
Popular airlines from Trudeau International Airport (YUL) to Buffalo Niagara Intl. Airport (BUF)
- American Airlines
American Airlines
- Delta
Delta
- WestJet
WestJet
- United
United
- Air Canada
Air Canada
- Plan, book, fly with confidence
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Cheap flights from Montreal (YUL) to Buffalo (BUF)
Prices were available within the past 7 days and start at CA $292 for one-way flights and CA $492 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Montreal (YUL) to Buffalo (BUF)
November is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Pierre Elliott Trudeau Intl. |
Destination airport | Buffalo Niagara Intl. |
Airlines serving | Air Canada, American Airlines, Delta, United, WestJet |
Roundtrip price | CA $492 |
Distance | 483 km |
Montreal to Buffalo Flights
The easy way to book your flights from Montreal to Buffalo
With Expedia, it’s simple to find and book flights to Buffalo from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Buffalo today, tomorrow, or this week.
Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Buffalo Niagara Intl., BUF
Sort your search results by price to find great deals on your flight from Montreal to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Montreal currently is just CA $492 rising to CA $789.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Buffalo
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Buffalo from Montreal
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.
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Top Routes from Montreal
- Montreal to Newark Liberty Intl. Airport (YUL - EWR)
- Montreal to Calgary (YUL - YYC)
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- Montreal to Casablanca (YUL - CMN)
- Montreal to Paris (YUL - CDG)
- Montreal to Fort Lauderdale (YUL - FLL)
- Montreal to New York (YUL - LGA)
- Montreal to Tunis (YUL - TUN)
- Montreal to New York (YUL - JFK)
- Montreal to Tokyo (YUL - NRT)
- Montreal to Rome (YUL - FCO)
Top Routes to Buffalo
- Ottawa to Buffalo (YOW - BUF)
- Newark Liberty Intl. Airport to Buffalo (EWR - BUF)
- Los Angeles to Buffalo (LAX - BUF)
- Raleigh to Buffalo (RDU - BUF)
- Greensboro to Buffalo (GSO - BUF)
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- Fort Lauderdale to Buffalo (FLL - BUF)
- New York to Buffalo (LGA - BUF)
- Boston to Buffalo (BOS - BUF)
- New York to Buffalo (JFK - BUF)
- Dallas to Buffalo (DAL - BUF)
- Houston to Buffalo (IAH - BUF)
Top Routes from Montreal
- Porter Airlines Montreal to Newark Liberty Intl. Airport
- WestJet Montreal to Calgary
- Royal Air Maroc Montreal to Casablanca
- Lufthansa Montreal to Paris
- WestJet Montreal to Fort Lauderdale
- Royal Air Maroc Montreal to Tunis
- Air Canada Montreal to Tokyo
- Air Canada Montreal to Rome
- WestJet Montreal to Vancouver
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