$151 Find Cheap Flights from Buffalo to Canada

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 Canada departing on 4/8. 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

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Cheap Flights from Buffalo to Canada

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$365
Calgary
Calgary1 stop$389
Halifax
Halifax1 stop$390
Ottawa
Ottawa1 stop$458
Winnipeg
Winnipeg1 stop$630
Québec City
Québec City1 stop$653
St. John's
St. John's2 stops$741
Saskatoon
Saskatoon2 stops$683
Thunder Bay
Thunder Bay2 stops$708
Toronto
Toronto1 stop$365
Calgary
Calgary1 stop$389
Halifax
Halifax1 stop$390
Ottawa
Ottawa1 stop$458
Winnipeg
Winnipeg1 stop$630
Québec City
Québec City1 stop$653
St. John's
St. John's2 stops$741
Saskatoon
Saskatoon2 stops$683
Thunder Bay
Thunder Bay2 stops$708

Book Cheap Buffalo to Canada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Canada 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 Canada

Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
6:30 am - 10:59 pm
BUF
-
YVR
19h 29m
1 stop
American Airlines Logo
1:09 pm - 11:03 pm
YVR
-
BUF
6h 54m
1 stop
$330American Airlines
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
7:00 am - 11:33 am
BUF
-
YVR
7h 33m
1 stop
United Airlines Logo
12:40 pm - 11:10 pm
YVR
-
BUF
7h 30m
1 stop
$348United Airlines
Tue, Apr 28 - Wed, Apr 29
United Airlines Logo
7:00 am - 11:33 am
BUF
-
YVR
7h 33m
1 stop
United Airlines Logo
1:59 pm - 9:41 am
YVR
-
BUF
16h 42m
1 stop
$352United Airlines
Fri, Apr 10 - Thu, Apr 16
Air Canada Logo
7:00 am - 11:33 am
BUF
-
YVR
7h 33m
1 stop
Air Canada Logo
3:00 pm - 10:10 am
YVR
-
BUF
16h 10m
2 stops
$368Air Canada
Wed, Sep 2 - Thu, Sep 10
WestJet Logo
3:50 pm - 9:45 pm
BUF
-
YHZ
4h 55m
1 stop
WestJet Logo
3:30 pm - 11:03 pm
YHZ
-
BUF
8h 33m
1 stop
$390WestJet
Wed, Sep 2 - Thu, Sep 10
WestJet Logo
3:50 pm - 9:45 pm
BUF
-
YHZ
4h 55m
1 stop
WestJet Logo
3:30 pm - 11:03 pm
YHZ
-
BUF
8h 33m
1 stop
$391WestJet
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:00 am - 1:44 pm
BUF
-
YYZ
7h 44m
1 stop
Delta Logo
10:00 am - 11:31 pm
YYZ
-
BUF
13h 31m
1 stop
$417Delta
Mon, Apr 13 - Tue, Apr 21
Delta Logo
6:00 am - 1:39 pm
BUF
-
YUL
7h 39m
1 stop
Delta Logo
2:29 pm - 11:31 pm
YUL
-
BUF
9h 02m
1 stop
$437Delta
Sat, May 23 - Mon, May 25
American Airlines Logo
7:40 pm - 1:42 pm
BUF
-
YHZ
17h 02m
1 stop
American Airlines Logo
2:27 pm - 10:52 am
YHZ
-
BUF
21h 25m
2 stops
$452American Airlines
Sat, Apr 18 - Wed, Apr 22
Air Canada Logo
7:00 am - 11:32 am
BUF
-
YYC
6h 32m
1 stop
Air Canada Logo
12:34 pm - 8:43 pm
YYC
-
BUF
6h 09m
1 stop
$518Air Canada
Booking Insights

KAYAK's insights & trends for Buffalo to Canada flights

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

Which airlines fly non-stop between Buffalo and Canada?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Buffalo to Canada.

There is just one airline that flies from Buffalo to Canada direct and that is WestJet. The best round-trip deal found from WestJet for the route is to Calgary (YYC) and costs $341.

Which airlines provide the cheapest flights from Buffalo to Canada?

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 Canada were found on United Airlines ($348) and WestJet ($390).

Good to know

Low seasonJanuary
Cheapest flight$151
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Buffalo to Vancouver

FAQs - booking Canada flights

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

    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 Canada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Canada 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 Canada?

    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 from Buffalo to Canada with an airline and back with another airline.

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

    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 from Buffalo to Canada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buffalo to Canada

 
Need help choosing which airline to fly with from Buffalo to Canada? 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.
7.4
United AirlinesOverall score based on 9443 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Entertainment kept turning itself off. Gave up on watching a movie.

8.0 ExcellentLeslie, Feb 2026
SFO - YYZ
Read more United Airlines reviews

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Everything except the food and entertainment. It was a great experience though

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

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

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

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

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

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

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

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

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

Information on your arrival and departure airports