MCI

$65 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 6/9. 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, 0 bags

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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

Mon, May 11 - Fri, May 15
Multiple Airlines Logo
9:18 pm - 1:49 pm
STL
-
MCI
16h 31m
2 stops
Multiple Airlines Logo
10:35 am - 12:21 am
MCI
-
STL
13h 46m
1 stop
$231Multiple Airlines
Sat, May 9 - Mon, May 11
Multiple Airlines Logo
4:19 pm - 9:29 am
STL
-
MCI
17h 10m
1 stop
Multiple Airlines Logo
6:24 pm - 5:33 pm
MCI
-
STL
23h 09m
1 stop
$246Multiple Airlines
Sat, May 9 - Mon, May 11
Multiple Airlines Logo
4:19 pm - 9:29 am
STL
-
MCI
17h 10m
1 stop
Multiple Airlines Logo
2:34 pm - 6:06 pm
MCI
-
STL
27h 32m
2 stops
$254Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
5:27 pm - 9:29 am
STL
-
MCI
40h 02m
2 stops
Multiple Airlines Logo
2:34 pm - 7:23 pm
MCI
-
STL
28h 49m
1 stop
$257Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
4:19 pm - 9:29 am
STL
-
MCI
17h 10m
1 stop
Multiple Airlines Logo
6:24 pm - 5:33 pm
MCI
-
STL
23h 09m
1 stop
$262Multiple Airlines
Mon, May 11 - Fri, May 15
Multiple Airlines Logo
8:08 pm - 1:49 pm
STL
-
MCI
17h 41m
1 stop
Multiple Airlines Logo
10:35 am - 12:21 am
MCI
-
STL
13h 46m
1 stop
$267Multiple Airlines
Tue, May 12 - Tue, May 19
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
$275Frontier
Mon, May 11 - Mon, May 18
Frontier Logo
9:18 pm - 1:49 pm
STL
-
MCI
16h 31m
2 stops
Frontier Logo
6:24 pm - 5:33 pm
MCI
-
STL
23h 09m
1 stop
$294Frontier
Sat, May 30 - Mon, Jun 1
Multiple Airlines Logo
4:19 pm - 9:29 am
STL
-
MCI
17h 10m
1 stop
Multiple Airlines Logo
6:24 pm - 5:33 pm
MCI
-
STL
23h 09m
1 stop
$295Multiple Airlines
Thu, Jun 25 - Mon, Jun 29
Frontier Logo
6:31 pm - 5:21 pm
STL
-
MCI
22h 50m
1 stop
Frontier Logo
6:16 pm - 5:30 pm
MCI
-
STL
23h 14m
1 stop
$299Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$65
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 10% 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 4328 reviews
7.0Food
8.0Comfort
8.1Boarding
7.5Entertainment
8.6Crew
Airline reviews

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

10.0 ExcellentAnonymous, Apr 2026
LAS - OKC
Read more Southwest reviews

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.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

Traveling to a place near Kansas City?

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