, starting at $226. These flights start at 53% lower than the current average price 3 months from now.

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

    Looking for the cheapest flight from St. Louis to Columbus Airport? While on average our users pay $368, our data indicates the cheapest price to be $123. The most popular route (Lambert-St Louis - Columbus), is priced around $169.

  • 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 Airport?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Columbus Airport (average of $188). Flying from St. Louis to Columbus Airport in September is currently the most expensive (average of $338). 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

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Columbus

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Columbus flights
Springfield to Columbus flights

Top 2 airlines flying from St. Louis to Columbus

Discover the top 2 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$168Average$308FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$226Average$321FlexibilityNo cancel feeOn-time63%

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