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Cheap flights from Buffalo to Kansas City from C$ 204

BUF — MCI
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Kansas City

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Kansas City

Tue 20/1011:05 a.m. -
1 stop6h 35m
Sat 31/106:05 a.m. -
1 stop3h 45m
Deal found 17/9C$ 357
Thu 29/109:06 a.m. -
1 stop5h 19m
Tue 3/116:34 a.m. -
1 stop4h 01m
Deal found 15/9C$ 381
Thu 29/107:35 p.m. -
1 stop4h 30m
Tue 3/118:15 a.m. -
2 stops6h 45m
Deal found 15/9C$ 388
Mon 19/108:40 p.m. -
1 stop4h 50m
Wed 21/105:25 a.m. -
1 stop4h 00m
Deal found 17/9C$ 389
Mon 7/128:05 a.m. -
2 stops6h 40m
Sat 12/125:25 a.m. -
2 stops7h 05m
Deal found 16/9C$ 394
Fri 23/104:50 p.m. -
1 stop7h 35m
Tue 27/105:25 a.m. -
1 stop4h 00m
Deal found 16/9C$ 404
Wed 14/102:55 p.m. -
1 stop7h 51m
Sun 18/104:30 p.m. -
1 stop6h 02m
Deal found 14/9C$ 467
Wed 14/106:15 a.m. -
1 stop4h 32m
Sun 18/106:40 a.m. -
1 stop5h 49m
Deal found 16/9C$ 470

Find flight deals from Buffalo to Kansas City

Round-trip from

C$ 357

One-way from

C$ 204

Popular in

July

Cheapest in

February

Average price

C$ 469
Southwest
  • Southwest
  • 20/10-31/10
  • 2 total stops
  • 10h 20m total
  • Buffalo to Kansas City
Search Deals
Delta
  • Delta
  • 14/10-31/12
  • 1 total stop
  • 4h 32m total
  • Buffalo to Kansas City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 14/10

6:15 a.m.-9:47 a.m.

1 stop4h 32m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 204

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Fri 27/11

6:01 p.m.-9:51 p.m.

1 stop4h 50m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 227

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 14/10

10:30 a.m.-7:46 p.m.

2 stops10h 16m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 267

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Thu 29/10

12:15 p.m.-4:54 p.m.

1 stop5h 39m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 306

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sun 8/11

7:20 a.m.-3:50 p.m.

2 stops9h 30m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 322

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sun 11/10

5:15 p.m.-10:50 p.m.

1 stop6h 35m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 362

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Thu 29/10

10:35 a.m.-8:30 p.m.

2 stops10h 55m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 369

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Thu 29/10

6:00 a.m.-1:10 p.m.

2 stops8h 10m

Kansas City

Tue 3/11

7:00 a.m.-4:30 p.m.

2 stops8h 30m

C$ 408

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Tue 22/9

6:00 a.m.-4:12 p.m.

2 stops11h 12m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 434

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 23/9

7:00 a.m.-6:30 p.m.

2 stops12h 30m

Kansas City

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 434

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Buffalo to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Kansas City

What is the cheapest month to book a flight from Buffalo to Kansas City?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 457). Flying from Buffalo to Kansas City in July is currently the most expensive (average of C$ 680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to Kansas City?

Airfare is below average for this route at the moment.

Buffalo to Kansas City flights typically cost between C$ 455 and C$ 572 in October.
The cheapest round-trip price found within the last 5 days was C$ 357 on Southwest (20 Oct-31 Oct).

Reviews of airlines servicing Kansas City

Get a feel of what it's like to fly with Southwest and Delta from Buffalo to Kansas City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,190 reviews
Check prices

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Courtney,Sep 2026

DEN - STL

I still think the aircraft should load from the back and window seats first for all passengers. It's so much easier and efficient to board when you do not have to worry about hitting Anyone already seated.
Southwest
8.0
Very good
4,190 reviews
Southwest
8.0
Very good
4,190 reviews
Check prices

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Courtney,Sep 2026

DEN - STL

I still think the aircraft should load from the back and window seats first for all passengers. It's so much easier and efficient to board when you do not have to worry about hitting Anyone already seated.
Delta
7.8
Good
8,579 reviews
Southwest
8.0
Very good
4,190 reviews
Check prices

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Courtney,Sep 2026

DEN - STL

I still think the aircraft should load from the back and window seats first for all passengers. It's so much easier and efficient to board when you do not have to worry about hitting Anyone already seated.

Related info for your journey

  • How long is the flight from Buffalo to Kansas City?

    A quick flight from Buffalo to Kansas City can take about 6h 53m. Southwest provides one of the quickest options available for as low as C$ 499. There are 1395 km between Buffalo and Kansas City. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Kansas City round-trip?

    Currently priced at C$ 270, Delta will fly you from Buffalo to Kansas City and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Southwest for as low as C$ 511. Delta is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Buffalo to Kansas City that include hotel bookings?

    Yes. In addition to deals on Buffalo to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Kansas City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Kansas City.

  • Can I find deals for business class flights from Buffalo to Kansas City?

    Yes. Cheapflights offers flight deals from Buffalo to Kansas City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Kansas City?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 457). Flying from Buffalo to Kansas City in July is currently the most expensive (average of C$ 680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Kansas City

Buffalo to St. Louis flights

Top 2 airlines flying from Buffalo to Kansas City

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 270AverageC$ 496FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 511AverageC$ 606FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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When you search for this flight from Buffalo to Kansas City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Kansas City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Certainly. Search results for flights to Kansas City from Buffalo shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Buffalo to Kansas City become cheaper?

Yes, Cheapflights offers price alerts on Buffalo to Kansas City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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