STL

$49 Find Cheap Flights from Kansas to St. Louis

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 11/3. 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

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Cheap Flights from Kansas to St. Louis

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

Thu, Aug 28 - Sat, Aug 30
Southwest Logo
12:00 pm - 1:05 pmMCI-STL
1h 05mnonstop
Southwest Logo
6:00 pm - 7:05 pmSTL-MCI
1h 05mnonstop
$97Southwest
Find Deal
Thu, Sep 11 - Sun, Sep 14
Southwest Logo
5:10 am - 6:30 amICT-STL
1h 20mnonstop
Southwest Logo
10:35 pm - 11:55 pmSTL-ICT
1h 20mnonstop
$124Southwest
Find Deal
Thu, Sep 18 - Tue, Sep 30
American Airlines Logo
6:41 pm - 11:48 pmTUL-STL
5h 07m1 stop
American Airlines Logo
3:59 pm - 10:27 pmSTL-TUL
6h 28m1 stop
$159American Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
American Airlines Logo
3:52 pm - 8:18 pmTUL-STL
4h 26m1 stop
American Airlines Logo
8:03 pm - 12:14 amSTL-TUL
4h 11m1 stop
$171American Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7
Delta Logo
5:39 am - 12:31 pmICT-STL
6h 52m1 stop
Delta Logo
6:00 am - 12:15 pmSTL-ICT
6h 15m1 stop
$177Delta
Find Deal
Tue, Sep 2 - Tue, Sep 9
United Airlines Logo
1:40 pm - 6:58 pmTUL-STL
5h 18m1 stop
United Airlines Logo
8:20 am - 1:49 pmSTL-TUL
5h 29m1 stop
$181United Airlines
Find Deal
Thu, Aug 28 - Sat, Aug 30
Frontier Logo
2:18 pm - 9:11 amMCI-STL
18h 53m1 stop
Frontier Logo
7:54 pm - 1:33 pmSTL-MCI
17h 39m1 stop
$195Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
Delta Logo
6:25 pm - 11:24 pmICT-STL
4h 59m1 stop
Delta Logo
6:01 am - 10:42 amSTL-ICT
4h 41m1 stop
$203Delta
Find Deal
Thu, Oct 16 - Sat, Oct 18
Frontier Logo
7:51 pm - 9:07 amMCI-STL
13h 16m1 stop
Frontier Logo
7:52 pm - 7:02 pmSTL-MCI
23h 10m1 stop
$205Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
3:32 pm - 10:08 pmICT-STL
6h 36m1 stop
United Airlines Logo
6:15 am - 12:16 pmSTL-ICT
6h 01m1 stop
$229United Airlines
Find Deal
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Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Wichita to St. Louis

FAQs for booking flights from Kansas to St. Louis

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas 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 Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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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