Find Cheap Flights from Montreal Elliott Trudeau to San Francisco (YUL - SFO)

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Thu 11/23
Thu 11/30
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Good to Know

Low Season:
October
Best time to beat the crowds
2%
expected price decrease
High Season:
December
Most popular time to fly
4%
expected price increase
Average Price:
$578
(avg. price over the last 2 weeks)
Good Deal:
$431
or less (round trip)

When to Book Flights from Montreal Elliott Trudeau to San Francisco

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 $431 or less.
The cheapest flight from Montreal Elliott Trudeau to San Francisco was found 77 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 33% 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 Montreal Elliott Trudeau to San Francisco Flights

How long does a flight from Montreal Elliott Trudeau to San Francisco take?
An average nonstop flight takes 8h 41m, covering a distance of 2533 miles.
How many flights are there between Montreal Elliott Trudeau and San Francisco?
There are 72 (nonstop) flights between Montreal Elliott Trudeau and San Francisco per week, averaging 10 per day.
Which airlines provide the cheapest flights from Montreal Elliott Trudeau to San Francisco?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($296), Multiple Airlines ($316) and WestJet ($415).
Do I need a passport to fly between Montreal Elliott Trudeau and San Francisco?
Yes.
Which airlines fly most frequently between Montreal Elliott Trudeau and San Francisco?
Air Canada (3 times daily), Brussels Airlines (2 times daily), Air New Zealand (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Montreal Elliott Trudeau to San Francisco?
For Montreal Elliott Trudeau to San Francisco, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Montreal Elliott Trudeau, the best deals are generally found on Tuesday, with Monday being the most expensive.

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

Airports
Origin
Montreal
$296
only
$296
Destination
San Francisco
$296
only
$296
Thu, Dec 7
YUL
SFO
10h 33m
Tue, Dec 12
SFO
YUL
11h 14m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

SEA
SJC
Okay 5.6

No vegetarian options in first class.. and go go wouldn5 hook up. Flight was an hour late...but that was ok.

The pilot did a nice job of flying in and banking so we could see the view..

CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

Mon, Jan 22
YUL
SFO
10h 55m
Tue, Jan 30
SFO
YUL
12h 09m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 14
YUL
SFO
13h 49m
Wed, Dec 20
SFO
YUL
16h 53m
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3680 reviews
Overall
8.2
Boarding
8.3
Comfort
8.0
Crew
8.6
Entertainment
7.2
Food
7.3
YVR
YEG
Excellent 9.0

Staff were so friendly and helpful

SJO
YYZ
Excellent 10.0

Very helpful and friendly staff.

Having to leave Costa rica

YYZ
LAX
Excellent 10.0

Lots of room- great aircraft

YYC
YXJ
Excellent 8.4

I liked the flight attendants sense of humour!

YEG
YMM
Good 7.6

Overall flight and connections were good. Board process was smooth and flight departed and arrived on time. Watch for baggage delays when arriving in Fort McMurray as they can sometimes be excessive. No entertainment provided on the smaller planes but most people have some form of entertainment with them.

Sat, Dec 9
YUL
SFO
15h 22m
Thu, Dec 14
SFO
YUL
8h 13m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
SJC
Okay 5.6

No vegetarian options in first class.. and go go wouldn5 hook up. Flight was an hour late...but that was ok.

The pilot did a nice job of flying in and banking so we could see the view..

MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

PHL
JFK
Excellent 9.0

We were probably in the air for 30 mins; great short flight. Plane wasn’t filled so had plenty of space.

SAV
ATL
Good 7.0

The flight was on schedule

It was crowded and cramped.

JFK
CUN
Excellent 9.0

Entertainment and crew were great- comfortable seats, got to watch a couple of movies with headphones provided by Delta; forgot mine so I assumed I would be miserable thru the whole 4 hour flight. so glad I was wrong! Would definitely take another flight with Delta... looking into the frequent flyer program as we speak

Sat, Feb 17
YUL
SFO
9h 01m
Fri, Mar 2
SFO
YUL
14h 55m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
YUL
SFO
8h 41m
Mon, Jan 29
SFO
YUL
11h 11m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

SFO
SEA
Excellent 10.0

The t.v. 's at each seat

Nothing

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

PHL
JFK
Excellent 9.0

We were probably in the air for 30 mins; great short flight. Plane wasn’t filled so had plenty of space.

CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

Tue, Feb 20
YUL
SFO
8h 41m
Mon, Feb 26
SFO
YUL
8h 22m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 27
YUL
SFO
11h 25m
Sun, Feb 4
SFO
YUL
9h 11m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

PHL
JFK
Excellent 9.0

We were probably in the air for 30 mins; great short flight. Plane wasn’t filled so had plenty of space.

SFO
SEA
Excellent 10.0

The t.v. 's at each seat

Nothing

JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

MIA
ATL
Excellent 8.3

They gave me extra pretzels and 2 cans of soda

The seats were awful.. Miniscule

Wed, Feb 21
YUL
SFO
10h 15m
Sat, Mar 3
SFO
YUL
16h 01m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 7
YUL
SFO
10h 35m
Tue, Feb 13
SFO
YUL
8h 26m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

SEA
SJC
Okay 5.6

No vegetarian options in first class.. and go go wouldn5 hook up. Flight was an hour late...but that was ok.

The pilot did a nice job of flying in and banking so we could see the view..

JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

MIA
ATL
Excellent 8.3

They gave me extra pretzels and 2 cans of soda

The seats were awful.. Miniscule

PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

Thu, Feb 22
YUL
SFO
10h 15m
Sat, Mar 3
SFO
YUL
16h 01m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
YUL
SFO
11h 25m
Tue, Mar 6
SFO
YUL
11h 26m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 12
YUL
SFO
13h 47m
Fri, Dec 15
SFO
YUL
10h 32m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

SAV
ATL
Good 7.0

The flight was on schedule

It was crowded and cramped.

MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

Wed, Feb 28
YUL
SFO
15h 49m
Tue, Mar 6
SFO
YUL
8h 22m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
YUL
SFO
11h 21m
Mon, Mar 12
SFO
YUL
10h 48m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MIA
ATL
Excellent 8.3

They gave me extra pretzels and 2 cans of soda

The seats were awful.. Miniscule

PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

JFK
CUN
Excellent 9.0

Entertainment and crew were great- comfortable seats, got to watch a couple of movies with headphones provided by Delta; forgot mine so I assumed I would be miserable thru the whole 4 hour flight. so glad I was wrong! Would definitely take another flight with Delta... looking into the frequent flyer program as we speak

MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

Thu, Mar 1
YUL
SFO
10h 42m
Tue, Mar 6
SFO
YUL
8h 22m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
YUL
SFO
9h 01m
Tue, Mar 6
SFO
YUL
8h 11m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
YUL
SFO
11h 05m
Thu, Mar 1
SFO
YUL
9h 13m
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

SEA
SJC
Okay 5.6

No vegetarian options in first class.. and go go wouldn5 hook up. Flight was an hour late...but that was ok.

The pilot did a nice job of flying in and banking so we could see the view..

PBI
ATL
Good 6.0

On time; safe flight

Service from boarding to landing was impersonal. No headphones etc. Etc.

CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

OMA
ATL
Good 7.6

My comfort zone seat

Tue, Jan 23
YUL
SFO
13h 09m
Mon, Jan 29
SFO
YUL
7h 17m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 21
YUL
SFO
10h 55m
Wed, Jan 24
SFO
YUL
11h 11m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13658 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
JFK
DTW
Excellent 10.0

I got off the flight at out side,but i forgot to carried my small bag .and then the Crew returned me the bag very soon.they were very kind,thank you very much.

MSP
ATL
Good 6.6

On the MSP to ATL leg the gate crew made a huge deal about checking rolling bags. They even stopped us at check-in and nearly begged us to check our bags pointing to the backed up jetway. But we had a lot of unpacking to do before checking our bags so we politely declined three times. On getting to our seats there were at least 8 open slots for bags near us. I heard a crew member call forward to say "tell them no more rollaboards" so they forced everyone left to check. On departure they slammed shut several very large empty overheads. WTF

OMA
ATL
Good 7.6

My comfort zone seat

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

SFO
SEA
Excellent 10.0

The t.v. 's at each seat

Nothing

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.