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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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
19 août — 26 août1
1 adult

Cheap 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 14 août 2025.

Round-trip from

C$ 338

One-way from

C$ 170

Popular in

January

Cheapest in

September

Average price

C$ 484
United Airlines
  • United Airlines
  • 9/9-16/9
  • 2 total stops
  • 12h 59m total
  • Buffalo to Kansas City
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Delta
  • Delta
  • 10/2
  • 1 total stop
  • 4h 06m total
  • Buffalo to Kansas City
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Highest demand for flights based on searches. 20% potential increase in price (C$ 214 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease (C$ 81 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Kansas City

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 14 août 2025.

mar. 9/95:54 p.m.BUF - MCI
1 stop4h 48mUnited Airlines
mar. 16/91:45 p.m.MCI - BUF
1 stop8h 11mUnited Airlines
Deal found 12/8C$ 338
jeu. 18/97:41 p.m.BUF - MCI
1 stop28h 26mMultiple Airlines
sam. 20/95:15 a.m.MCI - BUF
1 stop11h 59mMultiple Airlines
Deal found 13/8C$ 342
ven. 19/96:59 p.m.BUF - MCI
1 stop29h 08mMultiple Airlines
dim. 21/95:15 a.m.MCI - BUF
1 stop11h 12mMultiple Airlines
Deal found 14/8C$ 349
lun. 27/106:00 a.m.BUF - MCI
1 stop5h 19mAmerican Airlines
mar. 28/105:38 p.m.MCI - BUF
1 stop5h 05mAmerican Airlines
Deal found 14/8C$ 363
jeu. 16/1012:15 p.m.BUF - MCI
1 stop23h 27mFrontier
jeu. 23/108:38 p.m.MCI - BUF
1 stop18h 51mFrontier
Deal found 12/8C$ 379
jeu. 25/911:46 a.m.BUF - MCI
1 stop4h 23mAmerican Airlines
lun. 29/96:00 a.m.MCI - BUF
1 stop4h 06mAmerican Airlines
Deal found 12/8C$ 387
jeu. 11/95:50 a.m.BUF - MCI
2 stops6h 55mSouthwest
jeu. 18/94:35 p.m.MCI - BUF
1 stop5h 30mSouthwest
Deal found 13/8C$ 394
jeu. 25/98:00 a.m.BUF - MCI
1 stop5h 26mAmerican Airlines
dim. 28/96:30 a.m.MCI - BUF
1 stop5h 22mAmerican Airlines
Deal found 11/8C$ 396
dim. 26/109:03 a.m.BUF - MCI
1 stop5h 27mDelta
mar. 28/105:51 p.m.MCI - BUF
1 stop4h 01mDelta
Deal found 12/8C$ 403
ven. 5/123:40 p.m.BUF - MCI
1 stop6h 45mSouthwest
dim. 7/125:50 a.m.MCI - BUF
1 stop8h 10mSouthwest
Deal found 13/8C$ 407

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 14 août 2025.
Use the filters below to find and compare flights from Buffalo to Kansas City that are best for you.

Fly from

Buffalo

Fly to

Kansas City

Route

Depart

Return

Price

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mar. 9/9

5:54 p.m.-9:42 p.m.

1 stop4h 48m

Kansas City

mar. 16/9

1:45 p.m.-10:56 p.m.

1 stop8h 11m

C$ 338

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

jeu. 18/9

7:41 p.m.-11:07 p.m.

1 stop28h 26m

Kansas City

sam. 20/9

5:15 a.m.-6:14 p.m.

1 stop11h 59m

C$ 342

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

ven. 19/9

6:59 p.m.-11:07 p.m.

1 stop29h 08m

Kansas City

dim. 21/9

5:15 a.m.-5:27 p.m.

1 stop11h 12m

C$ 349

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

sam. 13/9

6:15 a.m.-9:48 a.m.

1 stop4h 33m

Kansas City

mar. 16/9

5:45 p.m.-10:56 p.m.

1 stop4h 11m

C$ 363

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

lun. 27/10

11:35 a.m.-3:59 p.m.

1 stop5h 24m

Kansas City

mar. 28/10

5:38 p.m.-11:43 p.m.

1 stop5h 05m

C$ 363

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

jeu. 16/10

12:15 p.m.-10:42 a.m.

1 stop23h 27m

Kansas City

jeu. 23/10

8:38 p.m.-4:29 p.m.

1 stop18h 51m

C$ 379

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

jeu. 25/9

11:46 a.m.-3:09 p.m.

1 stop4h 23m

Kansas City

lun. 29/9

6:00 a.m.-11:06 a.m.

1 stop4h 06m

C$ 387

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

jeu. 11/9

5:50 a.m.-11:45 a.m.

2 stops6h 55m

Kansas City

jeu. 18/9

4:35 p.m.-11:05 p.m.

1 stop5h 30m

C$ 394

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mar. 10/2

2:00 p.m.-5:22 p.m.

1 stop4h 22m

C$ 170

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mar. 11/11

2:00 p.m.-5:17 p.m.

1 stop4h 17m

C$ 170

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 14 results
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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

How far ahead should I book a flight from Buffalo to Kansas City?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Kansas City. Price data was last updated on 8 August 2025.

The best time to book flights from Buffalo to Kansas City is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 411). Flying from Buffalo to Kansas City in November is currently the most expensive (average of C$ 502). 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.

What is the cheapest time of day to fly from BUF to MCI?

Find hourly flight availability from Buffalo to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 août 2025.

When flying from Buffalo to Kansas City, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 3% versus a flight in the evening.

What’s the top layover airport for flights from Buffalo to Kansas City?

Share of one-stop round-trip flights from Buffalo to Kansas City chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (MDW) – chosen by Cheapflights users on 56% of one-stop itineraries from Buffalo to Kansas City on Cheapflights.

What’s the cheapest layover airport for flights from Buffalo to Kansas City?

Average round-trip fare for 1-stop flights from Buffalo to Kansas City, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Chicago (MDW) is the most affordable 1-stop option, with an average round-trip price of C$ 578.

What’s the fastest layover option from Buffalo to Kansas City?

Shortest average travel time for 1-stop one-way flights from Buffalo to Kansas City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 19m.

Which airport typically offers the quickest layover for flights from Buffalo to Kansas City?

Average layover duration for 1-stop one-way flights from Buffalo to Kansas City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 03m.

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 14 août 2025.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines 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
4,244 reviews
Check prices

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews
Check prices

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews
Check prices

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews
Check prices

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

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

    Currently priced at C$ 306, American Airlines will fly you from Buffalo to Kansas City and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from C$ 313 and C$ 402, respectively. American Airlines is 48% 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, October is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 411). Flying from Buffalo to Kansas City in November is currently the most expensive (average of C$ 502). 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 3 airlines flying from Buffalo to Kansas City

Discover the top 3 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 14 août 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 306AverageC$ 436FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 313AverageC$ 406FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 402AverageC$ 546FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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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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