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Cheap flights from Montreal to California from C$ 203

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

C$ 304

One-way from

C$ 203

Popular in

December

Cheapest in

September

Average price

C$ 543

Good round-trip deal

C$ 369 or less

Good one-way deal

C$ 269 or less
Porter Airlines
  • Porter Airlines
  • 13/4-16/4
  • 4 total stops
  • 22h 32m total
  • Montreal to California
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WestJet
  • WestJet
  • 27/5
  • 2 total stops
  • 16h 36m total
  • Montreal to California
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 25 March 2025.

Sun 13/411:45 a.m.YUL - LAS
2 stops11h 55mPorter Airlines
Wed 16/49:10 a.m.LAS - YUL
2 stops10h 37mPorter Airlines
Deal found 23/3C$ 304
Tue 3/67:00 a.m.YUL - LAS
2 stops16h 21mWestJet
Tue 10/68:00 a.m.LAS - YUL
2 stops13h 37mWestJet
Deal found 23/3C$ 328
Wed 30/77:00 a.m.YUL - LAX
1 stop10h 12mWestJet
Tue 12/87:00 a.m.LAX - YUL
2 stops14h 37mWestJet
Deal found 24/3C$ 347
Wed 8/107:50 p.m.YUL - LAS
Nonstop5h 22mAir Canada
Wed 22/106:00 a.m.LAS - YUL
1 stop7h 20mAir Canada
Deal found 24/3C$ 350
Thu 8/56:45 a.m.YUL - SFO
1 stop8h 45mPorter Airlines
Thu 15/51:30 p.m.SFO - YUL
1 stop8h 07mPorter Airlines
Deal found 24/3C$ 350
Wed 4/67:40 p.m.YUL - LAX
2 stops19h 30mPorter Airlines
Tue 10/61:10 p.m.LAX - YUL
1 stop8h 27mPorter Airlines
Deal found 24/3C$ 357
Mon 7/43:44 p.m.YUL - LAS
1 stop11h 06mAmerican Airlines
Thu 10/46:33 a.m.LAS - YUL
1 stop13h 11mAmerican Airlines
Deal found 24/3C$ 365
Thu 1/53:10 p.m.YUL - LAS
1 stop9h 48mMultiple Airlines
Thu 8/511:30 a.m.LAS - YUL
1 stop10h 13mMultiple Airlines
Deal found 23/3C$ 367
Sun 4/56:45 a.m.YUL - SAN
1 stop9h 10mPorter Airlines
Wed 14/51:55 p.m.SAN - YUL
1 stop7h 42mPorter Airlines
Deal found 25/3C$ 375
Wed 23/44:04 p.m.YUL - SAN
1 stop9h 03mAmerican Airlines
Wed 30/410:45 p.m.SAN - YUL
1 stop13h 40mAmerican Airlines
Deal found 24/3C$ 378
Fri 2/56:45 a.m.YUL - LAX
1 stop8h 25mMultiple Airlines
Tue 6/57:00 a.m.LAX - YUL
2 stops14h 37mMultiple Airlines
Deal found 24/3C$ 380
Tue 22/41:15 p.m.YUL - SAN
1 stop10h 29mUnited Airlines
Tue 29/410:00 p.m.SAN - YUL
1 stop9h 28mUnited Airlines
Deal found 24/3C$ 381

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 25 March 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

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 13/4

11:45 a.m.-8:40 p.m.

2 stops11h 55m

Las Vegas Harry Reid Intl

Wed 16/4

9:10 a.m.-10:47 p.m.

2 stops10h 37m

C$ 304

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

7:00 a.m.-8:21 p.m.

2 stops16h 21m

Las Vegas Harry Reid Intl

Tue 10/6

8:00 a.m.-12:37 a.m.

2 stops13h 37m

C$ 328

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 30/7

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

1 stop10h 12m

Los Angeles

Tue 12/8

7:00 a.m.-12:37 a.m.

2 stops14h 37m

C$ 347

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

6:45 a.m.-12:30 p.m.

1 stop8h 45m

San Francisco

Thu 15/5

1:30 p.m.-12:37 a.m.

1 stop8h 07m

C$ 350

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

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

1 stop8h 35m

Los Angeles

Wed 14/5

1:10 p.m.-12:37 a.m.

1 stop8h 27m

C$ 355

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

3:44 p.m.-11:50 p.m.

1 stop11h 06m

Las Vegas Harry Reid Intl

Thu 10/4

6:33 a.m.-10:44 p.m.

1 stop13h 11m

C$ 365

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

3:10 p.m.-9:58 p.m.

1 stop9h 48m

Las Vegas Harry Reid Intl

Thu 8/5

11:30 a.m.-12:43 a.m.

1 stop10h 13m

C$ 367

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 26/4

5:15 p.m.-11:55 p.m.

1 stop9h 40m

Las Vegas Harry Reid Intl

Tue 29/4

11:59 p.m.-10:28 a.m.

1 stop7h 29m

C$ 370

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:45 a.m.-12:55 p.m.

1 stop9h 10m

San Diego

Wed 14/5

1:55 p.m.-12:37 a.m.

1 stop7h 42m

C$ 375

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 23/4

4:04 p.m.-10:07 p.m.

1 stop9h 03m

San Diego

Wed 30/4

10:45 p.m.-3:25 p.m.

1 stop13h 40m

C$ 378

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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$ 231). Flying from Montreal to California in July is currently the most expensive (average of C$ 314). 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 25 March 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 25 March 2025.
To help decide which airline to fly from Montreal to California, see what other customers have to say about Delta, Porter Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
7.9
Good
275 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Brussels Airlines
7.4
Good
344 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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$ 203 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from C$ 209 and C$ 221, 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 - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl 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 Air Canada (73%), United Airlines (73%) or Air New Zealand (73%) 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$ 247. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Los Angeles) can be booked for C$ 311 on average our data indicates C$ 2,048 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$ 231). Flying from Montreal to California in July is currently the most expensive (average of C$ 314). 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

Browse thousands of different options on Cheapflights for your next trip

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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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 296AverageC$ 646FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 320AverageC$ 595FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 323AverageC$ 516FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 360AverageC$ 703FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 367AverageC$ 634FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 387AverageC$ 671FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 524AverageC$ 596FlexibilityNo 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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