United States

San Francisco

Montréal → San Francisco

$553Round trip

Oct 31Nov 14, 202614 nights

Good deal$747below typical

57% lessTypical fare $1,300

DepartureSat, Oct 31, 2026

06:45YHU

9h 0m1 stop

12:45SFO

Air TransatLayover in Toronto · 1h 40m

ReturnSat, Nov 14, 2026

13:45SFO

7h 47m1 stop

00:32YUL

Arrives Nov 15, 2026

Porter AirlinesLayover in Toronto · 1h 27m

The price, in perspective

7 days before and after Oct 31

Daily minimumDaily average

Your trip$553

You found the lowest fare

Among the nearby dates checked.

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

Observed price

Now$553

Previous price $978 → Now $553

$400 lower than first seen on Oct 21.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 10:50 p.m. · Recheck live price before booking.