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 $287. Other airlines that can offer you cheap pricing are American Airlines, from $297, and United Airlines, from $354. Delta is priced at 34% 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 American Airlines ($136), Delta ($149), and Southwest ($173).

What is the cheapest day to fly from Buffalo to Kansas City?

Travelers seeking maximum savings on their Buffalo to Kansas City flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Buffalo to Kansas City?

Before booking your flight from Buffalo to Kansas City check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Buffalo to Kansas City?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

How far in advance should I book a flight from Buffalo to Kansas City?

Travelers have found it’s best to book a flight 41 days in advance to save up to 357% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to Kansas City 1-2 weeks in advance for as low as $481, or $826 for flights within the next 24 hours.

What is the cheapest month to fly from Buffalo to Kansas City?

The best pricing can be found in the month of April. Prices to Kansas City from Buffalo average $440. You can even find prices in April for less than $440, as users have found deals to Kansas City from as low as $224. The month of January appears to be one of the more expensive times to travel to Kansas City from Buffalo. Flying in the targeted month can save you up to 101%.

Most accurate provider : When it comes to deals on Buffalo-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Kansas City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$136+ Flights from Buffalo to Kansas City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Buffalo to Kansas City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Buffalo to Kansas City are usually found in April or February, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Buffalo to Kansas City

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$287 (Delta)
One-way from	$136 (American Airlines)
Popular in	January
Cheapest in	April
Average price	$329

Provider with most accurate pricing for Buffalo-Kansas City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Buffalo-Kansas City flights.

Search Deals

From Buffalo to Kansas City

Search Deals

One-way flight from Buffalo to Kansas City

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($100 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 4, 2025.

Thu 4/246:45 pmBUF - MCI

1 stop6h 14mDelta

Tue 4/292:59 pmMCI - BUF

1 stop8h 28mDelta

Deal found 4/3

$287

Sat 6/285:10 amBUF - MCI

1 stop4h 56mAmerican Airlines

Tue 7/15:00 amMCI - BUF

1 stop6h 06mAmerican Airlines

Deal found 4/3

$297

Tue 4/227:00 amBUF - MCI

1 stop4h 32mUnited Airlines

Tue 4/2911:29 amMCI - BUF

2 stops11h 15mUnited Airlines

Deal found 4/3

$354

Sat 6/288:20 pmBUF - MCI

1 stop3h 50mSouthwest

Tue 7/11:15 pmMCI - BUF

2 stops8h 40mSouthwest

Deal found 4/3

$372

Best flights from Buffalo to Kansas City
Discover carefully curated flight deals from Buffalo to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Thu 4/246:45 pmBUF - MCI

1 stop6h 14mDelta

Wed 4/306:00 amMCI - BUF

1 stop7h 18mDelta

Deal found 4/3

$287

Sat 6/285:10 amBUF - MCI

1 stop4h 56mAmerican Airlines

Tue 7/15:00 amMCI - BUF

1 stop6h 06mAmerican Airlines

Deal found 4/3

$297

Tue 4/227:00 amBUF - MCI

1 stop4h 32mUnited Airlines

Tue 4/2911:29 amMCI - BUF

2 stops11h 15mUnited Airlines

Deal found 4/3

$354

Sat 6/288:20 pmBUF - MCI

1 stop3h 50mSouthwest

Tue 7/11:15 pmMCI - BUF

2 stops8h 40mSouthwest

Deal found 4/3

$372

Last-minute flights from Buffalo to Kansas City
Discover last-minute flight deals from Buffalo to Kansas City. Data last updated April 4, 2025 and is based on user searches.

Wed 4/96:00 amBUF - MCI

1 stop5h 55mDelta

Tue 4/155:34 pmMCI - BUF

1 stop5h 23mDelta

Deal found 4/3

$551

Fri 4/114:15 pmBUF - MCI

1 stop9h 15mSouthwest

Sun 4/139:15 amMCI - BUF

1 stop4h 50mSouthwest

Deal found 4/3

$647

Fri 4/112:54 pmBUF - MCI

2 stops8h 06mUnited Airlines

Mon 4/1411:29 amMCI - BUF

3 stops11h 15mUnited Airlines

Deal found 4/3

$1,068

Mon 4/213:35 pmBUF - MCI

2 stops8h 00mSouthwest

Fri 4/252:20 pmMCI - BUF

1 stop7h 20mSouthwest

Deal found 4/3

$433

Tue 4/227:00 amBUF - MCI

1 stop4h 32mUnited Airlines

Tue 4/2911:29 amMCI - BUF

2 stops11h 15mUnited Airlines

Deal found 4/3

$354

Tue 4/224:06 pmBUF - MCI

2 stops7h 18mAmerican Airlines

Thu 4/247:15 amMCI - BUF

1 stop5h 59mAmerican Airlines

Deal found 4/3

$370

Thu 4/246:45 pmBUF - MCI

1 stop6h 14mDelta

Wed 4/306:00 amMCI - BUF

1 stop7h 18mDelta

Deal found 4/3

$287

One-way flights from Buffalo to Kansas City
Search for one-way flight options from Buffalo to Kansas City. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

Tue 7/11:48 pmBUF - MCI

1 stop4h 47mAmerican Airlines

Deal found 4/2

$136

Tue 7/17:50 pmBUF - MCI

1 stop4h 22mDelta

Deal found 4/3

$149

Sat 9/1312:15 pmBUF - MCI

2 stops7h 45mSouthwest

Deal found 4/3

$173

Tue 7/110:30 amBUF - MCI

2 stops12h 13mUnited Airlines

Deal found 4/2

$176

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Thu 4/24

6:45 pm-11:59 pm

1 stop6h 14m

Kansas City

Tue 4/29

2:59 pm-12:27 am

1 stop8h 28m

$287

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 6/28

5:10 am-9:06 am

1 stop4h 56m

Kansas City

Tue 7/1

5:00 am-12:06 pm

1 stop6h 06m

$297

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 4/22

7:00 am-10:32 am

1 stop4h 32m

Kansas City

Tue 4/29

11:29 am-11:44 pm

2 stops11h 15m

$354

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 6/28

8:20 pm-11:10 pm

1 stop3h 50m

Kansas City

Tue 7/1

1:15 pm-10:55 pm

2 stops8h 40m

$372

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 7/1

1:48 pm-5:35 pm

1 stop4h 47m

$136

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 7/1

7:50 pm-11:12 pm

1 stop4h 22m

$149

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Sat 9/13

12:15 pm-7:00 pm

2 stops7h 45m

$173

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 7/1

10:30 am-9:43 pm

2 stops12h 13m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Compare providers for flights from Buffalo to Kansas City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Kansas City in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Buffalo-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Kansas City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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?

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.

Rainfall in Kansas City by month

In terms of precipitation, rainfall in Kansas City ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Kansas City when rainfall is around 1.1 in.

Temperature in Kansas City 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Kansas City

Read through reviews of airlines operating flights from Buffalo to Kansas City, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,276 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,276 reviews

Southwest

8.0

Very good

4,276 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,901 reviews

Southwest

8.0

Very good

4,276 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,618 reviews

Southwest

8.0

Very good

4,276 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,276 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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 $287. Other airlines that can offer you cheap pricing are American Airlines, from $297, and United Airlines, from $354. Delta is priced at 34% 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 American Airlines ($136), Delta ($149), and Southwest ($173).
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

Shawnee

Olathe

Overland Park

Liberty

Lenexa

Kansas City

North Kansas City

Lawrence

Belton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Kansas City

LaGuardia to St. Louis flights

Newark to St. Louis flights

John F Kennedy Intl to Kansas City flights

Newark to Kansas City flights

John F Kennedy Intl to St. Louis flights

LaGuardia to Kansas City flights

John F Kennedy Intl to Springfield flights

Rochester to St. Louis flights

Newark to Springfield flights

LaGuardia to Springfield flights

Buffalo to St. Louis flights

Rochester to Kansas City flights

Syracuse to St. Louis flights

White Plains to St. Louis flights

Albany to St. Louis flights

White Plains to Kansas City flights

Syracuse to Kansas City flights

Albany to Kansas City flights

Buffalo to Springfield flights

Albany to Springfield flights

Rochester to Springfield flights

Stewart to St. Louis flights

Stewart to Kansas City flights

Newark to Columbia flights

John F Kennedy Intl to Columbia flights

Binghamton to Kansas City flights

Newark to Joplin flights

LaGuardia to Columbia flights

Syracuse to Springfield flights

Ithaca to St. Louis flights

Ithaca to Kansas City flights

Elmira to St. Louis flights

White Plains to Springfield flights

Watertown to St. Louis flights

Elmira to Kansas City flights

LaGuardia to Joplin flights

Islip to Kansas City flights

Newark to Fort Leonard Wood flights

Newark to Quincy flights

Syracuse to Columbia flights

Binghamton to St. Louis flights

White Plains to Columbia flights

Islip to St. Louis flights

Stewart to Columbia flights

Buffalo to Columbia flights

Watertown to Kansas City flights

Complete your trip

Kansas City car rentals

Kansas City Airport car rentals

St. Louis car rentals

Springfield car rentals

Columbia car rentals

Joplin car rentals

Fort Leonard Wood car rentals

Downtown car rentals

Midtown-Westport car rentals

South Kansas City car rentals

East Side car rentals

Northland car rentals

Top 4 airlines flying from Buffalo to Kansas City

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$168	Average$431	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$266	Average$388	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$329	Average$714	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$331	Average$461	FlexibilityNo cancel fee	On-time63%

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.

$136+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Kansas City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Buffalo to Kansas City are usually found in April or February, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Buffalo to Kansas City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Kansas City

Cheapest flights from Buffalo to Kansas CityExplore 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 April 4, 2025.

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 April 4, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Kansas City that are best for you.

Compare providers for flights from Buffalo to Kansas City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Kansas City in April.

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.

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 March 28, 2025.

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

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 April 4, 2025.

Rainfall in Kansas City by month

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

Temperature in Kansas City by month

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

Reviews of airlines servicing Kansas City

Read through reviews of airlines operating flights from Buffalo to Kansas City, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

Can I find deals for flights from Buffalo to Kansas City that include hotel bookings?

How can I find direct flights from Buffalo to Kansas City?

Can I find deals for business class flights from Buffalo to Kansas City?

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

Traveling to a place near Buffalo?

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 4 airlines flying from Buffalo to Kansas City

100% Free

Book with Flexibility

Travel Smart

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 April 4, 2025.