Cheap flights from Boston to Montreal
Start here for the all-dates route view. Compare months, scan exact date pairs, then open a deal when the route lines up.
Lowest fare
€161
Typical for this route
€327
Current signal
51% below typical
High fare
€454
Destination view
Montreal is on the radar. Use the offers below to compare dates fast.
Price radar insight
Fare Drop to Montreal
Current fares to Montreal are 180 EUR, which is 13% below the typical fare of 208 EUR. This is a good opportunity for travelers considering upcoming dates.
Updated 38d ago
Best months on radar
Open a month-by-month route view
These month pages answer when this route tends to open best without replacing the all-dates route hub.
Best dates right now
Pick your travel window
These are the cheapest date pairs we found for this route.
Travel dates
4 Jun → 8 Jun
DirectOut 1h 18mBack 1h 25m
United Airlines
€296
9% below typical
Travel dates
4 Jun → 9 Jun
DirectOut 1h 18mBack 1h 25m
United Airlines
€295
10% below typical
Travel dates
4 Jun → 10 Jun
DirectOut 1h 18mBack 1h 25m
United Airlines
€340
Near typical
Travel dates
4 Jun → 14 Jun
DirectOut 1h 18mBack 1h 25m
United Airlines
€333
Near typical
Travel dates
4 Jun → 7 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€203
13% above typical
Travel dates
4 Jun → 8 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€161
11% below typical
Travel dates
4 Jun → 9 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€180
Near typical
Travel dates
4 Jun → 10 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€179
Near typical
Travel dates
4 Jun → 11 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€161
11% below typical
Travel dates
4 Jun → 12 Jun
DirectOut 1h 30mBack 1h 35m
Porter Airlines
€161
11% below typical