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Cheap flights from California to Montreal from $89

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 10/10. 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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Cheap round-trip flights

WestJet Logo
12:35 pm - 12:27 amLAS-YUL
8h 52m1 stop
WestJet Logo
7:00 am - 8:21 pmYUL-LAS
16h 21m2 stops
$166WestJet
Find Deal
Thu, Oct 2 - Tue, Oct 7
WestJet Logo
12:35 pm - 12:27 amLAS-YUL
8h 52m1 stop
WestJet Logo
7:00 am - 8:21 pmYUL-LAS
16h 21m2 stops
$179WestJet
Find Deal
Fri, Oct 3 - Tue, Oct 7
Multiple Airlines Logo
11:30 am - 12:41 amLAS-YUL
10h 11m1 stop
Multiple Airlines Logo
6:45 am - 11:20 amYUL-LAS
7h 35m1 stop
$219Multiple Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
Multiple Airlines Logo
9:36 am - 12:37 amLAS-YUL
12h 01m2 stops
Multiple Airlines Logo
8:10 am - 8:21 pmYUL-LAS
15h 11m1 stop
$253Multiple Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Air Canada Logo
8:05 am - 4:20 pmLAX-YUL
5h 15mnonstop
Air Canada Logo
6:45 pm - 9:35 pmYUL-LAX
5h 50mnonstop
$281Air Canada
Find Deal
Thu, Oct 9 - Wed, Oct 15
Air Canada Logo
12:05 pm - 8:28 pmLAX-YUL
5h 23mnonstop
Air Canada Logo
6:45 pm - 9:35 pmYUL-LAX
5h 50mnonstop
$286Air Canada
Find Deal
Thu, Oct 9 - Sun, Oct 12
United Airlines Logo
12:56 am - 3:00 pmLAX-YUL
11h 04m2 stops
United Airlines Logo
6:45 pm - 9:35 pmYUL-LAX
5h 50mnonstop
$288United Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 1
United Airlines Logo
10:30 pm - 6:53 amLAX-YUL
5h 23mnonstop
United Airlines Logo
6:45 pm - 9:35 pmYUL-LAX
5h 50mnonstop
$301United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
1:10 am - 3:24 pmLAS-YUL
11h 14m1 stop
American Airlines Logo
2:29 pm - 7:56 pmYUL-LAS
8h 27m1 stop
$367American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
6:58 pm - 2:49 pmSNA-YUL
16h 51m1 stop
American Airlines Logo
4:00 pm - 8:32 amYUL-SNA
19h 32m1 stop
$410American Airlines
Find Deal
Sun, Oct 26 - Thu, Nov 6

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
Oct 2
LAS12:35 pmLas Vegas Harry Reid Intl
8h 52m
1 stop
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Oct 7
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 21m
2 stops
LAS8:21 pmLas Vegas Harry Reid Intl
$166
Find similar
WestJet
Oct 3
LAS12:35 pmLas Vegas Harry Reid Intl
8h 52m
1 stop
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Oct 7
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
16h 21m
2 stops
LAS8:21 pmLas Vegas Harry Reid Intl
$179
Find similar
WestJet
Oct 8
LAS12:35 pmLas Vegas Harry Reid Intl
8h 52m
1 stop
YUL12:27 amMontreal Pierre Elliott Trudeau Intl
Oct 12
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
15h 37m
2 stops
LAS7:37 pmLas Vegas Harry Reid Intl
$182
Find similar

Air Canada flights from California to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on California to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
Oct 9
LAX8:05 amLos Angeles
5h 15m
YUL4:20 pmMontreal Pierre Elliott Trudeau Intl
Oct 15
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
5h 50m
LAX9:35 pmLos Angeles
$281
Find similar
Air Canada
Oct 9
LAX12:05 pmLos Angeles
5h 23m
YUL8:28 pmMontreal Pierre Elliott Trudeau Intl
Oct 12
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
5h 50m
LAX9:35 pmLos Angeles
$286
Find similar
Air Canada
Oct 9
LAX8:05 amLos Angeles
5h 15m
YUL4:20 pmMontreal Pierre Elliott Trudeau Intl
Oct 15
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
9h 33m
1 stop
LAX12:33 pmLos Angeles
$293
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 832,500 searches. Data last updated September 17, 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

Thu 10/2

12:35 pm-12:27 am

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

7:00 am-8:21 pm

2 stops16h 21m

$166

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 10/3

12:35 pm-12:27 am

1 stop8h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 10/7

7:00 am-8:21 pm

2 stops16h 21m

$179

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 10/11

11:30 am-12:41 am

1 stop10h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

6:45 am-11:20 am

1 stop7h 35m

$219

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 10/3

9:36 am-12:37 am

2 stops12h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 10/6

8:10 am-8:21 pm

1 stop15h 11m

$253

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Thu 10/9

8:05 am-4:20 pm

Nonstop5h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

6:45 pm-9:35 pm

Nonstop5h 50m

$281

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Thu 10/9

12:05 pm-8:28 pm

Nonstop5h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

6:45 pm-9:35 pm

Nonstop5h 50m

$286

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Tue 9/30

12:56 am-3:00 pm

2 stops11h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 10/1

6:45 pm-9:35 pm

Nonstop5h 50m

$288

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Wed 10/15

10:30 pm-6:53 am

Nonstop5h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

6:45 pm-9:35 pm

Nonstop5h 50m

$301

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 10/29

1:10 am-3:24 pm

1 stop11h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

2:29 pm-7:56 pm

1 stop8h 27m

$367

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 10/26

6:58 pm-2:49 pm

1 stop16h 51m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

4:00 pm-8:32 am

1 stop19h 32m

$410

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 September is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from California averaging around $375.

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

The cheapest day to depart from California to Montreal Pierre Elliott Trudeau Intl Airport is on a Thursday. Travelers who choose to depart for Montreal Pierre Elliott Trudeau Intl Airport on a Thursday will often find tickets for as low as $667. Flights from California to Montreal Pierre Elliott Trudeau Intl Airport on a Friday will generally be more expensive and average around $753. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $226. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $738.

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

Fly from Los Angeles 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 $438 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 $392 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 15% 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

$184

Fastest flight time

4h 47m

Direct flights

Every day
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from California in the past 72 hours is $184. The best round-trip flight deal from California to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is $414.
The fastest flight from California to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 47m
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 were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Porter AirlinesPriceFrom $117Free CancellationRating
7.9
365 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $134Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Air CanadaPriceFrom $143Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $168Free CancellationRating
7.9
7,961 reviews
Search Delta flights
WestJetPriceFrom $185Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air TransatPriceFrom $186Free CancellationRating
7.7
439 reviews
Search Air Transat flights
American AirlinesPriceFrom $324Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Montreal?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Montreal. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from California to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for California to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from California to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know when they change.

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