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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$69 CHEAP FLIGHTS from Ohio to St. Louis

STL

KAYAK searches hundreds of travel sites at once for deals on flights 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

Wed, Mar 18 - Tue, Mar 24

6:05 am - 10:37 am

DTW

STL

5h 32m

1 stop

11:27 am - 10:37 pm

STL

DTW

10h 10m

1 stop

$142Multiple Airlines

Tue, Mar 24 - Thu, Mar 26

6:05 am - 10:32 am

DTW

STL

5h 27m

1 stop

11:21 am - 8:07 am

STL

DTW

19h 46m

1 stop

$151Multiple Airlines

Fri, May 1 - Sun, May 3

12:06 pm - 7:21 pm

CLE

STL

8h 15m

1 stop

4:59 pm - 12:31 am

STL

CLE

6h 32m

1 stop

$160Frontier

Tue, Apr 7 - Thu, Apr 16

7:41 pm - 11:25 pm

DTW

STL

28h 44m

1 stop

8:06 pm - 10:58 am

STL

DTW

13h 52m

1 stop

$160Frontier

Wed, Apr 1 - Thu, Apr 2

10:30 am - 12:58 pm

CLE

STL

3h 28m

1 stop

6:32 am - 1:17 pm

STL

CLE

5h 45m

1 stop

$181Delta

Tue, Mar 31 - Wed, Apr 1

5:48 pm - 11:44 pm

CLE

STL

6h 56m

1 stop

6:00 am - 3:01 pm

STL

CLE

8h 01m

1 stop

$183American Airlines

Wed, Mar 25 - Mon, Mar 30

4:35 pm - 10:15 pm

CLE

STL

6h 40m

1 stop

5:20 pm - 12:55 am

STL

CLE

6h 35m

1 stop

$191Southwest

Thu, Apr 2 - Tue, Apr 7

7:50 pm - 11:30 pm

CLE

STL

4h 40m

1 stop

1:45 pm - 8:20 pm

STL

CLE

5h 35m

1 stop

$193Southwest

Tue, Apr 28 - Tue, Apr 28

6:00 am - 11:56 am

CMH

STL

6h 56m

1 stop

5:59 pm - 12:05 am

STL

CMH

5h 06m

1 stop

$195Delta

Tue, Apr 28 - Fri, May 1

11:42 am - 7:33 pm

CMH

STL

8h 51m

1 stop

5:51 am - 2:12 pm

STL

CMH

7h 21m

1 stop

$203American Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$69

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Detroit 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.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

St. Louis (STL)

STL

$69 Find Cheap Flights from Ohio to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

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

Good to know

FAQs for booking flights from Ohio 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.

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

Cabin class types available on flights to Ohio

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