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Pierre Elliott Trudeau Intl

$70+ Cheap flights from California to Pierre Elliott Trudeau Intl (YUL)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YUL
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from California to Pierre Elliott Trudeau Intl

Cheapest flights from California to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from California to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This FlightHub deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:40 pmLAX - YUL
1 stop7h 55mMultiple Airlines
Sat 1/106:45 amYUL - LAX
2 stops38h 47mMultiple Airlines
Deal found 12/20$507
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:20 amLAX - YUL
Nonstop5h 13mAir Canada
Sat 1/107:30 amYUL - LAX
1 stop11h 59mAir Canada
Deal found 12/19$530
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:40 amLAX - YUL
1 stop8h 08mUnited Airlines
Tue 1/69:15 amYUL - LAX
1 stop11h 50mUnited Airlines
Deal found 12/20$604
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:43 pmLAX - YUL
1 stop13h 40mMultiple Airlines
Tue 1/62:30 pmYUL - LAX
2 stops31h 49mMultiple Airlines
Deal found 12/19$605
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amLAX - YUL
2 stops13h 17mUnited Airlines
Tue 1/69:15 amYUL - LAX
1 stop11h 50mUnited Airlines
Deal found 12/20$614
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:20 amLAX - YUL
Nonstop5h 13mAir Canada
Tue 1/610:30 pmYUL - LAX
1 stop15h 02mAir Canada
Deal found 12/19$616
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:43 pmLAX - YUL
1 stop12h 27mMultiple Airlines
Tue 1/65:25 pmYUL - LAX
2 stops28h 54mMultiple Airlines
Deal found 12/20$628
This Kiwi.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:23 pmLAX - YUL
1 stop31h 22mMultiple Airlines
Tue 1/65:25 pmYUL - LAX
2 stops28h 54mMultiple Airlines
Deal found 12/20$632
This Kiwi.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:40 pmSFO - YUL
1 stop7h 55mMultiple Airlines
Mon 1/55:10 pmYUL - SFO
2 stops51h 49mMultiple Airlines
Deal found 12/19$636
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:35 amLAX - YUL
1 stop10h 25mUnited Airlines
Fri 1/91:10 pmYUL - LAX
2 stops12h 18mUnited Airlines
Deal found 12/19$646
This Mytrip deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:15 amSFO - YUL
3 stops35h 00mMultiple Airlines
Wed 1/286:45 amYUL - SFO
1 stop8h 58mMultiple Airlines
Deal found 12/20$648
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:43 pmLAX - YUL
1 stop12h 27mMultiple Airlines
Mon 1/54:00 pmYUL - LAX
2 stops31h 14mMultiple Airlines
Deal found 12/18$656

Find flight deals from California to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for California to Pierre Elliott Trudeau Intl flight deals. Data was last updated December 21, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$190
(Kiwi.com)

One-way from

$70
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$762

Good round-trip deal

$564 or less

Good one-way deal

$278 or less
Provider with most accurate pricing for Los Angeles-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Montreal (YMQ) flights.
Search Deals
From California to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from California to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from California to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from California to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 2,558,603 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from California to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

California

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 2/2

8:00 am-12:38 am

2 stops13h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 2/9

6:45 am-6:13 pm

2 stops14h 28m

$204

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 2/1

11:25 pm-12:38 am

1 stop22h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

6:45 am-6:13 pm

2 stops14h 28m

$213

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 1/22

7:05 pm-7:05 am

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

4:15 pm-6:11 pm

1 stop28h 56m

$219

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 1/29

1:10 pm-7:05 am

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 2/1

7:30 pm-8:16 pm

2 stops27h 46m

$222

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 2/11

8:00 am-12:38 am

2 stops13h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 2/16

6:45 am-10:12 pm

1 stop18h 27m

$231

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 2/1

11:25 pm-12:38 am

1 stop22h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

3:55 pm-10:02 pm

1 stop9h 07m

$233

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 6/1

9:55 pm-2:42 pm

1 stop13h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

4:45 pm-9:47 pm

1 stop8h 02m

$295

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 6/1

7:00 am-3:31 pm

Nonstop5h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 6/2

7:05 am-12:18 pm

1 stop8h 13m

$312

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Thu 1/22

1:00 pm-7:05 am

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

6:45 am-12:43 pm

1 stop8h 58m

$328

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sun 4/26

1:10 pm-12:31 am

1 stop8h 21m

Montreal Pierre Elliott Trudeau Intl

Sun 5/3

6:00 am-12:18 pm

1 stop9h 18m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 60 results
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Best time to book a flight from California to Pierre Elliott Trudeau Intl

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

What is the cheapest month to book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, May is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of $127). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $224). 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 CA to YUL?

Find hourly flight availability from California 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 December 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from California to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from California to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from California to Pierre Elliott Trudeau Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from California 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 December 21, 2025.

The most flights from USCA to YUL are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from California 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.

  • How long is the flight from California to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from California to Montreal Pierre Elliott Trudeau Intl Airport can take about 5h 31m. WestJet provides one of the quickest options available for as low as $312. California and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 2453 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from California to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

  • What are the most popular routes from California to Montreal Pierre Elliott Trudeau Intl Airport?

    When deciding which route to take from California to Montreal Pierre Elliott Trudeau Intl Airport consider Los Angeles - Montreal Pierre Elliott Trudeau Intl, San Francisco - Montreal Pierre Elliott Trudeau Intl or Ontario - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

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

    The top 3 most reliable airlines when flying from California to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (84%), United Airlines (84%) and Air New Zealand (84%).

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

    Looking for the cheapest flight from California to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay $1,203, our data indicates the cheapest price to be $257. The most popular route (Los Angeles - Montreal Pierre Elliott Trudeau Intl), is priced around $278.

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

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

  • How can I find direct flights from California 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 California to Pierre Elliott Trudeau Intl.

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

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

    Currently, May is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of $127). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $224). 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

Traveling 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
Longueuil
Brossard
Dorval

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Alternative routes for California to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from California to Pierre Elliott Trudeau Intl

Discover the top 6 airlines that operate flights from California 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 2,558,603 searches. Data last updated December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$130Average$338FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$134Average$557FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$160Average$580FlexibilityNo cancel feeOn-time67%
DeltaCheapest$162Average$452FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$172Average$307FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$323Average$593FlexibilityNo cancel feeOn-time71%

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