How many flights depart from St. Louis to Ohio on average per week?

As of September 2026, 40 flights take off from St. Louis and land in Ohio each week. The most common flight departure day for this route is Mon, with 55% of weekly flights taking off on this day.

What is the cheapest airline that flies from Lambert-St Louis to Ohio?

Frontier, Southwest, and Delta are the most popular carriers operating from Lambert-St Louis to Ohio

What airlines fly to Ohio?

Southwest, United Airlines and Frontier are the top three most popular airlines that fly to Ohio from St. Louis according to our data. Southwest is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Ohio. Keep in mind that there are 4 different airlines that fly to Ohio on a routine basis, so you have a few additional options to choose from.

How many flights depart from St. Louis to Ohio on average per day?

5 flights are operational daily from St. Louis to Ohio as of September 2026. The most popular departure time for this route is 10:00AM, with 67% of flights per day taking off at noon.

When did momondo last update prices for flights from Lambert-St Louis Airport to Ohio?

Prices for flights from Lambert-St Louis Airport to Ohio refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Ohio?

There are 5 operators available for flights from Lambert-St Louis Airport to Ohio as of September 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Ohio?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Ohio.

What documentation or ID do you need to fly to Ohio?

The travel and health documents you'll need for your trip to Ohio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ohio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$48 Cheap Flights from St. Louis to Ohio in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Ohio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:29 pm - 11:38 amSTL Lambert-St Louis-CVG Cincinnati Cinci./N. Kentucky

20h 09m1 stop Atlanta Hartsfield-Jackson

12:43 pm - 5:40 pmCVG Cincinnati Cinci./N. Kentucky-STL Lambert-St Louis

5h 57m1 stop Atlanta Hartsfield-Jackson

$103Frontier

Mon, Oct 5 - Mon, Oct 12

2:29 pm - 12:09 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

20h 40m1 stop Atlanta Hartsfield-Jackson

3:46 pm - 5:40 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

26h 54m1 stop Atlanta Hartsfield-Jackson

$115Frontier

Wed, Oct 7 - Sun, Oct 11

5:40 pm - 11:45 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

5h 05m1 stop Baltimore/Washington

4:50 pm - 5:25 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

$181Southwest

Thu, Oct 1 - Fri, Oct 2

5:40 pm - 11:50 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

5h 10m1 stop Baltimore/Washington

8:20 pm - 11:20 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

4h 00m1 stop Chicago Midway

$191Southwest

Fri, Oct 9 - Mon, Oct 12

8:00 am - 1:14 pmSTL Lambert-St Louis-CMH Columbus

4h 14m1 stop Chicago O'Hare Intl

4:19 pm - 7:41 pmCMH Columbus-STL Lambert-St Louis

4h 22m1 stop Chicago O'Hare Intl

$255United Airlines

Sat, Oct 3 - Sat, Oct 10

6:05 pm - 8:39 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 34mnonstop

8:10 pm - 8:51 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

1h 41mnonstop

$257Delta

Wed, Oct 14 - Thu, Oct 15

10:35 am - 1:09 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 34mnonstop

7:50 pm - 11:54 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

5h 04m1 stop Atlanta Hartsfield-Jackson

$267Delta

Sat, Oct 17 - Mon, Oct 19

6:00 am - 11:24 amSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

4h 24m1 stop Chicago O'Hare Intl

3:56 pm - 9:37 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

6h 41m1 stop Newark

$272United Airlines

Sat, Sep 26 - Sat, Sep 26

5:45 pm - 11:36 pmSTL Lambert-St Louis-PIT Pittsburgh

4h 51m1 stop Philadelphia

8:47 pm - 12:27 amPIT Pittsburgh-STL Lambert-St Louis

4h 40m1 stop Chicago O'Hare Intl

$275American Airlines

Fri, Sep 25 - Mon, Sep 28

7:29 am - 12:28 pmSTL Lambert-St Louis-PIT Pittsburgh

3h 59m1 stop Chicago O'Hare Intl

8:36 pm - 12:19 amPIT Pittsburgh-STL Lambert-St Louis

4h 43m1 stop Chicago O'Hare Intl

$275American Airlines

Sat, Oct 10 - Mon, Oct 12

Cheap last minute flights

Enter your travel dates to find the best prices.

12:17 pm - 4:55 amSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

15h 38m1 stop Las Vegas Harry Reid Intl

7:08 am - 7:17 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

13h 09m1 stop Denver Intl

$270Frontier

Sat, Sep 12 - Sat, Sep 19

2:29 pm - 8:52 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

5h 23m1 stop Atlanta Hartsfield-Jackson

9:45 pm - 11:27 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

14h 42m1 stop Las Vegas Harry Reid Intl

$280Frontier

Mon, Sep 14 - Thu, Sep 17

2:10 pm - 10:53 pmSTL Lambert-St Louis-PIT Pittsburgh

7h 43m2 stops Jonesboro Nashville Intl

2:42 pm - 4:24 pmPIT Pittsburgh-STL Lambert-St Louis

26h 42m1 stop Orlando

$374Multiple Airlines

Sun, Sep 13 - Wed, Sep 16

2:10 pm - 10:53 pmSTL Lambert-St Louis-PIT Pittsburgh

7h 43m2 stops Jonesboro Nashville Intl

2:32 pm - 4:34 pmPIT Pittsburgh-STL Lambert-St Louis

27h 02m1 stop Orlando

$374Multiple Airlines

Sun, Sep 13 - Thu, Sep 17

5:00 am - 11:49 amSTL Lambert-St Louis-DAY Dayton

5h 49m1 stop Chicago O'Hare Intl

7:09 pm - 12:27 amDAY Dayton-STL Lambert-St Louis

6h 18m1 stop Chicago O'Hare Intl

$379American Airlines

Fri, Sep 11 - Mon, Sep 14

10:53 am - 6:32 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

6h 39m1 stop Chicago O'Hare Intl

7:49 pm - 10:59 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

4h 10m1 stop Chicago O'Hare Intl

$441United Airlines

Fri, Sep 11 - Fri, Sep 11

10:15 am - 6:35 pmSTL Lambert-St Louis-CMH Columbus

7h 20m1 stop Orlando

7:05 pm - 10:10 pmCMH Columbus-STL Lambert-St Louis

4h 05m1 stop Nashville Intl

$447Southwest

Sat, Sep 12 - Mon, Sep 14

5:45 am - 1:30 pmSTL Lambert-St Louis-CMH Columbus

6h 45m1 stop Dallas Love Field

1:40 pm - 8:00 pmCMH Columbus-STL Lambert-St Louis

7h 20m1 stop Washington, D.C. Reagan-National

$447Southwest

Thu, Sep 10 - Fri, Sep 11

7:21 am - 2:23 pmSTL Lambert-St Louis-CMH Columbus

6h 02m1 stop Chicago O'Hare Intl

8:12 am - 1:16 pmCMH Columbus-STL Lambert-St Louis

6h 04m1 stop Chicago O'Hare Intl

$447American Airlines

Fri, Sep 11 - Sat, Sep 12

8:00 am - 1:25 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

4h 25m1 stop Chicago O'Hare Intl

9:39 am - 4:11 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

7h 32m1 stop Newark

$719United Airlines

Mon, Sep 14 - Tue, Sep 15

Cheap direct flights

Enter your travel dates to find the best prices.

10:20 am - 12:55 pmSTL Lambert-St Louis-PIT Pittsburgh

1h 35mnonstop

12:20 pm - 1:00 pmPIT Pittsburgh-STL Lambert-St Louis

1h 40mnonstop

$227Southwest

Tue, Oct 6 - Sat, Oct 10

10:20 am - 12:55 pmSTL Lambert-St Louis-PIT Pittsburgh

1h 35mnonstop

7:15 pm - 8:00 pmPIT Pittsburgh-STL Lambert-St Louis

1h 45mnonstop

$227Southwest

Tue, Oct 6 - Tue, Oct 13

7:55 pm - 10:30 pmSTL Lambert-St Louis-PIT Pittsburgh

1h 35mnonstop

12:20 pm - 1:00 pmPIT Pittsburgh-STL Lambert-St Louis

1h 40mnonstop

$251Southwest

Fri, Oct 2 - Sat, Oct 3

10:20 am - 12:55 pmSTL Lambert-St Louis-PIT Pittsburgh

1h 35mnonstop

8:20 pm - 9:00 pmPIT Pittsburgh-STL Lambert-St Louis

1h 40mnonstop

$251Southwest

Fri, Oct 23 - Mon, Oct 26

7:55 pm - 10:30 pmSTL Lambert-St Louis-PIT Pittsburgh

1h 35mnonstop

6:50 am - 7:50 amPIT Pittsburgh-STL Lambert-St Louis

2h 00mnonstop

$251Southwest

Fri, Nov 6 - Mon, Nov 9

10:25 am - 1:00 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

7:05 am - 7:40 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

$252Southwest

Wed, Oct 7 - Sun, Oct 11

10:25 am - 1:00 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

8:20 pm - 8:55 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

$252Southwest

Tue, Oct 20 - Sun, Oct 25

6:05 pm - 8:39 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 34mnonstop

8:10 pm - 8:51 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

1h 41mnonstop

$257Delta

Wed, Oct 14 - Thu, Oct 15

10:15 am - 12:35 pmSTL Lambert-St Louis-CMH Columbus

1h 20mnonstop

7:35 pm - 8:00 pmCMH Columbus-STL Lambert-St Louis

1h 25mnonstop

$257Southwest

Sat, Sep 26 - Mon, Sep 28

6:40 am - 9:13 amSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 33mnonstop

2:35 pm - 3:14 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

1h 39mnonstop

$277Delta

Sat, Sep 26 - Sat, Sep 26

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Frontier flights from St. Louis to Ohio

Our best Frontier deals on St. Louis to Ohio flight tickets

Frontier

Oct 5

STL2:29 pmLambert-St Louis

20h 09m

1 stop

CVG11:38 amCincinnati Cinci./N. Kentucky

Oct 12

CVG12:43 pmCincinnati Cinci./N. Kentucky

5h 57m

1 stop

STL5:40 pmLambert-St Louis

$103

Frontier

Nov 4

STL6:44 pmLambert-St Louis

16h 32m

1 stop

CLE12:16 pmCleveland Hopkins Intl

Nov 11

CLE7:00 amCleveland Hopkins Intl

11h 40m

1 stop

STL5:40 pmLambert-St Louis

$111

Frontier

Oct 7

STL2:29 pmLambert-St Louis

20h 40m

1 stop

CLE12:09 pmCleveland Hopkins Intl

Oct 11

CLE3:46 pmCleveland Hopkins Intl

26h 54m

1 stop

STL5:40 pmLambert-St Louis

$115

Southwest flights from St. Louis to Ohio

Our best Southwest deals on St. Louis to Ohio flight tickets

Southwest

Oct 3

STL4:55 pmLambert-St Louis

1h 35m

CLE7:30 pmCleveland Hopkins Intl

Oct 10

CLE7:10 amCleveland Hopkins Intl

1h 35m

STL7:45 amLambert-St Louis

$117

Southwest

Oct 15

STL5:40 pmLambert-St Louis

5h 10m

1 stop

CLE11:50 pmCleveland Hopkins Intl

Oct 17

CLE7:10 amCleveland Hopkins Intl

1h 35m

STL7:45 amLambert-St Louis

$127

Southwest

Nov 4

STL2:35 pmLambert-St Louis

7h 15m

1 stop

CLE10:50 pmCleveland Hopkins Intl

Nov 11

CLE3:50 pmCleveland Hopkins Intl

7h 05m

2 stops

STL9:55 pmLambert-St Louis

$142

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCincinnati

STL Lambert-St Louis - CVG Cincinnati Cinci./N. Kentucky

STLCVG

Lambert-St Louis

Mon 10/5

2:29 pm-11:38 am

1 stop20h 09m

Cincinnati Cinci./N. Kentucky

Mon 10/12

12:43 pm-5:40 pm

1 stop5h 57m

$103

St. LouisCleveland

STL Lambert-St Louis - CLE Cleveland Hopkins Intl

STLCLE

Lambert-St Louis

Wed 10/7

2:29 pm-12:09 pm

1 stop20h 40m

Cleveland Hopkins Intl

Sun 10/11

3:46 pm-5:40 pm

1 stop26h 54m

$115

St. LouisCleveland

STL Lambert-St Louis - CLE Cleveland Hopkins Intl

STLCLE

Lambert-St Louis

Thu 10/1

5:40 pm-11:45 pm

1 stop5h 05m

Cleveland Hopkins Intl

Fri 10/2

4:50 pm-5:25 pm

Nonstop1h 35m

$181

St. LouisCleveland

STL Lambert-St Louis - CLE Cleveland Hopkins Intl

STLCLE

Lambert-St Louis

Fri 10/9

5:40 pm-11:50 pm

1 stop5h 10m

Cleveland Hopkins Intl

Mon 10/12

8:20 pm-11:20 pm

1 stop4h 00m

$191

St. LouisColumbus

STL Lambert-St Louis - CMH Columbus

STLCMH

Lambert-St Louis

Sat 10/3

8:00 am-1:14 pm

1 stop4h 14m

Columbus

Sat 10/10

4:19 pm-7:41 pm

1 stop4h 22m

$255

Quickest round-trip

St. LouisDetroit

STL Lambert-St Louis - DTW Detroit Metropolitan Wayne County

STLDTW

Lambert-St Louis

Wed 10/14

6:05 pm-8:39 pm

Nonstop1h 34m

Detroit Metropolitan Wayne County

Thu 10/15

8:10 pm-8:51 pm

Nonstop1h 41m

$257

St. LouisDetroit

STL Lambert-St Louis - DTW Detroit Metropolitan Wayne County

STLDTW

Lambert-St Louis

Sat 10/17

10:35 am-1:09 pm

Nonstop1h 34m

Detroit Metropolitan Wayne County

Mon 10/19

7:50 pm-11:54 pm

1 stop5h 04m

$267

St. LouisDetroit

STL Lambert-St Louis - DTW Detroit Metropolitan Wayne County

STLDTW

Lambert-St Louis

Sat 9/26

6:00 am-11:24 am

1 stop4h 24m

Detroit Metropolitan Wayne County

Sat 9/26

3:56 pm-9:37 pm

1 stop6h 41m

$272

St. LouisPittsburgh

STL Lambert-St Louis - PIT Pittsburgh

STLPIT

Lambert-St Louis

Fri 9/25

5:45 pm-11:36 pm

1 stop4h 51m

Pittsburgh

Mon 9/28

8:47 pm-12:27 am

1 stop4h 40m

$275

St. LouisPittsburgh

STL Lambert-St Louis - PIT Pittsburgh

STLPIT

Lambert-St Louis

Sat 10/10

7:29 am-12:28 pm

1 stop3h 59m

Pittsburgh

Mon 10/12

8:36 pm-12:19 am

1 stop4h 43m

$275

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Ohio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ohio?

In general, September is the cheapest month to fly from St. Louis to Ohio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $295. If you are unable to visit Ohio during the month of September, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $332.

What is the cheapest day to depart on your flight to Ohio?

Our data shows that Wednesday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $247. The most expensive day to fly to Ohio is Tuesday, with ticket prices averaging around $631.

What is the cheapest time of day to depart on your flight to Ohio?

According to our data, the cheapest time of day to fly to Ohio is in the evening. momondo users have found flights departing from St. Louis to Ohio in the evening for as low as $368. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ohio is in the afternoon when prices are around $499.

What is the cheapest Lambert-St Louis to Ohio flight route?

Fly from Lambert-St Louis to Cleveland Hopkins Intl for the best Lambert-St Louis - Ohio flight prices

What cabin class options are available on St. Louis to Ohio flights?

There is only 1 cabin class available to choose from on St. Louis to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap St. Louis to Ohio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Ohio

Best Price Found	$48
Fastest flight time	1h 20m
Direct flights	Every day
Airports in Ohio	108 airports

The best one-way flight to Ohio from St. Louis in the past 72 hours is $48. The best round-trip flight deal from St. Louis to Ohio found on momondo in the last 72 hours is $103.

The fastest flight from St. Louis to Ohio takes 1h 20m

Direct flights go from St. Louis to Ohio every day.

There are 108 airports in Ohio. From St. Louis there are direct flights to Detroit Metropolitan Wayne County (DTW), Pittsburgh (PIT), Cleveland Hopkins Intl (CLE), Columbus (CMH).

Search flight deals

Frequently asked questions about flying from St. Louis to Ohio

When did momondo last update prices for flights from Lambert-St Louis Airport to Ohio?
Prices for flights from Lambert-St Louis Airport to Ohio refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Ohio?
There are 5 operators available for flights from Lambert-St Louis Airport to Ohio as of September 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Ohio?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Ohio.
What documentation or ID do you need to fly to Ohio?
The travel and health documents you'll need for your trip to Ohio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ohio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Ohio?
momondo data reveals that the most frequently booked plane model on the route from St. Louis to Ohio is Boeing 737 MAX 8, representing 56.94% of all bookings. The subsequent popular models are Boeing 737 at 8.33%, Boeing 737-800 Passenger/BBJ2 (winglets) at 6.94%, and Boeing 737-800 at 5.56%.

Best airlines flying from St. Louis to Ohio

Compare and see reviews for airlines that fly from St. Louis to Ohio with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $139	Free Cancellation	Rating 5.6 2,612 reviews	Search Frontier flights
Southwest	PriceFrom $154	Free Cancellation	Rating 8.0 4,196 reviews	Search Southwest flights
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 10,180 reviews	Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 12,041 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Ohio?

It is quick and easy to find St. Louis to Ohio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ohio that suits you.

Can I find flights from St. Louis to Ohio with flexible booking policies on momondo?

All flight searches from St. Louis to Ohio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Ohio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Ohio.

I’m not ready to book a flight from St. Louis to Ohio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ohio, momondo offers a useful price alert feature which will track prices for flights to Ohio from St. Louis and alert you when they change.