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Flights from Baltimore to Montreal
There are no direct flights from Baltimore to Montreal. The fastest way is one stop via Boston or New York, about 4h 21m door to door (49 connections a week on current schedules).
No direct flights · 3 connection options From 4h 21m
Baltimore to Montreal at a glance
Fastest journey4h 21mVia Boston, on current schedules
Nonstop flightsNoneConnect via Boston or New York
Best ways to fly from Baltimore 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
BWI Boston (BOS) YMQ
Leg 1: Southwest Airlines, Delta Air Lines, Republic Airlines · Leg 2: Air Canada, Porter Airlines
Mon13:15 BWI14:25 BOS2h 05m connection16:30 BOS17:36 YMQSouthwest Airlines + Air Canada
2Search
BWI New York (LGA) YMQ
Leg 1: Southwest Airlines · Leg 2: Air Canada, Republic Airlines, Air Canada Jazz
3Search
BWI Washington (IAD) YMQ
Leg 1: United Airlines, Southwest Airlines · Leg 2: Republic Airlines
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
- 736 km457 miles
- Journey time
- 4h 21mon current schedules
- Time difference
- NoneMontreal vs Baltimore
- Currency in Montreal
- CAD
- Airports
- BWI → YUL, YHU, YMX
Flights from Baltimore to Montreal: questions answered
Are there direct flights from Baltimore to Montreal?
No. There is no nonstop service, so you will connect, most easily in Boston, New York and Washington. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Baltimore to Montreal?
With one connection the journey usually takes around 4h 21m, depending on the layover. The straight-line distance is 736 km.
Where do you change planes between Baltimore and Montreal?
The best connecting points are Boston (BOS), New York (LGA) and Washington (IAD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Baltimore and Montreal?
Baltimore: Baltimore/Washington International Thurgood Marshall Airport (BWI). Montreal: Montreal / Pierre Elliott Trudeau International Airport (YUL), Montréal / Saint-Hubert Metropolitan Airport (YHU) and Montreal Mirabel International Airport (YMX).





