MCI

$49 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 9/9. 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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Flights 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

Thu, Aug 7 - Mon, Aug 11
Southwest Logo
2:50 pm - 3:55 pmSTL-MCI
1h 05mnonstop
Southwest Logo
5:25 am - 6:30 amMCI-STL
1h 05mnonstop
$97Southwest
Find Deal
Thu, Aug 7 - Mon, Aug 11
Southwest Logo
9:30 pm - 10:35 pmSTL-MCI
1h 05mnonstop
Southwest Logo
2:15 pm - 7:10 pmMCI-STL
4h 55m1 stop
$107Southwest
Find Deal
Mon, Aug 4 - Tue, Aug 5
American Airlines Logo
9:26 am - 4:59 pmSTL-MCI
7h 33m1 stop
American Airlines Logo
12:39 pm - 8:19 pmMCI-STL
7h 40m1 stop
$250American Airlines
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Thu, Aug 7 - Mon, Aug 11
Spirit Airlines Logo
10:47 am - 1:37 pmSTL-MCI
26h 50m2 stops
Spirit Airlines Logo
4:23 pm - 4:31 pmMCI-STL
24h 08m2 stops
$316Spirit Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
Spirit Airlines Logo
10:47 am - 1:37 pmSTL-MCI
26h 50m2 stops
Spirit Airlines Logo
4:23 pm - 4:31 pmMCI-STL
24h 08m2 stops
$317Spirit Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
United Airlines Logo
6:33 am - 2:22 pmSTL-MCI
7h 49m1 stop
United Airlines Logo
3:28 pm - 3:47 pmMCI-STL
24h 19m1 stop
$342United Airlines
Find Deal
Thu, Jul 31 - Sun, Aug 3
American Airlines Logo
7:23 am - 4:19 pmSTL-MCI
8h 56m1 stop
American Airlines Logo
10:38 am - 5:06 pmMCI-STL
6h 28m1 stop
$400American Airlines
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Tue, Jul 29 - Tue, Aug 5
United Airlines Logo
10:00 am - 11:14 pmSTL-MCI
13h 14m1 stop
United Airlines Logo
3:28 pm - 10:45 pmMCI-STL
7h 17m1 stop
$414United Airlines
Find Deal
Thu, Jul 31 - Sun, Aug 3
 Logo
10:47 am - 1:37 pmSTL-MCI
26h 50m2 stops
 Logo
2:32 pm - 4:45 pmMCI-STL
26h 13m3 stops
Thu, Jul 31 - Sun, Aug 3
 Logo
10:47 am - 5:09 pmSTL-MCI
30h 22m3 stops
 Logo
2:32 pm - 4:45 pmMCI-STL
26h 13m3 stops
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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$49
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower on average.
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 4272 reviews
7.6Entertainment
8.0Comfort
8.6Crew
7.0Food
8.2Boarding
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

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