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Cheap flights from Missouri to Kansas City from $65

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 8/4. 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 Missouri to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:33 pm - 5:29 pm
STL
-
MCI
22h 56m
1 stop
Frontier Logo
6:24 pm - 5:30 pm
MCI
-
STL
23h 06m
1 stop
$134Frontier
Do, Jun 4 - Mo, Jun 8
Frontier Logo
6:33 pm - 5:21 pm
STL
-
MCI
22h 48m
1 stop
Frontier Logo
6:16 pm - 5:37 pm
MCI
-
STL
23h 21m
1 stop
$152Frontier
Di, Jul 28 - Sa, Aug 1
Frontier Logo
6:33 pm - 5:29 pm
STL
-
MCI
22h 56m
1 stop
Frontier Logo
6:16 pm - 8:52 am
MCI
-
STL
14h 36m
1 stop
$192Frontier
So, Jun 7 - Fr, Jun 12
Frontier Logo
6:33 pm - 5:21 pm
STL
-
MCI
22h 48m
1 stop
Frontier Logo
6:16 pm - 8:57 am
MCI
-
STL
14h 41m
1 stop
$195Frontier
Di, Jul 28 - Fr, Jul 31
Frontier Logo
5:27 pm - 1:00 pm
STL
-
MCI
43h 33m
2 stops
Frontier Logo
6:16 pm - 5:30 pm
MCI
-
STL
23h 14m
1 stop
$200Frontier
Mo, Jun 8 - Mo, Jun 15
Frontier Logo
6:31 pm - 5:21 pm
STL
-
MCI
22h 50m
1 stop
Frontier Logo
1:45 pm - 6:18 pm
MCI
-
STL
28h 33m
2 stops
$214Frontier
Di, Jun 9 - Di, Jun 16
Frontier Logo
6:31 pm - 5:21 pm
STL
-
MCI
22h 50m
1 stop
Frontier Logo
1:45 pm - 6:18 pm
MCI
-
STL
28h 33m
2 stops
$218Frontier
Di, Jun 9 - Di, Jun 16
Frontier Logo
10:35 am - 5:16 pm
STL
-
MCI
6h 41m
1 stop
Frontier Logo
2:17 pm - 7:15 pm
MCI
-
STL
4h 58m
1 stop
$220Frontier
Mi, Sep 16 - Fr, Sep 18
Frontier Logo
6:33 pm - 1:49 pm
STL
-
MCI
19h 16m
2 stops
Frontier Logo
6:24 pm - 5:30 pm
MCI
-
STL
23h 06m
1 stop
$224Frontier
Do, Jun 4 - Mo, Jun 8
Frontier Logo
10:35 am - 5:16 pm
STL
-
MCI
6h 41m
1 stop
Frontier Logo
2:17 pm - 7:15 pm
MCI
-
STL
4h 58m
1 stop
$230Frontier
Sa, Sep 19 - Mo, Sep 21

American Airlines flights from Missouri to Kansas City

Our best American Airlines deals on Missouri to Kansas City flight tickets
American Airlines
Jun 9
STL7:04 amLambert-St Louis
4h 45m
1 stop
MCI11:49 amKansas City
Jun 16
MCI7:52 pmKansas City
4h 24m
1 stop
STL12:16 amLambert-St Louis
$371
American Airlines
May 25
STL5:25 amLambert-St Louis
5h 13m
1 stop
MCI10:38 amKansas City
May 27
MCI7:42 pmKansas City
4h 12m
1 stop
STL11:54 pmLambert-St Louis
$397
American Airlines
May 18
STL6:11 pmLambert-St Louis
4h 39m
1 stop
MCI10:50 pmKansas City
May 20
MCI11:05 amKansas City
6h 16m
1 stop
STL5:21 pmLambert-St Louis
$417

United Airlines flights from Missouri to Kansas City

Our best United Airlines deals on Missouri to Kansas City flight tickets
United Airlines
Jun 5
STL6:00 amLambert-St Louis
4h 29m
1 stop
MCI10:29 amKansas City
Jun 8
MCI11:25 amKansas City
4h 21m
1 stop
STL3:46 pmLambert-St Louis
$375
United Airlines
May 19
STL6:00 amLambert-St Louis
8h 01m
1 stop
MCI2:01 pmKansas City
May 19
MCI4:15 pmKansas City
6h 15m
1 stop
STL10:30 pmLambert-St Louis
$599
United Airlines
May 17
STL5:28 pmLambert-St Louis
6h 03m
1 stop
MCI11:31 pmKansas City
Jun 14
MCI5:10 pmKansas City
4h 20m
1 stop
STL9:30 pmLambert-St Louis
$603

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 Mai 14, 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

Do 6/4

6:33 pm-5:29 pm

1 stop22h 56m

Kansas City

Mo 6/8

6:24 pm-5:30 pm

1 stop23h 06m

$134

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Di 7/28

6:33 pm-5:21 pm

1 stop22h 48m

Kansas City

Sa 8/1

6:16 pm-5:37 pm

1 stop23h 21m

$152

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

So 6/7

6:33 pm-5:29 pm

1 stop22h 56m

Kansas City

Fr 6/12

6:16 pm-8:52 am

1 stop14h 36m

$192

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Di 7/28

6:33 pm-5:21 pm

1 stop22h 48m

Kansas City

Fr 7/31

6:16 pm-8:57 am

1 stop14h 41m

$195

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mo 6/8

5:27 pm-1:00 pm

2 stops43h 33m

Kansas City

Mo 6/15

6:16 pm-5:30 pm

1 stop23h 14m

$200

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Di 6/9

6:31 pm-5:21 pm

1 stop22h 50m

Kansas City

Di 6/16

1:45 pm-6:18 pm

2 stops28h 33m

$214

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Di 6/9

6:31 pm-5:21 pm

1 stop22h 50m

Kansas City

Di 6/16

1:45 pm-6:18 pm

2 stops28h 33m

$218
Quickest round-trip

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mi 9/16

10:35 am-5:16 pm

1 stop6h 41m

Kansas City

Fr 9/18

2:17 pm-7:15 pm

1 stop4h 58m

$220

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Do 6/4

6:33 pm-1:49 pm

2 stops19h 16m

Kansas City

Mo 6/8

6:24 pm-5:30 pm

1 stop23h 06m

$224

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Sa 9/19

10:35 am-5:16 pm

1 stop6h 41m

Kansas City

Mo 9/21

2:17 pm-7:15 pm

1 stop4h 58m

$230

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 month to fly to Kansas City?

In general, December is the cheapest month to fly from Missouri to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Kansas City in December, then August is your next best option. Flight prices from Missouri to Kansas City during August average around $77.

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 Saturday when prices can be found for as low as $372. 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 Friday will generally be more expensive and average around $431. 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 $286 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $724. 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

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

$236

Fastest flight time

1h 05m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Missouri in the past 72 hours is $236. The best round-trip flight deal from Missouri to Kansas City found on momondo in the last 72 hours is $502.
The fastest flight from Missouri to Kansas City takes 1h 05m
Direct flights go from Missouri to Kansas City on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport in Kansas City. From Missouri there are direct flights to Kansas City (MCI).
Search flight deals

Frequently asked questions about flying from Missouri to Kansas City

  • 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 $114Free CancellationRating
8.0
4,299 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
Topeka
Overland Park
Kansas City
Independence
Lawrence
Lenexa
Olathe
Blue Springs
Liberty
North Kansas City
Lee's Summit
Gladstone
Belton
Leavenworth
Shawnee
Warrensburg
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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