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Cheap flights from Buffalo to Kansas City from C$ 186

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
22 Dec — 29 Dec1
1 adult
1 adult, Economy, 0 bags

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 22 November 2025.

Round-trip from

C$ 371

One-way from

C$ 186

Popular in

January

Cheapest in

September

Average price

C$ 492
Delta
  • Delta
  • 8/1-12/1
  • 2 total stops
  • 13h 25m total
  • Buffalo to Kansas City
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Delta
  • Delta
  • 17/2
  • 1 total stop
  • 8h 28m total
  • Buffalo to Kansas City
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 242 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease (C$ 85 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 22 November 2025.

Wed 24/1212:01 p.m.BUF - MCI
1 stop5h 56mDelta
Thu 25/126:30 a.m.MCI - BUF
1 stop3h 51mDelta
Deal found 20/11C$ 405
Sat 13/125:50 p.m.BUF - MCI
1 stop4h 23mDelta
Mon 15/125:12 p.m.MCI - BUF
1 stop5h 47mDelta
Deal found 20/11C$ 450
Thu 11/126:12 a.m.BUF - MCI
1 stop4h 44mDelta
Mon 15/125:45 p.m.MCI - BUF
1 stop4h 13mDelta
Deal found 21/11C$ 452
Sat 13/123:03 p.m.BUF - MCI
2 stops9h 46mUnited Airlines
Mon 15/1211:36 a.m.MCI - BUF
1 stop4h 17mUnited Airlines
Deal found 20/11C$ 457
Tue 23/123:10 p.m.BUF - MCI
1 stop10h 00mSouthwest
Thu 25/126:00 a.m.MCI - BUF
1 stop7h 20mSouthwest
Deal found 20/11C$ 485
Sun 21/126:10 a.m.BUF - MCI
1 stop4h 46mDelta
Thu 25/126:30 a.m.MCI - BUF
1 stop3h 51mDelta
Deal found 20/11C$ 489
Sat 13/1212:30 p.m.BUF - MCI
2 stops7h 30mSouthwest
Mon 15/123:30 p.m.MCI - BUF
1 stop4h 10mSouthwest
Deal found 20/11C$ 498
Wed 24/125:35 p.m.BUF - MCI
1 stop5h 15mUnited Airlines
Mon 29/127:40 a.m.MCI - BUF
1 stop4h 44mUnited Airlines
Deal found 19/11C$ 509
Sat 13/1212:10 p.m.BUF - MCI
1 stop6h 17mDelta
Sun 14/125:45 p.m.MCI - BUF
1 stop4h 13mDelta
Deal found 21/11C$ 510
Wed 24/122:50 p.m.BUF - MCI
2 stops8h 00mUnited Airlines
Thu 25/127:40 a.m.MCI - BUF
2 stops10h 26mUnited Airlines
Deal found 20/11C$ 517

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 22 November 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

Thu 8/1

6:00 a.m.-11:13 a.m.

1 stop6h 13m

Kansas City

Mon 12/1

4:00 p.m.-11:56 p.m.

1 stop6h 56m

C$ 371

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 13/12

5:50 p.m.-9:13 p.m.

1 stop4h 23m

Kansas City

Mon 15/12

5:12 p.m.-11:59 p.m.

1 stop5h 47m

C$ 450

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 11/12

6:12 a.m.-9:56 a.m.

1 stop4h 44m

Kansas City

Mon 15/12

5:45 p.m.-10:58 p.m.

1 stop4h 13m

C$ 452

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 23/12

3:10 p.m.-12:10 a.m.

1 stop10h 00m

Kansas City

Thu 25/12

6:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 485

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 8/1

9:55 a.m.-5:41 p.m.

2 stops8h 46m

Kansas City

Mon 12/1

8:00 a.m.-5:40 p.m.

2 stops8h 40m

C$ 499

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Wed 24/12

5:35 p.m.-9:50 p.m.

1 stop5h 15m

Kansas City

Thu 25/12

7:40 a.m.-7:06 p.m.

2 stops10h 26m

C$ 510

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 13/12

12:10 p.m.-5:27 p.m.

1 stop6h 17m

Kansas City

Sun 14/12

5:45 p.m.-10:58 p.m.

1 stop4h 13m

C$ 510

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 11/12

6:15 a.m.-9:45 a.m.

1 stop4h 30m

Kansas City

Mon 15/12

7:00 a.m.-2:20 p.m.

2 stops6h 20m

C$ 520

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 13/12

10:10 a.m.-5:29 p.m.

2 stops8h 19m

Kansas City

Sun 14/12

6:00 a.m.-4:53 p.m.

2 stops9h 53m

C$ 524

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 17/2

11:51 a.m.-7:19 p.m.

1 stop8h 28m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 15 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 21 November 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, September is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 282). Flying from Buffalo to Kansas City in January is currently the most expensive (average of C$ 451). 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 22 November 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 2% versus a flight in the evening.

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 22 November 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
4,252 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,252 reviews
Southwest
8.0
Very good
4,252 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,252 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,048 reviews
Southwest
8.0
Very good
4,252 reviews
Check prices

Overall

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 13m. Delta provides one of the quickest options available for as low as C$ 371. 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$ 313, 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$ 320 and C$ 395, respectively. American Airlines is 47% 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, September is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of C$ 282). Flying from Buffalo to Kansas City in January is currently the most expensive (average of C$ 451). 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 22 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 313AverageC$ 446FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 320AverageC$ 459FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 395AverageC$ 538FlexibilityNo 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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