$146 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 6/23. 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$307
Calgary
Calgary2 stops$368
Halifax
Halifax1 stop$391
Ottawa
Ottawa2 stops$405
Winnipeg
Winnipeg1 stop$609
Québec City
Québec City1 stop$682
St. John's
St. John's2 stops$711
Saskatoon
Saskatoon2 stops$656
Toronto
Toronto1 stop$307
Calgary
Calgary2 stops$368
Halifax
Halifax1 stop$391
Ottawa
Ottawa2 stops$405
Winnipeg
Winnipeg1 stop$609
Québec City
Québec City1 stop$682
St. John's
St. John's2 stops$711
Saskatoon
Saskatoon2 stops$656

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

Tue, Jun 2 - Fri, Jun 5
Multiple Airlines Logo
7:52 pm - 8:05 pm
BUF
-
YYZ
24h 13m
1 stop
Multiple Airlines Logo
4:50 pm - 6:59 pm
YYZ
-
BUF
26h 09m
1 stop
$307Multiple Airlines
Fri, May 15 - Tue, May 19
Multiple Airlines Logo
2:49 pm - 10:45 am
BUF
-
YVR
22h 56m
1 stop
Multiple Airlines Logo
7:30 pm - 1:54 pm
YVR
-
BUF
15h 24m
2 stops
$326Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
WestJet Logo
6:25 am - 10:35 pm
BUF
-
YVR
19h 10m
2 stops
WestJet Logo
8:25 pm - 11:09 am
YVR
-
BUF
11h 44m
2 stops
$373WestJet
Sun, May 31 - Sat, Jun 6
WestJet Logo
6:25 am - 10:55 am
BUF
-
YVR
7h 30m
1 stop
WestJet Logo
1:25 pm - 10:54 pm
YVR
-
BUF
6h 29m
1 stop
$376WestJet
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
4:14 pm - 1:42 pm
BUF
-
YHZ
20h 28m
2 stops
American Airlines Logo
2:27 pm - 10:19 am
YHZ
-
BUF
20h 52m
1 stop
$395American Airlines
Thu, Jun 4 - Thu, Jun 11
American Airlines Logo
4:14 pm - 1:42 pm
BUF
-
YHZ
20h 28m
2 stops
American Airlines Logo
2:27 pm - 10:52 am
YHZ
-
BUF
21h 25m
2 stops
$401American Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
9:45 am - 6:53 pm
BUF
-
YUL
9h 08m
1 stop
Delta Logo
2:29 pm - 11:32 pm
YUL
-
BUF
9h 03m
1 stop
$439Delta
Mon, Jun 1 - Mon, Jun 8
Delta Logo
9:45 am - 6:53 pm
BUF
-
YUL
9h 08m
1 stop
Delta Logo
2:29 pm - 11:32 pm
YUL
-
BUF
9h 03m
1 stop
$447Delta
Sun, May 31 - Sun, Jun 7
United Airlines Logo
7:52 pm - 6:42 pm
BUF
-
YTZ
22h 50m
1 stop
United Airlines Logo
2:55 pm - 2:25 pm
YTZ
-
BUF
23h 30m
1 stop
$594United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
5:57 pm - 10:38 pm
BUF
-
YWG
5h 41m
1 stop
United Airlines Logo
7:00 am - 9:03 pm
YWG
-
BUF
13h 03m
1 stop
$609United Airlines
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 WestJet ($377) and Delta ($416).

Good to know

Low seasonDecember
Cheapest flight$151
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 1% 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 9636 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

8.0 ExcellentKen, Apr 2026
DEN - YQR
Read more United Airlines reviews

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

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.

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.

I am writing to share detailed feedback regarding my recent journey with American Airlines on the New York (JFK) to New Delhi (DEL) sector, which was ultimately diverted to Jaipur (JAI) due to weather conditions. At the outset, I would like to acknowledge that this was a full long-haul flight of approximately 14–15 hours, and while the journey fulfilled its primary transport objective, several aspects of the experience warrant both recognition and constructive feedback. 1. Cabin Crew Conduct and Service Consistency While the majority of the cabin crew maintained a polite and professional demeanor, one flight attendant’s conduct was notably inconsistent with expected service standards. The tone was often directive and lacked the warmth and guest-centric engagement typically associated with long-haul service. This created a perceptible imbalance in the cabin experience. Although other crew members acknowledged and apologized for the behavior, it highlighted a gap in service standardization and supervisory oversight. 2. Inflight Experience (IFE & Comfort) The inflight entertainment system was unreliable, with content failing to load consistently throughout the journey. Seating comfort in economy class was below expectations when compared with other international long-haul carriers. Cabin environment management at times felt unsettled, with noticeable noise and movement in the aisles. 3. Disruption Handling and Communication (DEL Diversion to JAI) The diversion to Jaipur due to weather was understandably beyond the airline’s control. However, the handling of post-diversion communication and guest management was an area of concern: Information during and after the diversion was fragmented and lacked clarity Limited guidance was provided upon disembarkation regarding next steps (transport, accommodation, onward travel) Ground coordination appeared inconsistent, with hotel partners and passengers receiving incomplete or delayed updates Communication the following morning remained unclear, including last-minute changes to transfer timings This resulted in avoidable uncertainty during a critical disruption phase. 4. Positive Acknowledgment – Ground Recovery Arrangements It is important to recognize that despite the initial communication gaps, the overall recovery framework was eventually well executed: Hotel accommodation was arranged efficiently Meal vouchers were provided appropriately Transfers between airport and hotel were organized in a structured manner Given the sudden and large-scale disruption, these arrangements were commendable and reflect the airline’s ability to operationally recover once systems were in place. 5. Recommendations for Improvement In the interest of strengthening the overall customer experience, I would respectfully propose the following: Service Delivery Reinforce consistent cabin crew service standards, particularly for long-haul sectors Enhance supervisory presence to address outlier behaviors in real time Inflight Product Improve reliability of inflight entertainment systems Reassess economy seating comfort for ultra-long-haul routes Disruption Management Establish a more visible “Care & Coordination Team” during irregular operations Ensure clear, centralized communication (single source of truth) for passengers and ground partners Provide structured briefing points to hotel and transport vendors to avoid information gaps Introduce proactive guest engagement (clear next steps, timelines, reassurance) Closing Reflection: While the journey was impacted by both controllable and uncontrollable factors, the overall experience would have been significantly enhanced through greater consistency in service delivery and more structured communication during disruption. I appreciate the efforts made by the broader team in arranging accommodation and onward logistics under challenging circumstances. With improved coordination and alignment, the experience can be elevated to match the expectations of a global long-haul carrier. Thank you for your attention to this feedback. I trust it will be received constructively and contribute to ongoing service improvement. Warm regards, Soosnata Chowdhury Convert effective for airlines) Or tailor tone

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

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.

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

Information on your arrival and departure airports