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$119+ Cheap flights from Buffalo to Kansas City (BUF - MCI)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Buffalo to Kansas City are usually found in September or August, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 juillet 29, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(Delta)

Popular in

January

Cheapest in

September

Average price

$400
From Buffalo to Kansas City
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One-way flight from Buffalo to Kansas City
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Highest demand for flights based on searches. 20% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 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 juillet 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/136:30 pmBUF - MCI
1 stop4h 37mDelta
mar. 9/165:45 pmMCI - BUF
1 stop4h 11mDelta
Deal found 7/28$237
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/278:50 amBUF - MCI
1 stop9h 50mSouthwest
mer. 9/39:00 amMCI - BUF
2 stops7h 55mSouthwest
Deal found 7/28$242
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/2412:44 pmBUF - MCI
1 stop27h 44mFrontier
dim. 10/267:51 pmMCI - BUF
1 stop16h 23mFrontier
Deal found 7/29$248
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/255:27 pmBUF - MCI
1 stop4h 44mAmerican Airlines
lun. 10/273:03 pmMCI - BUF
1 stop6h 25mAmerican Airlines
Deal found 7/29$252
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/278:04 amBUF - MCI
1 stop9h 01mUnited Airlines
mar. 10/288:00 amMCI - BUF
2 stops9h 46mUnited Airlines
Deal found 7/28$375

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 2,558,603 searches. Data last updated juillet 29, 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

sam. 9/13

6:30 pm-10:07 pm

1 stop4h 37m

Kansas City

mar. 9/16

5:45 pm-10:56 pm

1 stop4h 11m

$237

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mer. 8/27

8:50 am-5:40 pm

1 stop9h 50m

Kansas City

mer. 9/3

9:00 am-5:55 pm

2 stops7h 55m

$242

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

ven. 10/24

12:44 pm-3:28 pm

1 stop27h 44m

Kansas City

dim. 10/26

7:51 pm-1:14 pm

1 stop16h 23m

$248

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mer. 9/3

5:33 pm-10:10 pm

1 stop5h 37m

Kansas City

lun. 9/8

10:28 am-5:01 pm

1 stop5h 33m

$252

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

lun. 10/27

8:04 am-4:05 pm

1 stop9h 01m

Kansas City

mar. 10/28

9:58 am-6:46 pm

2 stops7h 48m

$362

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mar. 8/26

6:20 am-9:47 am

1 stop4h 27m

$119

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

sam. 9/27

11:46 am-7:05 pm

2 stops8h 19m

$124

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

dim. 9/28

4:57 pm-1:48 pm

1 stop21h 51m

$127

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

mar. 8/26

7:05 am-4:09 pm

2 stops10h 04m

$159

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

ven. 9/26

5:50 am-11:45 am

2 stops6h 55m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 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 July 25, 2025.

The price you pay for your flight from Buffalo to Kansas City may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of $298). Flying from Buffalo to Kansas City in June is currently the most expensive (average of $352). 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 juillet 29, 2025.

It’s typically best to fly out from Buffalo to Kansas City in the evening. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

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

Share of 1-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 67% of 1-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 $311.

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 (ORD) have the shortest average one-way travel time for 1-stop routes: 2h 29m.

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 (MDW) offer the fastest connection on this route, with an average layover time of 1h 04m.

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 juillet 29, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Buffalo to Kansas City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,899 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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?

    Cheapflights users have booked flights from Buffalo to Kansas City round-trip from $237. Other airlines that can offer you cheap pricing are Southwest, from $242, and Frontier, from $248. Delta is priced at 44% lower than the current average price of a flight leaving 3 months from now.

  • 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 Delta ($119), American Airlines ($124), and Frontier ($127).

  • 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, January is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of $298). Flying from Buffalo to Kansas City in June is currently the most expensive (average of $352). 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

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Shawnee
Liberty
Lenexa
Lee's Summit
Belton
Overland Park
North Kansas City
Kansas City
Lansing
Lawrence
Olathe

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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 2,558,603 searches. Data last updated juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$236Average$408FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$271Average$401FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$734FlexibilityNo cancel feeOn-time69%

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