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Cheap flights from St. Louis to Kansas City from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Kansas City departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Kansas City

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Kansas City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Kansas City.

Cheap last minute flights

Planning a quick getaway from St. Louis to Kansas City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kansas City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Kansas City

Find recent round-trip train or bus tickets from St. Louis to Kansas City.

All round-trip flight deals to Kansas City

The cheapest plane tickets to Kansas City found on KAYAK recently.
9:46 pm - 9:02 amSTL-MCI
11h 16m1 stop
8:28 pm - 8:13 amMCI-STL
11h 45m1 stop
$254Frontier
Find Deal
Tue, Dec 17 - Sun, Dec 22
9:46 pm - 9:02 amSTL-MCI
11h 16m1 stop
8:28 pm - 8:13 amMCI-STL
11h 45m1 stop
$255Frontier
Find Deal
Tue, Dec 17 - Sun, Dec 22
5:29 pm - 9:49 pmSTL-MCI
4h 20m1 stop
5:32 am - 9:36 amMCI-STL
4h 04m1 stop
$340American Airlines
Find Deal
Mon, Dec 16 - Mon, Dec 23
12:49 pm - 7:07 pmSTL-MCI
6h 18m1 stop
5:20 am - 4:21 pmMCI-STL
11h 01m1 stop
$366American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
8:05 am - 5:38 pmSTL-MCI
9h 33m1 stop
6:00 am - 2:24 pmMCI-STL
8h 24m1 stop
$443United Airlines
Find Deal
Tue, Dec 17 - Tue, Dec 24
5:40 pm - 9:13 amSTL-MCI
15h 33m1 stop
8:00 am - 7:57 pmMCI-STL
11h 57m1 stop
$448United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
2:05 pm - 3:10 pmSTL-MCI
1h 05mnonstop
10:55 pm - 12:05 amMCI-STL
1h 10mnonstop
$522Southwest
Find Deal
Mon, Dec 16 - Mon, Dec 23
4:45 pm - 10:35 pmSTL-MCI
5h 50m1 stop
10:55 pm - 12:05 amMCI-STL
1h 10mnonstop
$531Southwest
Find Deal
Mon, Dec 16 - Mon, Dec 23
4:31 pm - 12:51 pmSTL-MCI
20h 20m1 stop
10:05 am - 12:43 pmMCI-STL
26h 38m2 stops
$543United Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
4:31 pm - 12:51 pmSTL-MCI
20h 20m1 stop
8:00 am - 10:16 pmMCI-STL
14h 16m2 stops
$568United Airlines
Find Deal
Tue, Dec 17 - Sun, Dec 22
9:46 pm - 9:02 amSTL-MCI
11h 16m1 stop
$60Frontier
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Tue, Dec 17
8:15 pm - 9:25 pmSTL-MCI
1h 10mnonstop
$69Southwest
Find Deal
Tue, Dec 24
12:15 pm - 1:18 pmSTL-MCI
25h 03m3 stops
Tue, Dec 24
2:49 pm - 2:04 pmSTL-MCI
23h 15m1 stop
$177Alaska Airlines
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Wed, Jan 22
3:21 pm - 11:59 pmSTL-MCI
8h 38m1 stop
$191Alaska Airlines
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Fri, Feb 21
8:27 am - 11:43 pmSTL-MCI
15h 16m1 stop
$202United Airlines
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Sat, Jan 18
4:08 pm - 10:53 pmSTL-MCI
6h 45m1 stop
$204American Airlines
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Fri, Dec 6
5:30 pm - 12:49 pmSTL-MCI
19h 19m2 stops
$207United Airlines
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Tue, Jan 21
12:49 pm - 9:15 pmSTL-MCI
8h 26m1 stop
$261American Airlines
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Tue, Nov 26
9:20 am - 4:22 amSTL-MCI
43h 02m3 stops
Sun, Dec 1
5:38 pm - 1:12 pmSTL-MCI
19h 34m1 stop
2:03 pm - 12:06 amMCI-STL
10h 03m1 stop
$403Frontier
Find Deal
Mon, Nov 25 - Wed, Nov 27
5:21 pm - 2:54 pmSTL-MCI
21h 33m2 stops
7:11 pm - 4:26 pmMCI-STL
21h 15m2 stops
$657Spirit Airlines
Find Deal
Thu, Nov 21 - Fri, Nov 22
5:21 pm - 2:54 pmSTL-MCI
21h 33m2 stops
7:11 pm - 4:26 pmMCI-STL
21h 15m2 stops
$668Spirit Airlines
Find Deal
Thu, Nov 21 - Mon, Nov 25
11:35 am - 5:39 pmSTL-MCI
6h 04m1 stop
10:43 am - 3:14 pmMCI-STL
4h 31m1 stop
$684American Airlines
Find Deal
Thu, Nov 21 - Mon, Nov 25
5:21 pm - 2:54 pmSTL-MCI
21h 33m2 stops
12:25 pm - 4:26 pmMCI-STL
28h 01m3 stops
$702Spirit Airlines
Find Deal
Thu, Nov 21 - Mon, Nov 25
8:05 am - 1:25 pmSTL-MCI
5h 20m1 stop
6:50 pm - 7:55 pmMCI-STL
1h 05mnonstop
$809Southwest
Find Deal
Mon, Nov 25 - Wed, Nov 27
10:05 am - 11:15 amSTL-MCI
1h 10mnonstop
5:30 am - 6:45 amMCI-STL
1h 15mnonstop
$810Southwest
Find Deal
Mon, Nov 25 - Wed, Nov 27
5:40 pm - 10:29 amSTL-MCI
16h 49m1 stop
2:02 pm - 11:30 pmMCI-STL
9h 28m2 stops
$1,065United Airlines
Find Deal
Mon, Nov 25 - Wed, Nov 27
11:20 am - 5:38 pmSTL-MCI
6h 18m1 stop
11:35 am - 3:39 pmMCI-STL
4h 04m1 stop
$1,303United Airlines
Find Deal
Thu, Nov 21 - Mon, Nov 25
11:20 am - 10:40 pmSTL-MCI
11h 20m2 stops
8:00 am - 12:19 pmMCI-STL
4h 19m1 stop
$1,444United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
2:05 pm - 3:10 pmSTL-MCI
1h 05mnonstop
10:55 pm - 12:05 amMCI-STL
1h 10mnonstop
$522Southwest
Find Deal
Mon, Dec 16 - Mon, Dec 23

Frontier flights from St. Louis to Kansas City

Our best Frontier deals on St. Louis to Kansas City flight tickets
Frontier
Dec 17
STL9:46 pmLambert-St Louis
11h 16m
1 stop
MCI9:02 amKansas City
Dec 22
MCI8:28 pmKansas City
11h 45m
1 stop
STL8:13 amLambert-St Louis
Frontier
Dec 17
STL9:46 pmLambert-St Louis
11h 16m
1 stop
MCI9:02 amKansas City
Dec 22
MCI8:28 pmKansas City
11h 45m
1 stop
STL8:13 amLambert-St Louis
Frontier
Nov 25
STL5:38 pmLambert-St Louis
19h 34m
1 stop
MCI1:12 pmKansas City
Nov 27
MCI2:03 pmKansas City
10h 03m
1 stop
STL12:06 amLambert-St Louis

American Airlines flights from St. Louis to Kansas City

Our best American Airlines deals on St. Louis to Kansas City flight tickets
American Airlines
Dec 16
STL5:29 pmLambert-St Louis
4h 20m
1 stop
MCI9:49 pmKansas City
Dec 23
MCI5:32 amKansas City
4h 04m
1 stop
STL9:36 amLambert-St Louis
American Airlines
Dec 3
STL12:49 pmLambert-St Louis
6h 18m
1 stop
MCI7:07 pmKansas City
Dec 10
MCI5:20 amKansas City
11h 01m
1 stop
STL4:21 pmLambert-St Louis
American Airlines
Nov 27
STL9:39 amLambert-St Louis
6h 24m
1 stop
MCI4:03 pmKansas City
Dec 1
MCI5:40 amKansas City
3h 49m
1 stop
STL9:29 amLambert-St Louis

See travel insights to Kansas City from

How to get the cheapest flight ticket from St. Louis to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Kansas City from St. Louis is January. Most expensive is April

What is the cheapest day to depart St. Louis for Kansas City?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from St. Louis to Kansas City?

At noon. St. Louis to Kansas City flights are approximately 34% more expensive in the afternoon than at noon

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

Lambert-St Louis - Kansas City. Fly from Lambert-St Louis to Kansas City for the best St. Louis - Kansas City flight prices

Can stopping save me money on St. Louis to Kansas City flights?

You could potentially save up to 13% on your flight if you consider stops on a St. Louis to Kansas City flight.

How have St. Louis to Kansas City flight prices changed over time?


When to book flights from St. Louis to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Kansas City (STL to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kansas City

Best Price Found

$60

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from St. Louis in the past 72 hours is $60. The best round-trip flight deal from St. Louis to Kansas City found on momondo in the last 72 hours is $254.
The fastest flight from St. Louis to Kansas City takes 1h 05m
Direct flights go from St. Louis to Kansas City on Monday, Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is Southwest.
There is 1 airport near Kansas City: Kansas City (MCI)

  • How far is Lambert-St Louis to Kansas City by plane?

    There are 237.1 mi between Lambert-St Louis and Kansas City. By plane, this route typically takes 1h 05m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Kansas City Airport?

    Prices for flights from Lambert-St Louis Airport to Kansas City Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Kansas City Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Kansas City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The travel and health documents you'll need for your trip to Kansas City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kansas City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Kansas City?

  • What is the most popular airline from St. Louis to Kansas City?


Best airlines flying from St. Louis to Kansas City

Compare and see reviews for airlines that fly from St. Louis to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $209Free CancellationRating
8.1
5,014 reviews
Search Southwest flights
American AirlinesPriceFrom $276Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Southwest Flights From St. Louis to Kansas City

    Southwest flies from St. Louis to Kansas City around 18 times per week, with 5,014 momondo users rating the airline 8.1/10. The cheapest Southwest deal from St. Louis to Kansas City in the last 72 hours was $209 (round-trip), much lower than the average airfare cost of $512 for Southwest flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kansas City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kansas City from St. Louis.

Can I find flights from St. Louis to Kansas City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kansas City from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Kansas City?

Once all potential St. Louis to Kansas City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Kansas City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kansas City from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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