In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 Ontario - Montreal Pierre Elliott Trudeau Intl.

What are the most popular airlines that fly from California to Montreal Pierre Elliott Trudeau Intl Airport?

When booking a flight from California to Montreal Pierre Elliott Trudeau Intl Airport, you may want to consider flying on Air Canada, Porter Airlines or United Airlines as they are the most popular for this route.

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.

C$ 125+ Flights from California to Montreal Pierre Elliott Trudeau Intl Airport

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 14 December 2025.

Wed 31/1211:57 p.m.LAX - YUL

1 stop12h 13mAmerican Airlines

Sat 10/17:30 a.m.YUL - LAX

2 stops14h 04mAmerican Airlines

Deal found 11/12C$ 620

Wed 17/128:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Wed 24/127:30 p.m.YUL - LAS

2 stops19h 49mWestJet

Deal found 12/12C$ 683

Wed 31/128:20 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Sat 10/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 13/12C$ 717

Sat 27/126:00 a.m.LAX - YUL

1 stop12h 17mUnited Airlines

Sat 10/14:45 p.m.YUL - LAX

1 stop9h 14mUnited Airlines

Deal found 13/12C$ 744

Mon 29/1210:58 p.m.LAX - YUL

1 stop15h 47mMultiple Airlines

Wed 7/16:45 a.m.YUL - LAX

2 stops15h 36mMultiple Airlines

Deal found 14/12C$ 755

Wed 31/128:25 a.m.SFO - YUL

Nonstop5h 24mAir Canada

Thu 15/15:50 p.m.YUL - SFO

Nonstop6h 32mAir Canada

Deal found 13/12C$ 768

Wed 31/129:01 a.m.LAX - YUL

1 stop11h 44mMultiple Airlines

Wed 7/18:55 a.m.YUL - LAX

2 stops30h 38mMultiple Airlines

Deal found 12/12C$ 770

Wed 31/128:15 a.m.LAX - YUL

1 stop10h 02mUnited Airlines

Sat 10/13:00 p.m.YUL - LAX

1 stop9h 10mUnited Airlines

Deal found 13/12C$ 777

Wed 31/1211:59 p.m.LAX - YUL

2 stops19h 46mMultiple Airlines

Mon 5/14:00 p.m.YUL - LAX

3 stops23h 08mMultiple Airlines

Deal found 13/12C$ 778

Sat 27/1210:45 p.m.LAX - YUL

2 stops22h 45mMultiple Airlines

Thu 15/17:30 p.m.YUL - LAX

1 stop29h 33mMultiple Airlines

Deal found 14/12C$ 788

Sun 21/1211:05 p.m.LAS - YUL

1 stop7h 15mMultiple Airlines

Sun 4/17:30 p.m.YUL - LAS

1 stop17h 54mMultiple Airlines

Deal found 14/12C$ 803

Thu 18/1211:05 p.m.LAS - YUL

1 stop7h 15mPorter Airlines

Mon 29/1210:15 a.m.YUL - LAS

1 stop28h 27mPorter Airlines

Deal found 14/12C$ 814

Best flights from California to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from California to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 December 2025.

Thu 22/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Sun 25/16:45 a.m.YUL - LAS

2 stops16h 30mWestJet

Deal found 12/12C$ 377

Thu 29/17:15 p.m.LAS - YUL

1 stop18h 12mMultiple Airlines

Tue 3/28:00 a.m.YUL - LAS

1 stop18h 44mMultiple Airlines

Deal found 12/12C$ 394

Sat 14/31:40 p.m.SFO - YUL

1 stop7h 55mPorter Airlines

Thu 19/36:45 a.m.YUL - SFO

1 stop8h 55mPorter Airlines

Deal found 13/12C$ 541

Fri 16/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Thu 22/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 13/12C$ 547

Sat 14/211:45 p.m.LAX - YUL

1 stop12h 20mAmerican Airlines

Wed 18/27:30 a.m.YUL - LAX

1 stop17h 32mAmerican Airlines

Deal found 14/12C$ 570

Sat 17/16:45 a.m.SNA - YUL

1 stop11h 32mUnited Airlines

Wed 21/16:00 a.m.YUL - SNA

1 stop15h 41mUnited Airlines

Deal found 13/12C$ 598

Wed 28/111:55 a.m.SNA - YUL

1 stop8h 55mDelta

Wed 4/212:50 p.m.YUL - SNA

1 stop10h 14mDelta

Deal found 14/12C$ 598

Fri 3/48:05 a.m.LAS - YUL

2 stops13h 33mWestJet

Tue 7/46:45 a.m.YUL - LAS

2 stops14h 28mWestJet

Deal found 12/12C$ 392

Wed 28/112:40 p.m.LAS - YUL

1 stop9h 03mMultiple Airlines

Tue 3/28:00 a.m.YUL - LAS

2 stops37h 47mMultiple Airlines

Deal found 11/12C$ 410

Mon 26/17:05 p.m.LAS - YUL

2 stops26h 38mWestJet

Mon 2/26:45 a.m.YUL - LAS

2 stops16h 31mWestJet

Deal found 12/12C$ 406

Sat 31/111:05 p.m.LAS - YUL

1 stop7h 15mMultiple Airlines

Fri 6/26:45 a.m.YUL - LAS

1 stop18h 27mMultiple Airlines

Deal found 14/12C$ 413

Thu 29/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Tue 3/27:30 p.m.YUL - LAS

1 stop29h 03mWestJet

Deal found 12/12C$ 412

Wed 28/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Tue 3/26:45 a.m.YUL - LAS

2 stops41h 48mWestJet

Deal found 13/12C$ 414

Thu 12/21:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Mon 16/26:45 a.m.YUL - LAX

1 stop8h 51mPorter Airlines

Deal found 14/12C$ 566

Sat 24/112:59 p.m.SNA - YUL

1 stop7h 51mDelta

Sat 7/22:40 p.m.YUL - SNA

1 stop8h 52mDelta

Deal found 14/12C$ 598

Sat 17/110:51 a.m.SNA - YUL

1 stop7h 26mUnited Airlines

Tue 20/14:45 p.m.YUL - SNA

1 stop8h 39mUnited Airlines

Deal found 13/12C$ 598

Thu 5/28:00 a.m.LAS - YUL

2 stops13h 38mWestJet

Sun 8/26:45 a.m.YUL - LAS

1 stop18h 27mWestJet

Deal found 12/12C$ 414

Fri 16/11:54 p.m.SNA - YUL

1 stop22h 14mAmerican Airlines

Tue 20/17:30 a.m.YUL - SNA

2 stops14h 11mAmerican Airlines

Deal found 13/12C$ 610

Thu 12/21:45 p.m.SFO - YUL

1 stop7h 50mPorter Airlines

Sat 14/26:45 a.m.YUL - SFO

1 stop9h 00mPorter Airlines

Deal found 14/12C$ 576

Thu 16/48:30 a.m.LAX - YUL

Nonstop5h 26mAir Canada

Mon 20/48:35 a.m.YUL - LAX

Nonstop6h 04mAir Canada

Deal found 14/12C$ 635

Sat 31/110:51 a.m.SNA - YUL

1 stop7h 26mUnited Airlines

Tue 3/24:45 p.m.YUL - SNA

1 stop8h 39mUnited Airlines

Deal found 11/12C$ 598

Sat 10/15:00 p.m.SNA - YUL

2 stops16h 24mAmerican Airlines

Sat 17/13:50 p.m.YUL - SNA

1 stop24h 14mAmerican Airlines

Deal found 13/12C$ 611

Fri 13/27:05 p.m.LAS - YUL

2 stops26h 33mWestJet

Mon 16/26:45 a.m.YUL - LAS

1 stop18h 27mWestJet

Deal found 12/12C$ 419

Wed 28/16:45 a.m.SNA - YUL

2 stops14h 58mMultiple Airlines

Wed 4/28:00 a.m.YUL - SNA

2 stops31h 25mMultiple Airlines

Deal found 14/12C$ 562

Thu 29/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Thu 5/26:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 14/12C$ 635

Thu 22/110:00 p.m.SAN - YUL

1 stop11h 12mDelta

Sun 25/112:50 p.m.YUL - SAN

1 stop9h 01mDelta

Deal found 14/12C$ 643

Sat 24/18:00 a.m.SNA - YUL

2 stops10h 17mUnited Airlines

Sat 7/26:00 a.m.YUL - SNA

1 stop15h 41mUnited Airlines

Deal found 12/12C$ 606

Sat 14/31:40 p.m.SFO - YUL

1 stop7h 55mPorter Airlines

Sat 21/36:45 a.m.YUL - SFO

1 stop8h 55mPorter Airlines

Deal found 13/12C$ 609

Thu 29/111:50 a.m.LAX - YUL

2 stops16h 15mWestJet

Thu 5/27:30 p.m.YUL - LAX

1 stop29h 33mWestJet

Deal found 14/12C$ 427

Thu 22/16:15 a.m.SAN - YUL

2 stops13h 29mAmerican Airlines

Sun 25/13:59 p.m.YUL - SAN

1 stop9h 59mAmerican Airlines

Deal found 14/12C$ 633

Direct flights from California to Pierre Elliott Trudeau Intl
Explore direct flight options from California to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 December 2025.

Wed 28/19:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Tue 3/25:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Deal found 11/12C$ 494

Tue 27/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Tue 3/26:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 13/12C$ 545

Fri 16/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Thu 22/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 13/12C$ 547

Sat 10/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Fri 16/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 14/12C$ 548

Sat 31/19:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Fri 6/25:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Deal found 14/12C$ 562

Fri 17/49:10 a.m.LAS - YUL

Nonstop4h 52mAir Canada

Tue 21/46:05 p.m.YUL - LAS

Nonstop5h 30mAir Canada

Deal found 11/12C$ 591

Wed 28/18:25 a.m.SFO - YUL

Nonstop5h 24mAir Canada

Wed 4/25:50 p.m.YUL - SFO

Nonstop6h 32mAir Canada

Deal found 14/12C$ 607

Thu 8/18:25 a.m.SFO - YUL

Nonstop5h 24mAir Canada

Wed 14/15:50 p.m.YUL - SFO

Nonstop6h 32mAir Canada

Deal found 14/12C$ 610

Thu 16/48:30 a.m.LAX - YUL

Nonstop5h 26mAir Canada

Wed 22/45:55 p.m.YUL - LAX

Nonstop6h 04mAir Canada

Deal found 13/12C$ 635

Mon 1/67:00 a.m.SAN - YUL

Nonstop5h 31mAir Canada

Tue 2/65:45 p.m.YUL - SAN

Nonstop5h 58mAir Canada

Deal found 11/12C$ 650

Mon 12/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Fri 16/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 13/12C$ 654

Sat 14/28:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Wed 18/26:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Deal found 12/12C$ 662

Last-minute flights from California to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from California to Pierre Elliott Trudeau Intl. Data last updated 14 December 2025 and is based on user searches.

Sun 11/15:45 p.m.LAX - YUL

1 stop10h 20mMultiple Airlines

Wed 14/16:45 a.m.YUL - LAX

1 stop8h 51mMultiple Airlines

Deal found 14/12C$ 408

Tue 13/11:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Tue 20/16:45 a.m.YUL - LAX

1 stop8h 51mPorter Airlines

Deal found 14/12C$ 381

Tue 13/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Sat 17/16:45 a.m.YUL - LAS

2 stops16h 30mWestJet

Deal found 13/12C$ 383

Tue 13/18:00 a.m.LAS - YUL

2 stops13h 43mMultiple Airlines

Sat 17/13:55 p.m.YUL - LAS

1 stop9h 07mMultiple Airlines

Deal found 13/12C$ 388

Tue 13/111:50 a.m.LAX - YUL

2 stops16h 15mMultiple Airlines

Tue 20/16:45 a.m.YUL - LAX

1 stop8h 51mMultiple Airlines

Deal found 14/12C$ 405

Thu 22/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Sun 25/16:45 a.m.YUL - LAS

2 stops16h 30mWestJet

Deal found 12/12C$ 377

Fri 23/15:45 p.m.LAX - YUL

1 stop10h 20mWestJet

Wed 28/16:45 a.m.YUL - LAX

2 stops18h 18mWestJet

Deal found 14/12C$ 410

Mon 26/111:25 p.m.LAS - YUL

1 stop22h 18mWestJet

Mon 2/26:45 a.m.YUL - LAS

2 stops16h 31mWestJet

Deal found 12/12C$ 405

Wed 28/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Tue 3/27:30 p.m.YUL - LAS

1 stop29h 03mWestJet

Deal found 13/12C$ 386

Wed 28/112:40 p.m.LAS - YUL

1 stop9h 03mMultiple Airlines

Tue 3/28:00 a.m.YUL - LAS

2 stops37h 47mMultiple Airlines

Deal found 11/12C$ 410

Thu 29/17:15 p.m.LAS - YUL

1 stop18h 12mMultiple Airlines

Tue 3/28:00 a.m.YUL - LAS

1 stop18h 44mMultiple Airlines

Deal found 12/12C$ 394

Thu 29/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Tue 3/26:45 a.m.YUL - LAS

2 stops41h 48mWestJet

Deal found 12/12C$ 412

One-way flights from California to Pierre Elliott Trudeau Intl
Search for one-way flight options from California to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 14 December 2025.

Thu 29/17:15 p.m.LAS - YUL

1 stop18h 12mMultiple Airlines

Deal found 13/12C$ 125

Tue 13/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Deal found 13/12C$ 129

Wed 21/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Deal found 13/12C$ 139

Thu 29/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Deal found 13/12C$ 140

Wed 28/18:00 a.m.LAS - YUL

2 stops13h 43mWestJet

Deal found 12/12C$ 143

Thu 29/110:15 a.m.SFO - YUL

1 stop27h 12mMultiple Airlines

Deal found 14/12C$ 150

Wed 15/48:05 a.m.LAS - YUL

2 stops13h 33mWestJet

Deal found 12/12C$ 156

Sun 18/111:25 p.m.LAS - YUL

1 stop22h 18mWestJet

Deal found 13/12C$ 160

Wed 14/11:10 p.m.LAS - YUL

2 stops14h 55mWestJet

Deal found 13/12C$ 167

Sun 8/210:15 a.m.SFO - YUL

1 stop27h 12mMultiple Airlines

Deal found 14/12C$ 167

Thu 15/17:15 p.m.LAS - YUL

1 stop18h 12mMultiple Airlines

Deal found 13/12C$ 169

Mon 1/612:50 p.m.SFO - YUL

1 stop8h 52mWestJet

Deal found 14/12C$ 169

Find flight deals from California to Pierre Elliott Trudeau Intl

Round-trip from	C$ 368
One-way from	C$ 125
Popular in	December
Cheapest in	March
Average price	C$ 1,049
Good round-trip deal	C$ 195 or less
Good one-way deal	C$ 245 or less

WestJet
15/4-22/4
4 total stops
31h 21m total
California to Montreal

Search Deals

29/1
1 total stop
18h 12m total
California to Montreal

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (C$ 246 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (C$ 53 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.

Search Deals

Price to beat on a one-way flight from California to Montreal Pierre Elliott Trudeau Intl.

Search Deals

Cheapflights Fare Finder

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

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 22/1

8:00 a.m.-12:43 a.m.

2 stops13h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:45 a.m.-8:15 p.m.

2 stops16h 30m

C$ 377

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 3/4

8:05 a.m.-12:38 a.m.

2 stops13h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:45 a.m.-6:13 p.m.

2 stops14h 28m

C$ 392

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 29/1

7:15 p.m.-4:27 p.m.

1 stop18h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

8:00 a.m.-11:44 p.m.

1 stop18h 44m

C$ 394

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Mon 26/1

7:05 p.m.-12:43 a.m.

2 stops26h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

6:45 a.m.-8:16 p.m.

2 stops16h 31m

C$ 406

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 28/1

12:40 p.m.-12:43 a.m.

1 stop9h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

8:00 a.m.-6:47 p.m.

2 stops37h 47m

C$ 410

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 29/1

8:00 a.m.-12:43 a.m.

2 stops13h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

7:30 p.m.-9:33 p.m.

1 stop29h 03m

C$ 412

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Sat 31/1

11:05 p.m.-9:20 a.m.

1 stop7h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

6:45 a.m.-10:12 p.m.

1 stop18h 27m

C$ 413

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Wed 28/1

8:00 a.m.-12:43 a.m.

2 stops13h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

6:45 a.m.-9:33 p.m.

2 stops41h 48m

C$ 414

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 5/2

8:00 a.m.-12:38 a.m.

2 stops13h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

6:45 a.m.-10:12 p.m.

1 stop18h 27m

C$ 414

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Fri 13/2

7:05 p.m.-12:38 a.m.

2 stops26h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:45 a.m.-10:12 p.m.

1 stop18h 27m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Showing 1-10 of 60 results

...

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 C$ 175). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 308). 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?

It’s optimal to fly from California to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.

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

Travelers seeking maximum savings on their California to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday afternoons 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

The most flights from USCA to YUL are scheduled on a Sunday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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 13m. WestJet provides one of the quickest options available for as low as C$ 547. Airlines will cover a distance of 3969 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$ 99. Users have also found prices from C$ 141 and C$ 170 on Porter Airlines and Air Canada, 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 Ontario - 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 Air Canada (89%), United Airlines (88%) and Air New Zealand (88%).
What are the cheapest flights from California to Montreal Pierre Elliott Trudeau Intl Airport?
On average you can expect to pay C$ 442 for a flight from California to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 208 while the most popular route, (Los Angeles - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 409.
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 C$ 175). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 308). 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

Laval

Dorval

Cornwall

Sherbrooke

Trois-Rivières

Brossard

Montebello

Boucherville

Longueuil

Drummondville

Magog

Saint-Jean-sur-Richelieu

Bromont

North Hatley

Louiseville

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from California to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 237	AverageC$ 692	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 330	AverageC$ 468	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 601	AverageC$ 1,218	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from California to Montreal Pierre Elliott Trudeau Intl Airport from C$ 125

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from California to Pierre Elliott Trudeau Intl

Cheapest flights from California to Pierre Elliott Trudeau IntlExplore 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 14 December 2025.

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 14 December 2025.

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 14 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from California to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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.

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?

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 14 December 2025.

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 16 December 2024.

Weekly flight availability 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?

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

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?

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

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

How can I 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?

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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 3 airlines flying from California to Pierre Elliott Trudeau Intl

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 14 December 2025.