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Cheap flights from Montreal to California from C$ 209

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
5 Jul — 12 Jul1
1 adult

Cheap flight deals from Montreal to California

Keep the following information in mind while searching for Montreal to California flight deals. Data was last updated 30 June 2025.

Round-trip from

C$ 298

One-way from

C$ 212

Popular in

December

Cheapest in

May

Average price

C$ 534

Good round-trip deal

C$ 500 or less

Good one-way deal

C$ 294 or less
WestJet
  • WestJet
  • 31/7-4/8
  • 2 total stops
  • 20h 15m total
  • Montreal to California
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Air Canada
  • Air Canada
  • 4/9
  • Nonstop
  • 5h 50m total
  • Montreal to California
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to California.
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Price to beat on a one-way flight from Montreal (YMQ) to California.
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Find flight deals from Montreal to California

Cheapest flights from Montreal to California
Explore the most affordable flight options available from Montreal to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 June 2025.

Thu 31/77:00 a.m.YUL - LAX
1 stop10h 12mWestJet
Mon 4/811:40 a.m.LAX - YUL
1 stop10h 03mWestJet
Deal found 28/6C$ 298
Mon 11/86:45 a.m.YUL - LAX
1 stop9h 15mPorter Airlines
Fri 15/82:00 p.m.LAX - YUL
1 stop7h 37mPorter Airlines
Deal found 30/6C$ 305
Fri 8/87:00 a.m.YUL - LAX
2 stops14h 55mMultiple Airlines
Tue 19/82:00 p.m.LAX - YUL
1 stop7h 37mMultiple Airlines
Deal found 30/6C$ 324
Thu 4/94:45 p.m.YUL - SAN
Nonstop5h 50mAir Canada
Mon 15/912:25 p.m.SAN - YUL
1 stop9h 15mAir Canada
Deal found 30/6C$ 367
Sun 14/97:50 p.m.YUL - LAS
Nonstop5h 22mAir Canada
Wed 17/911:15 p.m.LAS - YUL
Nonstop4h 55mAir Canada
Deal found 30/6C$ 368
Mon 21/78:10 a.m.YUL - LAS
1 stop11h 21mWestJet
Sat 26/71:25 p.m.LAS - YUL
1 stop14h 43mWestJet
Deal found 30/6C$ 371
Thu 21/87:00 a.m.YUL - SAN
1 stop9h 20mWestJet
Mon 25/82:05 p.m.SAN - YUL
1 stop23h 22mWestJet
Deal found 30/6C$ 373
Thu 17/73:10 p.m.YUL - LAS
1 stop9h 45mPorter Airlines
Mon 21/710:55 p.m.LAS - YUL
1 stop7h 07mPorter Airlines
Deal found 30/6C$ 384
Sat 1/115:25 p.m.YUL - SAN
1 stop19h 49mUnited Airlines
Sat 8/117:40 p.m.SAN - YUL
2 stops17h 48mUnited Airlines
Deal found 29/6C$ 390
Wed 3/96:15 a.m.YUL - LAS
2 stops13h 55mUnited Airlines
Fri 5/98:30 a.m.LAS - YUL
1 stop8h 15mUnited Airlines
Deal found 30/6C$ 408
Thu 10/71:15 p.m.YUL - SNA
1 stop11h 30mUnited Airlines
Fri 11/76:50 a.m.SNA - YUL
1 stop13h 36mUnited Airlines
Deal found 29/6C$ 417
Sat 9/84:00 p.m.YUL - LAS
1 stop8h 55mMultiple Airlines
Sat 16/89:55 a.m.LAS - YUL
1 stop8h 35mMultiple Airlines
Deal found 30/6C$ 424

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to California 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, Cheapflights users made 629,999 searches. Data last updated 30 June 2025.
Use the filters below to find and compare flights from Montreal to California that are best for you.

Fly from

Montreal

Fly to

California

Route

Depart

Return

Price

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 31/7

7:00 a.m.-2:12 p.m.

1 stop10h 12m

Los Angeles

Mon 4/8

11:40 a.m.-12:43 a.m.

1 stop10h 03m

C$ 298

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 11/8

6:45 a.m.-1:00 p.m.

1 stop9h 15m

Los Angeles

Fri 15/8

2:00 p.m.-12:37 a.m.

1 stop7h 37m

C$ 305

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 8/8

7:00 a.m.-6:55 p.m.

2 stops14h 55m

Los Angeles

Tue 19/8

2:00 p.m.-12:37 a.m.

1 stop7h 37m

C$ 324

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

7:50 p.m.-10:12 p.m.

Nonstop5h 22m

Las Vegas Harry Reid Intl

Wed 17/9

11:15 p.m.-7:10 a.m.

Nonstop4h 55m

C$ 368

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 21/7

8:10 a.m.-4:31 p.m.

1 stop11h 21m

Las Vegas Harry Reid Intl

Sat 26/7

1:25 p.m.-7:08 a.m.

1 stop14h 43m

C$ 371

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

7:00 a.m.-1:20 p.m.

1 stop9h 20m

San Diego

Mon 25/8

2:05 p.m.-4:27 p.m.

1 stop23h 22m

C$ 373

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 17/7

3:10 p.m.-9:55 p.m.

1 stop9h 45m

Las Vegas Harry Reid Intl

Mon 21/7

10:55 p.m.-9:02 a.m.

1 stop7h 07m

C$ 384

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

5:25 p.m.-10:14 a.m.

1 stop19h 49m

San Diego

Sat 8/11

7:40 p.m.-4:28 p.m.

2 stops17h 48m

C$ 390

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

6:15 a.m.-5:10 p.m.

2 stops13h 55m

Las Vegas Harry Reid Intl

Fri 5/9

8:30 a.m.-7:45 p.m.

1 stop8h 15m

C$ 408

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

4:45 p.m.-7:38 p.m.

Nonstop5h 53m

San Diego

Sun 24/8

8:10 a.m.-4:39 p.m.

Nonstop5h 29m

C$ 409

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 60 results
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Best time to book a flight from Montreal to California

Have a flexible travel schedule? Discover the best time to fly to California from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to California

What is the cheapest month to book a flight from Montreal to California?

Currently, September is the cheapest month in which you can book a flight from Montreal to California (average of C$ 226). Flying from Montreal to California in July is currently the most expensive (average of C$ 301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to CA?

Find hourly flight availability from Montreal to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 June 2025.

When flying from Montreal to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Montreal to California

Explore weekly flight availability from Montreal to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 June 2025.

The most flights from YMQ to USCA are scheduled on a Friday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Montreal to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 30 June 2025.
Check out reviews from past customers who have flown with Porter Airlines,Delta, andAir Transat from Montreal to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
296 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Delta
8.0
Very good
7,969 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
405 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,852 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
296 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.6

Overall

8.0

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Montreal to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Montreal to California one-way?

    C$ 212 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Air Transat, with prices starting from C$ 219 and C$ 237, respectively.

  • What are the most popular routes from Montreal to California?

    The most popular flight routes from Montreal to California are Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl, Montreal Pierre Elliott Trudeau Intl - Los Angeles and Montreal Pierre Elliott Trudeau Intl - San Francisco.

  • What are the most reliable airlines from Montreal to California?

    No one likes to see their flight delayed. When booking a flight from Montreal to California consider choosing Brussels Airlines (86%), Air Canada (84%) or United Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to California?

    Looking at all options, your cheapest flight can be booked for C$ 246. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl) can be booked for C$ 397 on average our data indicates C$ 1,758 when flying from Montreal to California.

  • Can I find deals for flights from Montreal to California that include hotel bookings?

    Yes. In addition to deals on Montreal to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to California.

  • Can I find deals for business class flights from Montreal to California?

    Yes. Cheapflights offers flight deals from Montreal to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to California?

    Currently, September is the cheapest month in which you can book a flight from Montreal to California (average of C$ 226). Flying from Montreal to California in July is currently the most expensive (average of C$ 301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montreal to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montreal to California

Discover the top 7 airlines that operate flights from Montreal to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 247AverageC$ 388FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 290AverageC$ 584FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 290AverageC$ 463FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 356AverageC$ 584FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 358AverageC$ 668FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 385AverageC$ 531FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 498AverageC$ 579FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to California?

Cheapflights makes it easy to find Montreal to California flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to California?

Cheapflights simply makes it quick and affordable to book flights from Montreal to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to California with no change fees?

Certainly. Search results for flights to California from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to California become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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