STL

$49 Find Cheap Flights from Oklahoma 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 9/8. 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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Flight Deals

Cheap Flights from Oklahoma to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma 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 Oklahoma to St. Louis

Tue, Sep 8 - Sun, Sep 13
Frontier Logo
12:49 pm - 2:48 pm
DFW
-
STL
1h 59mnonstop
Frontier Logo
6:41 pm - 8:46 pm
STL
-
DFW
2h 05mnonstop
$128Frontier
Sat, Jul 4 - Tue, Jul 7
Frontier Logo
4:37 pm - 6:34 pm
DFW
-
STL
1h 57mnonstop
Frontier Logo
3:41 pm - 5:43 pm
STL
-
DFW
2h 02mnonstop
$130Frontier
Thu, Sep 10 - Sun, Sep 13
Frontier Logo
3:48 pm - 5:44 pm
DFW
-
STL
1h 56mnonstop
Frontier Logo
6:41 pm - 8:46 pm
STL
-
DFW
2h 05mnonstop
$137Frontier
Fri, Sep 11 - Mon, Sep 21
Frontier Logo
3:48 pm - 5:44 pm
DFW
-
STL
1h 56mnonstop
Frontier Logo
6:41 pm - 8:46 pm
STL
-
DFW
2h 05mnonstop
$139Frontier
Mon, Aug 10 - Wed, Aug 12
Multiple Airlines Logo
3:44 pm - 7:23 pm
OKC
-
STL
27h 39m
1 stop
Multiple Airlines Logo
7:03 pm - 10:41 am
STL
-
OKC
15h 38m
1 stop
$256Multiple Airlines
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
6:20 am - 1:30 pm
TUL
-
STL
7h 10m
1 stop
Southwest Logo
6:15 pm - 10:55 pm
STL
-
TUL
4h 40m
1 stop
$273Southwest
Tue, Jul 28 - Wed, Jul 29
Southwest Logo
10:10 am - 3:10 pm
TUL
-
STL
5h 00m
1 stop
Southwest Logo
3:10 pm - 10:55 pm
STL
-
TUL
7h 45m
2 stops
$278Southwest
Tue, Sep 8 - Wed, Sep 9
American Airlines Logo
5:00 am - 9:24 am
TUL
-
STL
4h 24m
1 stop
American Airlines Logo
3:34 pm - 9:51 pm
STL
-
TUL
6h 17m
1 stop
$283American Airlines
Fri, Jul 3 - Tue, Jul 7
American Airlines Logo
12:19 pm - 5:46 pm
TUL
-
STL
5h 27m
1 stop
American Airlines Logo
7:07 am - 12:18 pm
STL
-
TUL
5h 11m
1 stop
$289American Airlines
Tue, Jul 21 - Wed, Jul 22
Multiple Airlines Logo
7:16 pm - 8:57 am
OKC
-
STL
13h 41m
2 stops
Multiple Airlines Logo
7:03 pm - 10:41 am
STL
-
OKC
15h 38m
1 stop
$291Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Dallas/Fort Worth Airport to St. Louis

FAQs for booking flights from Oklahoma to St. Louis

  • How does KAYAK find such low prices on flights from Oklahoma 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 Oklahoma to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Oklahoma 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 Oklahoma 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 Oklahoma with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma 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 Oklahoma 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)