Cheap United flights from San Francisco to Montreal (SFO to YUL)

Find The Best Day To Fly from San Francisco to Montreal

Amazing United SFO to YUL Flight Deals

The cheapest flights to Pierre Elliott Trudeau Intl. found within the past 7 days were $445 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Wed, Oct 8 - Sat, Oct 11
SFO
San Francisco
YUL
Montreal
$445 Roundtrip, found 19 hours ago
$445
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Oct 8 from San Francisco to Montreal, returning Sat, Oct 11, priced at $445 found 19 hours ago

YUL From SFO Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Hotel Bonaventure Montreal

Hotel Bonaventure Montreal

4 out of 5
per person
Jul 3 - Jul 7
found 22 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Montreal (YUL)
Humaniti Hotel Montreal, Autograph Collection

Humaniti Hotel Montreal, Autograph Collection

4.5 out of 5
per person
Jul 3 - Jul 7
found 22 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Montreal (YUL)
Delta Hotels by Marriott Montreal

Delta Hotels by Marriott Montreal

4 out of 5
per person
Jul 3 - Jul 7
found 22 hours ago
Roundtrip non-stop flight included
San Francisco (SFO) to Montreal (YUL)
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Frequently asked questions

Can I catch a flight from SFO to Montréal--Trudeau right now?
For info on any current Montreal Airport quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out en route.
What terminal is United Airlines at San Francisco Airport?
At San Francisco Intl. Airport (SFO), United Airlines flights to YUL typically depart from terminal 2. Wondering which terminal you’ll be hopping off the plane at? It’ll likely be the main terminal.
Are there United Airlines non-stop flights from SFO to YUL?
As you can’t fly nonstop from SFO to YUL with United Airlines, make the most of your stopover. Sit down to a couple of drinks at a nice airport bar, or stroll about the terminal and indulge in some retail therapy.
How long is a United Airlines flight from SFO to YUL?
Your United Airlines flight from SFO to YUL should take an average of 6 hours and 33 minutes. But there are loads of things you can do to keep yourself entertained. Asking the passenger beside you about what travel experiences they’ve had is one of them. If you’d prefer a different type of in-flight entertainment, you could always listen to a podcast.
What type of aircraft does United Airlines fly from SFO to YUL?
Fasten your seat belt and make yourself comfortable on the Airbus A220-300. This aircraft model is typically used on the SFO to YUL route when flying with United Airlines.
How many direct and indirect flights does United Airlines fly from SFO to YUL?
If you’d like to book a trip from SFO to YUL, you can select from around 4 United Airlines flights daily.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Montreal Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from San Francisco SFO to Montreal YUL 

To find the best deals on flights to San Francisco from Montreal with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Francisco SFO to Montreal YUL with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $445 to $445, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from San Francisco SFO to Montreal YUL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from San Francisco to Montreal costs from . Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Montreal YUL from  San Francisco SFO with United 

To find a cheap United flight from San Francisco SFO to Montreal YUL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from San Francisco SFO to Montreal YUL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from San Francisco SFO to Montreal YUL with United 

If you’re keen to be on Montreal soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from San Francisco SFO to Montreal YUL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Montreal YUL from  San Francisco SFO with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Montreal

Quality Inn & Suites P.E. Trudeau Airport
Quality Inn & Suites P.E. Trudeau Airport
2.5 out of 5
1010 ch. Herron Road, Dorval, QC
This hotel doesn't skimp on freebies - guests receive free full breakfast, free self parking, and a free airport shuttle. Traveling on business? Take advantage ...
7.4/10 Good! (3,379 reviews)
"Very efficient while traveling"

Reviewed on May 10, 2025

Quality Inn & Suites P.E. Trudeau Airport
Sheraton Montreal Airport Hotel
Sheraton Montreal Airport Hotel
4 out of 5
555 Boulevard McMillan, Dorval, QC
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.8/10 Excellent! (2,166 reviews)
"Need to wipe the area around the sink in room 1113. Sit on the toilet and look to your right. Needs to be wiped. Also had one regular coffee and 3 decafs. The opposite would be appreciated if travellers are getting up 4 in the morning."

Reviewed on May 10, 2025

Sheraton Montreal Airport Hotel
Aloft Montreal Airport
Aloft Montreal Airport
4 out of 5
500 McMillan Ave., Dorval, QC
This hotel features an indoor pool and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free ...
8.6/10 Excellent! (1,509 reviews)
"Accomodated my needs"

Reviewed on May 9, 2025

Aloft Montreal Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.