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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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
26 Dec — 2 Jan1
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 26 November 2025.

Round-trip from

C$ 459

One-way from

C$ 186

Popular in

January

Cheapest in

September

Average price

C$ 492
United Airlines
  • United Airlines
  • 7/1-11/1
  • 2 total stops
  • 10h 20m total
  • Buffalo to Kansas City
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Delta
  • Delta
  • 20/1
  • 1 total stop
  • 8h 28m total
  • Buffalo to Kansas City
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Highest demand for flights based on searches. 22% potential increase in price (C$ 243 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease (C$ 86 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 26 November 2025.

Thu 18/122:07 p.m.BUF - MCI
1 stop9h 52mMultiple Airlines
Mon 22/126:15 p.m.MCI - BUF
2 stops17h 37mMultiple Airlines
Deal found 25/11C$ 475
Wed 10/126:25 p.m.BUF - MCI
1 stop6h 22mDelta
Sun 14/125:45 p.m.MCI - BUF
1 stop4h 13mDelta
Deal found 25/11C$ 553
Wed 10/126:00 a.m.BUF - MCI
2 stops9h 21mUnited Airlines
Sun 14/128:00 a.m.MCI - BUF
1 stop4h 12mUnited Airlines
Deal found 25/11C$ 560
Sat 13/1210:10 a.m.BUF - MCI
2 stops8h 19mUnited Airlines
Mon 15/128:00 a.m.MCI - BUF
2 stops8h 51mUnited Airlines
Deal found 25/11C$ 567
Thu 18/127:55 a.m.BUF - MCI
2 stops8h 05mSouthwest
Mon 22/123:40 p.m.MCI - BUF
2 stops7h 25mSouthwest
Deal found 25/11C$ 614
Tue 30/128:40 p.m.BUF - MCI
1 stop4h 15mSouthwest
Sat 3/110:20 a.m.MCI - BUF
2 stops6h 10mSouthwest
Deal found 24/11C$ 667
Wed 3/126:12 a.m.BUF - MCI
1 stop4h 44mDelta
Tue 9/123:27 p.m.MCI - BUF
1 stop7h 32mDelta
Deal found 24/11C$ 729
Tue 9/125:40 p.m.BUF - MCI
1 stop5h 18mUnited Airlines
Sat 13/126:00 a.m.MCI - BUF
1 stop6h 12mUnited Airlines
Deal found 24/11C$ 758
Thu 11/1210:10 a.m.BUF - MCI
2 stops8h 15mUnited Airlines
Mon 15/128:00 a.m.MCI - BUF
2 stops10h 04mUnited Airlines
Deal found 26/11C$ 772

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 26 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

Wed 7/1

9:55 a.m.-3:10 p.m.

1 stop6h 15m

Kansas City

Sun 11/1

3:24 p.m.-8:29 p.m.

1 stop4h 05m

C$ 459

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sun 1/2

6:03 a.m.-9:55 a.m.

1 stop4h 52m

Kansas City

Thu 5/2

6:00 a.m.-2:10 p.m.

1 stop7h 10m

C$ 459

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 18/12

2:07 p.m.-10:59 p.m.

1 stop9h 52m

Kansas City

Mon 22/12

6:15 p.m.-12:52 p.m.

2 stops17h 37m

C$ 475

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Wed 1/4

8:25 a.m.-12:00 p.m.

1 stop4h 35m

Kansas City

Mon 6/4

1:50 p.m.-9:15 p.m.

1 stop6h 25m

C$ 546

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sun 5/4

6:00 a.m.-12:10 p.m.

1 stop7h 10m

Kansas City

Tue 7/4

4:48 p.m.-11:59 p.m.

1 stop6h 11m

C$ 546

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

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

1 stop4h 13m

C$ 553

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Wed 10/12

6:25 p.m.-11:47 p.m.

1 stop6h 22m

Kansas City

Sun 14/12

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

1 stop4h 13m

C$ 553

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 21/2

6:00 a.m.-11:20 a.m.

1 stop6h 20m

C$ 186

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Wed 21/1

10:37 a.m.-6:27 p.m.

1 stop8h 50m

C$ 186

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 23/2

12:14 p.m.-5:06 p.m.

1 stop5h 52m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 16 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 26 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 26 November 2025.
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
4,254 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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
7,998 reviews
Southwest
8.0
Very good
4,254 reviews
Check prices

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Food

7.0

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 4h 52m. United Airlines provides one of the quickest options available for as low as C$ 459. 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$ 320, 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$ 396. Delta is 46% 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

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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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 320AverageC$ 399FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 396AverageC$ 539FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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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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