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Cheap flights from Buffalo to Kansas City from C$ 228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
7 Sep — 14 Sep1
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
Explore the most affordable flight options available from Buffalo to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Sat 5/97:50 a.m. -
1 stop5h 35m
Fri 11/95:10 a.m. -
1 stop4h 35m
Deal found 8/8C$ 454
Tue 1/93:55 p.m. -
1 stop8h 15m
Tue 8/96:20 a.m. -
1 stop4h 00m
Deal found 4/8C$ 473
Thu 17/93:55 p.m. -
1 stop7h 25m
Sat 19/911:00 a.m. -
1 stop4h 00m
Deal found 6/8C$ 484
Thu 1/107:35 p.m. -
1 stop4h 25m
Mon 5/105:05 a.m. -
1 stop7h 40m
Deal found 4/8C$ 491
Sat 3/1012:30 p.m. -
2 stops8h 55m
Mon 5/1010:15 a.m. -
2 stops7h 25m
Deal found 7/8C$ 505
Fri 25/95:40 a.m. -
1 stop6h 50m
Mon 28/95:10 a.m. -
1 stop4h 35m
Deal found 4/8C$ 514

Find flight deals from Buffalo to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 August 2026.

Round-trip from

C$ 454

One-way from

C$ 228

Popular in

August

Cheapest in

February

Average price

C$ 895
Southwest
  • Southwest
  • 5/9-11/9
  • 2 total stops
  • 10h 10m total
  • Buffalo to Kansas City
Search Deals
United Airlines
  • United Airlines
  • 19/8
  • 1 total stop
  • 6h 25m total
  • Buffalo to Kansas City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 8 August 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 Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sat 17/10

9:15 a.m.-2:50 p.m.

1 stop6h 35m

Kansas City

Mon 19/10

5:30 a.m.-10:25 a.m.

1 stop3h 55m

C$ 491

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sat 3/10

8:50 a.m.-12:00 p.m.

1 stop4h 10m

Kansas City

Mon 5/10

10:15 a.m.-6:40 p.m.

2 stops7h 25m

C$ 498

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Fri 25/9

5:40 a.m.-11:30 a.m.

1 stop6h 50m

Kansas City

Mon 28/9

5:10 a.m.-10:45 a.m.

1 stop4h 35m

C$ 514

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 14/10

8:00 a.m.-2:30 p.m.

2 stops7h 30m

Kansas City

Fri 16/10

5:50 p.m.-11:40 p.m.

1 stop4h 50m

C$ 521

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 16/9

6:00 a.m.-11:50 a.m.

1 stop6h 50m

Kansas City

Sun 20/9

6:50 a.m.-12:15 p.m.

1 stop4h 25m

C$ 537

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Tue 29/9

6:25 p.m.-10:15 p.m.

1 stop4h 50m

Kansas City

Sun 4/10

10:40 a.m.-8:10 p.m.

2 stops8h 30m

C$ 544

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sat 19/9

5:45 a.m.-1:25 p.m.

2 stops8h 40m

Kansas City

Mon 21/9

5:10 a.m.-12:45 p.m.

2 stops6h 35m

C$ 579

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Thu 5/11

7:20 a.m.-1:30 p.m.

1 stop7h 10m

Kansas City

Sun 8/11

9:00 a.m.-4:50 p.m.

1 stop6h 50m

C$ 583
Quickest round-trip

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Sat 29/8

10:30 a.m.-2:18 p.m.

1 stop4h 48m

Kansas City

Mon 31/8

5:39 p.m.-11:44 p.m.

1 stop5h 05m

C$ 584
Cheapest one-way

BuffaloKansas City

BUF Buffalo - MCI Kansas City

BUFMCI

Buffalo

Wed 19/8

2:53 p.m.-9:44 p.m.

2 stops7h 51m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 679). 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.

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated 8 August 2026.
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
4,216 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,216 reviews
Southwest
8.0
Very good
4,216 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Delta
7.8
Good
8,504 reviews
Southwest
8.0
Very good
4,216 reviews
Check prices

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Buffalo to Kansas City can take about 6h 35m. Southwest provides one of the quickest options available for as low as C$ 491. There are 1395 km between Buffalo and Kansas City.

  • 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$ 392. Delta is 53% 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$ 679). 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

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Alternative routes for Buffalo to Kansas City

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to St. Louis flights

Top 2 airlines flying from Buffalo to Kansas City

Discover the top 2 airlines that operate flights from Buffalo to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 270AverageC$ 518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 392AverageC$ 554FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Kansas City?

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.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Kansas City?

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.

Can Cheapflights find flights from Buffalo to Kansas City with no change fees?

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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