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

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Montréal–Trudeau to SFO?
Book a trip with Air Canada and you can expect to be cruising the skies for around 6 hours and 17 minutes. This popular carrier has a direct flight that jets off at 4:45PM from Pierre Elliott Trudeau Intl. Airport (YUL) and comes in to land at San Francisco Intl. Airport (SFO) at 8:02PM. Expedia has some epic flight deals, so take a peek at what's available on this route today.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to SFO last minute?
Being a spontaneous soul is an amazing way to travel around, but it isn't always the ideal way to track down a cheap flight. It's better to book your Montréal–Trudeau to San Francisco Airport journey well ahead of time instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you get to San Francisco Airport!
What airports do you fly into for San Francisco from Montreal?
With San Francisco Intl. Airport (SFO), Oakland Intl. Airport (OAK) and Norman Y. Mineta San Jose Intl. Airport (SJC) to choose from, connecting from Montreal to San Francisco is a breeze. The city's busiest terminal, San Francisco Intl. Airport (SFO), is roughly 19 kilometers south of the downtown area. Apart from ticket costs, consider things like bus or train options from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your San Francisco adventure off to an exciting start by checking out Pier 39 and Golden Gate Bridge.
What are the most popular departure times for flights from Montréal–Trudeau to San Francisco Airport?
The most popular departure times for trips from Pierre Elliott Trudeau Intl. Airport (YUL) to San Francisco Intl. Airport (SFO) are between 4:00 PM - 5:00 PM on Air Canada. Our tip is to jet out in the morning. The earlier you go, the greater your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from YUL to SFO?
You can quickly make changes to your Montreal Airport to San Francisco Airport journey through the Expedia Trips portal. Before you make any amendments, read through the rules in your itinerary to see what the airline will allow you to do and if any charges apply. Some airlines charge a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also take a look at our Customer Service portal for more information and to connect with our Virtual Agent.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
San Francisco Intl.
Distance
4052 km
Average flight time
3 hours 7 mins

Book with confidence

Montreal to San Francisco Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Montreal to San Francisco offer the perfect respite. Not only does exploring San Francisco provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Montreal to San Francisco may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Francisco are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Francisco more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is now!

Montreal to San Francisco Flights

Explore a world of travel with Expedia