Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Kansas City from C$ 210

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
7 Jul — 14 Jul1
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 2 July 2025.

Round-trip from

C$ 323

One-way from

C$ 210

Popular in

January

Cheapest in

June

Average price

C$ 525
Southwest
  • Southwest
  • 9/9-16/9
  • 2 total stops
  • 10h 35m total
  • Buffalo to Kansas City
Southwest
  • Southwest
  • 29/7
  • 2 total stops
  • 7h 25m total
  • Buffalo to Kansas City
Highest demand for flights based on searches. 18% potential increase in price (C$ 188 potential increase over avg. RT price).
Cheapest flight prices on average. 10% potential price decrease (C$ 76 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 2 July 2025.

Tue 9/912:50 p.m.BUF - MCI
1 stop3h 45mSouthwest
Tue 16/97:25 a.m.MCI - BUF
1 stop6h 50mSouthwest
Deal found 1/7C$ 323
Fri 1/811:43 a.m.BUF - MCI
1 stop6h 54mAmerican Airlines
Tue 5/85:00 a.m.MCI - BUF
1 stop6h 57mAmerican Airlines
Deal found 2/7C$ 412
Wed 23/77:24 p.m.BUF - MCI
1 stop4h 45mDelta
Wed 30/75:44 p.m.MCI - BUF
1 stop5h 00mDelta
Deal found 1/7C$ 466
Tue 22/75:54 p.m.BUF - MCI
1 stop6h 20mUnited Airlines
Thu 24/75:40 p.m.MCI - BUF
1 stop5h 04mUnited Airlines
Deal found 1/7C$ 527

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 2 July 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

Tue 9/9

6:20 a.m.-9:47 a.m.

1 stop4h 27m

Kansas City

Mon 15/9

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

1 stop4h 11m

C$ 323

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 27/10

6:15 a.m.-9:30 a.m.

1 stop4h 15m

Kansas City

Tue 28/10

10:40 a.m.-8:30 p.m.

2 stops8h 50m

C$ 330

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Fri 1/8

11:43 a.m.-5:37 p.m.

1 stop6h 54m

Kansas City

Tue 5/8

5:00 a.m.-12:57 p.m.

1 stop6h 57m

C$ 412

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 22/7

5:54 p.m.-11:14 p.m.

1 stop6h 20m

Kansas City

Thu 24/7

5:40 p.m.-11:44 p.m.

1 stop5h 04m

C$ 527

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 29/7

6:15 a.m.-12:40 p.m.

2 stops7h 25m

C$ 210

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 15/7

6:30 a.m.-9:43 a.m.

1 stop4h 13m

C$ 292

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 15/7

7:45 p.m.-2:22 p.m.

3 stops19h 37m

C$ 537

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

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 27 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 2 July 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.

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 2 July 2025.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

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.

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

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.
8.0
Very good

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

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.

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

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.

Crew

8.6

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

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$ 323, Southwest will fly you from Buffalo to Kansas City and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from C$ 412 and C$ 466, respectively. Southwest is 45% 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 Southwest (C$ 210), Delta (C$ 292), and United Airlines (C$ 537).

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Kansas City

See prices for flight routes from nearby airports that may be better suited for you.

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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 309AverageC$ 437FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 403AverageC$ 545FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 462AverageC$ 830FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.