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 according to our data. Air Canada is the first choice among our users, with 57% 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 flights depart from Montreal to California on average per day?

The number of flights available between Montreal and California is 8 per day as of February 2026. The most frequent departure time is 5:00p.m., with 52% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Montreal to California?

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

How many flights depart from Montreal to California on average per week?

The number of flights available between Montreal and California is 56 per week as of February 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Montreal to California?

Prices for flights from Montreal to California are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to California?

There are 7 operators available for flights from Montreal to California as of February 2026.

How old do you have to be to fly from Montreal to California?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal 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$ 195 Cheap Flights from Montreal to California in 2026

1 adult

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Find the cheapest flights from Montreal 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. - 10:12 p.m.

YUL

LAS

18h 27m

1 stop

7:05 p.m. - 12:38 a.m.

LAS

YUL

26h 33m

2 stops

C$ 382WestJet

Mon, 13 Apr - Tue, 21 Apr

6:45 a.m. - 10:12 p.m.

YUL

LAS

18h 27m

1 stop

11:25 p.m. - 12:38 a.m.

LAS

YUL

22h 13m

1 stop

C$ 384WestJet

Thu, 12 Mar - Mon, 16 Mar

6:45 a.m. - 12:39 p.m.

YUL

LAX

8h 54m

1 stop

12:55 p.m. - 12:37 a.m.

LAX

YUL

8h 42m

1 stop

C$ 411Porter Airlines

Sat, 25 Apr - Sat, 2 May

6:45 a.m. - 1:21 p.m.

YUL

PSP

9h 36m

1 stop

2:20 p.m. - 12:32 a.m.

PSP

YUL

7h 12m

1 stop

C$ 423Porter Airlines

Thu, 19 Mar - Thu, 26 Mar

7:00 a.m. - 9:27 p.m.

YUL

PSP

17h 27m

2 stops

1:28 p.m. - 11:48 p.m.

PSP

YUL

7h 20m

1 stop

C$ 433Delta

Tue, 14 Apr - Thu, 16 Apr

9:15 a.m. - 3:41 p.m.

YUL

SAN

9h 26m

1 stop

3:40 p.m. - 1:28 p.m.

SAN

YUL

18h 48m

2 stops

C$ 434United Airlines

Sat, 14 Feb - Fri, 20 Feb

7:00 a.m. - 9:35 p.m.

YUL

PSP

17h 35m

2 stops

6:00 a.m. - 11:40 p.m.

PSP

YUL

14h 40m

2 stops

C$ 434Delta

Mon, 6 Apr - Sat, 11 Apr

7:00 a.m. - 8:52 p.m.

YUL

PSP

16h 52m

2 stops

2:23 p.m. - 2:00 p.m.

PSP

YUL

20h 37m

2 stops

C$ 437United Airlines

Tue, 24 Feb - Tue, 3 Mar

6:00 a.m. - 11:53 a.m.

YUL

SAN

8h 53m

1 stop

1:10 p.m. - 12:31 a.m.

SAN

YUL

8h 21m

1 stop

C$ 462Air Canada

Wed, 22 Apr - Mon, 27 Apr

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

YUL

SAN

5h 58mdirect

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

SAN

YUL

5h 31mdirect

C$ 492Air Canada

Thu, 21 May - Tue, 26 May

WestJet flights from Montreal to California

Our best WestJet deals on Montreal to California flight tickets

WestJet

13 Apr

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

18h 27m

1 stop

LAS10:12 p.m.Las Vegas Harry Reid Intl

21 Apr

LAS7:05 p.m.Las Vegas Harry Reid Intl

26h 33m

2 stops

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 382

WestJet

12 Mar

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

18h 27m

1 stop

LAS10:12 p.m.Las Vegas Harry Reid Intl

16 Mar

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

22h 13m

1 stop

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 384

WestJet

16 Apr

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

18h 27m

1 stop

LAS10:12 p.m.Las Vegas Harry Reid Intl

19 Apr

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

22h 13m

1 stop

YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 385

Porter Airlines flights from Montreal to California

Our best Porter Airlines deals on Montreal to California flight tickets

Porter Airlines

25 Apr

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

8h 54m

1 stop

LAX12:39 p.m.Los Angeles

2 May

LAX12:55 p.m.Los Angeles

8h 42m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 411

Porter Airlines

4 Apr

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

8h 07m

1 stop

LAS10:02 p.m.Las Vegas Harry Reid Intl

10 Apr

LAS11:05 p.m.Las Vegas Harry Reid Intl

7h 15m

1 stop

YUL9:20 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 423

Porter Airlines

4 Jun

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

8h 35m

1 stop

SFO12:20 p.m.San Francisco

7 Jun

SFO1:20 p.m.San Francisco

8h 17m

1 stop

YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 434

Fly from

Fly to

Route

Depart

Return

Price

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

6:45 a.m.-10:12 p.m.

1 stop18h 27m

Las Vegas Harry Reid Intl

Tue 21/4

7:05 p.m.-12:38 a.m.

2 stops26h 33m

C$ 382

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

6:45 a.m.-10:12 p.m.

1 stop18h 27m

Las Vegas Harry Reid Intl

Mon 16/3

11:25 p.m.-12:38 a.m.

1 stop22h 13m

C$ 384

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

6:45 a.m.-12:39 p.m.

1 stop8h 54m

Los Angeles

Sat 2/5

12:55 p.m.-12:37 a.m.

1 stop8h 42m

C$ 411

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

6:45 a.m.-1:21 p.m.

1 stop9h 36m

Palm Springs

Thu 26/3

2:20 p.m.-12:32 a.m.

1 stop7h 12m

C$ 423

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 a.m.-9:27 p.m.

2 stops17h 27m

Palm Springs

Thu 16/4

1:28 p.m.-11:48 p.m.

1 stop7h 20m

C$ 433

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

9:15 a.m.-3:41 p.m.

1 stop9h 26m

San Diego

Fri 20/2

3:40 p.m.-1:28 p.m.

2 stops18h 48m

C$ 434

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

7:00 a.m.-9:35 p.m.

2 stops17h 35m

Palm Springs

Sat 11/4

6:00 a.m.-11:40 p.m.

2 stops14h 40m

C$ 434

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

7:00 a.m.-8:52 p.m.

2 stops16h 52m

Palm Springs

Tue 3/3

2:23 p.m.-2:00 p.m.

2 stops20h 37m

C$ 437

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

6:00 a.m.-11:53 a.m.

1 stop8h 53m

San Diego

Mon 27/4

1:10 p.m.-12:31 a.m.

1 stop8h 21m

C$ 462

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

Nonstop5h 58m

San Diego

Tue 26/5

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

Nonstop5h 31m

C$ 492

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 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 is in May. Flight prices, which tend to average around C$ 429, are often lower during this time because this is during the off-season. If you’re not able to fly to California in May, then April is your next best option. Flight prices from Montreal to California during April average around C$ 442.

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. The lowest ticket price found for a Friday departure recently was C$ 640. 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 to California on a Sunday will generally be more expensive and average around C$ 997. 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 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$ 723. Flights to California are more costly in the evening, with an average ticket price of C$ 1,211. 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 to California flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Los Angeles for the best Montreal - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around C$ 519 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Montreal for as low as C$ 444 on momondo.

What cabin class options are available on Montreal to California flights?

There are 4 cabin classes available to choose from on Montreal 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 to California flights?

No. A direct flight is the cheapest option for a flight between Montreal to California.

Cheap Montreal to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to California

Best price found	C$ 354
Fastest flight time	5h 24m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Montreal in the past 72 hours is C$ 354. The best round-trip flight deal from Montreal to California found on momondo in the last 72 hours is C$ 315.

The fastest flight from Montreal to California takes 5h 24m

Direct flights go from Montreal to California every day.

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

Search flight deals

When did momondo last update prices for flights from Montreal to California?
Prices for flights from Montreal to California are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to California?
There are 7 operators available for flights from Montreal to California as of February 2026.
How old do you have to be to fly from Montreal to California?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal 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 to California?
Based on momondo bookings for flights between Montreal and California, the leading plane model is Boeing 737 MAX 8, making up 49.17% of the total bookings. Other popular models include Airbus A220-300 with 37.76%, Airbus A330-300 with 5.29%, and Boeing 777-300ER with 2.72%.

Best airlines flying from Montreal to California

Compare and see reviews for airlines that fly from Montreal to California with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 192	Free Cancellation	Rating 7.2 11,212 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 213	Free Cancellation	Rating 7.1 10,676 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 242	Free Cancellation	Rating 7.2 3,254 reviews	Search WestJet flights
Delta	PriceFrom C$ 249	Free Cancellation	Rating 7.9 8,132 reviews	Search Delta flights
Porter Airlines	PriceFrom C$ 266	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 307	Free Cancellation	Rating 7.4 9,231 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?

momondo does allow users to show only those flights to California from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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.