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 Porter Airlines. According to our data, you can fly for as low as C$ 155. Users have also found prices from C$ 156 and C$ 167 on Air Canada and WestJet, respectively.

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 San Diego - 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.

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

The best pricing can be found in the month of March. Prices to Montreal Pierre Elliott Trudeau Intl Airport from California average C$ 626. You can even find prices in March for less than C$ 626, as users have found deals to Montreal Pierre Elliott Trudeau Intl Airport from as low as C$ 176. The month of December appears to be one of the more expensive times to travel to Montreal Pierre Elliott Trudeau Intl Airport from California. Flying in the targeted month can save you up to 60%.

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$ 155+ Flights from California to Montreal Pierre Elliott Trudeau Intl Airport

Q: How far in advance should I book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 106% on flights from California to Montreal Pierre Elliott Trudeau Intl Airport compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 417. For sooner than that we have options available in the next 3 days from C$ 668.

Cheap flight deals from California to Pierre Elliott Trudeau Intl

Round-trip from	C$ 375
One-way from	C$ 155
Popular in	December
Cheapest in	March
Average price	C$ 742
Good round-trip deal	C$ 141 or less
Good one-way deal	C$ 170 or less

Porter Airlines
18/9-24/9
2 total stops
16h 47m total
California to Montreal

Search Deals

Porter Airlines
23/8
1 total stop
7h 37m total
California to Montreal

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (C$ 177 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (C$ 48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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

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 31 julio 2025.

jue. 18/912:20 p.m.LAS - YUL

1 stop9h 17mPorter Airlines

mié. 24/96:45 a.m.YUL - LAS

1 stop7h 30mPorter Airlines

Deal found 29/7C$ 375

mié. 27/82:00 p.m.LAX - YUL

1 stop7h 37mPorter Airlines

dom. 31/86:45 a.m.YUL - LAX

1 stop9h 15mPorter Airlines

Deal found 31/7C$ 385

jue. 18/98:00 a.m.LAS - YUL

2 stops13h 27mMultiple Airlines

mié. 24/96:45 a.m.YUL - LAS

1 stop7h 30mMultiple Airlines

Deal found 29/7C$ 387

mié. 27/811:40 a.m.LAX - YUL

1 stop10h 03mMultiple Airlines

mié. 3/96:45 a.m.YUL - LAX

1 stop9h 15mMultiple Airlines

Deal found 30/7C$ 387

jue. 21/811:35 p.m.LAX - YUL

1 stop17h 10mUnited Airlines

sáb. 23/89:45 a.m.YUL - LAX

1 stop8h 44mUnited Airlines

Deal found 30/7C$ 419

jue. 11/911:15 p.m.LAS - YUL

Nonstop4h 55mAir Canada

mar. 16/98:05 a.m.YUL - LAS

Nonstop5h 22mAir Canada

Deal found 30/7C$ 421

sáb. 6/912:05 p.m.LAX - YUL

Nonstop5h 23mAir Canada

jue. 11/98:25 a.m.YUL - LAX

1 stop10h 43mAir Canada

Deal found 30/7C$ 428

vie. 5/911:40 a.m.LAX - YUL

1 stop10h 01mWestJet

lun. 8/97:00 a.m.YUL - LAX

2 stops14h 54mWestJet

Deal found 30/7C$ 437

jue. 27/1112:10 p.m.SAN - YUL

1 stop8h 12mAir Canada

jue. 4/129:00 a.m.YUL - SAN

1 stop11h 24mAir Canada

Deal found 30/7C$ 441

mié. 3/911:30 a.m.LAS - YUL

1 stop10h 11mWestJet

jue. 11/96:45 a.m.YUL - LAS

1 stop7h 54mWestJet

Deal found 30/7C$ 466

dom. 24/81:00 p.m.SAN - YUL

1 stop15h 08mWestJet

mar. 26/87:00 a.m.YUL - SAN

1 stop9h 20mWestJet

Deal found 30/7C$ 484

mar. 19/810:54 p.m.SAN - YUL

1 stop10h 22mAmerican Airlines

mié. 20/83:44 p.m.YUL - SAN

1 stop19h 38mAmerican Airlines

Deal found 29/7C$ 493

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 31 julio 2025.

jue. 18/912:20 p.m.LAS - YUL

1 stop9h 17mPorter Airlines

mié. 24/96:45 a.m.YUL - LAS

1 stop7h 30mPorter Airlines

Deal found 29/7C$ 375

jue. 18/98:00 a.m.LAS - YUL

2 stops13h 27mMultiple Airlines

mié. 24/96:45 a.m.YUL - LAS

1 stop7h 30mMultiple Airlines

Deal found 29/7C$ 387

vie. 17/1011:15 p.m.LAS - YUL

Nonstop4h 55mAir Canada

dom. 19/108:05 a.m.YUL - LAS

Nonstop5h 20mAir Canada

Deal found 29/7C$ 393

jue. 21/811:35 p.m.LAX - YUL

1 stop17h 10mUnited Airlines

sáb. 23/89:45 a.m.YUL - LAX

1 stop8h 44mUnited Airlines

Deal found 30/7C$ 419

vie. 5/911:40 a.m.LAX - YUL

1 stop10h 01mWestJet

lun. 8/97:00 a.m.YUL - LAX

2 stops14h 54mWestJet

Deal found 30/7C$ 437

mar. 19/810:54 p.m.SAN - YUL

1 stop10h 22mAmerican Airlines

mié. 20/83:44 p.m.YUL - SAN

1 stop19h 38mAmerican Airlines

Deal found 29/7C$ 493

sáb. 23/88:05 a.m.SAN - YUL

1 stop12h 11mDelta

mié. 27/86:00 a.m.YUL - SAN

1 stop10h 58mDelta

Deal found 30/7C$ 538

mié. 27/82:00 p.m.LAX - YUL

1 stop7h 37mPorter Airlines

dom. 31/86:45 a.m.YUL - LAX

1 stop9h 15mPorter Airlines

Deal found 31/7C$ 385

mié. 27/811:40 a.m.LAX - YUL

1 stop10h 03mMultiple Airlines

mié. 3/96:45 a.m.YUL - LAX

1 stop9h 15mMultiple Airlines

Deal found 30/7C$ 387

sáb. 6/912:05 p.m.LAX - YUL

Nonstop5h 23mAir Canada

jue. 11/98:25 a.m.YUL - LAX

1 stop10h 43mAir Canada

Deal found 30/7C$ 428

mar. 9/911:30 a.m.LAS - YUL

1 stop10h 11mWestJet

lun. 15/96:45 a.m.YUL - LAS

1 stop7h 54mWestJet

Deal found 29/7C$ 441

jue. 27/116:10 p.m.SAN - YUL

2 stops13h 13mAir Canada

mié. 3/129:00 a.m.YUL - SAN

1 stop11h 24mAir Canada

Deal found 30/7C$ 441

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 31 julio 2025.

dom. 31/810:30 p.m.LAX - YUL

Nonstop5h 29mAir Canada

sáb. 6/96:45 p.m.YUL - LAX

Nonstop5h 50mAir Canada

Deal found 29/7C$ 392

jue. 11/911:15 p.m.LAS - YUL

Nonstop4h 55mAir Canada

mar. 16/98:05 a.m.YUL - LAS

Nonstop5h 22mAir Canada

Deal found 30/7C$ 421

mar. 26/811:40 a.m.SFO - YUL

Nonstop5h 25mAir Canada

mar. 2/94:45 p.m.YUL - SFO

Nonstop6h 06mAir Canada

Deal found 31/7C$ 534

lun. 1/911:45 p.m.SFO - YUL

Nonstop5h 31mUnited Airlines

sáb. 13/96:30 p.m.YUL - SFO

Nonstop6h 10mUnited Airlines

Deal found 30/7C$ 572

dom. 31/810:30 p.m.LAX - YUL

Nonstop5h 29mMultiple Airlines

sáb. 6/96:45 p.m.YUL - LAX

Nonstop5h 50mMultiple Airlines

Deal found 29/7C$ 581

dom. 31/810:30 p.m.LAX - YUL

Nonstop5h 29mUnited Airlines

sáb. 6/96:45 p.m.YUL - LAX

Nonstop5h 50mUnited Airlines

Deal found 29/7C$ 627

sáb. 11/108:10 a.m.SAN - YUL

Nonstop5h 30mAir Canada

vie. 17/104:45 p.m.YUL - SAN

Nonstop5h 50mAir Canada

Deal found 31/7C$ 764

dom. 5/108:10 a.m.SAN - YUL

Nonstop5h 30mMultiple Airlines

jue. 9/104:45 p.m.YUL - SAN

Nonstop5h 50mMultiple Airlines

Deal found 29/7C$ 1,240

lun. 18/88:10 a.m.SAN - YUL

Nonstop5h 29mUnited Airlines

mié. 20/84:45 p.m.YUL - SAN

Nonstop5h 53mUnited Airlines

Deal found 29/7C$ 1,611

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 31 julio 2025 and is based on user searches.

mar. 5/812:52 a.m.LAS - YUL

3 stops18h 23mMultiple Airlines

dom. 10/86:45 a.m.YUL - LAS

2 stops19h 52mMultiple Airlines

Deal found 29/7C$ 581

mié. 6/83:09 p.m.SNA - YUL

1 stop17h 27mAmerican Airlines

mié. 13/83:44 p.m.YUL - SNA

1 stop20h 25mAmerican Airlines

Deal found 31/7C$ 632

mié. 6/87:15 a.m.SNA - YUL

2 stops13h 40mDelta

mié. 13/86:20 a.m.YUL - SNA

2 stops15h 02mDelta

Deal found 31/7C$ 653

jue. 7/812:45 a.m.LAX - YUL

1 stop11h 09mAmerican Airlines

mar. 12/83:44 p.m.YUL - LAX

1 stop18h 21mAmerican Airlines

Deal found 29/7C$ 714

vie. 8/89:30 p.m.SAN - YUL

2 stops24h 07mMultiple Airlines

dom. 17/86:45 a.m.YUL - SAN

2 stops13h 13mMultiple Airlines

Deal found 29/7C$ 703

vie. 8/81:25 p.m.SFO - YUL

1 stop8h 12mMultiple Airlines

vie. 15/86:45 a.m.YUL - SFO

2 stops29h 50mMultiple Airlines

Deal found 29/7C$ 787

sáb. 9/812:08 a.m.LAX - YUL

1 stop7h 32mUnited Airlines

dom. 31/89:15 a.m.YUL - LAX

1 stop18h 19mUnited Airlines

Deal found 30/7C$ 598

sáb. 9/82:00 p.m.LAX - YUL

1 stop7h 37mPorter Airlines

sáb. 13/96:45 a.m.YUL - LAX

1 stop9h 15mPorter Airlines

Deal found 31/7C$ 614

sáb. 9/812:25 p.m.SAN - YUL

1 stop9h 16mAir Canada

sáb. 23/86:00 a.m.YUL - SAN

1 stop8h 35mAir Canada

Deal found 29/7C$ 677

dom. 10/82:00 p.m.LAX - YUL

1 stop7h 37mMultiple Airlines

dom. 31/87:00 a.m.YUL - LAX

2 stops14h 10mMultiple Airlines

Deal found 30/7C$ 511

dom. 10/810:30 p.m.LAX - YUL

Nonstop5h 29mAir Canada

dom. 31/86:45 p.m.YUL - LAX

Nonstop5h 57mAir Canada

Deal found 30/7C$ 580

dom. 10/812:20 a.m.SFO - YUL

1 stop11h 40mUnited Airlines

vie. 5/96:30 p.m.YUL - SFO

Nonstop6h 10mUnited Airlines

Deal found 30/7C$ 864

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 31 julio 2025.

sáb. 23/82:00 p.m.LAX - YUL

1 stop7h 37mPorter Airlines

Deal found 30/7C$ 155

mar. 2/910:30 p.m.LAX - YUL

Nonstop5h 23mAir Canada

Deal found 30/7C$ 156

lun. 25/86:15 p.m.LAX - YUL

1 stop13h 25mUnited Airlines

Deal found 30/7C$ 169

mié. 1/1011:15 p.m.LAS - YUL

Nonstop4h 55mAir Canada

Deal found 29/7C$ 173

mié. 1/1012:20 p.m.LAS - YUL

1 stop9h 17mPorter Airlines

Deal found 29/7C$ 174

jue. 18/911:30 a.m.LAX - YUL

1 stop16h 37mMultiple Airlines

Deal found 29/7C$ 180

sáb. 20/912:25 p.m.SAN - YUL

1 stop9h 15mAir Canada

Deal found 29/7C$ 184

sáb. 6/912:50 p.m.SNA - YUL

1 stop8h 51mWestJet

Deal found 29/7C$ 187

vie. 10/107:30 p.m.LAS - YUL

2 stops19h 30mMultiple Airlines

Deal found 30/7C$ 187

sáb. 27/912:59 a.m.LAX - YUL

1 stop8h 25mAmerican Airlines

Deal found 29/7C$ 187

mié. 24/912:35 p.m.LAS - YUL

1 stop8h 52mWestJet

Deal found 31/7C$ 190

sáb. 20/96:20 a.m.SAN - YUL

2 stops13h 12mAmerican Airlines

Deal found 29/7C$ 191

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

jue. 18/9

12:20 p.m.-12:37 a.m.

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

mié. 24/9

6:45 a.m.-11:15 a.m.

1 stop7h 30m

C$ 375

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

mié. 27/8

2:00 p.m.-12:37 a.m.

1 stop7h 37m

Montreal Pierre Elliott Trudeau Intl

dom. 31/8

6:45 a.m.-1:00 p.m.

1 stop9h 15m

C$ 385

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

jue. 18/9

8:00 a.m.-12:27 a.m.

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

mié. 24/9

6:45 a.m.-11:15 a.m.

1 stop7h 30m

C$ 387

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

mié. 27/8

11:40 a.m.-12:43 a.m.

1 stop10h 03m

Montreal Pierre Elliott Trudeau Intl

mié. 3/9

6:45 a.m.-1:00 p.m.

1 stop9h 15m

C$ 387

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

vie. 17/10

11:15 p.m.-7:10 a.m.

Nonstop4h 55m

Montreal Pierre Elliott Trudeau Intl

dom. 19/10

8:05 a.m.-10:25 a.m.

Nonstop5h 20m

C$ 393

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

jue. 21/8

11:35 p.m.-7:45 p.m.

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

sáb. 23/8

9:45 a.m.-3:29 p.m.

1 stop8h 44m

C$ 419

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

sáb. 6/9

12:05 p.m.-8:28 p.m.

Nonstop5h 23m

Montreal Pierre Elliott Trudeau Intl

jue. 11/9

8:25 a.m.-4:08 p.m.

1 stop10h 43m

C$ 428

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

vie. 5/9

11:40 a.m.-12:41 a.m.

1 stop10h 01m

Montreal Pierre Elliott Trudeau Intl

lun. 8/9

7:00 a.m.-6:54 p.m.

2 stops14h 54m

C$ 437

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

mar. 9/9

11:30 a.m.-12:41 a.m.

1 stop10h 11m

Montreal Pierre Elliott Trudeau Intl

lun. 15/9

6:45 a.m.-11:39 a.m.

1 stop7h 54m

C$ 441

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

jue. 27/11

6:10 p.m.-10:23 a.m.

2 stops13h 13m

Montreal Pierre Elliott Trudeau Intl

mié. 3/12

9:00 a.m.-5:24 p.m.

1 stop11h 24m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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, October is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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?

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

The most flights from USCA to YUL are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from California to Montreal Pierre Elliott Trudeau Intl Airport, such as Porter Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

318 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Delta

8.0

Very good

7,981 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,900 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

WestJet

7.2

Good

2,978 reviews

Porter Airlines

8.0

Very good

318 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

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 Porter Airlines. According to our data, you can fly for as low as C$ 155. Users have also found prices from C$ 156 and C$ 167 on Air Canada and WestJet, 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 Sun Country Air (100%), Air Canada (87%) and United Airlines (82%).
What are the cheapest flights from California to Montreal Pierre Elliott Trudeau Intl Airport?
On average you can expect to pay C$ 221 for a flight from California to Montreal Pierre Elliott Trudeau Intl Airport. The cheapest flight overall is C$ 141 while the most popular route, (Los Angeles - Montreal Pierre Elliott Trudeau Intl) is currently priced at C$ 328.
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, October is the cheapest month in which you can book a flight from California to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from California to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Longueuil

Sherbrooke

Cornwall

Brossard

Dorval

Montebello

Drummondville

Trois-Rivières

Saint-Jean-sur-Richelieu

Boucherville

Saint-Sauveur

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
Porter Airlines	CheapestC$ 219	AverageC$ 456	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 261	AverageC$ 662	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 295	AverageC$ 829	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.

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Cheap flights from California to Montreal Pierre Elliott Trudeau Intl Airport from C$ 155

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 23/8. 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

Keep the following information in mind while searching for California to Pierre Elliott Trudeau Intl flight deals. Data was last updated 31 julio 2025.

Round-trip from

One-way from

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Find 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 31 julio 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 31 julio 2025.

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Everything you need to know about your flight from California to Montreal Pierre Elliott Trudeau Intl Airport

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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 31 julio 2025.

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from California to Montreal Pierre Elliott Trudeau Intl Airport, such as Porter Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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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 31 julio 2025.