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Cheap flights from California to Montreal from C$ 85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Montreal departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
11:30 a.m. - 12:42 a.m.
LAS
-
YUL
10h 12m1 stop
WestJet Logo
6:45 a.m. - 7:37 p.m.
YUL
-
LAS
15h 52m2 stops
C$ 278WestJet
Wed, 3 Jun - Sat, 13 Jun
WestJet Logo
1:10 p.m. - 7:05 a.m.
LAS
-
YUL
14h 55m2 stops
WestJet Logo
6:45 a.m. - 6:13 p.m.
YUL
-
LAS
14h 28m2 stops
C$ 292WestJet
Fri, 3 Apr - Tue, 7 Apr
Multiple Airlines Logo
7:05 p.m. - 7:05 a.m.
LAS
-
YUL
9h 00m1 stop
Multiple Airlines Logo
2:30 p.m. - 10:02 p.m.
YUL
-
LAS
10h 32m1 stop
C$ 306Multiple Airlines
Mon, 12 Jan - Sat, 17 Jan
Porter Airlines Logo
1:45 p.m. - 12:35 a.m.
SFO
-
YUL
7h 50m1 stop
Porter Airlines Logo
6:45 a.m. - 12:45 p.m.
YUL
-
SFO
9h 00m1 stop
C$ 360Porter Airlines
Tue, 17 Feb - Sat, 21 Feb
Multiple Airlines Logo
12:50 p.m. - 12:42 a.m.
SFO
-
YUL
8h 52m1 stop
Multiple Airlines Logo
6:45 a.m. - 12:23 p.m.
YUL
-
SFO
8h 38m1 stop
C$ 365Multiple Airlines
Thu, 14 May - Wed, 20 May
Porter Airlines Logo
1:45 p.m. - 12:35 a.m.
SFO
-
YUL
7h 50m1 stop
Porter Airlines Logo
6:45 a.m. - 12:45 p.m.
YUL
-
SFO
9h 00m1 stop
C$ 371Porter Airlines
Tue, 17 Feb - Thu, 19 Feb
United Airlines Logo
9:55 p.m. - 2:42 p.m.
SAN
-
YUL
13h 47m1 stop
United Airlines Logo
4:45 p.m. - 9:47 p.m.
YUL
-
SAN
8h 02m1 stop
C$ 435United Airlines
Mon, 1 Jun - Tue, 2 Jun
Air Canada Logo
7:00 a.m. - 3:31 p.m.
SAN
-
YUL
5h 31mdirect
Air Canada Logo
5:45 p.m. - 8:43 p.m.
YUL
-
SAN
5h 58mdirect
C$ 442Air Canada
Fri, 1 May - Mon, 4 May
United Airlines Logo
6:30 p.m. - 2:42 p.m.
SAN
-
YUL
17h 12m2 stops
United Airlines Logo
4:45 p.m. - 9:47 p.m.
YUL
-
SAN
8h 02m1 stop
C$ 449United Airlines
Mon, 1 Jun - Tue, 2 Jun
Air Canada Logo
7:00 a.m. - 3:31 p.m.
SAN
-
YUL
5h 31mdirect
Air Canada Logo
6:00 a.m. - 12:18 p.m.
YUL
-
SAN
9h 18m1 stop
C$ 459Air Canada
Fri, 1 May - Mon, 4 May

WestJet flights from California to Montreal Pierre Elliott Trudeau Intl Airport

Our best WestJet deals on California to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
WestJet
3 Jun
LAS11:30 a.m.Las Vegas Harry Reid Intl
10h 12m
1 stop
YUL12:42 a.m.Montreal Pierre Elliott Trudeau Intl
13 Jun
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
15h 52m
2 stops
LAS7:37 p.m.Las Vegas Harry Reid Intl
C$ 278
Find similar
WestJet
3 Apr
LAS1:10 p.m.Las Vegas Harry Reid Intl
14h 55m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
7 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
14h 28m
2 stops
LAS6:13 p.m.Las Vegas Harry Reid Intl
C$ 292
Find similar
WestJet
3 Apr
LAS7:05 p.m.Las Vegas Harry Reid Intl
9h 00m
1 stop
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
7 Apr
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
14h 28m
2 stops
LAS6:13 p.m.Las Vegas Harry Reid Intl
C$ 293
Find similar

Delta flights from California to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on California to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
25 Mar
SAN11:55 a.m.San Diego
8h 45m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
29 Mar
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
9h 04m
1 stop
SAN10:49 p.m.San Diego
C$ 492
Find similar
Delta
26 Mar
SAN11:55 a.m.San Diego
8h 45m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
29 Mar
YUL12:55 p.m.Montreal Pierre Elliott Trudeau Intl
12h 54m
1 stop
SAN10:49 p.m.San Diego
C$ 610
Find similar
Delta
4 Feb
SNA8:00 a.m.Santa Ana J. Wayne/Orange Cnty
12h 12m
2 stops
YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl
8 Feb
YUL2:40 p.m.Montreal Pierre Elliott Trudeau Intl
8h 52m
1 stop
SNA8:32 p.m.Santa Ana J. Wayne/Orange Cnty
C$ 612
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Montreal Pierre Elliott Trudeau Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from California to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 3/6

11:30 a.m.-12:42 a.m.

1 stop10h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

6:45 a.m.-7:37 p.m.

2 stops15h 52m

C$ 278

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 3/4

1:10 p.m.-7:05 a.m.

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:45 a.m.-6:13 p.m.

2 stops14h 28m

C$ 292

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 12/1

7:05 p.m.-7:05 a.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

2:30 p.m.-10:02 p.m.

1 stop10h 32m

C$ 306

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 17/2

1:45 p.m.-12:35 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 21/2

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 360

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 14/5

12:50 p.m.-12:42 a.m.

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:45 a.m.-12:23 p.m.

1 stop8h 38m

C$ 365

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Tue 17/2

1:45 p.m.-12:35 a.m.

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:45 a.m.-12:45 p.m.

1 stop9h 00m

C$ 371

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 1/6

9:55 p.m.-2:42 p.m.

1 stop13h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

4:45 p.m.-9:47 p.m.

1 stop8h 02m

C$ 435

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 1/5

7:00 a.m.-3:31 p.m.

Nonstop5h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

5:45 p.m.-8:43 p.m.

Nonstop5h 58m

C$ 442

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 1/6

6:30 p.m.-2:42 p.m.

2 stops17h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

4:45 p.m.-9:47 p.m.

1 stop8h 02m

C$ 449

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 1/5

7:00 a.m.-3:31 p.m.

Nonstop5h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

6:00 a.m.-12:18 p.m.

1 stop9h 18m

C$ 459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from California to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from California, with most prices found around C$ 467. The month of March is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from California averaging around C$ 475.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Tuesday when prices can be found for as low as C$ 231. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from California because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 629.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from California to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 318. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 544. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest California to Montreal Pierre Elliott Trudeau Intl flight route?

Fly from San Francisco to Montreal Pierre Elliott Trudeau Intl for the best California - Montreal Pierre Elliott Trudeau Intl flight prices

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from California for as low as C$ 539 on momondo.

What cabin class options are available on California to Montreal Pierre Elliott Trudeau Intl flights?

There are 4 cabin classes available to choose from on California to Montreal Pierre Elliott Trudeau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a California to Montreal Pierre Elliott Trudeau Intl Airport flight.

Cheap California to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Montreal Pierre Elliott Trudeau Intl Airport

Best price found

C$ 245

Fastest flight time

5h 13m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from California in the past 72 hours is C$ 245. The best round-trip flight deal from California to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 195.
The fastest flight from California to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 13m
Direct flights go from California to Montreal Pierre Elliott Trudeau Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from California to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from California to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from California to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from California to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from California to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from California to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from California to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 237Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 330Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 602Free CancellationRating
7.4
9,090 reviews
Search United Airlines flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Boucherville
Dorval
North Hatley
Cornwall
Drummondville
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from California to Montreal?

It is quick and easy to find California to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from California to Montreal with flexible booking policies on momondo?

Flights from California to Montreal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from California to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from California.

I’m not ready to book a flight from California to Montreal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Montreal from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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