Wayfli › Montreal (YUL) › To San Francisco (SFO)

Montreal (YUL) to San Francisco (SFO) flights

There are direct flights from Montreal / Pierre Elliott Trudeau International Airport to San Francisco International Airport, sold by 2 airlines (including codeshares): Air Canada and United Airlines. The distance is 4,076 km, about 5h 30m in the air. There are also 19 one-stop options, via airports such as Chicago, Dallas-Fort Worth and Atlanta.

Live fares for YUL → SFOSee all routes on the map
4,076 kmdistance
~5h 30mdirect flight time (estimate)
2direct airlines
19one-stop options

Direct flights from Montreal to San Francisco

RouteAirlines (incl. codeshares)DistanceTime (est.)
YUL → SFOAir Canada, United Airlines4,076 km~5h 30m

Best one-stop connections

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

ViaAirlinesDistanceTime (est.)
ORD ChicagoAmerican Airlines and Air Canada then American Airlines and Alaska Airlines4,165 km~7h 45m
DFW Dallas-Fort WorthAmerican Airlines and WestJet then American Airlines and Alaska Airlines4,784 km~8h 30m
ATL AtlantaAir France and Aeromexico then Air France and China Airlines5,035 km~8h 50m
IAH HoustonAir Canada and United Airlines then Copa Airlines and United Airlines5,176 km~9h
JFK New YorkAmerican Airlines and Finnair then American Airlines and Alaska Airlines4,689 km~8h 25m
EWR NewarkAir Canada and United Airlines then United Airlines4,651 km~8h 20m
DEN DenverAir Canada and United Airlines then Frontier Airlines and United Airlines4,140 km~7h 45m
YYZ TorontoAir Canada and Lufthansa then Air Canada and United Airlines4,135 km~7h 45m
LAX Los AngelesAir Canada and United Airlines then American Airlines and Alaska Airlines4,516 km~8h 10m
CLT CharlotteAmerican Airlines then American Airlines4,979 km~8h 45m
LAS Las VegasAir Canada and WestJet then Frontier Airlines and United Airlines4,261 km~7h 50m
IAD WashingtonAir Canada and United Airlines then United Airlines4,671 km~8h 20m

More from Montreal and San Francisco

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.