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Cheap flights from California to Montreal Pierre Elliott Trudeau Intl Airport from C$ 169

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YUL
31 May — 7 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 1 May 2026.

Sat 16/511:30 a.m.
LAS
-
YUL
1 stop9h 15m
WestJet
Sun 17/57:15 a.m.
YUL
-
LAS
2 stops11h 30m
WestJet
Deal found 1/5C$ 422
Sun 14/68:30 a.m.
LAS
-
YUL
2 stops29h 15m
WestJet
Sun 21/66:45 a.m.
YUL
-
LAS
2 stops12h 50m
WestJet
Deal found 29/4C$ 434
Fri 19/68:30 a.m.
LAS
-
YUL
2 stops12h 55m
WestJet
Tue 23/66:45 a.m.
YUL
-
LAS
2 stops13h 30m
WestJet
Deal found 28/4C$ 441
Fri 23/106:10 p.m.
LAS
-
YUL
1 stop9h 55m
WestJet
Sun 1/116:45 a.m.
YUL
-
LAS
1 stop8h 12m
WestJet
Deal found 28/4C$ 442
Sat 24/1011:30 a.m.
LAS
-
YUL
1 stop9h 15m
WestJet
Fri 30/106:45 a.m.
YUL
-
LAS
1 stop8h 12m
WestJet
Deal found 28/4C$ 447
Thu 22/106:10 p.m.
LAS
-
YUL
1 stop9h 55m
Multiple Airlines
Tue 3/112:30 p.m.
YUL
-
LAS
1 stop10h 32m
Multiple Airlines
Deal found 28/4C$ 449
Thu 22/106:10 p.m.
LAS
-
YUL
1 stop9h 55m
Multiple Airlines
Sun 1/112:30 p.m.
YUL
-
LAS
1 stop10h 32m
Multiple Airlines
Deal found 28/4C$ 450
Wed 14/106:10 p.m.
LAS
-
YUL
1 stop9h 55m
WestJet
Sat 17/107:15 a.m.
YUL
-
LAS
1 stop13h 00m
WestJet
Deal found 28/4C$ 457
Fri 15/58:30 a.m.
LAS
-
YUL
2 stops12h 55m
WestJet
Sun 17/57:15 a.m.
YUL
-
LAS
1 stop13h 00m
WestJet
Deal found 1/5C$ 460
Sat 16/56:10 p.m.
LAS
-
YUL
1 stop9h 55m
Multiple Airlines
Mon 18/511:00 a.m.
YUL
-
LAS
1 stop7h 32m
Multiple Airlines
Deal found 1/5C$ 464
Tue 23/66:10 p.m.
LAS
-
YUL
2 stops19h 35m
Multiple Airlines
Mon 20/75:10 p.m.
YUL
-
LAS
1 stop8h 07m
Multiple Airlines
Deal found 29/4C$ 467
Fri 11/93:30 p.m.
SAN
-
YUL
1 stop12h 35m
WestJet
Tue 15/97:15 a.m.
YUL
-
SAN
1 stop9h 55m
WestJet
Deal found 28/4C$ 471

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 1 May 2026.

Round-trip from

C$ 422

One-way from

C$ 169

Popular in

March

Cheapest in

October

Average price

C$ 565

Good round-trip deal

C$ 223 or less

Good one-way deal

C$ 243 or less
WestJet
  • WestJet
  • 16/5-17/5
  • 3 total stops
  • 20h 45m total
  • California to Montreal
Search Deals
WestJet
  • WestJet
  • 14/6
  • 2 total stops
  • 12h 55m total
  • California to Montreal
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from California to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from California to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 629,999 searches. Data last updated 1 May 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 19/9

10:40 p.m.-10:40 a.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

9:15 a.m.-2:57 p.m.

1 stop8h 42m

C$ 539

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 14/9

10:40 p.m.-10:40 a.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

9:15 a.m.-2:57 p.m.

1 stop8h 42m

C$ 539

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Mon 24/8

6:30 p.m.-2:40 p.m.

2 stops17h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:35 p.m.-9:01 a.m.

1 stop17h 26m

C$ 559

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Tue 2/6

6:05 a.m.-4:15 p.m.

1 stop7h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

12:48 p.m.-9:10 p.m.

1 stop11h 22m

C$ 591

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 26/6

7:03 p.m.-10:40 a.m.

1 stop12h 37m

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

9:45 a.m.-11:59 p.m.

1 stop17h 14m

C$ 591

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 21/6

12:36 a.m.-10:40 a.m.

1 stop7h 04m

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

9:45 a.m.-9:59 p.m.

1 stop15h 14m

C$ 591

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 6/8

11:30 p.m.-5:30 p.m.

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

11:23 a.m.-10:53 p.m.

1 stop14h 30m

C$ 591

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 6/10

7:59 p.m.-8:16 a.m.

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

11:00 a.m.-9:50 p.m.

2 stops13h 50m

C$ 602

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 21/6

8:31 p.m.-10:40 a.m.

2 stops11h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

6:00 a.m.-5:08 p.m.

1 stop14h 08m

C$ 604

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sun 31/5

12:36 a.m.-9:26 p.m.

1 stop17h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

9:45 a.m.-8:08 p.m.

2 stops13h 23m

C$ 604

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

To ensure you get the cheapest price possible for a flight from California to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 145). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 270). 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 1 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

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 1 May 2026.

The most flights from USCA to YUL 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 California to Montreal Pierre Elliott Trudeau Intl Airport?

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 8h 06m. WestJet provides one of the quickest options available for as low as C$ 537. Airlines will cover a distance of 3948 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 98. Users have also found prices from C$ 140 and C$ 166 on Porter Airlines and United Airlines, respectively.

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

    The most popular route from California to Montreal Pierre Elliott Trudeau Intl Airport is Los Angeles - Montreal Pierre Elliott Trudeau Intl. You may also consider San Francisco - Montreal Pierre Elliott Trudeau Intl or San Diego - Montreal Pierre Elliott Trudeau Intl.

  • 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 United Airlines (95%), Air New Zealand (95%) and Air Canada (94%).

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

    On average you can expect to pay C$ 306 for a flight from California to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 170 while the most popular route, (Los Angeles - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 503.

  • 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, June is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 145). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 270). 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
Trois-Rivières
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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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 2 airlines flying from California to Pierre Elliott Trudeau Intl

Discover the top 2 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 629,999 searches. Data last updated 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 178AverageC$ 652FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 216AverageC$ 734FlexibilityNo 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 California to Pierre Elliott Trudeau Intl?

Cheapflights makes it easy to find California to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from California to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from California to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from California to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from California shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from California to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on California to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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