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Cheap flights from Buffalo to Kansas City from C$ 170

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
23 Aug — 30 Aug1
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 24 July 2026.

Thu 8/101:13 p.m.
BUF
-
MCI
2 stops20h 13m
Multiple Airlines
Mon 12/106:11 p.m.
MCI
-
BUF
1 stop17h 07m
Multiple Airlines
Deal found 23/7C$ 359
Sat 22/83:54 p.m.
BUF
-
MCI
1 stop5h 56m
Delta
Sat 29/86:20 a.m.
MCI
-
BUF
1 stop4h 02m
Delta
Deal found 23/7C$ 446
Mon 17/86:30 a.m.
BUF
-
MCI
1 stop6h 10m
Southwest
Thu 20/88:20 a.m.
MCI
-
BUF
1 stop13h 20m
Southwest
Deal found 22/7C$ 453
Mon 24/810:30 a.m.
BUF
-
MCI
1 stop4h 48m
United Airlines
Sat 29/81:43 p.m.
MCI
-
BUF
1 stop7h 54m
United Airlines
Deal found 24/7C$ 458
Wed 26/86:00 a.m.
BUF
-
MCI
2 stops7h 05m
Southwest
Sat 29/810:50 a.m.
MCI
-
BUF
2 stops9h 15m
Southwest
Deal found 23/7C$ 460
Sat 22/88:50 a.m.
BUF
-
MCI
2 stops8h 30m
Southwest
Sat 29/810:50 a.m.
MCI
-
BUF
2 stops9h 15m
Southwest
Deal found 23/7C$ 477
Sat 7/114:35 p.m.
BUF
-
MCI
1 stop4h 10m
Southwest
Mon 9/117:40 a.m.
MCI
-
BUF
1 stop6h 35m
Southwest
Deal found 20/7C$ 480
Mon 24/83:55 p.m.
BUF
-
MCI
2 stops7h 40m
Southwest
Sat 29/810:50 a.m.
MCI
-
BUF
2 stops9h 15m
Southwest
Deal found 24/7C$ 490
Tue 18/86:00 a.m.
BUF
-
MCI
2 stops7h 05m
Southwest
Mon 24/86:55 a.m.
MCI
-
BUF
2 stops7h 20m
Southwest
Deal found 20/7C$ 494
Mon 17/85:58 p.m.
BUF
-
MCI
1 stop4h 46m
United Airlines
Thu 20/86:00 a.m.
MCI
-
BUF
2 stops7h 18m
United Airlines
Deal found 22/7C$ 498

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 24 July 2026.

Round-trip from

C$ 359

One-way from

C$ 170

Popular in

July

Cheapest in

February

Average price

C$ 684
Frontier
  • Frontier
  • 8/10-12/10
  • 3 total stops
  • 37h 20m total
  • Buffalo to Kansas City
Search Deals
Frontier
  • Frontier
  • 5/9
  • 1 total stop
  • 5h 29m total
  • Buffalo to Kansas City
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 106 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 July 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 24 July 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 17/10

6:15 p.m.-9:55 p.m.

1 stop4h 40m

Kansas City

Tue 20/10

6:25 a.m.-12:05 p.m.

1 stop4h 40m

C$ 446

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 12/9

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

2 stops8h 40m

Kansas City

Sat 19/9

5:35 a.m.-4:00 p.m.

2 stops9h 25m

C$ 460

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 12/10

5:30 a.m.-3:35 p.m.

2 stops11h 05m

Kansas City

Tue 13/10

10:45 a.m.-6:20 p.m.

2 stops6h 35m

C$ 477

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 7/11

4:35 p.m.-7:45 p.m.

1 stop4h 10m

Kansas City

Mon 9/11

7:40 a.m.-3:15 p.m.

1 stop6h 35m

C$ 480

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 17/8

6:30 a.m.-11:40 a.m.

1 stop6h 10m

Kansas City

Fri 21/8

11:30 a.m.-6:25 p.m.

1 stop5h 55m

C$ 517

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sun 4/10

12:20 p.m.-8:15 p.m.

1 stop8h 55m

Kansas City

Tue 6/10

6:25 a.m.-12:05 p.m.

1 stop4h 40m

C$ 526

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 29/8

6:55 a.m.-4:11 p.m.

2 stops10h 16m

Kansas City

Mon 31/8

3:14 p.m.-9:07 p.m.

1 stop4h 53m

C$ 566
Cheapest one-way

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 5/9

11:36 a.m.-4:05 p.m.

1 stop5h 29m

C$ 170
Quickest one-way

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Wed 26/8

6:27 a.m.-9:45 a.m.

1 stop4h 18m

C$ 224

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 8/10

7:30 a.m.-1:15 p.m.

1 stop6h 45m

C$ 224

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/7

Showing 1-10 of 18 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$ 460). Flying from Buffalo to Kansas City in July is currently the most expensive (average of C$ 684). 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$ 483 and C$ 857 in October.
The cheapest round-trip price found within the last 5 days was C$ 359 on Multiple Airlines (8 Oct-12 Oct).

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 24 July 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
4,236 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

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
4,236 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

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
8,481 reviews
Southwest
8.0
Very good
4,236 reviews
Check prices

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

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 4h 40m. Southwest provides one of the quickest options available for as low as C$ 446. 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$ 333, 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$ 395. Delta is 40% 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$ 460). Flying from Buffalo to Kansas City in July is currently the most expensive (average of C$ 684). 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 333AverageC$ 478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 395AverageC$ 558FlexibilityNo 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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