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Cheap flights from Montreal to Los Angeles from C$ 205

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Los Angeles are usually found in May or April, booked 56 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Montreal to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 324

One-way from

C$ 205

Popular in

December

Cheapest in

May

Average price

C$ 459

Good round-trip deal

C$ 567 or less

Good one-way deal

C$ 695 or less
WestJet
  • WestJet
  • 3/10-6/10
  • 2 total stops
  • 45h 14m total
  • Montreal to Los Angeles
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WestJet
  • WestJet
  • 15/9
  • 2 total stops
  • 31h 58m total
  • Montreal to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Los Angeles.
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Price to beat on a one-way flight from Montreal (YMQ) to Los Angeles.
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Find flight deals from Montreal to Los Angeles

Cheapest flights from Montreal to Los Angeles
Explore the most affordable flight options available from Montreal to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 11/96:45 a.m.YUL - LAX
2 stops18h 01mWestJet
Tue 16/911:40 a.m.LAX - YUL
1 stop10h 01mWestJet
Deal found 8/9C$ 323
Fri 3/108:10 a.m.YUL - LAX
1 stop30h 33mWestJet
Mon 6/107:00 a.m.LAX - YUL
1 stop14h 41mWestJet
Deal found 9/9C$ 324
Sat 1/116:45 a.m.YUL - LAX
2 stops32h 15mWestJet
Mon 3/117:00 a.m.LAX - YUL
2 stops14h 43mWestJet
Deal found 9/9C$ 326
Sat 20/95:30 p.m.YUL - LAX
1 stop20h 22mWestJet
Fri 31/107:00 a.m.LAX - YUL
2 stops14h 43mWestJet
Deal found 8/9C$ 327
Tue 14/106:45 a.m.YUL - LAX
2 stops18h 01mWestJet
Fri 17/1011:40 a.m.LAX - YUL
1 stop10h 01mWestJet
Deal found 8/9C$ 328
Wed 15/107:00 a.m.YUL - LAX
1 stop17h 46mWestJet
Sat 18/107:00 a.m.LAX - YUL
2 stops14h 27mWestJet
Deal found 11/9C$ 330
Wed 17/97:00 a.m.YUL - LAX
2 stops16h 21mWestJet
Sat 20/97:00 a.m.LAX - YUL
1 stop14h 41mWestJet
Deal found 10/9C$ 331
Sat 13/97:00 a.m.YUL - LAX
1 stop13h 16mWestJet
Tue 7/1011:40 a.m.LAX - YUL
1 stop10h 01mWestJet
Deal found 10/9C$ 333
Thu 16/107:00 a.m.YUL - LAX
1 stop13h 16mWestJet
Tue 21/1011:40 a.m.LAX - YUL
1 stop10h 01mWestJet
Deal found 9/9C$ 334
Fri 3/107:00 a.m.YUL - LAX
1 stop30h 52mWestJet
Fri 10/106:05 p.m.LAX - YUL
1 stop27h 36mWestJet
Deal found 9/9C$ 335
Sat 20/96:45 a.m.YUL - LAX
2 stops14h 24mWestJet
Mon 22/99:10 p.m.LAX - YUL
2 stops24h 31mWestJet
Deal found 9/9C$ 337
Mon 29/98:10 a.m.YUL - LAX
1 stop15h 11mWestJet
Sun 5/1011:10 p.m.LAX - YUL
1 stop22h 17mWestJet
Deal found 10/9C$ 340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Los Angeles 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 11 September 2025.
Use the filters below to find and compare flights from Montreal to Los Angeles that are best for you.

Fly from

Montreal

Fly to

Los Angeles

Route

Depart

Return

Price

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

3:00 p.m.-9:25 p.m.

1 stop9h 25m

Los Angeles

Mon 17/11

10:57 p.m.-3:16 p.m.

1 stop13h 19m

C$ 414

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

3:41 p.m.-11:02 p.m.

1 stop10h 21m

Los Angeles

Mon 6/10

10:30 p.m.-6:53 a.m.

Nonstop5h 23m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

3:00 p.m.-9:25 p.m.

1 stop9h 25m

Los Angeles

Tue 4/11

11:30 p.m.-3:16 p.m.

1 stop12h 46m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

4:45 p.m.-11:59 p.m.

1 stop10h 14m

Los Angeles

Thu 27/11

12:25 a.m.-2:00 p.m.

1 stop10h 35m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

7:00 a.m.-1:22 p.m.

1 stop9h 22m

Los Angeles

Tue 4/11

10:57 p.m.-3:16 p.m.

1 stop13h 19m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

2:13 p.m.-8:37 p.m.

1 stop9h 24m

Los Angeles

Sat 6/12

11:35 p.m.-3:16 p.m.

1 stop12h 41m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

3:00 p.m.-9:25 p.m.

1 stop9h 25m

Los Angeles

Wed 5/11

11:30 p.m.-3:16 p.m.

1 stop12h 46m

C$ 416

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

6:30 p.m.-10:35 a.m.

1 stop19h 05m

Los Angeles

Mon 13/10

8:05 a.m.-4:20 p.m.

Nonstop5h 15m

C$ 437

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

5:30 p.m.-6:54 p.m.

2 stops52h 24m

Los Angeles

Thu 2/10

6:05 p.m.-12:27 a.m.

2 stops27h 22m

C$ 443

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:40 p.m.-12:31 a.m.

1 stop8h 51m

Los Angeles

Mon 20/10

11:45 p.m.-11:31 a.m.

1 stop8h 46m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 19 results
1
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Best time to book a flight from Montreal to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles 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 Los Angeles

How far ahead should I book a flight from Montreal to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Los Angeles. Price data was last updated on 29 August 2025.

The best time to book flights from Montreal to Los Angeles is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Montreal to Los Angeles (average of C$ 231). Flying from Montreal to Los Angeles in March is currently the most expensive (average of C$ 296). 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 LAX?

Find hourly flight availability from Montreal to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s optimal to fly from Montreal to Los Angeles at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Montreal to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Los Angeles. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal to Los Angeles flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to Los Angeles

Explore weekly flight availability from Montreal to Los Angeles. 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 11 September 2025.

The most flights from YMQ to LAX are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

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

What’s the top layover airport for flights from Montreal to Los Angeles?

Share of one-stop round-trip flights from Montreal to Los Angeles chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 91% of one-stop itineraries from Montreal to Los Angeles on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Los Angeles?

Average round-trip fare for 1-stop flights from Montreal to Los Angeles, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 317.

What’s the fastest layover option from Montreal to Los Angeles?

Shortest average travel time for 1-stop one-way flights from Montreal to Los Angeles, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 8h 53m.

Which airport typically offers the quickest layover for flights from Montreal to Los Angeles?

Average layover duration for 1-stop one-way flights from Montreal to Los Angeles, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average layover time of 1h 02m.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 11 September 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Montreal to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

  • What airport do you fly into for flights to Los Angeles from Montreal?

    For a flight from Montreal to Los Angeles, you will be flying into Los Angeles. Los Angeles (LAX) is just 15.1 km from the centre of the city. Los Angeles is the only Los Angeles airport and it handles 10 inbound flights from Montreal per day. 6 airlines have flights to Los Angeles from Montreal on a regular basis.

  • How long is the flight from Montreal to Los Angeles?

    There are many flights that can get you from Montreal to Los Angeles in 9h 25m. Fly via United Airlines to get the fastest option. There are 3969 km between Montreal and Los Angeles.

  • What are the cheapest airlines flying from Montreal to Los Angeles round-trip?

    Currently priced at C$ 247, WestJet will fly you from Montreal to Los Angeles and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and American Airlines - these airlines can fly you to your destination from C$ 291 and C$ 294, respectively. WestJet is currently priced 52% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Montreal to Los Angeles?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Los Angeles on time: Air Canada (68%), United Airlines (58%), Air New Zealand (58%).

  • What are the cheapest flights from Montreal to Los Angeles?

    While on average a flight from Montreal to Los Angeles is generally C$ 1,604, our data shows the cheapest flight currently is C$ 320. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), you can expect to pay C$ 323 for that flight.

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

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

  • How can I find direct flights from Montreal to Los Angeles?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Los Angeles 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 Los Angeles?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Los Angeles (average of C$ 231). Flying from Montreal to Los Angeles in March is currently the most expensive (average of C$ 296). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
West Covina
Monterey Park
Rosemead
West Hollywood
Oxnard
Culver City
Westminster
Glendale
Agoura Hills
Torrance
Rowland Heights
Santa Clarita
Newbury Park
Chino Hills
El Monte
Manhattan Beach
Marina del Rey
Corona
Universal City

Browse thousands of different options on Cheapflights for your next trip

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Fly from Montreal to Los Angeles on these airlines

Choose from the following airlines for your flight from Montreal to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Air Canada flights from Montreal to Los Angeles
United Airlines flights from Montreal to Los Angeles

Top 6 airlines flying from Montreal to Los Angeles

Discover the top 6 airlines that operate flights from Montreal to Los Angeles. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 247AverageC$ 369FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 291AverageC$ 397FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
American AirlinesCheapestC$ 294AverageC$ 599FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 351AverageC$ 545FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 374AverageC$ 626FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 384AverageC$ 580FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Los Angeles?

Cheapflights helps you search for flights from Montreal to Los Angeles via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Los Angeles from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Los Angeles from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Montreal to Los Angeles flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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