Cheap flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport from C$ 159

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YUL
19 Aug — 26 Aug1
1 adult

Cheapflights Tip: The best prices from Los Angeles to Montreal Pierre Elliott Trudeau Intl are usually found in March or September, booked 75 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Los Angeles to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Pierre Elliott Trudeau Intl (YUL). 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 14 August 2025.

Round-trip from

C$ 374

One-way from

C$ 159

Popular in

December

Cheapest in

March

Average price

C$ 634

Good round-trip deal

C$ 141 or less

Good one-way deal

C$ 169 or less
WestJet
  • WestJet
  • 30/9-4/10
  • 3 total stops
  • 22h 01m total
  • Los Angeles to Montreal
WestJet
  • WestJet
  • 12/10
  • 1 total stop
  • 10h 01m total
  • Los Angeles to Montreal
Highest demand for flights based on searches. 11% potential increase in price (C$ 109 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl.

Find flight deals from Los Angeles to Pierre Elliott Trudeau Intl

Cheapest flights from Los Angeles to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Los Angeles to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Tue 30/92:00 p.m.LAX - YUL
1 stop7h 37mMultiple Airlines
Sat 4/106:45 a.m.YUL - LAX
2 stops14h 24mMultiple Airlines
Deal found 12/8C$ 374
Mon 8/92:00 p.m.LAX - YUL
1 stop7h 37mMultiple Airlines
Tue 9/96:45 a.m.YUL - LAX
2 stops13h 31mMultiple Airlines
Deal found 12/8C$ 375
Fri 5/92:00 p.m.LAX - YUL
1 stop7h 37mMultiple Airlines
Tue 16/96:45 a.m.YUL - LAX
2 stops13h 31mMultiple Airlines
Deal found 12/8C$ 376
Tue 16/911:40 a.m.LAX - YUL
1 stop10h 01mMultiple Airlines
Wed 24/96:45 a.m.YUL - LAX
1 stop9h 15mMultiple Airlines
Deal found 12/8C$ 378
Sun 14/92:00 p.m.LAX - YUL
1 stop7h 37mPorter Airlines
Wed 17/96:45 a.m.YUL - LAX
1 stop9h 15mPorter Airlines
Deal found 12/8C$ 379
Fri 5/92:00 p.m.LAX - YUL
1 stop7h 37mPorter Airlines
Thu 18/96:45 a.m.YUL - LAX
1 stop9h 15mPorter Airlines
Deal found 14/8C$ 380
Sat 11/1011:40 a.m.LAX - YUL
1 stop10h 01mMultiple Airlines
Wed 15/106:45 a.m.YUL - LAX
1 stop9h 15mMultiple Airlines
Deal found 12/8C$ 382
Thu 25/911:40 a.m.LAX - YUL
1 stop10h 01mMultiple Airlines
Tue 7/106:45 a.m.YUL - LAX
1 stop9h 15mMultiple Airlines
Deal found 12/8C$ 383
Tue 26/82:00 p.m.LAX - YUL
1 stop7h 37mPorter Airlines
Tue 2/96:45 a.m.YUL - LAX
1 stop9h 15mPorter Airlines
Deal found 12/8C$ 385
Sun 14/92:00 p.m.LAX - YUL
1 stop7h 37mMultiple Airlines
Tue 23/96:45 a.m.YUL - LAX
2 stops13h 31mMultiple Airlines
Deal found 12/8C$ 386
Sat 27/911:40 a.m.LAX - YUL
1 stop10h 01mMultiple Airlines
Sat 4/106:45 a.m.YUL - LAX
1 stop9h 15mMultiple Airlines
Deal found 12/8C$ 387
Tue 30/92:00 p.m.LAX - YUL
1 stop7h 37mPorter Airlines
Sun 5/106:45 a.m.YUL - LAX
1 stop9h 15mPorter Airlines
Deal found 12/8C$ 389

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles to Pierre Elliott Trudeau Intl 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 14 August 2025.
Use the filters below to find and compare flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Los Angeles

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Sun 28/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

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

1 stop9h 15m

C$ 374

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Mon 22/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

6:45 a.m.-5:16 p.m.

2 stops13h 31m

C$ 375

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Mon 8/9

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

1 stop7h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

6:45 a.m.-5:16 p.m.

2 stops13h 31m

C$ 375

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Mon 15/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 23/9

6:45 a.m.-5:16 p.m.

2 stops13h 31m

C$ 376

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Thu 2/10

7:00 a.m.-12:27 a.m.

2 stops14h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

7:00 a.m.-6:09 p.m.

2 stops14h 09m

C$ 376

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Fri 5/9

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

1 stop7h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

6:45 a.m.-5:16 p.m.

2 stops13h 31m

C$ 376

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Wed 3/12

11:50 a.m.-7:02 a.m.

2 stops16h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

6:45 a.m.-4:58 p.m.

2 stops13h 13m

C$ 378

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Sat 27/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

6:45 a.m.-6:09 p.m.

2 stops14h 24m

C$ 378

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Thu 16/10

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

6:45 a.m.-5:16 p.m.

2 stops13h 31m

C$ 379

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Fri 12/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

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

1 stop9h 15m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 21 results
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Best time to book a flight from Los Angeles to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Los Angeles 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 Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Pierre Elliott Trudeau Intl. Price data was last updated on 8 August 2025.

The best time to book flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport is 75 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 Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 LAX to YUL?

Find hourly flight availability from Los Angeles to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight at noon.

Weekly flight availability from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Los Angeles to Pierre Elliott Trudeau Intl. 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 14 August 2025.

The most flights from LAX to YUL are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

What’s the top layover airport for flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

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

Toronto (YYZ) – chosen by Cheapflights users on 95% of one-stop itineraries from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

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

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 265.

What’s the fastest layover option from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport, 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 22m.

Which airport typically offers the quickest layover for flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

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

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 52m.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 14 August 2025.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport. 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.

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

Crew

8.7

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Pierre Elliott Trudeau Intl. 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 from for flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Los Angeles; the airport handles an average of 9 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Los Angeles airport to Montreal Pierre Elliott Trudeau Intl. It is only a 15.1 km journey to Los Angeles (LAX) from Los Angeles’s city centre.

  • What are the cheapest airlines flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Currently priced at C$ 265, Air Canada will fly you from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Porter Airlines - these airlines can fly you to your destination from C$ 294 and C$ 312, respectively. These flights start at 56% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

    Consider Air Canada (88%), United Airlines (80%) or Air New Zealand (80%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest flights from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

    On average you can expect to pay C$ 291 for a flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 141 while the most popular route, (Los Angeles - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 361.

  • Can I find deals for flights from Los Angeles to Pierre Elliott Trudeau Intl that include hotel bookings?

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

  • How can I find direct flights from Los Angeles to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Los Angeles to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Los Angeles to Pierre Elliott Trudeau Intl 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 Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Los Angeles to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Longueuil
Montebello
Brossard
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Los Angeles to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Los Angeles to Pierre Elliott Trudeau Intl. 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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 265AverageC$ 701FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 294AverageC$ 634FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 312AverageC$ 478FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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