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Cheap flights from Missouri to Kansas City from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Kansas City departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Missouri to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:03 pm - 11:59 pm
STL
-
MCI
3h 56m
1 stop
American Airlines Logo
7:50 pm - 11:46 pm
MCI
-
STL
3h 56m
1 stop
$275American Airlines
Mon, Apr 27 - Thu, Apr 30
Frontier Logo
8:17 pm - 10:58 am
STL
-
MCI
14h 41m
2 stops
Frontier Logo
2:51 pm - 7:21 pm
MCI
-
STL
28h 30m
1 stop
$284Frontier
Sat, Apr 18 - Sat, Apr 25
Southwest Logo
9:50 pm - 10:55 pm
STL
-
MCI
1h 05mnonstop
Southwest Logo
12:05 pm - 1:10 pm
MCI
-
STL
1h 05mnonstop
$286Southwest
Thu, Apr 30 - Mon, May 4
Southwest Logo
9:50 pm - 10:55 pm
STL
-
MCI
1h 05mnonstop
Southwest Logo
1:50 pm - 6:40 pm
MCI
-
STL
4h 50m
1 stop
$289Southwest
Mon, Apr 27 - Thu, Apr 30
Southwest Logo
10:15 am - 2:35 pm
STL
-
MCI
4h 20m
1 stop
Southwest Logo
5:15 am - 9:30 am
MCI
-
STL
4h 15m
1 stop
$291Southwest
Thu, Apr 30 - Mon, May 4
Southwest Logo
9:50 pm - 10:55 pm
STL
-
MCI
1h 05mnonstop
Southwest Logo
5:50 pm - 6:55 pm
MCI
-
STL
1h 05mnonstop
$294Southwest
Mon, Apr 20 - Mon, Apr 27
Southwest Logo
9:50 pm - 10:55 pm
STL
-
MCI
1h 05mnonstop
Southwest Logo
4:55 pm - 10:45 pm
MCI
-
STL
5h 50m
1 stop
$296Southwest
Mon, Apr 20 - Mon, Apr 27
American Airlines Logo
6:11 pm - 12:07 am
STL
-
MCI
5h 56m
1 stop
American Airlines Logo
6:06 pm - 10:17 pm
MCI
-
STL
4h 11m
1 stop
$298American Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
7:45 am - 2:26 pm
STL
-
MCI
6h 41m
1 stop
United Airlines Logo
6:56 pm - 10:45 pm
MCI
-
STL
3h 49m
1 stop
$323United Airlines
Sat, May 9 - Wed, May 13
Southwest Logo
5:15 am - 10:10 am
STL
-
MCI
4h 55m
1 stop
Southwest Logo
8:05 pm - 12:15 am
MCI
-
STL
4h 10m
1 stop
$324Southwest
Sat, May 23 - Fri, May 29

Frontier flights from Missouri to Kansas City

Our best Frontier deals on Missouri to Kansas City flight tickets
Frontier
Apr 18
STL8:17 pmLambert-St Louis
14h 41m
2 stops
MCI10:58 amKansas City
Apr 25
MCI2:51 pmKansas City
28h 30m
1 stop
STL7:21 pmLambert-St Louis
$284
Frontier
Apr 19
STL4:59 pmLambert-St Louis
17h 29m
2 stops
MCI10:28 amKansas City
Apr 23
MCI11:53 amKansas City
18h 57m
1 stop
STL6:50 amLambert-St Louis
$332
Frontier
Apr 18
STL8:17 pmLambert-St Louis
17h 13m
1 stop
MCI1:30 pmKansas City
Apr 25
MCI2:51 pmKansas City
28h 30m
1 stop
STL7:21 pmLambert-St Louis
$339

Southwest flights from Missouri to Kansas City

Our best Southwest deals on Missouri to Kansas City flight tickets
Southwest
Apr 30
STL9:50 pmLambert-St Louis
1h 05m
MCI10:55 pmKansas City
May 4
MCI12:05 pmKansas City
1h 05m
STL1:10 pmLambert-St Louis
$286
Southwest
Apr 27
STL9:50 pmLambert-St Louis
1h 05m
MCI10:55 pmKansas City
Apr 30
MCI1:50 pmKansas City
4h 50m
1 stop
STL6:40 pmLambert-St Louis
$289
Southwest
Apr 30
STL10:15 amLambert-St Louis
4h 20m
1 stop
MCI2:35 pmKansas City
May 4
MCI5:15 amKansas City
4h 15m
1 stop
STL9:30 amLambert-St Louis
$291

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Kansas City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Missouri to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mon 4/27

8:03 pm-11:59 pm

1 stop3h 56m

Kansas City

Thu 4/30

7:50 pm-11:46 pm

1 stop3h 56m

$275

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Sat 4/18

8:17 pm-10:58 am

2 stops14h 41m

Kansas City

Sat 4/25

2:51 pm-7:21 pm

1 stop28h 30m

$284
Quickest round-trip

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Thu 4/30

9:50 pm-10:55 pm

Nonstop1h 05m

Kansas City

Mon 5/4

12:05 pm-1:10 pm

Nonstop1h 05m

$286

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mon 4/27

9:50 pm-10:55 pm

Nonstop1h 05m

Kansas City

Thu 4/30

1:50 pm-6:40 pm

1 stop4h 50m

$289

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Thu 4/30

10:15 am-2:35 pm

1 stop4h 20m

Kansas City

Mon 5/4

5:15 am-9:30 am

1 stop4h 15m

$291

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mon 4/20

9:50 pm-10:55 pm

Nonstop1h 05m

Kansas City

Mon 4/27

5:50 pm-6:55 pm

Nonstop1h 05m

$294

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mon 4/20

9:50 pm-10:55 pm

Nonstop1h 05m

Kansas City

Mon 4/27

4:55 pm-10:45 pm

1 stop5h 50m

$296

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Fri 4/17

6:11 pm-12:07 am

1 stop5h 56m

Kansas City

Mon 4/20

6:06 pm-10:17 pm

1 stop4h 11m

$298

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Sat 5/9

7:45 am-2:26 pm

1 stop6h 41m

Kansas City

Wed 5/13

6:56 pm-10:45 pm

1 stop3h 49m

$323

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Sat 5/23

5:15 am-10:10 am

1 stop4h 55m

Kansas City

Fri 5/29

8:05 pm-12:15 am

1 stop4h 10m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kansas City from

How to get the cheapest flight ticket from Missouri 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 day to depart on your flight to Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Wednesday when prices can be found for as low as $350. This is often the case because there is less demand to fly during this day of the week. Flights from Missouri to Kansas City on a Monday will generally be more expensive and average around $513. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from Missouri at noon is the least expensive time of day to depart. momondo users have found prices as low as $345 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $564. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Missouri to Kansas City flight route?

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

What cabin class options are available on Missouri to Kansas City flights?

There is only 1 cabin class available to choose from on Missouri to Kansas City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Kansas City flights?

No. A direct flight is the cheapest option for a flight between Missouri to Kansas City.

Cheap Missouri to Kansas City flight deals and tips

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

Best Price Found

$166

Fastest flight time

1h 05m

Direct flights

Every day

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Missouri in the past 72 hours is $166. The best round-trip flight deal from Missouri to Kansas City found on momondo in the last 72 hours is $332.
The fastest flight from Missouri to Kansas City takes 1h 05m
Direct flights go from Missouri to Kansas City every day.
There is 1 airport in Kansas City. From Missouri there are direct flights to Kansas City (MCI).
Search flight deals

  • When did momondo last update prices for flights from Missouri to Kansas City Airport?

    Prices for flights from Missouri to Kansas City Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Kansas City Airport?

  • How old do you have to be to fly from Missouri to Kansas City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Kansas City Airport.

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

    The travel and health documents required for your trip to Kansas City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Missouri to Kansas City?

Best airlines flying from Missouri to Kansas City

Compare and see reviews for airlines that fly from Missouri to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
8.0
4,333 reviews
Search Southwest flights

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Overland Park
Topeka
Kansas City
Independence
Lawrence
Olathe
Lenexa
Blue Springs
Liberty
North Kansas City
Lee's Summit
Belton
Warrensburg
Gladstone
Leavenworth
Shawnee
Excelsior Springs
Cameron
Lansing
Missouri City

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Kansas City?

It is quick and easy to find Missouri to Kansas City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kansas City that suits you.

Can I find flights from Missouri to Kansas City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Kansas City flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Kansas City?

Once all potential Missouri 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 Missouri to Kansas City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Kansas City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kansas City and let you know when they change.

An easier way to manage your Kansas City trip

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Sat 4/25
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