Cheap Flights from Montreal (YUL) to San Francisco (SFO)

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to San Francisco Intl. Airport (SFO)

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Find the cheapest month to fly from Montreal (YUL) to San Francisco (SFO)

September is typically the cheapest month to fly

From RM 1,022 - RM 1,595 per traveller.

Graph displaying average flight prices per month

Montreal to San Francisco route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
San Francisco Intl.
Distance
4052 km
Average flight time
3 hours 11 mins

Frequently asked questions

How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to SFO?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Pierre Elliott Trudeau Intl. Airport (YUL) to San Francisco Airport start from . Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Montreal Airport to San Francisco Intl. Airport (SFO)?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Montréal–Trudeau to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Montréal–Trudeau to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Montreal Airport to San Francisco Intl. Airport (SFO)?
With a flight distance of 4,100 kilometres from Montreal Airport (YUL) to San Francisco Intl. Airport (SFO) (SFO), this is a long flight. Ensure that you drink lots of water and go for a short walk down the aisle from time to time.
Which airlines fly direct from Pierre Elliott Trudeau Intl. Airport (YUL) to SFO?
A popular option with many frequent travellers, Air Canada (AC) operates 30 monthly flights from Montréal–Trudeau to San Francisco Airport. Pick the one that fits with your travel schedule and book your fare today.
Are YUL to SFO flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Montreal Airport to SFO can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as updates are made frequently.

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