Pierre Elliott Trudeau Intl

$118+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YUL
Mar 6 — Mar 131
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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 February 4, 2026.

This Atrapalo deal was found by Cheapflights users on 2/3. 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 Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:00 pm
LAS
-
YUL
1 stop9h 36m
Air Canada
Wed 6/38:05 am
YUL
-
LAS
Nonstop5h 30m
Air Canada
Deal found 2/3$283
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/38:00 am
LAS
-
YUL
2 stops13h 38m
WestJet
Tue 3/106:45 am
YUL
-
LAS
2 stops14h 28m
WestJet
Deal found 2/2$290
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/3011:25 pm
LAS
-
YUL
1 stop22h 13m
WestJet
Fri 4/246:45 am
YUL
-
LAS
2 stops16h 31m
WestJet
Deal found 2/2$307
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:05 pm
LAS
-
YUL
2 stops26h 33m
WestJet
Fri 3/206:45 am
YUL
-
LAS
1 stop18h 27m
WestJet
Deal found 2/1$317
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Fri 4/37:05 pm
LAS
-
YUL
2 stops26h 33m
Multiple Airlines
Tue 4/76:45 am
YUL
-
LAS
1 stop7h 57m
Multiple Airlines
Deal found 2/4$325
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/3111:30 pm
LAX
-
YUL
1 stop13h 58m
Multiple Airlines
Tue 4/76:45 am
YUL
-
LAX
2 stops18h 45m
Multiple Airlines
Deal found 2/4$325
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Tue 4/77:05 pm
LAS
-
YUL
1 stop9h 00m
WestJet
Fri 4/106:45 am
YUL
-
LAS
1 stop18h 27m
WestJet
Deal found 2/4$330
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:40 pm
LAS
-
YUL
1 stop8h 55m
Multiple Airlines
Mon 4/277:25 pm
YUL
-
LAS
1 stop19h 15m
Multiple Airlines
Deal found 2/2$337
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sat 5/21:00 pm
SFO
-
YUL
2 stops26h 25m
Multiple Airlines
Thu 5/76:45 am
YUL
-
SFO
1 stop8h 35m
Multiple Airlines
Deal found 2/1$337
This Trip.com deal was found by Cheapflights users on 2/3. 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 3/128:15 am
LAX
-
YUL
Nonstop5h 13m
Air Canada
Wed 3/186:45 pm
YUL
-
LAX
Nonstop6h 15m
Air Canada
Deal found 2/3$338
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:05 pm
SFO
-
YUL
1 stop9h 55m
Multiple Airlines
Thu 6/46:45 am
YUL
-
SFO
1 stop8h 35m
Multiple Airlines
Deal found 2/2$342
This oojo deal was found by Cheapflights users on 2/4. 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.
Wed 4/157:00 am
LAX
-
YUL
2 stops14h 38m
WestJet
Mon 4/206:45 am
YUL
-
LAX
2 stops13h 13m
WestJet
Deal found 2/4$349

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Atrapalo)

One-way from

$118
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$437

Good round-trip deal

$514 or less

Good one-way deal

$246 or less
Provider with most accurate pricing for Los Angeles-Montreal (YMQ) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Montreal (YMQ) flights.
From California to Montreal Pierre Elliott Trudeau Intl
One-way flight from California to Montreal Pierre Elliott Trudeau Intl
Highest demand for flights based on searches. 15% potential increase in price ($85 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from California to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from California to Montreal Pierre Elliott Trudeau Intl.

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 February 4, 2026.
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

Tue 3/3

8:00 am-12:38 am

2 stops13h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 3/10

6:45 am-6:13 pm

2 stops14h 28m

$290

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 3/10

7:05 pm-12:38 am

2 stops26h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 3/20

6:45 am-10:12 pm

1 stop18h 27m

$317

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 4/3

7:05 pm-12:38 am

2 stops26h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:45 am-11:42 am

1 stop7h 57m

$325

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 4/7

7:05 pm-7:05 am

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 4/10

6:45 am-10:12 pm

1 stop18h 27m

$331

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 4/22

12:40 pm-12:35 am

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/27

7:25 pm-11:40 am

1 stop19h 15m

$337

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 3/30

9:15 pm-12:38 am

2 stops24h 23m

Montreal Pierre Elliott Trudeau Intl

Fri 4/24

6:45 am-8:16 pm

2 stops16h 31m

$338

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 4/17

3:12 pm-11:44 am

1 stop17h 32m

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

12:30 pm-11:33 pm

1 stop14h 03m

$352

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 4/3

7:05 pm-12:38 am

2 stops26h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 4/7

6:45 am-10:27 am

2 stops30h 42m

$355

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

Wed 4/15

7:00 am-12:38 am

2 stops14h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

6:45 am-10:03 pm

2 stops18h 18m

$374

San FranciscoMontreal

SFO - YUL

SFOYUL

San Francisco

Wed 4/1

1:45 pm-12:35 am

1 stop7h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

6:45 am-12:45 pm

1 stop9h 00m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 $239). 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 February 4, 2026.

When flying from California to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 4, 2026.

The most flights from USCA to YUL are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 7h 50m. WestJet provides one of the quickest options available for as low as $382. California and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 2531 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?

  • 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 (66%), Air Canada (50%) and United Airlines (50%).

  • 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 $1,401, our data indicates the cheapest price to be $171. The most popular route (Los Angeles - Montreal Pierre Elliott Trudeau Intl), is priced around $341.

  • 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 $239). 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.

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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$129Average$564FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$139Average$322FlexibilityNo cancel feeOn-time52%
WestJetCheapest$151Average$261FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$161Average$577FlexibilityNo cancel feeOn-time69%
DeltaCheapest$162Average$518FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$593FlexibilityNo cancel feeOn-time71%

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