United States

San Francisco

Montréal → San Francisco

$536Round trip

Mar 9Mar 18, 20279 nights

Good deal$771below typical

59% lessTypical fare $1,307

DepartureTue, Mar 9, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnThu, Mar 18, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Mar 19, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Mar 9

Daily minimumDaily averageCheaper dates

Your trip$536

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

Observed price

Now$536

Previous price $548 → Now $536

$42 lower than first seen on Oct 20.

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, 12:25 p.m. · Recheck live price before booking.