Cheap Flights From Kansas City Intl. (MCI) To Buffalo Niagara Intl. (BUF)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Cheapest Flights from Kansas City (MCI) to Buffalo (BUF)

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were CA $696 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $696 Roundtrip, found 5 days ago
CA $696
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $696 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $742 Roundtrip, found 5 days ago
CA $742
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $742 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $761 Roundtrip, found 5 days ago
CA $761
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $761 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $805 Roundtrip, found 5 days ago
CA $805
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $805 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $811 Roundtrip, found 5 days ago
CA $811
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $811 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $838 Roundtrip, found 5 days ago
CA $838
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $838 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $860 Roundtrip, found 5 days ago
CA $860
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $860 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $877 Roundtrip, found 5 days ago
CA $877
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $877 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $899 Roundtrip, found 5 days ago
CA $899
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $899 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $902 Roundtrip, found 5 days ago
CA $902
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $902 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $934 Roundtrip, found 5 days ago
CA $934
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $934 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $945 Roundtrip, found 5 days ago
CA $945
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $945 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $948 Roundtrip, found 5 days ago
CA $948
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $948 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $973 Roundtrip, found 5 days ago
CA $973
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $973 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $975 Roundtrip, found 5 days ago
CA $975
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $975 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $994 Roundtrip, found 5 days ago
CA $994
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $994 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $998 Roundtrip, found 5 days ago
CA $998
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $998 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $1,017 Roundtrip, found 5 days ago
CA $1,017
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $1,017 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $1,044 Roundtrip, found 5 days ago
CA $1,044
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $1,044 found 5 days ago
Fri, Jul 17 - Thu, Jul 23
MCI
Kansas City
BUF
Buffalo
CA $1,051 Roundtrip, found 5 days ago
CA $1,051
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 17 from Kansas City to Buffalo, returning Thu, Jul 23, priced at CA $1,051 found 5 days ago

Frequently asked questions

Are there direct flights from MCI to Buffalo Niagara Intl. Airport (BUF)?
If you'd rather get as quickly as possible from MCI to BUF, check out American Airlines, Southwest Airlines and United Airlines. No airlines advertise direct flights between the two locations, so you'll have to make at least one stopover.
What airlines fly from MCI to Buffalo Niagara International Airport?
As there are no direct flights available between MCI and Buffalo Niagara Intl. Airport (BUF), you'll have at least one stopover. Best to plan ahead in order to find the simplest route and save some time.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.