STL

$51 Find Cheap Flights from Ohio to St. Louis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ohio to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ohio to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Oct 22 - Mon, Oct 26
Frontier Logo
6:11 pm - 9:40 amCMH  Columbus-STL Lambert-St Louis
16h 29m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
10:35 am - 3:39 pmSTL  Lambert-St Louis-CMH Columbus
28h 04m1 stop Atlanta Hartsfield-Jackson
$112Frontier
Thu, Sep 10 - Mon, Sep 14
Frontier Logo
3:45 pm - 1:10 pmCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
22h 25m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
2:29 pm - 8:52 pmSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
5h 23m1 stop Atlanta Hartsfield-Jackson
$117Frontier
Fri, Sep 11 - Mon, Sep 14
Southwest Logo
7:20 am - 7:50 amCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
1h 30mnonstop
Southwest Logo
4:15 pm - 10:00 pmSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
4h 45m1 stop Baltimore/Washington
$162Southwest
Sat, Sep 5 - Mon, Sep 7
Southwest Logo
7:15 am - 7:45 amCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
1h 30mnonstop
Southwest Logo
6:05 am - 10:25 amSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
3h 20m1 stop Chicago Midway
$162Southwest
Thu, Nov 26 - Tue, Dec 1
Delta Logo
2:00 pm - 6:29 pmCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
5h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:31 pm - 10:26 pmSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
6h 55m1 stop Atlanta Hartsfield-Jackson
$182Delta
Thu, Nov 26 - Thu, Dec 3
Delta Logo
7:05 am - 1:26 pmCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
7h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:40 am - 1:39 pmSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
5h 59m1 stop Detroit Metropolitan Wayne County
$182Delta
Mon, Sep 7 - Fri, Sep 11
American Airlines Logo
8:44 pm - 12:14 amCLE  Cleveland Hopkins Intl-STL Lambert-St Louis
4h 30m1 stop Chicago O'Hare Intl
American Airlines Logo
7:21 am - 12:33 pmSTL  Lambert-St Louis-CLE Cleveland Hopkins Intl
4h 12m1 stop Chicago O'Hare Intl
$183American Airlines
Sat, Sep 12 - Mon, Sep 14
American Airlines Logo
6:22 am - 10:29 amPIT  Pittsburgh-STL Lambert-St Louis
5h 07m1 stop Philadelphia
American Airlines Logo
7:21 am - 3:13 pmSTL  Lambert-St Louis-PIT Pittsburgh
6h 52m1 stop Chicago O'Hare Intl
$195American Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
6:01 pm - 10:24 pmPIT  Pittsburgh-STL Lambert-St Louis
5h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
3:15 pm - 8:49 pmSTL  Lambert-St Louis-PIT Pittsburgh
4h 34m1 stop Chicago O'Hare Intl
$195United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
6:30 am - 10:32 amPIT  Pittsburgh-STL Lambert-St Louis
5h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
7:30 am - 1:06 pmSTL  Lambert-St Louis-PIT Pittsburgh
4h 36m1 stop Chicago O'Hare Intl
$219United Airlines
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Good to know

Low season

January

Cheapest flight

$51
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 Cincinnati to St. Louis

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?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

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

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

St. Louis (STL)