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$62+ Cheap flights from St. Louis (STL) to Ohio

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CVG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from St. Louis to Ohio

Keep the following information in mind while searching for St. Louis to Ohio flight deals. Data was last updated September 11, 2025.

Round-trip from

$143
(Priceline)

One-way from

$62
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$295

Good round-trip deal

$242 or less

Good one-way deal

$119 or less
From Lambert-St Louis to Ohio
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One-way flight from Lambert-St Louis to Ohio
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Lambert-St Louis to Ohio.
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Price to beat on a one-way flight from Lambert-St Louis to Ohio.
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Find flight deals from St. Louis to Ohio

Cheapest flights from St. Louis to Ohio
Explore the most affordable flight options available from St. Louis to Ohio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:57 pmSTL - CVG
1 stop10h 00mFrontier
Mon 9/295:20 amCVG - STL
1 stop8h 42mFrontier
Deal found 9/10$143
This Frontier deal was found by Cheapflights users on 9/10. 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.
Fri 10/39:32 pmSTL - DTW
1 stop11h 58mFrontier
Mon 10/61:36 pmDTW - STL
1 stop8h 01mFrontier
Deal found 9/10$153
This Frontier deal was found by Cheapflights users on 9/10. 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 9/254:00 pmSTL - CLE
1 stop7h 43mFrontier
Mon 9/295:30 amCLE - STL
1 stop10h 34mFrontier
Deal found 9/10$153
This Frontier deal was found by Cheapflights users on 9/10. 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 9/2510:49 amSTL - CVG
1 stop12h 10mFrontier
Mon 9/295:20 amCVG - STL
1 stop8h 42mFrontier
Deal found 9/10$156
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 9/294:00 pmSTL - CLE
1 stop7h 43mFrontier
Wed 10/17:03 pmCLE - STL
1 stop21h 01mFrontier
Deal found 9/11$164
This Booking.com deal was found by Cheapflights users on 9/8. 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 9/2810:39 amSTL - DTW
1 stop22h 08mFrontier
Wed 10/12:52 pmDTW - STL
1 stop25h 12mFrontier
Deal found 9/8$166
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:00 pmSTL - CLE
1 stop7h 43mFrontier
Fri 10/175:45 amCLE - STL
1 stop5h 52mFrontier
Deal found 9/10$168
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/17:55 pmSTL - CLE
1 stop22h 11mFrontier
Wed 10/89:40 amCLE - STL
2 stops24h 42mFrontier
Deal found 9/10$169
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/78:00 amSTL - CMH
1 stop6h 23mUnited Airlines
Tue 10/77:38 pmCMH - STL
1 stop3h 57mUnited Airlines
Deal found 9/10$169
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/17:55 pmSTL - DTW
1 stop13h 59mMultiple Airlines
Wed 10/229:05 pmDTW - STL
1 stop14h 32mMultiple Airlines
Deal found 9/10$171
This Southwest deal was found by Cheapflights users on 9/11. 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 10/228:35 amSTL - CLE
Nonstop1h 30mSouthwest
Wed 10/227:20 pmCLE - STL
Nonstop1h 40mSouthwest
Deal found 9/11$173
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/176:05 pmSTL - DTW
1 stop16h 12mFrontier
Wed 10/226:00 amDTW - STL
1 stop28h 07mFrontier
Deal found 9/9$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Ohio 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 11, 2025.
Use the filters below to find and compare flights from St. Louis to Ohio that are best for you.

Fly from

St. Louis

Fly to

Ohio

Route

Depart

Return

Price

St. LouisCincinnati

STL - CVG

STLCVG

Lambert-St Louis

Thu 9/25

10:49 am-11:59 pm

1 stop12h 10m

Cincinnati Cinci./N. Kentucky

Mon 9/29

5:20 am-1:02 pm

1 stop8h 42m

$156

St. LouisCleveland

STL - CLE

STLCLE

Lambert-St Louis

Mon 9/29

4:00 pm-12:43 am

1 stop7h 43m

Cleveland Hopkins Intl

Wed 10/1

7:03 pm-3:04 pm

1 stop21h 01m

$164

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 10/7

7:16 am-1:47 pm

1 stop5h 31m

Columbus

Tue 10/14

6:00 am-9:37 am

1 stop4h 37m

$169

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 10/7

8:00 am-3:23 pm

1 stop6h 23m

Columbus

Tue 10/7

7:38 pm-10:35 pm

1 stop3h 57m

$169

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Tue 10/7

12:25 pm-6:16 pm

1 stop4h 51m

Columbus

Tue 10/14

2:17 pm-6:18 pm

1 stop5h 01m

$169

St. LouisCleveland

STL - CLE

STLCLE

Lambert-St Louis

Wed 10/22

8:35 am-11:05 am

Nonstop1h 30m

Cleveland Hopkins Intl

Wed 10/22

7:20 pm-8:00 pm

Nonstop1h 40m

$173

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Fri 9/26

1:57 pm-10:36 am

1 stop19h 39m

Columbus

Sun 9/28

8:34 pm-9:06 am

1 stop13h 32m

$178

St. LouisColumbus

STL - CMH

STLCMH

Lambert-St Louis

Thu 9/25

7:55 pm-7:39 pm

1 stop22h 44m

Columbus

Sun 9/28

8:34 pm-9:06 am

1 stop13h 32m

$178

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 10/8

6:40 am-9:12 am

Nonstop1h 32m

Detroit Metropolitan Wayne County

Sat 10/11

7:55 pm-8:33 pm

Nonstop1h 38m

$181

St. LouisCleveland

STL - CLE

STLCLE

Lambert-St Louis

Fri 10/31

2:12 pm-12:43 am

1 stop9h 31m

Cleveland Hopkins Intl

Sun 11/2

9:59 pm-11:24 am

1 stop14h 25m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from St. Louis to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio 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 Ohio

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

Currently, August is the cheapest month in which you can book a flight from St. Louis to Ohio (average of $239). Flying from St. Louis to Ohio in March is currently the most expensive (average of $292). 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 OH?

Find hourly flight availability from St. Louis to Ohio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from St. Louis to Ohio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Ohio

Get insights into the airlines that provide service to Ohio. 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 Ohio. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from St. Louis to Ohio to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
Frontier
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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 Ohio. 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 Ohio?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Ohio. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    Airlines like Frontier, American Airlines, and United Airlines fly from St. Louis to Ohio in about 5h 31m. The time it takes to get you to your destination can typically vary by up to 6h 39m. Airlines will cover a distance of 409 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $77. Users have also found prices from $84 and $85 on Frontier and United Airlines, respectively.

  • What are the most popular routes from St. Louis to Ohio?

    The most popular route from St. Louis to Ohio is Lambert-St Louis - Detroit Metropolitan Wayne County. You may also consider Lambert-St Louis - Cleveland Hopkins Intl or Lambert-St Louis - Cincinnati Cinci./N. Kentucky.

  • Can I find deals for flights from St. Louis to Ohio that include hotel bookings?

    Yes. In addition to deals on St. Louis to Ohio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Ohio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Ohio.

  • Can I find deals for business class flights from St. Louis to Ohio?

    Yes. Cheapflights offers flight deals from St. Louis to Ohio 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 Ohio?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Ohio (average of $239). Flying from St. Louis to Ohio in March is currently the most expensive (average of $292). 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 Ohio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from St. Louis to Ohio

Discover the top 5 airlines that operate flights from St. Louis to Ohio. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$168Average$359FlexibilityNo cancel feeOn-time69%
FrontierCheapest$180Average$236FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$186Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$465FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$223Average$347FlexibilityNo cancel feeOn-time63%

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