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Pierre Elliott Trudeau Intl

$138+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YUL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:10 pmLAS - YUL
2 stops14h 55mMultiple Airlines
Sat 12/136:45 amYUL - LAS
1 stop7h 57mMultiple Airlines
Deal found 11/3$314
This Booking.com deal was found by Cheapflights users on 11/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:10 amLAS - YUL
Nonstop4h 47mAir Canada
Fri 11/286:05 pmYUL - LAS
Nonstop5h 44mAir Canada
Deal found 11/1$319
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 12/71:10 pmLAS - YUL
1 stop8h 33mWestJet
Thu 12/116:45 amYUL - LAS
1 stop8h 13mWestJet
Deal found 11/1$321
This Mytrip deal was found by Cheapflights users on 11/2. 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.
Thu 11/279:10 amLAS - YUL
Nonstop4h 47mAir Canada
Wed 12/39:00 amYUL - LAS
1 stop9h 59mAir Canada
Deal found 11/2$324
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:00 amLAS - YUL
2 stops13h 43mWestJet
Thu 12/46:45 amYUL - LAS
1 stop8h 13mWestJet
Deal found 11/2$325
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:10 pmLAS - YUL
1 stop8h 33mMultiple Airlines
Wed 12/106:45 amYUL - LAS
1 stop7h 57mMultiple Airlines
Deal found 11/2$326
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Thu 12/410:15 amSFO - YUL
3 stops28h 25mMultiple Airlines
Thu 12/117:30 pmYUL - SFO
1 stop19h 42mMultiple Airlines
Deal found 11/3$339
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:50 amLAX - YUL
2 stops16h 15mMultiple Airlines
Thu 12/116:45 amYUL - LAX
1 stop8h 51mMultiple Airlines
Deal found 11/2$345
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:50 amLAX - YUL
2 stops16h 15mMultiple Airlines
Mon 12/86:45 amYUL - LAX
1 stop8h 51mMultiple Airlines
Deal found 11/3$346
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:50 amLAX - YUL
2 stops16h 15mMultiple Airlines
Tue 12/96:45 amYUL - LAX
1 stop8h 51mMultiple Airlines
Deal found 11/2$347
This oojo deal was found by Cheapflights users on 11/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:50 amLAX - YUL
2 stops16h 15mWestJet
Mon 12/87:30 pmYUL - LAX
2 stops18h 30mWestJet
Deal found 11/2$348
This Trip.com deal was found by Cheapflights users on 11/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:50 amLAX - YUL
2 stops16h 15mWestJet
Sun 2/87:30 pmYUL - LAX
1 stop29h 33mWestJet
Deal found 11/3$349

Cheap 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 November 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$308
(Trip.com)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$477

Good round-trip deal

$578 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Los Angeles-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Montreal (YMQ) flights.
Search Deals
From California to Montreal Pierre Elliott Trudeau Intl
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One-way flight from California to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 17% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 3, 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

Wed 12/3

7:05 pm-7:05 am

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

2:30 pm-10:02 pm

1 stop10h 32m

$331

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 1/16

1:00 pm-7:05 am

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

4:15 pm-12:12 pm

1 stop22h 57m

$370

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 12/11

9:10 am-4:57 pm

Nonstop4h 47m

Montreal Pierre Elliott Trudeau Intl

Sat 12/13

7:30 am-3:59 pm

1 stop11h 29m

$380

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 12/8

10:00 pm-1:28 pm

1 stop12h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

5:55 pm-8:39 pm

Nonstop5h 44m

$384

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Fri 1/16

1:00 pm-8:55 pm

2 stops28h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 1/19

4:15 pm-12:12 pm

1 stop22h 57m

$385

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 4/1

6:00 am-5:04 pm

1 stop8h 04m

Montreal Pierre Elliott Trudeau Intl

Fri 4/3

6:15 pm-12:31 am

1 stop9h 16m

$399

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 4/1

11:59 pm-10:57 am

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:30 am-2:57 pm

1 stop11h 27m

$400

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 12/21

9:10 am-4:57 pm

Nonstop4h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:30 am-3:59 pm

1 stop11h 29m

$401

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

2:15 pm-7:05 am

1 stop13h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

7:30 pm-1:25 pm

1 stop20h 55m

$408

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 12/17

2:07 pm-11:47 pm

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 12/23

2:40 pm-11:44 pm

1 stop12h 04m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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 November 3, 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 November 3, 2025.

The most flights from USCA to YUL are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, 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 4h 47m. WestJet provides one of the quickest options available for as low as $380. California and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 2232 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 Air Canada, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from Porter Airlines and WestJet, 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 San Diego - 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 Brussels Airlines (92%), Air Canada (89%) and United Airlines (86%).

  • 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 $1,536, our data indicates the cheapest price to be $158. The most popular route (Los Angeles - Montreal Pierre Elliott Trudeau Intl), is priced around $330.

  • 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$130Average$342FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$134Average$575FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$151Average$419FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$160Average$582FlexibilityNo cancel feeOn-time67%
DeltaCheapest$162Average$476FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$545FlexibilityNo cancel feeOn-time71%

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