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Cheap flights from Buffalo to Kansas City from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Kansas City departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:28 pm - 5:10 pm
BUF
-
MCI
5h 42m
1 stop
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$183Frontier
Sat, Aug 15 - Sat, Aug 22
Frontier Logo
2:48 pm - 5:10 pm
BUF
-
MCI
27h 22m
1 stop
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$186Frontier
Fri, Aug 14 - Sat, Aug 22
Frontier Logo
2:48 pm - 5:10 pm
BUF
-
MCI
27h 22m
1 stop
Frontier Logo
6:17 pm - 11:33 am
MCI
-
BUF
16h 16m
1 stop
$205Frontier
Fri, Jul 31 - Fri, Aug 7
Frontier Logo
6:54 pm - 10:41 am
BUF
-
MCI
40h 47m
2 stops
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$268Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
6:54 pm - 10:41 am
BUF
-
MCI
40h 47m
2 stops
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$270Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
6:54 pm - 10:41 am
BUF
-
MCI
40h 47m
2 stops
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$277Frontier
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
2:48 pm - 1:00 pm
BUF
-
MCI
23h 12m
2 stops
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$283Frontier
Fri, Aug 14 - Sat, Aug 22
Frontier Logo
7:57 pm - 5:10 pm
BUF
-
MCI
22h 13m
2 stops
Frontier Logo
6:17 pm - 11:33 am
MCI
-
BUF
16h 16m
1 stop
$285Frontier
Fri, Jul 31 - Fri, Aug 7
Frontier Logo
12:28 pm - 1:00 pm
BUF
-
MCI
25h 32m
2 stops
Frontier Logo
5:00 pm - 10:29 am
MCI
-
BUF
16h 29m
1 stop
$291Frontier
Sat, Aug 15 - Sat, Aug 22
Frontier Logo
7:57 pm - 1:00 pm
BUF
-
MCI
18h 03m
2 stops
Frontier Logo
6:17 pm - 10:29 am
MCI
-
BUF
15h 12m
1 stop
$308Frontier
Mon, Aug 3 - Mon, Aug 10

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United Airlines flights from Buffalo to Kansas City

Our best United Airlines deals on Buffalo to Kansas City flight tickets
United Airlines
Sep 1
BUF10:30 amBuffalo
4h 37m
1 stop
MCI2:07 pmKansas City
Sep 2
MCI11:22 amKansas City
4h 34m
1 stop
BUF4:56 pmBuffalo
$372
United Airlines
Sep 1
BUF10:30 amBuffalo
6h 37m
1 stop
MCI4:07 pmKansas City
Sep 2
MCI7:30 amKansas City
10h 30m
2 stops
BUF7:00 pmBuffalo
$377
United Airlines
Sep 1
BUF10:30 amBuffalo
11h 04m
2 stops
MCI8:34 pmKansas City
Sep 2
MCI7:30 amKansas City
10h 30m
2 stops
BUF7:00 pmBuffalo
$382

Southwest flights from Buffalo to Kansas City

Our best Southwest deals on Buffalo to Kansas City flight tickets
Southwest
Dec 16
BUF7:30 amBuffalo
5h 00m
1 stop
MCI11:30 amKansas City
Dec 22
MCI1:55 pmKansas City
6h 40m
1 stop
BUF9:35 pmBuffalo
$315
Southwest
Dec 16
BUF8:05 amBuffalo
6h 45m
2 stops
MCI1:50 pmKansas City
Dec 22
MCI5:50 amKansas City
7h 35m
1 stop
BUF2:25 pmBuffalo
$320
Southwest
Dec 16
BUF8:05 amBuffalo
7h 10m
2 stops
MCI2:15 pmKansas City
Dec 22
MCI6:20 amKansas City
6h 30m
2 stops
BUF1:50 pmBuffalo
$325

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo 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 July 8, 2026.
Use the filters below to find and compare flights from Buffalo to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 8/15

12:28 pm-5:10 pm

1 stop5h 42m

Kansas City

Sat 8/22

5:00 pm-10:29 am

1 stop16h 29m

$183

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 8/14

2:48 pm-5:10 pm

1 stop27h 22m

Kansas City

Sat 8/22

5:00 pm-10:29 am

1 stop16h 29m

$186

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 7/31

2:48 pm-5:10 pm

1 stop27h 22m

Kansas City

Fri 8/7

6:17 pm-11:33 am

1 stop16h 16m

$205

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 8/22

6:54 pm-10:41 am

2 stops40h 47m

Kansas City

Sat 8/29

5:00 pm-10:29 am

1 stop16h 29m

$268

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 8/22

6:54 pm-10:41 am

2 stops40h 47m

Kansas City

Sat 8/29

5:00 pm-10:29 am

1 stop16h 29m

$270

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 8/22

6:54 pm-10:41 am

2 stops40h 47m

Kansas City

Sat 8/29

5:00 pm-10:29 am

1 stop16h 29m

$277

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 8/14

2:48 pm-1:00 pm

2 stops23h 12m

Kansas City

Sat 8/22

5:00 pm-10:29 am

1 stop16h 29m

$283

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 7/31

7:57 pm-5:10 pm

2 stops22h 13m

Kansas City

Fri 8/7

6:17 pm-11:33 am

1 stop16h 16m

$285

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 8/15

12:28 pm-1:00 pm

2 stops25h 32m

Kansas City

Sat 8/22

5:00 pm-10:29 am

1 stop16h 29m

$291

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 8/3

7:57 pm-1:00 pm

2 stops18h 03m

Kansas City

Mon 8/10

6:17 pm-10:29 am

1 stop15h 12m

$308

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 Buffalo 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 typical price of a round-trip flight between Buffalo and Kansas City?

What is the cheapest month to fly to Kansas City?

In general, September is the cheapest month to fly from Buffalo to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $243. If you’re not able to fly to Kansas City in September, then February is your next best option. Flight prices from Buffalo to Kansas City during February average around $327.

How have Buffalo to Kansas City flight prices changed over time?

As of July 2026, prices for Buffalo to Kansas City flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from Buffalo to Kansas City

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

Cheap Buffalo to Kansas City (BUF to MCI) flight deals and tips

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

Fastest flight time

4h 23m

Direct flights

None
The fastest flight from Buffalo to Kansas City takes 4h 23m
There are no direct flights from Buffalo to Kansas City. There are no popular flight routes from Buffalo to Kansas City.
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Frequently asked questions about flying from Buffalo to Kansas City

  • How far is Buffalo to Kansas City by plane?

    The straight-line distance from Buffalo to Kansas City is 857.8 mi. Flights usually cover this in 4h 23m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Buffalo Airport to Kansas City Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Kansas City Airport.

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

    The required travel and health documents for your Kansas City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kansas City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Buffalo to Kansas City?

Best airlines flying from Buffalo to Kansas City

Compare and see reviews for airlines that fly from Buffalo to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
SouthwestPriceFrom $236Free CancellationRating
7.9
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,948 reviews
Search United Airlines flights
DeltaPriceFrom $339Free CancellationRating
7.8
8,451 reviews
Search Delta flights

  • Southwest Flights From Buffalo to Kansas City

    The lowest priced Southwest flight from Buffalo to Kansas City from the last 72 hours was $236. Generally, Southwest has 2 flights on this route every week with an average price of $392. Southwest is rated 7.9/10 by our users.

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
Lenexa
Blue Springs
Olathe
Liberty
Lee's Summit
North Kansas City
Leavenworth
Gladstone
Belton
Shawnee
Warrensburg
Cameron
Excelsior Springs
Lansing
Missouri City

Why use momondo?

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

It is quick and easy to find Buffalo 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 Buffalo to Kansas City with flexible booking policies on momondo?

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

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

momondo helps you find the best flight between Buffalo and Kansas City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Kansas City from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kansas City trip

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