MCI

$99 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 5/19. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Tue, May 26 - Tue, May 26
Southwest Logo
1:25 pm - 2:35 pm
STL
-
MCI
1h 10mnonstop
Southwest Logo
6:45 pm - 10:10 pm
MCI
-
STL
3h 25m
1 stop
$227Southwest
Tue, May 26 - Tue, May 26
American Airlines Logo
5:25 am - 10:38 am
STL
-
MCI
5h 13m
1 stop
American Airlines Logo
7:42 pm - 11:54 pm
MCI
-
STL
4h 12m
1 stop
$231American Airlines
Wed, May 20 - Wed, May 27
Southwest Logo
8:30 am - 9:40 am
STL
-
MCI
1h 10mnonstop
Southwest Logo
4:50 pm - 5:55 pm
MCI
-
STL
1h 05mnonstop
$235Southwest
Tue, May 19 - Tue, May 26
Frontier Logo
6:33 pm - 5:29 pm
STL
-
MCI
22h 56m
1 stop
Frontier Logo
2:34 pm - 7:23 pm
MCI
-
STL
28h 49m
1 stop
$237Frontier
Tue, May 19 - Wed, May 20
Southwest Logo
8:30 am - 9:40 am
STL
-
MCI
1h 10mnonstop
Southwest Logo
1:40 pm - 5:55 pm
MCI
-
STL
4h 15m
1 stop
$239Southwest
Tue, May 19 - Wed, May 20
Southwest Logo
5:35 am - 9:15 am
STL
-
MCI
3h 40m
1 stop
Southwest Logo
1:40 pm - 5:55 pm
MCI
-
STL
4h 15m
1 stop
$243Southwest
Tue, May 19 - Tue, May 26
Frontier Logo
6:33 pm - 5:29 pm
STL
-
MCI
22h 56m
1 stop
Frontier Logo
2:34 pm - 8:55 am
MCI
-
STL
18h 21m
2 stops
$267Frontier
Mon, Jun 8 - Wed, Jun 10
Southwest Logo
9:45 pm - 10:50 pm
STL
-
MCI
1h 05mnonstop
Southwest Logo
1:40 pm - 2:45 pm
MCI
-
STL
1h 05mnonstop
$270Southwest
Mon, Jun 8 - Wed, Jun 10
Southwest Logo
6:30 pm - 11:15 pm
STL
-
MCI
4h 45m
1 stop
Southwest Logo
1:40 pm - 2:45 pm
MCI
-
STL
1h 05mnonstop
$272Southwest
Mon, Jun 8 - Wed, Jun 10
Southwest Logo
6:30 pm - 11:15 pm
STL
-
MCI
4h 45m
1 stop
Southwest Logo
5:20 am - 9:35 am
MCI
-
STL
4h 15m
1 stop
$276Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 3% 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 4327 reviews
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

10.0 ExcellentJasmine, Apr 2026
LGB - HNL
Read more Southwest reviews

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

The seat was not comfortable. 1D. My back was sore all night and the next day.

Great flight. I didn't get a drink because I was asleep whole on the flight.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

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