Which airlines fly to California?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to California from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when travelling to California. Keep in mind that there are 6 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to California?

WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to California

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

As of December 2025, there are 7 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to California.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California 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 California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 179 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to California in 2025/26

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to California on average per week?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and California is 53 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

Q: How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to California on average per day?

7 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to California as of December 2025. The most popular departure time for this route is 5:00p.m., with 77% of flights per day taking off in the afternoon.

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 5:13 p.m.

YUL

PSP

13h 28m2 stops

6:00 p.m. - 7:05 a.m.

PSP

YUL

10h 05m1 stop

C$ 329WestJet

Mon, 16 Mar - Mon, 23 Mar

7:30 p.m. - 11:46 a.m.

YUL

PSP

19h 16m1 stop

6:00 p.m. - 7:05 a.m.

PSP

YUL

10h 05m1 stop

C$ 351WestJet

Mon, 16 Mar - Mon, 23 Mar

2:13 p.m. - 8:22 a.m.

YUL

PSP

21h 09m2 stops

4:27 p.m. - 3:16 p.m.

PSP

YUL

19h 49m2 stops

C$ 402United Airlines

Sat, 7 Mar - Sat, 14 Mar

6:45 a.m. - 12:36 p.m.

YUL

LAX

8h 51m1 stop

1:40 p.m. - 12:35 a.m.

LAX

YUL

7h 55m1 stop

C$ 456Porter Airlines

Sat, 10 Jan - Mon, 19 Jan

3:50 p.m. - 11:57 a.m.

YUL

LAX

23h 07m2 stops

11:00 p.m. - 10:59 p.m.

LAX

YUL

20h 59m1 stop

C$ 457American Airlines

Wed, 14 Jan - Thu, 15 Jan

7:00 a.m. - 6:36 p.m.

YUL

SAN

14h 36m2 stops

8:00 a.m. - 9:42 p.m.

SAN

YUL

10h 42m2 stops

C$ 522United Airlines

Tue, 13 Jan - Tue, 20 Jan

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

YUL

SAN

5h 58mdirect

8:15 a.m. - 8:48 p.m.

SAN

YUL

9h 33m1 stop

C$ 525Air Canada

Sun, 24 May - Wed, 3 Jun

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

YUL

SAN

9h 18m1 stop

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

SAN

YUL

5h 31mdirect

C$ 528Air Canada

Wed, 3 Jun - Sun, 14 Jun

3:50 p.m. - 9:08 a.m.

YUL

ONT

20h 18m2 stops

4:45 p.m. - 1:45 p.m.

ONT

YUL

18h 00m2 stops

C$ 543American Airlines

Tue, 20 Jan - Wed, 4 Feb

6:45 a.m. - 12:43 p.m.

YUL

SFO

8h 58m1 stop

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

SFO

YUL

7h 50m1 stop

C$ 550Porter Airlines

Sun, 18 Jan - Thu, 22 Jan

Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to California

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to California flight tickets

Porter Airlines

7 Jan

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

7h 57m

1 stop

LAS11:42 a.m.Las Vegas Harry Reid Intl

12 Jan

LAS12:40 p.m.Las Vegas Harry Reid Intl

8h 55m

1 stop

YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 431

Find similar

Porter Airlines

10 Jan

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

8h 51m

1 stop

LAX12:36 p.m.Los Angeles

19 Jan

LAX1:40 p.m.Los Angeles

7h 55m

1 stop

YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 456

Find similar

Porter Airlines

13 Jan

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

8h 51m

1 stop

LAX12:36 p.m.Los Angeles

18 Jan

LAX1:40 p.m.Los Angeles

7h 55m

1 stop

YUL12:35 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 470

Find similar

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

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to California flight tickets

Air Canada

19 Jan

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

20h 20m

1 stop

PSP11:40 a.m.Palm Springs

5 Feb

PSP11:25 a.m.Palm Springs

8h 57m

1 stop

YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 449

Find similar

Air Canada

19 Jan

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

18h 30m

2 stops

PSP11:40 a.m.Palm Springs

7 Feb

PSP11:25 a.m.Palm Springs

7h 57m

1 stop

YUL10:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 459

Find similar

Air Canada

25 Jan

YUL10:30 p.m.Montreal Pierre Elliott Trudeau Intl

15h 09m

1 stop

PSP10:39 a.m.Palm Springs

7 Feb

PSP11:25 a.m.Palm Springs

7h 27m

1 stop

YUL9:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 464

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

6:45 a.m.-5:13 p.m.

2 stops13h 28m

Palm Springs

Mon 23/3

6:00 p.m.-7:05 a.m.

1 stop10h 05m

C$ 329

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

7:30 p.m.-11:46 a.m.

1 stop19h 16m

Palm Springs

Mon 23/3

6:00 p.m.-7:05 a.m.

1 stop10h 05m

C$ 351

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

2:13 p.m.-8:22 a.m.

2 stops21h 09m

Palm Springs

Sat 14/3

4:27 p.m.-3:16 p.m.

2 stops19h 49m

C$ 402

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

6:45 a.m.-12:36 p.m.

1 stop8h 51m

Los Angeles

Mon 19/1

1:40 p.m.-12:35 a.m.

1 stop7h 55m

C$ 456

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

3:50 p.m.-11:57 a.m.

2 stops23h 07m

Los Angeles

Thu 15/1

11:00 p.m.-10:59 p.m.

1 stop20h 59m

C$ 457

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

7:00 a.m.-6:36 p.m.

2 stops14h 36m

San Diego

Tue 20/1

8:00 a.m.-9:42 p.m.

2 stops10h 42m

C$ 522

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

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

Nonstop5h 58m

San Diego

Wed 3/6

8:15 a.m.-8:48 p.m.

1 stop9h 33m

C$ 525

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

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

1 stop9h 18m

San Diego

Sun 14/6

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

Nonstop5h 31m

C$ 528

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

3:50 p.m.-9:08 a.m.

2 stops20h 18m

Ontario

Wed 4/2

4:45 p.m.-1:45 p.m.

2 stops18h 00m

C$ 543

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

6:45 a.m.-12:43 p.m.

1 stop8h 58m

San Francisco

Thu 22/1

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

1 stop7h 50m

C$ 550

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The cheapest month to fly to California from Montreal Pierre Elliott Trudeau Intl Airport is in October. Flight prices, which tend to average around C$ 446, are often lower during this time because this is during the off-season. If you’re not able to fly to California in October, then May is your next best option. Flight prices from Montreal Pierre Elliott Trudeau Intl Airport to California during May average around C$ 448.

What is the cheapest day to depart on your flight to California?

According to our data, Friday is the cheapest day to fly to California from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Friday departure recently was C$ 643. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Montreal Pierre Elliott Trudeau Intl Airport to California on a Sunday will generally be more expensive and average around C$ 1,021. 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 California?

Our data shows that the cheapest Montreal Pierre Elliott Trudeau Intl Airport to California flights are usually those with departure times at noon. Our users have found flights to California at noon for as low as C$ 569. Flights to California are more costly in the evening, with an average ticket price of C$ 1,180. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Montreal Pierre Elliott Trudeau Intl to Los Angeles for the best Montreal Pierre Elliott Trudeau Intl - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around C$ 516 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 445 on momondo.

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to California 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 Montreal Pierre Elliott Trudeau Intl Airport to California flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to California.

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

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

Best price found	C$ 365
Fastest flight time	5h 24m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is C$ 365. The best round-trip flight deal from Montreal Pierre Elliott Trudeau Intl Airport to California found on momondo in the last 72 hours is C$ 533.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to California takes 5h 24m

Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to California every day.

There are 418 airports in California. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to California?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to California are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to California?
As of December 2025, there are 7 operators available to choose from for flights from Montreal Pierre Elliott Trudeau Intl Airport to California.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California 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 California. 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 Montreal Pierre Elliott Trudeau Intl Airport to California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montreal Pierre Elliott Trudeau Intl Airport to California is Boeing 737 MAX 8 (50.33% of total bookings). The next most popular plane models are Airbus A220-300 (34.73%), Airbus A330-300 (7.19%), and Airbus A319 (1.49%).

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to California with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 215	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 236	Free Cancellation	Rating 7.1 10,534 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 245	Free Cancellation	Rating 7.2 3,204 reviews	Search WestJet flights
Delta	PriceFrom C$ 255	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 281	Free Cancellation	Rating 8.0 399 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 346	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to California for you.

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

Flights from Montreal to California 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 Montreal to California?

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 California from Montreal.

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

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Montreal and alert you when they change.

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Montreal Pierre Elliott Trudeau Intl Airport flight routes

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to California from C$ 179

Big names, great deals

Big names, great deals

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to California

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Porter Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to California

Our best Porter Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to California flight tickets

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

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to California flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to California that are best for you.

See travel insights to California from

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

What is the cheapest month to fly to California?

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

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

Fly from Montreal Pierre Elliott Trudeau Intl to Los Angeles for the best Montreal Pierre Elliott Trudeau Intl - California flight prices

How far in advance should I book a flight to California?

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

There are 4 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl to California 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 Montreal Pierre Elliott Trudeau Intl Airport to California flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to California.

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to California?

WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to California

Which airlines fly to California?

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to California on average per day?

7 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to California as of December 2025. The most popular departure time for this route is 5:00p.m., with 77% of flights per day taking off in the afternoon.

How many flights depart from Montreal Pierre Elliott Trudeau Intl Airport to California on average per week?

The number of flights available between Montreal Pierre Elliott Trudeau Intl Airport and California is 53 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

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

Best price found

Fastest flight time

Direct flights

Airports in California

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

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

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

What documentation or ID do you need to fly to California?

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

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to California with momondo

Why use momondo?

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

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

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

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

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular Cities in California

Popular flights according to clicks in the last 7 days on momondo