Cheap flights from San Francisco (SFO) to Montreal (YMQ)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from San Francisco to Montreal are usually found in February or May, booked 60 days in advance, depart on a Thursday or Sunday and return on a Wednesday

How to find the cheapest flight from
San Francisco (SFO) to Montreal (YMQ)

All the information you need to plan the best SFO to YMQ flight in 2022: compare San Francisco to Montreal flight prices with the expected peak season, weather and rainfall in Montreal.
SFO - YMQ
Price
$461 - $845
YMQ
Temperature
15.8 - 71.6 °F
YMQ
Rainfall
2.5 - 4.4 inches

Popular in

August

High demand for flights, 30% potential price rise

Cheapest in

February

Best time to find cheap flights, 22% potential price drop

Round-trip from

$461

From San Francisco to Montreal (YMQ)

One-way from

$200

One-way flight from San Francisco to Montreal (YMQ)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from San Francisco to Montreal?

February can be a great time to fly to Montreal from San Francisco with a flight ticket averaging about $588. Cheapflights users have found deals in the month of February for as cheap as $216. The most expensive prices can be found in the month of August.

What is the cheapest day to fly round-trip from San Francisco to Montreal?

Thursday flights are found to be more expensive to fly from San Francisco to Montreal. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Montreal.

When is the cheapest time to fly from San Francisco to Montreal (SFO - YMQ)?

It’s typically best to fly out from San Francisco to Montreal in the afternoon. Doing so could potentially save you 51% on the flight price compared to flying in the morning, which is usually more expensive.

How far in advance should I book a flight from San Francisco to Montreal?

Users have found that booking a flight from San Francisco to Montreal at least 61 days early can save you up to 53% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from San Francisco to Montreal for as little as $733 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $862 for flights departing within the next 3 days.

Cheap flights from San Francisco to Montreal in August, September 2022

The best prices found for SFO to YMQ flights for August, September
29 Sep - 2 Oct
$387pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
18 Sep - 29 Sep
$388pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
8 Sep - 15 Sep
$389pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco

San Francisco to Montreal 2022 flight deals

Cheap flights to Montreal from San Francisco found for this year
22 Nov - 28 Nov
$270pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Flair Airlines
 
1 STOP
SFO
San Francisco
30 Oct - 7 Nov
$291pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Flair Airlines
 
1 STOP
SFO
San Francisco
17 Nov - 25 Nov
$301pp
SFO
San Francisco
Flair Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Flair Airlines
 
1 STOP
SFO
San Francisco

Cheap Air Transat flights from San Francisco to Montreal

29 Sep - 2 Oct
$387pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
18 Sep - 29 Sep
$388pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
8 Sep - 15 Sep
$389pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco

Air Transat is one of the most popular airlines used for those traveling from San Francisco to Montreal. Flights on this route from Air Transat typically cost $692.04 RT, a price that is 56% more expensive than the average San Francisco to Montreal flight. The cheapest flight found was $264 RT. The most popular departure airport in San Francisco when flying to Montreal is San Francisco Airport. The most popular airport to fly into when visiting Montreal is Montreal Pierre Elliott Trudeau Intl Airport. When flying from San Francisco to Montreal, Air Transat flights are 25% more popular than any other airline flying that same route.

Cheap Air Canada flights from San Francisco to Montreal

20 Aug - 1 Sep
$669pp
SFO
San Francisco
Air Canada
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
Non-Stop
SFO
San Francisco
20 Aug - 1 Sep
$674pp
SFO
San Francisco
Air Canada
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
SFO
San Francisco
20 Aug - 1 Sep
$679pp
SFO
San Francisco
Air Canada
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
SFO
San Francisco

Air Canada is one of the most popular airlines used for those traveling from San Francisco to Montreal. Flights on this route from Air Canada typically cost $467.25 RT, a price that is 143% cheaper than the average San Francisco to Montreal flight. The cheapest flight found was $299 RT. The most popular departure airport in San Francisco when flying to Montreal is San Francisco Airport. The most popular airport to fly into when visiting Montreal is Montreal Pierre Elliott Trudeau Intl Airport. When flying from San Francisco to Montreal, Air Canada flights are 21% more popular than any other airline flying that same route.

Non-stop flights to Montreal from San Francisco

Save time with San Francisco to Montreal direct flight deals
29 Sep - 2 Oct
$387pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
18 Sep - 29 Sep
$388pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
8 Sep - 15 Sep
$389pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco

Last minute flights from San Francisco to Montreal

Late deals on round-trip flights to Montreal from San Francisco, departing today and this week
21 Aug - 25 Aug
$506pp
SFO
San Francisco
Air Transat
Non-Stop
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
16 Aug - 8 Sep
$523pp
SFO
San Francisco
Multiple Airlines
     
3 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco
21 Aug - 28 Aug
$569pp
SFO
San Francisco
Multiple Airlines
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
YUL
Montreal Pierre Elliott Trudeau Intl
Air Transat
Non-Stop
SFO
San Francisco

One-way flights to Montreal from San Francisco

The cheapest one-way flights from San Francisco to Montreal
6:00 am - 9:30 am
Flair Airlines
1 Stop
24h 30m
SFO - YUL
Flair Airlines
$200
mytrip.com
7:40 pm - 4:10 am
Air Transat
Nonstop
5h 30m
SFO - YUL
Air Transat
$201
Gotogate
7:40 am - 4:13 am
Multiple Airlines
2 Stops
17h 33m
SFO - YUL
Multiple Airlines
$203
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Francisco</span> to <span class="emphasized">Montreal</span> flights.

Flight FAQs

From San Francisco to Montreal

What airport do you fly from for flights from San Francisco to Montreal?

Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Montreal from San Francisco. Booking flights from San Francisco (SFO) to Montreal should be relatively easy as there are 10 daily outbound flights to Montreal from 10 different airlines.

Which airlines flying from San Francisco to Montreal have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Francisco to Montreal have new flexible policies in place due to COVID-19. Air Canada, United Airlines, and Air Transat are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from San Francisco to Montreal for under $300 on Cheapflights?

Yes, there are multiple flights from San Francisco to Montreal for under $300. The cheapest flight booked recently is on Flair Airlines for just $270, but on average you can expect to pay $376.

Are there nonstop flights from San Francisco to Montreal for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Montreal under $400. A good price for a nonstop flight from San Francisco to Montreal is less than $433.

Are there last-minute flights available from San Francisco to Montreal for under $600?

There are currently 20+ open flights from San Francisco to Montreal within the next 7 days for less than $600.

What are the cheapest airlines flying from San Francisco to Montreal round-trip?

Cheapflights users have booked flights from San Francisco to Montreal round-trip from $270. Another airline that can offer you cheap pricing is Air Transat. You may be able to fly from San Francisco to Montreal for 54% less than the average price by searching for these airlines.

What are the most popular airlines that fly from San Francisco to Montreal?

Before booking your flight from San Francisco to Montreal check out the most popular airlines for this route: Interjet, Undisclosed Carrier or American Airlines.

What are the most reliable airlines from San Francisco to Montreal?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Montreal on time: Turkish Airlines (82%), Brussels Airlines (75%), Air Canada (59%).

What are the cheapest flights from San Francisco to Montreal?

Looking at all options, your cheapest flight can be booked for $19. While the most popular route (San Francisco - Montreal Pierre Elliott Trudeau Intl) can be booked for $256 on average our data indicates $828 when flying from San Francisco to Montreal.

COVID Restrictions

View COVID Travel Restrictions for Montreal, Canada

Do I need a COVID test to fly to Montreal from San Francisco?

Information is based on travel restrictions from San Francisco to Montreal

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Montreal.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Montreal.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Montreal.

Do I need a test to fly back to San Francisco from Montreal?

Returning to San Francisco from Montreal

COVID-19 testing requirements
Visitors from Montreal are not required to present a negative COVID-19 PCR test or antigen result upon entering San Francisco.

Quarantine requirements
Visitors from Montreal are not required to quarantine after entering San Francisco.

Hide COVID Travel Restrictions for Montreal, Canada

Top 6 airlines flying from San Francisco to Montreal

The chart below displays the airlines Cheapflights users traveling from San Francisco to Montreal choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$12 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

American Airlines
$181 $443 No cancel fee 71%
Air Canada
$246 $637 No cancel fee 67%
United Airlines
$264 $692 No cancel fee 69%
Air Transat
$299 $467 No cancel fee 50%
Delta
$330 $492 No cancel fee N/A

Hourly flight availability from San Francisco to Montreal

See what time of day planes typically take off from San Francisco towards Montreal.
Morning 6 AM to noon 59% of SFO to YMQ departures
Evening 6 PM to midnight 40% of SFO to YMQ departures
Early morning Midnight to 6 AM 1% of SFO to YMQ departures
Afternoon Noon to 6 PM 0% of SFO to YMQ departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Francisco to Montreal
See how many times per day planes take to the skies headed from San Francisco to Montreal.
Sunday
12 daily flights
Monday
10 daily flights
Tuesday
10 daily flights
Wednesday
11 daily flights
Thursday
11 daily flights
Friday
11 daily flights
Saturday
10 daily flights
Home Flights North America Canada Quebec Montreal Cheap flights from San Francisco to Montreal