$49 Find Cheap Flights from St. Louis to Kansas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Kansas departing on 11/17. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kansas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kansas, as well as popular online travel agencies
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Flight Deals

Cheap Flights from St. Louis to Kansas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Wichita
Wichitanonstop$97
Kansas City
Kansas Citynonstop$97
Wichita
Wichitanonstop$97
Kansas City
Kansas Citynonstop$97

Book Cheap St. Louis to Kansas Plane Tickets

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

Tue, Nov 4 - Tue, Nov 11
Southwest Logo
2:25 pm - 3:35 pmSTL-MCI
1h 10mnonstop
Southwest Logo
4:10 pm - 5:15 pmMCI-STL
1h 05mnonstop
$97Southwest
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Thu, Nov 6 - Mon, Nov 10
Southwest Logo
10:50 pm - 12:15 amSTL-ICT
1h 25mnonstop
Southwest Logo
5:55 pm - 7:15 pmICT-STL
1h 20mnonstop
$97Southwest
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Thu, Oct 30 - Mon, Nov 3
Frontier Logo
8:40 pm - 7:33 pmSTL-MCI
22h 53m1 stop
Frontier Logo
8:28 pm - 9:07 amMCI-STL
12h 39m1 stop
$151Frontier
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Thu, Oct 30 - Tue, Nov 4
American Airlines Logo
5:11 am - 11:40 amSTL-TUL
6h 29m1 stop
American Airlines Logo
5:00 am - 10:37 amTUL-STL
5h 37m1 stop
$159American Airlines
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Thu, Nov 13 - Sat, Nov 15
American Airlines Logo
5:17 am - 9:29 amSTL-ICT
4h 12m1 stop
American Airlines Logo
12:19 pm - 4:27 pmICT-STL
4h 08m1 stop
$170American Airlines
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Thu, Nov 6 - Mon, Nov 10
Delta Logo
6:00 am - 10:34 amSTL-ICT
4h 34m1 stop
Delta Logo
5:20 pm - 11:44 pmICT-STL
6h 24m1 stop
$177Delta
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Sat, Nov 15 - Mon, Nov 17
Delta Logo
6:00 am - 11:12 amSTL-ICT
5h 12m1 stop
Delta Logo
5:20 pm - 11:44 pmICT-STL
6h 24m1 stop
$179Delta
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Mon, Nov 3 - Mon, Nov 10
Frontier Logo
7:45 pm - 5:19 pmSTL-MCI
21h 34m1 stop
Frontier Logo
8:28 pm - 9:07 amMCI-STL
12h 39m1 stop
$195Frontier
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Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
11:11 am - 3:14 pmSTL-MCI
28h 03m2 stops
Multiple Airlines Logo
8:38 pm - 9:07 amMCI-STL
12h 29m1 stop
$233Multiple Airlines
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Thu, Oct 30 - Mon, Nov 3
Multiple Airlines Logo
6:22 pm - 9:58 amSTL-MCI
15h 36m2 stops
Multiple Airlines Logo
8:28 pm - 9:07 amMCI-STL
12h 39m1 stop
$249Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Kansas flights

Get data-powered insights and trends into flights from St. Louis to Kansas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. Louis to Kansas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kansas from St. Louis found in the last 72 hours was to Wichita, at $157 round-trip. The most popular route is from St. Louis (STL) to Wichita (ICT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $157.

Can I save money by flying with a layover from St. Louis to Kansas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $157, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. Louis to Kansas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Kansas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Kansas is August, when tickets cost $151 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $627 and $445 respectively.

What’s the cheapest day of the week to fly from St. Louis to Kansas?

The average price of all round-trip flights from St. Louis to Kansas clicked on KAYAK for each day over the last 12 months.

When flying from St. Louis to Kansas, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from St. Louis to Kansas City

FAQs - booking Kansas flights

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

    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 St. Louis to Kansas.

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

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

    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 from St. Louis to Kansas with an airline and back with another airline.

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

    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 from St. Louis to Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kansas?

    The cheapest time of day to fly to Kansas is generally in the evening, when round-trip flights cost $227 on average. Morning departures are around 99% more expensive than evening flights, on average. The most expensive time of day to fly to Kansas is generally in the morning, which is peak travel time and where the average cost of a ticket is $451.

Reviews of the top airline flying from St. Louis to Kansas

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Kansas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Kansas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4237 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

mandatory demand customer to check their carry on because not enough people check bags.

6.0 GoodHung, Oct 2025PHX - ABQ
Read more Southwest reviews

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

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

Information on your arrival and departure airports

St. Louis (STL)

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