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Flights from Buffalo to Montreal
There are no direct flights from Buffalo to Montreal. The fastest way is one stop via New York or Boston, about 3h 27m door to door (37 connections a week on current schedules).
No direct flights · 5 connection options From 3h 27m
Buffalo to Montreal at a glance
Fastest journey3h 27mVia New York, on current schedules
Nonstop flightsNoneConnect via New York or Boston
Best ways to fly from Buffalo to Montreal
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
BUF New York (LGA) YMQ
Leg 1: American Airlines, Republic Airlines · Leg 2: Air Canada, Republic Airlines, Air Canada Jazz
Mon06:15 BUF07:18 LGA1h 12m connection08:30 LGA09:42 YMQRepublic Airlines
2Search
BUF Boston (BOS) YMQ
Leg 1: JetBlue Airways, Republic Airlines, Envoy Air · Leg 2: Air Canada, Porter Airlines
Mon07:00 BUF08:07 BOS2h 38m connection10:45 BOS11:51 YMQJetBlue Airways + Air Canada
3Search
BUF Philadelphia (PHL) YMQ
Leg 1: Piedmont Airlines (1948-1989) · Leg 2: Air Canada, Air Canada Jazz
Sat07:00 BUF07:55 PHL7h 50m connection15:45 PHL16:58 YMQPiedmont Airlines (1948-1989) + Air Canada Jazz
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 515 km320 miles
- Journey time
- 3h 27mon current schedules
- Time difference
- NoneMontreal vs Buffalo
- Currency in Montreal
- CAD
- Airports
- BUF → YUL, YHU, YMX
Flights from Buffalo to Montreal: questions answered
Are there direct flights from Buffalo to Montreal?
No. There is no nonstop service, so you will connect, most easily in New York, Boston and Philadelphia. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Buffalo to Montreal?
With one connection the journey usually takes around 3h 27m, depending on the layover. The straight-line distance is 515 km.
Where do you change planes between Buffalo and Montreal?
The best connecting points are New York (LGA), Boston (BOS), Philadelphia (PHL) and Teterboro (TEB). American Airlines flies both legs via New York, so you can book it as one ticket.
Which airports serve Buffalo and Montreal?
Buffalo: Buffalo Niagara International Airport (BUF). Montreal: Montreal / Pierre Elliott Trudeau International Airport (YUL), Montréal / Saint-Hubert Metropolitan Airport (YHU) and Montreal Mirabel International Airport (YMX).





