$91 Cheap Flights from Buffalo (BUF) to Kansas City (MCI)

View $91 flight on Wed, Jun 25, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Buffalo to Kansas City (BUF-MCI)

Prices were available within the past 7 days and start at $91 for one-way flights and $221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 4 - Sun, Sep 7
BUF
Buffalo
MCI
Kansas City
$221 Roundtrip, found 1 day ago
$221
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from Buffalo to Kansas City, returning Sun, Sep 7, priced at $221 found 1 day ago
American Airlines
Tue, Jun 10 - Wed, Jun 18
BUF
Buffalo
MCI
Kansas City
$234 Roundtrip, found 7 hours ago
$234
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jun 10 from Buffalo to Kansas City, returning Wed, Jun 18, priced at $234 found 7 hours ago
American Airlines
Thu, Sep 4 - Sun, Sep 7
BUF
Buffalo
MCI
Kansas City
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 4 from Buffalo to Kansas City, returning Sun, Sep 7, priced at $256 found 1 day ago
American Airlines
Wed, May 28 - Sat, May 31
BUF
Buffalo
MCI
Kansas City
$262 Roundtrip, found 1 day ago
$262
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 28 from Buffalo to Kansas City, returning Sat, May 31, priced at $262 found 1 day ago
American Airlines
Tue, Jun 10 - Wed, Jun 18
BUF
Buffalo
MCI
Kansas City
$269 Roundtrip, found 7 hours ago
$269
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Jun 10 from Buffalo to Kansas City, returning Wed, Jun 18, priced at $269 found 7 hours ago
Southwest Airlines
Wed, Jun 4 - Wed, Jun 11
BUF
Buffalo
MCI
Kansas City
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Jun 4 from Buffalo to Kansas City, returning Wed, Jun 11, priced at $271 found 2 days ago
Delta
Sat, May 24 - Tue, Jun 10
BUF
Buffalo
MCI
Kansas City
$271 Roundtrip, found 14 hours ago
$271
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, May 24 from Buffalo to Kansas City, returning Tue, Jun 10, priced at $271 found 14 hours ago
American Airlines
Wed, May 21 - Wed, May 28
BUF
Buffalo
MCI
Kansas City
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, May 21 from Buffalo to Kansas City, returning Wed, May 28, priced at $273 found 5 days ago
American Airlines
Wed, Jun 4 - Wed, Jun 11
BUF
Buffalo
MCI
Kansas City
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jun 4 from Buffalo to Kansas City, returning Wed, Jun 11, priced at $275 found 2 days ago
United
Wed, Jun 4 - Wed, Jun 11
BUF
Buffalo
MCI
Kansas City
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jun 4 from Buffalo to Kansas City, returning Wed, Jun 11, priced at $288 found 2 days ago

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI) cost?
Discover the latest flight deals from BUF to MCI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BUF to MCI?
The cheapest flights from BUF to MCI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BUF to MCI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BUF to MCI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI)?
Nonstop flights from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from BUF to MCI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from BUF to MCI?
Consider traveling with United Airlines if you’d like to fly straight from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time performance of 100%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI)?
To avoid potential delays on the Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI) last-minute?
Waiting until right before your break to book your flight from BUF to MCI often results in higher prices. While you might find some last-minute offers, they aren’t always guaranteed. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a BUF to MCI flight and hotel package?
You can save money by securing a BUF to MCI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. Once you’ve chosen your ideal accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Kansas City Intl. Airport (MCI)?
It’s generally possible to reschedule or cancel your BUF to MCI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.
*Available to One Key members.