MCI - BUF

$136 Find Cheap Flights from Kansas City to Buffalo - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$280
Typical prices: $385-$492
Frontier
Tue 11/20Thu 11/22
MCI - BUF • 1 stop
Cheapest one-way
$136
Typical prices: $208-$335
United Airlines
Sat 12/15
MCI - BUF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Kansas City and Buffalo. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 24% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $226 (round-trip)
Chicago Midway (MDW)
Shortest trip • 4h 23m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Buffalo

Fri, Nov 20 - Sun, Nov 22
Frontier Logo
11:11 am - 8:24 pmMCI  Kansas City-BUF Buffalo
8h 13m1 stop Orlando
Frontier Logo
9:20 pm - 10:16 amBUF  Buffalo-MCI Kansas City
13h 56m1 stop Orlando
$280Frontier
Wed, Dec 9 - Mon, Dec 14
Southwest Logo
4:05 pm - 10:00 pmMCI  Kansas City-BUF Buffalo
4h 55m1 stop Baltimore/Washington
Southwest Logo
2:00 pm - 6:50 pmBUF  Buffalo-MCI Kansas City
5h 50m1 stop Chicago Midway
$281Southwest
Wed, Dec 9 - Mon, Dec 14
Southwest Logo
6:25 am - 12:05 pmMCI  Kansas City-BUF Buffalo
4h 40m1 stop Baltimore/Washington
Southwest Logo
8:05 am - 1:45 pmBUF  Buffalo-MCI Kansas City
6h 40m2 stops Chicago Midway Lambert-St Louis
$286Southwest
Sat, Dec 19 - Fri, Dec 25
United Airlines Logo
3:17 pm - 8:35 pmMCI  Kansas City-BUF Buffalo
4h 18m1 stop Chicago O'Hare Intl
United Airlines Logo
2:50 pm - 11:38 pmBUF  Buffalo-MCI Kansas City
9h 48m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$390United Airlines
Thu, Nov 26 - Mon, Nov 30
Delta Logo
1:20 pm - 9:04 pmMCI  Kansas City-BUF Buffalo
6h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 am - 9:51 amBUF  Buffalo-MCI Kansas City
4h 16m1 stop Detroit Metropolitan Wayne County
$399Delta
Tue, Dec 29 - Tue, Jan 5
Delta Logo
6:30 am - 11:27 amMCI  Kansas City-BUF Buffalo
3h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
2:58 pm - 11:09 pmBUF  Buffalo-MCI Kansas City
9h 11m1 stop New York LaGuardia
$409Delta
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
9:47 am - 4:51 pmMCI  Kansas City-BUF Buffalo
6h 04m1 stop Chicago O'Hare Intl
United Airlines Logo
10:15 am - 2:17 pmBUF  Buffalo-MCI Kansas City
5h 02m1 stop Chicago O'Hare Intl
$420United Airlines
Tue, Dec 29 - Tue, Jan 5
American Airlines Logo
7:43 pm - 10:17 amMCI  Kansas City-BUF Buffalo
13h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
7:43 pm - 12:17 amBUF  Buffalo-MCI Kansas City
5h 34m1 stop Chicago O'Hare Intl
$451American Airlines
Fri, Nov 20 - Mon, Nov 30
American Airlines Logo
5:11 am - 10:45 amMCI  Kansas City-BUF Buffalo
4h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
7:04 pm - 11:43 pmBUF  Buffalo-MCI Kansas City
5h 39m1 stop Philadelphia
$473American Airlines
Wed, Nov 11 - Sun, Nov 15
Frontier Logo
8:43 pm - 4:47 pmMCI  Kansas City-BUF Buffalo
19h 04m2 stops Denver Intl Orlando
Frontier Logo
12:54 pm - 7:47 pmBUF  Buffalo-MCI Kansas City
31h 53m2 stops Orlando Denver Intl
$518Frontier
Booking Insights

Price, demand and travel trends for Kansas City to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Kansas City to Buffalo?

Round-trip flights from Kansas City to Buffalo typically range from $385 to $492. The lowest price found in the past 5 days was $280, on Frontier.

What's the cheapest day of the week to fly from Kansas City to Buffalo?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Kansas City to Buffalo. It’s 20% cheaper than the average day, while Monday is the most expensive, with prices 33% higher.

Find deals

Key details for Kansas City to Buffalo flights

Low season

March

Cheapest flight

$136
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 72% increase in travelers.
One-way flight from Kansas City to Buffalo

When to book flights from Kansas City to Buffalo

Are your dates flexible? Find out the best times to travel from Kansas City to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Kansas City to Buffalo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Kansas City to Buffalo?

    Only Economy Class is available on flights from Kansas City to Buffalo.

  • How long is a flight from Kansas City to Buffalo?

    A nonstop flight from Kansas City to Buffalo takes 00m, covering 867 miles.

  • Do I need a passport to fly from Kansas City to Buffalo?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Kansas City to Buffalo flight?

    Round-trip flights from Kansas City to Buffalo range from $385 to $492, with an average of $440 over the past 12 months. Anything below $385 counts as a good deal.

  • How are flight prices from Kansas City to Buffalo looking right now?

    One-way fares from Kansas City to Buffalo are currently lower than usual. Average one-way flight prices are about $267, which is 5% below the typical average for this route.

  • What car rental options are available at Buffalo Airport (BUF)?

    Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from Kansas City to Buffalo?

    Flights from Kansas City to Buffalo usually depart from Kansas City (MCI) and arrive at Buffalo (BUF).

  • Which airports do connecting flights from Kansas City to Buffalo pass through?

    One-stop flights from Kansas City to Buffalo most commonly connect through:

    • Detroit Metropolitan Wayne County (DTW) - 37% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 28% of one-stop connections
    • Chicago Midway (MDW) - 15% of one-stop connections
    • Baltimore/Washington (BWI) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Kansas City to Buffalo?

    Yes. Flexible dates can save you up to 40% on flights from Kansas City to Buffalo. Wednesday is the cheapest departure day at $354 round-trip on average, while Monday is the most expensive at $586, a difference of $232.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Kansas City to Buffalo?

    Flying via Chicago Midway (MDW) gives the shortest average 1-stop total travel time at 4h 23m, compared with 4h 37m via Detroit Metropolitan Wayne County (DTW) and 4h 44m via Charlotte Douglas (CLT).

  • What is the time difference between Kansas City and Buffalo?

    Buffalo is 1 hour ahead of Kansas City (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Kansas City to Buffalo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $354, about $232 less than Monday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kansas City to Buffalo trip for April. Fares historically average $334 round-trip in that month - typically $266 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

    • Aloft Buffalo Airport
    • Comfort Inn and Suites Buffalo Airport
    • TownePlace Suites by Marriott Buffalo Airport

More options for your flight from Kansas City to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Car rentals in Buffalo
Hotels in Buffalo
Vacations in Buffalo