How does KAYAK find such low prices on flights from Ohio to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ohio to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Ohio with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$43 CHEAP FLIGHTS from Ohio to St. Louis

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Flight Deals

Cheap Flights from Ohio to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ohio to St. Louis

Sun, Oct 4 - Wed, Oct 7

3:45 pm - 1:10 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

22h 25m1 stop Atlanta Hartsfield-Jackson

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

5h 23m1 stop Atlanta Hartsfield-Jackson

$97Frontier

Sun, Sep 27 - Wed, Sep 30

7:50 pm - 1:10 pmCMH Columbus-STL Lambert-St Louis

18h 20m1 stop Atlanta Hartsfield-Jackson

2:29 pm - 6:55 pmSTL Lambert-St Louis-CMH Columbus

27h 26m1 stop Atlanta Hartsfield-Jackson

$104Frontier

Thu, Sep 17 - Mon, Sep 21

7:20 am - 7:50 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 30mnonstop

7:40 pm - 10:15 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

$117Southwest

Wed, Oct 28 - Sat, Oct 31

3:40 pm - 4:15 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

10:15 am - 12:50 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

$117Southwest

Thu, Jan 28 - Mon, Feb 1

2:35 pm - 6:01 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

4h 26m1 stop Atlanta Hartsfield-Jackson

10:45 am - 3:09 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

3h 24m1 stop Detroit Metropolitan Wayne County

$147Delta

Thu, Dec 17 - Mon, Dec 21

6:00 am - 11:29 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

6h 29m1 stop Atlanta Hartsfield-Jackson

6:21 pm - 11:59 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

4h 38m1 stop Detroit Metropolitan Wayne County

$147Delta

Sat, Oct 3 - Sat, Oct 3

9:02 am - 12:14 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

4h 12m1 stop Chicago O'Hare Intl

4:50 pm - 11:44 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

5h 54m1 stop Newark

$172United Airlines

Sat, Sep 19 - Sat, Sep 19

7:34 am - 12:03 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

5h 29m1 stop Chicago O'Hare Intl

6:53 pm - 11:56 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

4h 03m1 stop Chicago O'Hare Intl

$177United Airlines

Mon, Nov 2 - Thu, Nov 5

4:03 pm - 7:22 pmPIT Pittsburgh-STL Lambert-St Louis

4h 19m1 stop Chicago O'Hare Intl

7:26 am - 3:07 pmSTL Lambert-St Louis-PIT Pittsburgh

6h 41m1 stop Chicago O'Hare Intl

$227American Airlines

Sat, Oct 24 - Mon, Oct 26

6:05 am - 10:50 amPIT Pittsburgh-STL Lambert-St Louis

5h 45m1 stop Chicago O'Hare Intl

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

3h 59m1 stop Chicago O'Hare Intl

$227American Airlines

Recent last minute flight deals from Ohio to St. Louis

Sat, Aug 29 - Sat, Sep 5

6:00 am - 4:11 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

11h 11m1 stop Orlando

6:45 pm - 7:30 amSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

11h 45m1 stop Las Vegas Harry Reid Intl

$270Frontier

Mon, Aug 31 - Tue, Sep 15

8:30 am - 5:50 pmDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

10h 20m1 stop Las Vegas Harry Reid Intl

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

15h 38m1 stop Las Vegas Harry Reid Intl

$285Frontier

Sat, Aug 29 - Sat, Sep 5

5:40 am - 1:35 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

8h 55m2 stops Baltimore/Washington Norfolk

2:55 pm - 9:00 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

5h 05m1 stop Baltimore/Washington

$374Southwest

Sat, Aug 29 - Sat, Sep 5

8:55 am - 4:50 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

8h 55m2 stops Chicago Midway Dallas Love Field

1:40 pm - 9:00 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

6h 20m2 stops Charleston Baltimore/Washington

$379Southwest

Thu, Aug 27 - Sat, Aug 29

6:00 am - 9:54 amDAY Dayton-STL Lambert-St Louis

4h 54m1 stop Atlanta Hartsfield-Jackson

3:44 pm - 10:21 pmSTL Lambert-St Louis-DAY Dayton

5h 37m1 stop Atlanta Hartsfield-Jackson

$379Delta

Thu, Aug 27 - Sat, Aug 29

7:00 am - 12:54 pmDAY Dayton-STL Lambert-St Louis

6h 54m1 stop Chicago O'Hare Intl

5:00 am - 10:56 amSTL Lambert-St Louis-DAY Dayton

4h 56m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Aug 27 - Sat, Aug 29

6:00 am - 9:54 amDAY Dayton-STL Lambert-St Louis

4h 54m1 stop Atlanta Hartsfield-Jackson

3:44 pm - 10:21 pmSTL Lambert-St Louis-DAY Dayton

5h 37m1 stop Atlanta Hartsfield-Jackson

$380Delta

Sat, Aug 29 - Sun, Aug 30

2:23 pm - 7:16 pmDAY Dayton-STL Lambert-St Louis

5h 53m1 stop Chicago O'Hare Intl

6:54 pm - 11:59 pmSTL Lambert-St Louis-DAY Dayton

4h 05m1 stop Chicago O'Hare Intl

$380United Airlines

Fri, Aug 28 - Sun, Aug 30

5:31 am - 8:24 amCMH Columbus-STL Lambert-St Louis

3h 53m1 stop Chicago O'Hare Intl

4:54 pm - 11:34 pmSTL Lambert-St Louis-CMH Columbus

5h 40m1 stop Chicago O'Hare Intl

$387American Airlines

Fri, Aug 28 - Sun, Aug 30

6:00 am - 10:12 amDAY Dayton-STL Lambert-St Louis

5h 12m1 stop Chicago O'Hare Intl

5:30 pm - 11:59 pmSTL Lambert-St Louis-DAY Dayton

5h 29m1 stop Chicago O'Hare Intl

$389United Airlines

Recent direct flight deals from Ohio to St. Louis

Wed, Oct 28 - Sat, Oct 31

3:40 pm - 4:15 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

10:15 am - 12:50 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

$117Southwest

Thu, Sep 17 - Mon, Sep 21

7:20 am - 7:50 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 30mnonstop

7:40 pm - 10:15 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 35mnonstop

$117Southwest

Mon, Nov 2 - Mon, Nov 9

8:10 pm - 9:00 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 50mnonstop

8:40 pm - 11:10 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 30mnonstop

$117Southwest

Tue, Sep 22 - Tue, Sep 29

7:25 pm - 8:00 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

10:40 am - 1:10 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 30mnonstop

$117Southwest

Thu, Oct 1 - Mon, Oct 5

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

1h 35mnonstop

7:55 pm - 10:25 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 30mnonstop

$117Southwest

Mon, Nov 2 - Thu, Nov 5

8:10 pm - 9:00 pmCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 50mnonstop

8:40 pm - 11:10 pmSTL Lambert-St Louis-CLE Cleveland Hopkins Intl

1h 30mnonstop

$117Southwest

Wed, Oct 7 - Wed, Oct 14

7:10 am - 7:45 amCLE Cleveland Hopkins Intl-STL Lambert-St Louis

1h 35mnonstop

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

1h 35mnonstop

$117Southwest

Mon, Oct 26 - Thu, Oct 29

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

1h 40mnonstop

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

1h 35mnonstop

$207Southwest

Tue, Oct 6 - Mon, Oct 12

9:05 am - 9:44 amDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

1h 39mnonstop

6:47 am - 9:20 amSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 33mnonstop

$257Delta

Sat, Oct 24 - Sat, Oct 31

9:05 am - 9:44 amDTW Detroit Metropolitan Wayne County-STL Lambert-St Louis

1h 39mnonstop

10:31 am - 1:05 pmSTL Lambert-St Louis-DTW Detroit Metropolitan Wayne County

1h 34mnonstop

$257Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$43

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Columbus to St. Louis

How does KAYAK find such low prices on flights from Ohio to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ohio to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Ohio is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ohio to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Ohio with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Fenton

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

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Information on the airport you'll fly into in St. Louis

St. Louis (STL)

STL

$43 Find Cheap Flights from Ohio to St. Louis - Compare and Save

Cheap Flights from Ohio to St. Louis

Recent round-trip flight deals from Ohio to St. Louis

Recent one-way flight deals from Ohio to St. Louis

Recent last minute flight deals from Ohio to St. Louis

Recent direct flight deals from Ohio to St. Louis

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Cheapest flight

FAQs for booking flights from Ohio to St. Louis

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

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Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight