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Find Cheap Flights from San Francisco to Montreal (SFO - YMQ)

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San Francisco to Montreal Flight Information

Flights Arrive in Montreal
Flights Depart from San Francisco
Flight Price C$ 471
Distance 4,089 km
Airlines Delta, Major Airline

Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
14%
expected price increase
Average price:
C$ 726
(avg. price over the last 2 weeks)
Good Deal:
C$ 499
or less (round trip)

When to Book Flights from San Francisco to Montreal

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 499 or less.
The cheapest flight from San Francisco to Montreal was found, on average, 90 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking San Francisco to Montreal Flights

How long does a flight from San Francisco to Montreal take?
An average nonstop flight takes 7h 23m, covering a distance of 4089 km.
How many flights are there between San Francisco and Montreal?
There are 99 (nonstop) flights between San Francisco and Montreal per week, averaging 14 per day.
Which airlines provide the cheapest flights from San Francisco to Montreal?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 471)
Which airlines fly most frequently between San Francisco and Montreal?
Air Canada (4 times daily), Air New Zealand (3 times daily), United (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from San Francisco to Montreal?
For San Francisco to Montreal, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Montreal back to San Francisco, the best deals are generally found on Monday, with Friday being the most expensive.

Book cheap flights from San Francisco to Montreal (round-trip)

Airports
Origin
San Francisco
C$ 471
only
C$ 471
Destination
Montreal
C$ 471
only
C$ 471
Thu, 1 Nov
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
10h 48m
Mon, 5 Nov
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
18h 43m
C$ 471
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
YYZ
ATL
Excellent 9.3

Customs massively backed up. Somewhat disorganized

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

ATH
FCO
Excellent 10.0

Boarding from back to front. Making early boarders wait to the side when they tried to embark too soon.

All the people standing in line prior to boarding.

SLC
ABQ
Excellent 10.0

Friendly crew and on time flight

N/A

AMS
PDX
Okay 5.0

Going back home to the US

I had 15 hours layover in Amsterdam so I got me a hotel.one hour after I got to the hotel I got a notification from Kayak app asking me to go get my bag from Schiphol. My bag was supposed to be directly shipped to PDX. I had to leave my hotel back to the airport and spend 2 hours trying to find it only to be told that it was going to PDX. I lost my $170 hotel room, over $70 for taxis and ended up spending the night on the floor at Schipol. I do not think I'll ever use Kayak again. The travel guarantee is a joke too.

Thu, 27 Sep
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
20h 35m
Mon, 1 Oct
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
16h 09m
C$ 523
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 1 Dec
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
7h 24m
Tue, 8 Jan
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
9h 33m
C$ 471
Trip: 39 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ATL
CLT
Excellent 8.6

Video access

Too hot, too crowded

IND
ATL
Excellent 10.0

Quick

DFW
JFK
Excellent 8.3

I was surprised by the amount of snacks and drinks on such a short flight.

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

Fri, 11 Jan
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
9h 03m
Sun, 13 Jan
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
9h 33m
C$ 471
Trip: 3 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
DFW
JFK
Excellent 8.3

I was surprised by the amount of snacks and drinks on such a short flight.

YYZ
ATL
Excellent 9.3

Customs massively backed up. Somewhat disorganized

ORD
CVG
Good 6.0

Short flight

Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water.

AMS
PDX
Okay 5.0

Going back home to the US

I had 15 hours layover in Amsterdam so I got me a hotel.one hour after I got to the hotel I got a notification from Kayak app asking me to go get my bag from Schiphol. My bag was supposed to be directly shipped to PDX. I had to leave my hotel back to the airport and spend 2 hours trying to find it only to be told that it was going to PDX. I lost my $170 hotel room, over $70 for taxis and ended up spending the night on the floor at Schipol. I do not think I'll ever use Kayak again. The travel guarantee is a joke too.

ATL
CLT
Excellent 8.6

Video access

Too hot, too crowded

Wed, 6 Feb
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
8h 17m
Tue, 12 Feb
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
9h 33m
C$ 471
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ATL
CLT
Excellent 8.6

Video access

Too hot, too crowded

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

SLC
ABQ
Excellent 10.0

Friendly crew and on time flight

N/A

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

IND
ATL
Excellent 10.0

Quick

Mon, 22 Oct
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
7h 23m
Thu, 1 Nov
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
16h 39m
C$ 494
Trip: 11 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ORD
CVG
Good 6.0

Short flight

Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water.

ATL
CLT
Excellent 8.6

Video access

Too hot, too crowded

IND
ATL
Excellent 10.0

Quick

AMS
PDX
Okay 5.0

Going back home to the US

I had 15 hours layover in Amsterdam so I got me a hotel.one hour after I got to the hotel I got a notification from Kayak app asking me to go get my bag from Schiphol. My bag was supposed to be directly shipped to PDX. I had to leave my hotel back to the airport and spend 2 hours trying to find it only to be told that it was going to PDX. I lost my $170 hotel room, over $70 for taxis and ended up spending the night on the floor at Schipol. I do not think I'll ever use Kayak again. The travel guarantee is a joke too.

ATL
CDG
Excellent 10.0

The food was just ok.

Thu, 1 Nov
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
10h 48m
Mon, 5 Nov
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
9h 34m
C$ 494
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ATL
MCO
Excellent 10.0

Television

No drinks or snacks

YYZ
ATL
Excellent 9.3

Customs massively backed up. Somewhat disorganized

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

ATL
CLT
Excellent 8.6

Video access

Too hot, too crowded

SLC
ABQ
Excellent 10.0

Friendly crew and on time flight

N/A

Thu, 6 Dec
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
7h 37m
Tue, 11 Dec
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
11h 42m
C$ 494
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
LAX
SYD
Mediocre 2.0

They lost my luggage & made me miss my connecting flight

SLC
ABQ
Excellent 10.0

Friendly crew and on time flight

N/A

DFW
JFK
Excellent 8.3

I was surprised by the amount of snacks and drinks on such a short flight.

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

IND
ATL
Excellent 10.0

Quick

Sat, 2 Mar
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
9h 16m
Sat, 9 Mar
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
18h 20m
C$ 594
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ORD
CVG
Good 6.0

Short flight

Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water.

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

AMS
PDX
Okay 5.0

Going back home to the US

I had 15 hours layover in Amsterdam so I got me a hotel.one hour after I got to the hotel I got a notification from Kayak app asking me to go get my bag from Schiphol. My bag was supposed to be directly shipped to PDX. I had to leave my hotel back to the airport and spend 2 hours trying to find it only to be told that it was going to PDX. I lost my $170 hotel room, over $70 for taxis and ended up spending the night on the floor at Schipol. I do not think I'll ever use Kayak again. The travel guarantee is a joke too.

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

LAX
SYD
Mediocre 2.0

They lost my luggage & made me miss my connecting flight

Wed, 9 Jan
SFO
San Francisco
YUL
Montreal Pierre Elliott Trudeau International
10h 31m
Sun, 13 Jan
YUL
Montreal Pierre Elliott Trudeau International
SFO
San Francisco
11h 19m
C$ 718
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 20,359 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.6
Food
7.4
ATL
CDG
Excellent 10.0

The food was just ok.

ORD
CVG
Good 6.0

Short flight

Flight attendant was not willing to go above and beyond as he stated he would. My husband asked for a coke and the flight attendant told him he could only get water.

AUS
ATL
Excellent 8.6

love that Delta is now giving out Kind bars. Thanks!

ATL
MCO
Excellent 10.0

Television

No drinks or snacks

ATH
FCO
Excellent 10.0

Boarding from back to front. Making early boarders wait to the side when they tried to embark too soon.

All the people standing in line prior to boarding.

Show more results
*
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