Wayfli › Washington (IAD) › To Montreal (YUL)

Washington (IAD) to Montreal (YUL) flights

There are direct flights from Washington Dulles International Airport to Montreal / Pierre Elliott Trudeau International Airport, sold by 2 airlines (including codeshares): Air Canada and United Airlines. The distance is 787 km, about 1h 30m in the air. There are also 6 one-stop options, via airports such as New York, Newark and Philadelphia.

Live fares for IAD → YULSee all routes on the map
787 kmdistance
~1h 30mdirect flight time (estimate)
2direct airlines
6one-stop options

Direct flights from Washington to Montreal

RouteAirlines (incl. codeshares)DistanceTime (est.)
IAD → YULAir Canada, United Airlines787 km~1h 30m

Best one-stop connections

Through the biggest hubs first. Times include about 100 minutes to change planes.

ViaAirlinesDistanceTime (est.)
JFK New YorkjetBlue and United Airlines then American Airlines and Finnair904 km~3h 45m
EWR NewarkUnited Airlines then Air Canada and United Airlines874 km~3h 45m
PHL PhiladelphiaUnited Airlines then American Airlines851 km~3h 40m
LGA New YorkUnited Airlines then American Airlines and Air Canada890 km~3h 45m
YOW OttawaAir Canada and United Airlines then Air Canada876 km~3h 45m
BDL Windsor LocksUnited Airlines then Air Canada and United Airlines925 km~3h 50m

More from Washington and Montreal

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.