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Cheap flights from Buffalo to Kansas City from $63

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 6/9. 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 Buffalo to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:49 pm - 5:29 pm
BUF
-
MCI
27h 40m
1 stop
Frontier Logo
6:24 pm - 10:41 am
MCI
-
BUF
15h 17m
1 stop
$255Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
2:49 pm - 1:49 pm
BUF
-
MCI
24h 00m
2 stops
Frontier Logo
6:24 pm - 10:41 am
MCI
-
BUF
15h 17m
1 stop
$256Frontier
Fri, May 8 - Mon, May 11
Frontier Logo
2:49 pm - 5:29 pm
BUF
-
MCI
27h 40m
1 stop
Frontier Logo
6:24 pm - 11:33 am
MCI
-
BUF
16h 09m
1 stop
$263Frontier
Fri, May 8 - Fri, May 15
Frontier Logo
2:49 pm - 1:49 pm
BUF
-
MCI
24h 00m
2 stops
Frontier Logo
6:24 pm - 11:33 am
MCI
-
BUF
16h 09m
1 stop
$281Frontier
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
8:49 pm - 9:29 am
BUF
-
MCI
13h 40m
1 stop
Multiple Airlines Logo
2:34 pm - 1:54 pm
MCI
-
BUF
22h 20m
2 stops
$286Multiple Airlines
Thu, May 28 - Tue, Jun 2
Frontier Logo
7:57 pm - 1:00 pm
BUF
-
MCI
18h 03m
2 stops
Frontier Logo
6:19 pm - 11:34 am
MCI
-
BUF
16h 15m
1 stop
$288Frontier
Mon, Jun 22 - Fri, Jul 24
Frontier Logo
12:18 pm - 2:06 pm
BUF
-
MCI
26h 48m
2 stops
Frontier Logo
11:13 am - 10:41 am
MCI
-
BUF
22h 28m
1 stop
$290Frontier
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
8:49 pm - 9:29 am
BUF
-
MCI
13h 40m
1 stop
Multiple Airlines Logo
2:34 pm - 1:54 pm
MCI
-
BUF
22h 20m
2 stops
$291Multiple Airlines
Thu, May 28 - Tue, Jun 2
Frontier Logo
7:31 pm - 5:29 pm
BUF
-
MCI
46h 58m
2 stops
Frontier Logo
6:24 pm - 10:41 am
MCI
-
BUF
15h 17m
1 stop
$305Frontier
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
7:44 pm - 9:29 am
BUF
-
MCI
14h 45m
2 stops
Multiple Airlines Logo
6:24 pm - 10:41 am
MCI
-
BUF
15h 17m
1 stop
$306Multiple Airlines
Thu, May 7 - Mon, May 11

Delta flights from Buffalo to Kansas City

Our best Delta deals on Buffalo to Kansas City flight tickets
Delta
May 7
BUF6:25 amBuffalo
4h 21m
1 stop
MCI9:46 amKansas City
May 11
MCI5:47 pmKansas City
5h 12m
1 stop
BUF11:59 pmBuffalo
$340
Delta
Jun 21
BUF6:07 amBuffalo
6h 14m
1 stop
MCI11:21 amKansas City
Jun 24
MCI5:44 pmKansas City
5h 18m
1 stop
BUF12:02 amBuffalo
$361
Delta
Jun 11
BUF7:45 pmBuffalo
4h 35m
1 stop
MCI11:20 pmKansas City
Jun 14
MCI5:44 pmKansas City
5h 18m
1 stop
BUF12:02 amBuffalo
$371

American Airlines flights from Buffalo to Kansas City

Our best American Airlines deals on Buffalo to Kansas City flight tickets
American Airlines
Jun 1
BUF6:25 amBuffalo
6h 01m
1 stop
MCI11:26 amKansas City
Jun 4
MCI5:21 pmKansas City
5h 33m
1 stop
BUF11:54 pmBuffalo
$388
American Airlines
Apr 24
BUF3:01 pmBuffalo
5h 19m
1 stop
MCI7:20 pmKansas City
Apr 27
MCI4:51 pmKansas City
5h 28m
1 stop
BUF11:19 pmBuffalo
$426
American Airlines
Apr 24
BUF6:00 pmBuffalo
6h 59m
1 stop
MCI11:59 pmKansas City
Apr 27
MCI2:33 pmKansas City
8h 14m
2 stops
BUF11:47 pmBuffalo
$499

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 April 12, 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

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 5/8

2:49 pm-5:29 pm

1 stop27h 40m

Kansas City

Mon 5/11

6:24 pm-10:41 am

1 stop15h 17m

$255

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 5/8

2:49 pm-1:49 pm

2 stops24h 00m

Kansas City

Mon 5/11

6:24 pm-10:41 am

1 stop15h 17m

$256

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 5/8

2:49 pm-5:29 pm

1 stop27h 40m

Kansas City

Fri 5/15

6:24 pm-11:33 am

1 stop16h 09m

$263

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 5/8

2:49 pm-1:49 pm

2 stops24h 00m

Kansas City

Fri 5/15

6:24 pm-11:33 am

1 stop16h 09m

$281

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 5/28

8:49 pm-9:29 am

1 stop13h 40m

Kansas City

Tue 6/2

2:34 pm-1:54 pm

2 stops22h 20m

$286

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 6/22

7:57 pm-1:00 pm

2 stops18h 03m

Kansas City

Fri 7/24

6:19 pm-11:34 am

1 stop16h 15m

$288

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 5/1

12:18 pm-2:06 pm

2 stops26h 48m

Kansas City

Mon 5/4

11:13 am-10:41 am

1 stop22h 28m

$290

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 5/28

8:49 pm-9:29 am

1 stop13h 40m

Kansas City

Tue 6/2

2:34 pm-1:54 pm

2 stops22h 20m

$291

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 5/11

7:31 pm-5:29 pm

2 stops46h 58m

Kansas City

Mon 5/18

6:24 pm-10:41 am

1 stop15h 17m

$305
Quickest round-trip

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 5/7

7:44 pm-9:29 am

2 stops14h 45m

Kansas City

Mon 5/11

6:24 pm-10:41 am

1 stop15h 17m

$306

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 $259. If you’re not able to fly to Kansas City in September, then July is your next best option. Flight prices from Buffalo to Kansas City during July average around $296.

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

As of April 2026, prices for Buffalo to Kansas City flights are approximately 83% more expensive 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 17m

Direct flights

None
The fastest flight from Buffalo to Kansas City takes 4h 17m
There are no direct flights from Buffalo to Kansas City. There are no popular flight routes from Buffalo to Kansas City.
Search flight deals

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 17m, 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 $197Free CancellationRating
7.1
11,570 reviews
Search American Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
DeltaPriceFrom $283Free CancellationRating
7.9
8,408 reviews
Search Delta flights
United AirlinesPriceFrom $294Free CancellationRating
7.4
9,574 reviews
Search United Airlines 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
Warrensburg
Belton
Leavenworth
Shawnee
Excelsior Springs
Cameron
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.

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