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$81+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CMH
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(American Airlines)

One-way from

$81
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$358

Good round-trip deal

$284 or less

Good one-way deal

$283 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. 23% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amSTL - CMH
1 stop5h 44mAmerican Airlines
Wed 5/212:52 pmCMH - STL
1 stop5h 37mAmerican Airlines
Deal found 3/24$175
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:43 pmSTL - CMH
1 stop4h 26mUnited Airlines
Wed 5/1411:00 amCMH - STL
1 stop4h 47mUnited Airlines
Deal found 3/24$233
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/217:01 pmSTL - CMH
1 stop3h 58mDelta
Mon 4/288:00 pmCMH - STL
1 stop4h 36mDelta
Deal found 3/24$236
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:10 pmSTL - CMH
Nonstop1h 20mSouthwest
Wed 5/217:35 pmCMH - STL
Nonstop1h 25mSouthwest
Deal found 3/24$237
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/121:00 pmSTL - CMH
3 stops27h 02mMultiple Airlines
Wed 5/149:55 amCMH - STL
1 stop24h 20mMultiple Airlines
Deal found 3/24$272
This Booking.com deal was found by Cheapflights users on 3/23. 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.
Sun 3/305:24 pmSTL - CMH
1 stop16h 22mFrontier
Fri 4/411:48 amCMH - STL
1 stop12h 58mFrontier
Deal found 3/23$288

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 March 25, 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

Wed 5/7

6:00 am-12:44 pm

1 stop5h 44m

Columbus

Wed 5/21

2:52 pm-7:29 pm

1 stop5h 37m

$175

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 5/12

3:43 pm-9:09 pm

1 stop4h 26m

Columbus

Wed 5/14

11:00 am-2:47 pm

1 stop4h 47m

$233

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 4/21

7:01 pm-11:59 pm

1 stop3h 58m

Columbus

Mon 4/28

8:00 pm-11:36 pm

1 stop4h 36m

$236

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 5/7

7:10 pm-9:30 pm

Nonstop1h 20m

Columbus

Wed 5/21

7:35 pm-8:00 pm

Nonstop1h 25m

$237

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 5/12

1:00 pm-5:02 pm

3 stops27h 02m

Columbus

Wed 5/14

9:55 am-9:15 am

1 stop24h 20m

$272

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 4/29

6:10 pm-8:28 pm

1 stop25h 18m

$81

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Mon 4/28

7:03 pm-12:16 am

1 stop4h 13m

$88

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Wed 4/23

6:00 am-11:19 am

1 stop4h 19m

$93

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 5/24

7:24 pm-4:24 pm

1 stop20h 00m

$111

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Sat 5/24

3:25 pm-5:45 pm

Nonstop1h 20m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 13 results
1
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Columbus Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $254). Flying from St. Louis to Columbus Airport 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 March 25, 2025.

It’s optimal to fly from St. Louis to Columbus Airport in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Columbus by month

Plan your trip to Columbus by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Columbus Airport ranges from 2.3 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Columbus Airport when rainfall is around 2.3 in.

Temperature in Columbus by month

Plan your trip to Columbus by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Columbus Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from St. Louis to Columbus 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
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
348 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 3 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.

  • 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 $175 on this airline. Additional options worth looking into are Frontier and United Airlines, starting at $219 and $233 round-trip. These flights start at 49% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $81. Users have also found prices from $88 and $93 on American Airlines and Delta, respectively.

  • 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 $306, our data indicates the cheapest price to be $114. The most popular route (Lambert-St Louis - Columbus), is priced around $233.

  • 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 $254). Flying from St. Louis to Columbus Airport 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Hilliard
Grove City
Logan
Marysville
Reynoldsburg
Gahanna
Westerville

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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 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$309FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$310FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$237Average$309FlexibilityNo cancel feeOn-time63%
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