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

Delta, United Airlines, and Porter Airlines are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to California

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 60% 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.

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

As of March 2026, 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$ 221 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to California in 2026

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

4 flights are operational daily from Montreal Pierre Elliott Trudeau Intl Airport to California as of March 2026. The most popular departure time for this route is 5:00p.m., with 54% of flights per day taking off in the afternoon.

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 33 per week as of March 2026. The most frequent departure day is Fri, with 30% of weekly flights leaving on this day.

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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.

8:15 a.m. - 10:45 a.m.

YUL

LAS

5h 30mdirect

11:40 a.m. - 7:35 p.m.

LAS

YUL

4h 55mdirect

C$ 390Air Canada

sön, 24 maj - ons, 27 maj

6:10 a.m. - 3:02 p.m.

YUL

PSP

11h 52m

2 stops

7:35 p.m. - 10:40 a.m.

PSP

YUL

12h 05m

2 stops

C$ 392United Airlines

tis, 5 maj - tis, 12 maj

7:29 a.m. - 7:23 p.m.

YUL

LAS

14h 54m

1 stop

11:00 p.m. - 12:18 p.m.

LAS

YUL

10h 18m

1 stop

C$ 401American Airlines

ons, 8 apr - mån, 13 apr

8:00 p.m. - 10:30 p.m.

YUL

LAS

5h 30mdirect

11:25 p.m. - 7:15 a.m.

LAS

YUL

4h 50mdirect

C$ 411Air Canada

mån, 8 jun - sön, 14 jun

1:03 p.m. - 9:00 p.m.

YUL

LAS

10h 57m

2 stops

6:00 p.m. - 2:44 p.m.

LAS

YUL

17h 44m

1 stop

C$ 415American Airlines

tis, 21 apr - lör, 25 apr

9:15 a.m. - 8:02 p.m.

YUL

SAN

13h 47m

2 stops

12:55 p.m. - 12:13 a.m.

SAN

YUL

8h 18m

1 stop

C$ 425United Airlines

lör, 9 maj - tis, 12 maj

6:45 a.m. - 4:40 p.m.

YUL

SFO

12h 55m

2 stops

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

SFO

YUL

10h 00m

1 stop

C$ 479WestJet

tis, 2 jun - lör, 6 jun

6:45 a.m. - 4:40 p.m.

YUL

SFO

12h 55m

2 stops

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

SFO

YUL

10h 00m

1 stop

C$ 480WestJet

fre, 29 maj - mån, 1 jun

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

YUL

SFO

8h 38m

1 stop

1:20 p.m. - 12:37 a.m.

SFO

YUL

8h 17m

1 stop

C$ 490Porter Airlines

tors, 7 maj - ons, 13 maj

6:45 a.m. - 12:20 p.m.

YUL

SFO

8h 35m

1 stop

1:20 p.m. - 12:37 a.m.

SFO

YUL

8h 17m

1 stop

C$ 491Porter Airlines

ons, 6 maj - sön, 10 maj

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

24 May

YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl

5h 30m

LAS10:45 a.m.Las Vegas Harry Reid Intl

27 May

LAS11:40 a.m.Las Vegas Harry Reid Intl

4h 55m

YUL7:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 390

Air Canada

8 Jun

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

5h 30m

LAS10:30 p.m.Las Vegas Harry Reid Intl

14 Jun

LAS11:25 p.m.Las Vegas Harry Reid Intl

4h 50m

YUL7:15 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 411

Air Canada

22 Jun

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

5h 24m

LAS10:24 p.m.Las Vegas Harry Reid Intl

29 Jun

LAS11:25 p.m.Las Vegas Harry Reid Intl

4h 45m

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 412

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

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

United Airlines

5 May

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

11h 52m

2 stops

PSP3:02 p.m.Palm Springs

12 May

PSP7:35 p.m.Palm Springs

12h 05m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 392

United Airlines

9 May

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

13h 47m

2 stops

SAN8:02 p.m.San Diego

12 May

SAN12:55 p.m.San Diego

8h 18m

1 stop

YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 425

United Airlines

28 Apr

YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl

9h 26m

1 stop

SAN8:46 p.m.San Diego

4 May

SAN10:40 p.m.San Diego

9h 00m

1 stop

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 426

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

Cheapest round-trip

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

sön 24/5

8:15 a.m.-10:45 a.m.

Nonstop5h 30m

Las Vegas Harry Reid Intl

ons 27/5

11:40 a.m.-7:35 p.m.

Nonstop4h 55m

C$ 390

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

tis 5/5

6:10 a.m.-3:02 p.m.

2 stops11h 52m

Palm Springs

tis 12/5

7:35 p.m.-10:40 a.m.

2 stops12h 05m

C$ 392

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

ons 8/4

7:29 a.m.-7:23 p.m.

1 stop14h 54m

Las Vegas Harry Reid Intl

mån 13/4

11:00 p.m.-12:18 p.m.

1 stop10h 18m

C$ 401

Quickest round-trip

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

mån 8/6

8:00 p.m.-10:30 p.m.

Nonstop5h 30m

Las Vegas Harry Reid Intl

sön 14/6

11:25 p.m.-7:15 a.m.

Nonstop4h 50m

C$ 411

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

tis 21/4

1:03 p.m.-9:00 p.m.

2 stops10h 57m

Las Vegas Harry Reid Intl

lör 25/4

6:00 p.m.-2:44 p.m.

1 stop17h 44m

C$ 415

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

lör 9/5

9:15 a.m.-8:02 p.m.

2 stops13h 47m

San Diego

tis 12/5

12:55 p.m.-12:13 a.m.

1 stop8h 18m

C$ 425

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

tis 2/6

6:45 a.m.-4:40 p.m.

2 stops12h 55m

San Francisco

lör 6/6

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

1 stop10h 00m

C$ 479

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

fre 29/5

6:45 a.m.-4:40 p.m.

2 stops12h 55m

San Francisco

mån 1/6

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

1 stop10h 00m

C$ 480

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

tors 7/5

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

1 stop8h 38m

San Francisco

ons 13/5

1:20 p.m.-12:37 a.m.

1 stop8h 17m

C$ 490

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

ons 6/5

6:45 a.m.-12:20 p.m.

1 stop8h 35m

San Francisco

sön 10/5

1:20 p.m.-12:37 a.m.

1 stop8h 17m

C$ 491

Flights are sorted by cheapest round-trip flights first.

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$ 448, 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$ 457.

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

According to our data, Thursday is the cheapest day to fly to California from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Thursday departure recently was C$ 693. 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 Wednesday will generally be more expensive and average around C$ 1,167. 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 in the morning. Our users have found flights to California in the morning for as low as C$ 762. Flights to California are more costly in the evening, with an average ticket price of C$ 1,255. 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 San Francisco 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$ 545 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$ 454 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$ 371
Fastest flight time	5h 23m
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$ 371. 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$ 466.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to California takes 5h 23m

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 March 2026, 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 (53.72% of total bookings). The next most popular plane models are Airbus A220-300 (31.72%), Airbus A330-300 (6.32%), and Boeing 777-300ER (2.91%).

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$ 195	Free Cancellation	Rating 7.1 11,500 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 219	Free Cancellation	Rating 7.1 10,843 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 244	Free Cancellation	Rating 7.2 3,303 reviews	Search WestJet flights
Delta	PriceFrom C$ 256	Free Cancellation	Rating 7.9 8,339 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 264	Free Cancellation	Rating 8.0 428 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 342	Free Cancellation	Rating 7.4 9,490 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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Popular Cities in California

Flights to Fort Lauderdalefrom C$ 216

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to California from C$ 221

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

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

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

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

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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?

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?

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

What is the cheapest airline that flies 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?

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

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

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?

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

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According to popular flight searches on momondo this year

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