United States

San Francisco

Montréal → San Francisco

$677Round trip

Nov 10Nov 17, 20267 nights

Good deal$575below typical

46% lessTypical fare $1,252

DepartureTue, Nov 10, 2026

06:45YHU

8h 59m1 stop

12:44SFO

Air TransatLayover in Toronto · 1h 40m

ReturnTue, Nov 17, 2026

13:45SFO

7h 47m1 stop

00:32YUL

Arrives Nov 18, 2026

Porter AirlinesLayover in Toronto · 1h 27m

The price, in perspective

7 days before and after Nov 10

Daily minimumDaily averageCheaper dates

Your trip$677

Same cities and travel dates. Airlines and flight times may change.

Observed price

Now$677

Previous price $552 → Now $677

$127 higher than first seen on Oct 19.

Recorded observations · Not a forecast

Not ready yet? Follow this route

Get alerts for matching deals and price changes.

More departure options

Would you take this trip?

Observed Oct 24, 2026, 10:55 p.m. · Recheck live price before booking.