BUF - YYC

C$ 334 Find Cheap Flights from Buffalo to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Calgary departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Calgary, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 680
WestJet
Wed 18/2Tue 24/2
BUF - YYC • 1 stop
Cheapest one-way flights
C$ 334
Typical prices: C$ 339-C$ 430
WestJet
Mon 15/6
BUF - YYC • 1 stop
Top airlines
WestJet
Cheapest • from C$ 680 (round-trip)
WestJet
Best reviews • 7.2 score
Airline reviews
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Booking Insights
Flight Deals

Cheap Flights from Buffalo to Calgary (BUF-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Calgary

Wed, 18 Feb - Tue, 24 Feb
WestJet Logo
11:52 a.m. - 9:09 p.m.
BUF
-
YYC
11h 17m
1 stop
WestJet Logo
12:30 a.m. - 11:00 a.m.
YYC
-
BUF
8h 30m
1 stop
C$ 680WestJet
Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
8:25 a.m. - 2:21 p.m.
BUF
-
YYC
7h 56m
1 stop
United Airlines Logo
2:13 p.m. - 10:59 p.m.
YYC
-
BUF
6h 46m
1 stop
C$ 687United Airlines
Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
7:00 a.m. - 2:21 p.m.
BUF
-
YYC
9h 21m
2 stops
United Airlines Logo
2:13 p.m. - 10:59 p.m.
YYC
-
BUF
6h 46m
1 stop
C$ 699United Airlines
Thu, 25 Jun - Sat, 4 Jul
WestJet Logo
7:35 p.m. - 4:53 p.m.
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
6:20 a.m. - 11:03 p.m.
YYC
-
BUF
14h 43m
2 stops
C$ 706WestJet
Tue, 3 Mar - Wed, 4 Mar
United Airlines Logo
7:00 a.m. - 2:21 p.m.
BUF
-
YYC
9h 21m
2 stops
United Airlines Logo
6:15 a.m. - 8:51 p.m.
YYC
-
BUF
12h 36m
2 stops
C$ 707United Airlines
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
12:45 p.m. - 6:17 p.m.
BUF
-
YYC
31h 32m
2 stops
Multiple Airlines Logo
8:55 a.m. - 11:04 a.m.
YYC
-
BUF
24h 09m
1 stop
C$ 718Multiple Airlines
Thu, 25 Jun - Sat, 4 Jul
WestJet Logo
7:35 p.m. - 4:53 p.m.
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
10:15 a.m. - 6:33 p.m.
YYC
-
BUF
6h 18m
1 stop
C$ 725WestJet
Wed, 18 Feb - Wed, 25 Feb
WestJet Logo
11:52 a.m. - 9:09 p.m.
BUF
-
YYC
11h 17m
1 stop
WestJet Logo
6:30 p.m. - 11:00 a.m.
YYC
-
BUF
38h 30m
2 stops
C$ 732WestJet
Thu, 30 Apr - Sun, 3 May
WestJet Logo
11:50 a.m. - 9:05 p.m.
BUF
-
YYC
11h 15m
1 stop
WestJet Logo
6:00 a.m. - 6:51 p.m.
YYC
-
BUF
10h 51m
2 stops
C$ 736WestJet
Thu, 23 Jul - Fri, 31 Jul
WestJet Logo
7:35 p.m. - 4:53 p.m.
BUF
-
YYC
23h 18m
1 stop
WestJet Logo
8:00 a.m. - 11:03 p.m.
YYC
-
BUF
13h 03m
2 stops
C$ 744WestJet
Booking Insights

KAYAK's insights & trends for Buffalo to Calgary flights

Get data-powered insights and trends into flights from Buffalo to Calgary to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Calgary?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Calgary were found on WestJet (C$ 680) and United Airlines (C$ 687).

Find deals

Good to know

Low seasonNovember
Cheapest flightC$ 334
Best time to beat the crowds (38% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Buffalo to Calgary

When to book flights from Buffalo to Calgary

Are your dates flexible? Find out the best times to travel from Buffalo to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Calgary

  • What are some of the layover cities for Buffalo to Calgary flights?

    Since there are no direct flights from Buffalo to Calgary, you can easily find one-stop flights with the various airlines operating on this route. The main layover cities for these flights include Minneapolis with Delta, Chicago with United Airlines, Atlanta with WestJet, Chicago with American Airlines, and New York with United Airlines. These stops allow passengers to refresh and relax before embarking on their journey.

  • Are there special meal services on Delta flights from Buffalo to Calgary?

    Delta Airlines provides special meal services to cater to passengers' various dietary requirements and preferences. They offer a range of options, including vegan, gluten-free, vegetarian, kosher, and halal meals. Passengers should request these special meals in advance when booking or contact Delta Airlines directly. By offering these specialized meal services, Delta aims to accommodate the diverse needs of its passengers.

  • As a person with limited mobility, can I fly with WestJet?

    WestJet offers comprehensive services for passengers with limited mobility. They provide wheelchair assistance, boarding and disembarking support, and accessible seating options. WestJet's trained staff is available to assist passengers with mobility challenges throughout their journey, ensuring a smooth and comfortable travel experience from departure to arrival.

  • What other cities does Calgary International Airport (YYC) serve?

    Besides Calgary, Calgary International Airport (YYC) also serves the neighboring cities and towns, which you can explore after landing. These include Airdrie, Crossfield, Cochrane, Irricana, Okotoks, Strathmore, Black Diamond, Carstairs, and High River. You can choose from various transportation options, such as taxis, buses, and rental cars, to connect with these cities based on your preference.

  • What is the cheapest flight from Buffalo to Calgary?

    In the last 3 days, the lowest price for a flight from Buffalo to Calgary was C$ 334 for a one-way ticket and C$ 680 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Calgary?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Calgary, also known as Calgary.

  • Which aircraft models fly most regularly from Buffalo to Calgary?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Buffalo to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Calgary with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Buffalo to Calgary

  • Flights from Buffalo to Calgary typically depart from Buffalo Niagara International Airport (BUF) in Buffalo, New York, and arrive at Calgary International Airport (YYC) in Calgary, Alberta, Canada. These airports serve as the main departure and arrival points, providing convenient air travel options for passengers traveling between the cities. Major airlines, including Air Canada, United Airlines, American Airlines, and WestJet, operate this route.
  • Apart from being the main arrivals airport for Buffalo to Calgary flights, Calgary International Airport (YYC) is also the primary and headquarters hub for WestJet. The airport is also a hub for Lynx Air and serves as a focus city for Air Canada. Therefore, if you fly from Buffalo to Calgary with WestJet, you’ll enjoy the best lounge amenities at YYC after arrival.
  • Upgrade your seats to make your journey from Buffalo to Calgary truly comfortable and enjoyable. Enjoy spacious seating, extra legroom, gourmet meals, priority boarding, and access to exclusive airport lounges from high-class cabins like Business and First Class. Airlines operating this route, like Air Canada, provide options for upgrading, ensuring that you can relax and unwind throughout your flight, arriving in Calgary refreshed and ready to explore.
  • Parents embarking on a journey with their children from Buffalo to Calgary via American Airlines can have peace of mind knowing that their little ones will experience a secure and pleasant travel experience. Families with children under two will be granted early boarding privileges. American Airlines provides child safety seats with sturdy back and seat structures and reliable restraining straps to hold the child in place securely.
  • United Airlines prioritizes the well-being and ease of passengers with visual or speech impairments and hearing impairments throughout their journey from Buffalo to Calgary. To cater to their needs, United Airlines has established a specialized program that includes the presence of a nurse to provide necessary medical support. Moreover, United Airlines offers helpful assistance resources, including hearing aids and braille materials.

Reviews of the top airline flying from Buffalo to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3252 reviews
7.9Crew
7.0Comfort
6.1Entertainment
6.2Food
7.4Boarding
Airline reviews

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

2.0 MediocreEvelyne, Jan 2026
YEG - YYC
Read more WestJet reviews

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Overall service is good. Just thought foods need to upgrade for economy class

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Leg room is a problem the plane was dirty and there were no movies available on the app

The gate personnel and flight attendants were all friendly and diligent. The poor attendants from London to Calgary were 2 colleagues short, as one of their team broke her leg on the way to work, and the other stayed with the invited colleague. I felt bad for the crew, but they did a great job regardless.

Flight delayed missed connecting flight crew not very helpful very frustrating customer service

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

The plug in to charge our phones are all loose my block would not stay in!!

My flight was cancelled due to weather but Westjet got me on a new flight in a timely and efficient manor.

Everything you need to know for your flight from Buffalo to Calgary

Information on your arrival and departure airports

Buffalo (BUF)
Calgary (YYC)