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Cheap flights from Buffalo to Kansas City from C$ 204

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 371

One-way from

C$ 204

Popular in

January

Cheapest in

June

Average price

C$ 472
United Airlines
  • United Airlines
  • 28/8-1/9
  • 2 total stops
  • 9h 41m total
  • Buffalo to Kansas City
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American Airlines
  • American Airlines
  • 1/7
  • 1 total stop
  • 5h 44m total
  • Buffalo to Kansas City
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Highest demand for flights based on searches. 18% potential increase in price (C$ 181 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease (C$ 76 potential savings vs. average RT price).
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Average for round-trip flights in June 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 12 June 2025.

Thu 28/85:54 p.m.BUF - MCI
1 stop4h 48mUnited Airlines
Mon 1/93:23 p.m.MCI - BUF
1 stop4h 53mUnited Airlines
Deal found 10/6C$ 371
Sat 12/77:21 p.m.BUF - MCI
1 stop4h 48mDelta
Tue 15/75:44 p.m.MCI - BUF
1 stop5h 00mDelta
Deal found 11/6C$ 406
Sat 12/712:25 p.m.BUF - MCI
2 stops7h 15mSouthwest
Tue 15/75:20 a.m.MCI - BUF
1 stop6h 05mSouthwest
Deal found 11/6C$ 442
Thu 9/1011:34 a.m.BUF - MCI
1 stop7h 07mAmerican Airlines
Mon 13/104:41 p.m.MCI - BUF
1 stop4h 43mAmerican Airlines
Deal found 9/6C$ 500

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 12 June 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 28/8

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

1 stop4h 48m

Kansas City

Mon 1/9

3:23 p.m.-9:16 p.m.

1 stop4h 53m

C$ 371

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 12/7

7:21 p.m.-11:09 p.m.

1 stop4h 48m

Kansas City

Tue 15/7

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

1 stop5h 00m

C$ 406

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 12/7

12:25 p.m.-6:40 p.m.

2 stops7h 15m

Kansas City

Tue 15/7

5:20 a.m.-12:25 p.m.

1 stop6h 05m

C$ 442

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 9/10

11:34 a.m.-5:41 p.m.

1 stop7h 07m

Kansas City

Mon 13/10

4:41 p.m.-10:24 p.m.

1 stop4h 43m

C$ 500

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 1/7

8:00 a.m.-12:44 p.m.

1 stop5h 44m

C$ 204

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 15/7

7:35 a.m.-8:40 p.m.

2 stops14h 05m

C$ 217

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 14/7

7:24 p.m.-11:09 p.m.

1 stop4h 45m

C$ 252

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 1/7

6:00 a.m.-2:22 p.m.

2 stops9h 22m

C$ 258

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

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 9 June 2025.

The best time to book flights from Buffalo to Kansas City is 40 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 12 June 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.

Rainfall in Kansas City by month

Plan your trip to Kansas City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kansas City ranges from 28.0 - 132.0 mm per month. May is typically the wettest month, when rainfall can reach 132.0 mm. January is typically the driest time to visit Kansas City when rainfall is around 28.0 mm.

Temperature in Kansas City by month

Plan your trip to Kansas City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kansas City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 12 June 2025.
To help decide which airline to fly from Buffalo to Kansas City, see what other customers have to say about Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews
Check prices

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews
Check prices

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews
Check prices

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews
Check prices

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews
Check prices

Food

7.1

Entertainment

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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$ 371, United Airlines will fly you from Buffalo to Kansas City and back. In addition to United 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$ 406 and C$ 442, respectively. United Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Buffalo to Kansas City one-way?

    The cheapest airlines for a one-way flight from Buffalo to Kansas City are American Airlines (C$ 204), Southwest (C$ 217), and Delta (C$ 252).

  • 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

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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 4 airlines flying from Buffalo to Kansas City

Discover the top 4 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 257AverageC$ 433FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 310AverageC$ 439FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 432AverageC$ 565FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 472AverageC$ 596FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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