MCI

$80 Find Cheap Flights from Missouri to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kansas City departing on 2/14. 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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Everything you should know

Cheapest round-trip
$193
Typical prices: $194-$369
Southwest
Wed 5/6Mon 5/11
STL - MCI • Non-stop
Cheapest non-stop
$272
Typical prices: $137-$678
Southwest
Thu 2/19Sat 2/21
STL - MCI • Non-stop
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We hope you love your trip to Kansas City!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Missouri to Kansas City

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

Wed, May 6 - Mon, May 11
Southwest Logo
1:25 pm - 2:35 pm
STL
-
MCI
1h 10mnonstop
Southwest Logo
12:05 pm - 1:10 pm
MCI
-
STL
1h 05mnonstop
$193Southwest
Thu, Feb 19 - Sat, Feb 21
Southwest Logo
1:05 pm - 7:45 pm
STL
-
MCI
6h 40m
1 stop
Southwest Logo
4:45 pm - 5:50 pm
MCI
-
STL
1h 05mnonstop
$203Southwest
Mon, Feb 2 - Fri, Feb 6
Frontier Logo
1:40 pm - 7:51 pm
STL
-
MCI
6h 11m
1 stop
Frontier Logo
8:41 pm - 2:46 pm
MCI
-
STL
18h 05m
1 stop
$204Frontier
Wed, May 6 - Mon, May 11
Southwest Logo
4:35 pm - 10:55 pm
STL
-
MCI
6h 20m
2 stops
Southwest Logo
8:25 am - 9:30 am
MCI
-
STL
1h 05mnonstop
$209Southwest
Thu, Feb 19 - Sat, Feb 21
Southwest Logo
1:05 pm - 7:45 pm
STL
-
MCI
6h 40m
1 stop
Southwest Logo
1:05 pm - 4:45 pm
MCI
-
STL
3h 40m
1 stop
$213Southwest
Wed, Feb 25 - Thu, Feb 26
Multiple Airlines Logo
8:17 pm - 10:30 am
STL
-
MCI
14h 13m
2 stops
Multiple Airlines Logo
9:24 pm - 1:09 pm
MCI
-
STL
15h 45m
1 stop
$217Multiple Airlines
Wed, May 6 - Mon, May 11
Southwest Logo
4:35 pm - 10:55 pm
STL
-
MCI
6h 20m
2 stops
Southwest Logo
7:05 pm - 10:45 pm
MCI
-
STL
3h 40m
1 stop
$218Southwest
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
10:11 pm - 11:33 pm
STL
-
MCI
25h 22m
1 stop
Multiple Airlines Logo
11:00 am - 6:51 am
MCI
-
STL
19h 51m
1 stop
$222Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Frontier Logo
9:02 pm - 7:46 pm
STL
-
MCI
22h 44m
2 stops
Frontier Logo
11:00 am - 6:51 am
MCI
-
STL
19h 51m
1 stop
$238Frontier
Sun, Feb 22 - Mon, Mar 30
Frontier Logo
3:49 pm - 9:53 am
STL
-
MCI
18h 04m
2 stops
Frontier Logo
5:05 pm - 10:31 am
MCI
-
STL
17h 26m
1 stop
$246Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$80
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from St. Louis to Kansas City

FAQs for booking flights from Missouri to Kansas City

  • How does KAYAK find such low prices on flights from Missouri to Kansas City?

    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 Missouri to Kansas City.

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

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

    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 Kansas City with an airline and back to Missouri with another airline.

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

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

Reviews of the top airline flying from Missouri to Kansas City

 
Need help choosing which airline to fly with from Missouri to Kansas City? 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 4262 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
Airline reviews

The seats were comfortable, and the boarding process was pretty smooth.

10.0 ExcellentJohn, Jan 2026
BWI - MDW
Read more Southwest reviews

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Kansas City
Excelsior Springs
North Kansas City
Warrensburg
Gladstone

Everything you need to know for your flight to Kansas City

Information on the airport you'll fly into in Kansas City