United States

San Francisco

Montréal → San Francisco

$537Round trip

Feb 4Feb 23, 202719 nights

Good deal$767below typical

59% lessTypical fare $1,304

DepartureThu, Feb 4, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnTue, Feb 23, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Feb 24, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Feb 4

Daily minimumDaily averageCheaper dates

Your trip$537

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

Observed price

Now$537

Previous price $536 → Now $537

$6 lower 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, 11:49 a.m. · Recheck live price before booking.