How long is the flight from Montreal to California?

Airlines like WestJet, United Airlines, and Delta fly from Montreal to California in about 14h 53m. The time it takes to get you to your destination can typically vary by up to 2h 55m. Airlines will cover a distance of 3829 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Montreal to California one-way?

C$ 154 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from C$ 165 and C$ 209, respectively.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to California, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular routes from Montreal to California?

The most popular flight routes from Montreal to California are Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl, Montreal Pierre Elliott Trudeau Intl - Los Angeles and Montreal Pierre Elliott Trudeau Intl - San Francisco.

What are the cheapest flights from Montreal to California?

Looking at all options, your cheapest flight can be booked for C$ 318. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl) can be booked for C$ 273 on average, our data indicates C$ 1,755 when flying from Montreal to California.

What are the most reliable airlines from Montreal to California?

No one likes to see their flight delayed. When booking a flight from Montreal to California consider choosing Air Canada (76%), Air New Zealand (71%) or United Airlines (69%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Montreal to California?

Air Canada, Porter Airlines and United Airlines are the most popular airlines when flying from Montreal to California.

Can I find deals for flights from Montreal to California that include hotel bookings?

Yes. In addition to deals on Montreal to California flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to California?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to California.

Can I find deals for business class flights from Montreal to California?

Yes. Cheapflights offers flight deals from Montreal to California 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$ 154+ Flights from Montreal to California

Cheap flight deals from Montreal to California

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to California
Explore the most affordable flight options available from Montreal to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/124:15 p.m.YUL - LAS

2 stops23h 04mWestJet

Fri 9/18:00 a.m.LAS - YUL

1 stop20h 05mWestJet

Deal found 17/12C$ 595

Mon 22/125:25 p.m.YUL - LAX

1 stop17h 15mUnited Airlines

Sun 11/111:25 p.m.LAX - YUL

1 stop9h 05mUnited Airlines

Deal found 15/12C$ 678

Mon 22/125:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Wed 7/19:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 16/12C$ 679

Thu 25/125:25 p.m.YUL - LAX

1 stop8h 30mUnited Airlines

Wed 21/112:40 a.m.LAX - YUL

2 stops11h 36mUnited Airlines

Deal found 17/12C$ 689

Tue 23/125:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 6/19:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 16/12C$ 693

Mon 22/125:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 6/111:30 p.m.LAS - YUL

1 stop8h 53mAir Canada

Deal found 16/12C$ 696

Mon 22/122:13 p.m.YUL - LAS

2 stops12h 17mUnited Airlines

Tue 6/112:59 a.m.LAS - YUL

2 stops17h 18mUnited Airlines

Deal found 16/12C$ 699

Tue 30/127:30 p.m.YUL - LAS

1 stop17h 54mMultiple Airlines

Wed 7/112:40 p.m.LAS - YUL

1 stop9h 03mMultiple Airlines

Deal found 16/12C$ 707

Mon 29/122:30 p.m.YUL - LAS

1 stop10h 32mMultiple Airlines

Fri 9/18:00 a.m.LAS - YUL

1 stop20h 05mMultiple Airlines

Deal found 17/12C$ 715

Tue 30/127:30 p.m.YUL - LAS

2 stops19h 49mWestJet

Wed 7/11:10 p.m.LAS - YUL

2 stops32h 33mWestJet

Deal found 16/12C$ 722

Mon 22/125:25 p.m.YUL - LAX

1 stop17h 15mUnited Airlines

Mon 29/126:40 a.m.LAX - YUL

1 stop7h 18mUnited Airlines

Deal found 15/12C$ 730

Wed 31/125:25 p.m.YUL - LAX

1 stop17h 15mUnited Airlines

Wed 7/19:40 p.m.LAX - YUL

2 stops9h 40mUnited Airlines

Deal found 15/12C$ 736

Best flights from Montreal to California
Discover carefully curated flight deals from Montreal to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Thu 22/16:45 a.m.YUL - SJC

3 stops28h 55mMultiple Airlines

Thu 29/112:34 p.m.SJC - YUL

2 stops15h 31mMultiple Airlines

Deal found 16/12C$ 364

Fri 10/46:45 a.m.YUL - LAS

2 stops17h 48mWestJet

Thu 16/47:05 p.m.LAS - YUL

1 stop17h 08mWestJet

Deal found 17/12C$ 398

Tue 20/19:15 a.m.YUL - PSP

2 stops14h 53mUnited Airlines

Sat 7/25:15 a.m.PSP - YUL

2 stops13h 02mUnited Airlines

Deal found 15/12C$ 405

Sat 30/57:00 a.m.YUL - SNA

2 stops16h 33mDelta

Mon 1/69:20 p.m.SNA - YUL

1 stop11h 27mDelta

Deal found 15/12C$ 428

Tue 27/16:45 a.m.YUL - LAX

1 stop8h 51mPorter Airlines

Wed 4/21:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 15/12C$ 489

Wed 3/66:00 a.m.YUL - SAN

1 stop9h 18mAir Canada

Tue 16/67:00 a.m.SAN - YUL

Nonstop5h 31mAir Canada

Deal found 16/12C$ 528

Tue 20/13:50 p.m.YUL - ONT

2 stops20h 18mAmerican Airlines

Wed 4/26:22 a.m.ONT - YUL

2 stops13h 22mAmerican Airlines

Deal found 17/12C$ 551

Wed 8/47:30 p.m.YUL - LAS

1 stop29h 03mWestJet

Thu 16/411:25 p.m.LAS - YUL

1 stop22h 13mWestJet

Deal found 17/12C$ 398

Thu 29/16:45 a.m.YUL - SJC

2 stops28h 55mMultiple Airlines

Thu 5/212:34 p.m.SJC - YUL

2 stops15h 31mMultiple Airlines

Deal found 15/12C$ 402

Tue 20/19:15 a.m.YUL - PSP

2 stops14h 53mUnited Airlines

Wed 4/26:10 p.m.PSP - YUL

2 stops16h 18mUnited Airlines

Deal found 15/12C$ 405

Wed 10/67:00 a.m.YUL - SNA

2 stops14h 13mDelta

Mon 15/69:20 p.m.SNA - YUL

1 stop11h 24mDelta

Deal found 16/12C$ 428

Thu 22/16:45 a.m.YUL - PSP

2 stops13h 25mWestJet

Tue 3/26:00 p.m.PSP - YUL

1 stop10h 05mWestJet

Deal found 16/12C$ 404

Sat 31/19:15 a.m.YUL - PSP

2 stops11h 03mUnited Airlines

Wed 4/26:10 p.m.PSP - YUL

2 stops16h 18mUnited Airlines

Deal found 15/12C$ 405

Tue 19/55:30 p.m.YUL - LAS

1 stop20h 09mWestJet

Thu 28/59:10 p.m.LAS - YUL

2 stops16h 17mWestJet

Deal found 16/12C$ 404

Wed 28/16:00 a.m.YUL - PSP

1 stop8h 53mUnited Airlines

Sat 7/25:15 a.m.PSP - YUL

2 stops13h 02mUnited Airlines

Deal found 15/12C$ 405

Sun 22/37:30 p.m.YUL - LAS

1 stop29h 03mWestJet

Mon 30/39:15 p.m.LAS - YUL

2 stops14h 58mWestJet

Deal found 16/12C$ 404

Wed 1/46:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Thu 9/41:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 17/12C$ 537

Thu 22/17:00 a.m.YUL - PSP

2 stops13h 28mUnited Airlines

Fri 6/26:10 p.m.PSP - YUL

2 stops18h 06mUnited Airlines

Deal found 15/12C$ 405

Sat 24/16:00 a.m.YUL - SNA

2 stops17h 04mDelta

Thu 5/29:20 p.m.SNA - YUL

2 stops13h 02mDelta

Deal found 15/12C$ 490

Sat 23/56:45 a.m.YUL - LAS

1 stop13h 49mWestJet

Sat 23/59:10 p.m.LAS - YUL

2 stops24h 32mWestJet

Deal found 16/12C$ 404

Thu 22/17:00 a.m.YUL - PSP

2 stops13h 28mUnited Airlines

Wed 4/26:10 p.m.PSP - YUL

2 stops16h 18mUnited Airlines

Deal found 15/12C$ 405

Fri 23/19:34 a.m.YUL - SNA

2 stops13h 58mDelta

Sun 1/29:20 p.m.SNA - YUL

2 stops13h 02mDelta

Deal found 15/12C$ 490

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

Nonstop6h 32mAir Canada

Tue 20/18:25 a.m.SFO - YUL

Nonstop5h 24mAir Canada

Deal found 17/12C$ 597

Sat 17/17:30 a.m.YUL - ONT

2 stops13h 50mAmerican Airlines

Sat 31/14:45 p.m.ONT - YUL

2 stops18h 00mAmerican Airlines

Deal found 17/12C$ 605

Thu 15/16:45 a.m.YUL - SFO

1 stop8h 58mPorter Airlines

Sun 18/11:45 p.m.SFO - YUL

1 stop7h 50mPorter Airlines

Deal found 15/12C$ 551

Tue 19/55:30 p.m.YUL - LAS

2 stops22h 00mWestJet

Tue 26/58:00 a.m.LAS - YUL

1 stop13h 42mWestJet

Deal found 16/12C$ 404

Tue 27/17:00 a.m.YUL - PSP

2 stops13h 18mUnited Airlines

Wed 4/26:10 p.m.PSP - YUL

2 stops16h 18mUnited Airlines

Deal found 15/12C$ 405

Tue 27/112:50 p.m.YUL - SNA

1 stop10h 14mDelta

Mon 2/29:20 p.m.SNA - YUL

1 stop11h 25mDelta

Deal found 15/12C$ 490

Tue 17/25:50 p.m.YUL - SFO

Nonstop6h 32mAir Canada

Wed 4/37:30 a.m.SFO - YUL

1 stop8h 55mAir Canada

Deal found 17/12C$ 597

Fri 3/412:59 p.m.YUL - SFO

1 stop9h 11mAmerican Airlines

Sat 4/412:30 a.m.SFO - YUL

1 stop11h 38mAmerican Airlines

Deal found 17/12C$ 616

Direct flights from Montreal to California
Explore direct flight options from Montreal to California based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 December 2025.

Thu 22/15:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

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

Nonstop4h 47mAir Canada

Deal found 16/12C$ 477

Mon 12/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Mon 19/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Deal found 15/12C$ 495

Thu 22/15:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 27/19:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 16/12C$ 502

Wed 21/15:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Mon 2/29:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 15/12C$ 503

Tue 13/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Tue 20/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Deal found 15/12C$ 510

Thu 22/15:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Mon 2/29:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 16/12C$ 513

Thu 29/16:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Wed 11/28:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Deal found 17/12C$ 515

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

Nonstop6h 15mAir Canada

Mon 19/18:30 a.m.LAX - YUL

Nonstop5h 13mAir Canada

Deal found 17/12C$ 518

Fri 17/48:35 a.m.YUL - LAX

Nonstop6h 04mAir Canada

Wed 22/412:30 p.m.LAX - YUL

Nonstop5h 15mAir Canada

Deal found 16/12C$ 522

Sun 24/55:45 p.m.YUL - SAN

Nonstop5h 58mAir Canada

Wed 3/67:00 a.m.SAN - YUL

Nonstop5h 31mAir Canada

Deal found 17/12C$ 525

Sat 30/55:45 p.m.YUL - SAN

Nonstop5h 58mAir Canada

Tue 16/67:00 a.m.SAN - YUL

Nonstop5h 31mAir Canada

Deal found 16/12C$ 529

Tue 10/25:55 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sat 14/29:00 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 17/12C$ 532

Last-minute flights from Montreal to California
Discover last-minute flight deals from Montreal to California. Data last updated 18 December 2025 and is based on user searches.

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

2 stops17h 03mWestJet

Sun 25/11:15 p.m.PSP - YUL

2 stops14h 50mWestJet

Deal found 16/12C$ 409

Mon 19/16:45 a.m.YUL - LAS

2 stops14h 45mMultiple Airlines

Mon 2/27:05 p.m.LAS - YUL

1 stop9h 00mMultiple Airlines

Deal found 15/12C$ 409

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

2 stops13h 33mMultiple Airlines

Wed 4/27:05 p.m.LAS - YUL

1 stop9h 00mMultiple Airlines

Deal found 15/12C$ 404

Wed 21/17:30 p.m.YUL - LAS

2 stops27h 45mWestJet

Wed 4/27:05 p.m.LAS - YUL

2 stops26h 33mWestJet

Deal found 15/12C$ 406

Thu 22/16:45 a.m.YUL - SJC

3 stops28h 55mMultiple Airlines

Thu 29/112:34 p.m.SJC - YUL

2 stops15h 31mMultiple Airlines

Deal found 16/12C$ 364

Thu 22/16:45 a.m.YUL - PSP

2 stops13h 25mWestJet

Wed 4/26:00 p.m.PSP - YUL

1 stop10h 05mWestJet

Deal found 16/12C$ 375

Thu 22/15:55 p.m.YUL - LAS

Nonstop5h 44mMultiple Airlines

Wed 28/17:05 p.m.LAS - YUL

1 stop9h 00mMultiple Airlines

Deal found 17/12C$ 398

Thu 22/16:45 a.m.YUL - PSP

2 stops13h 25mWestJet

Thu 5/26:00 p.m.PSP - YUL

1 stop10h 05mWestJet

Deal found 16/12C$ 404

Thu 22/16:45 a.m.YUL - PSP

2 stops13h 25mWestJet

Tue 3/21:15 p.m.PSP - YUL

2 stops14h 50mWestJet

Deal found 16/12C$ 406

Wed 28/17:30 p.m.YUL - LAS

1 stop29h 01mMultiple Airlines

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

1 stop8h 00mMultiple Airlines

Deal found 17/12C$ 397

Wed 28/19:15 a.m.YUL - PSP

2 stops14h 53mUnited Airlines

Wed 4/26:10 p.m.PSP - YUL

2 stops16h 18mUnited Airlines

Deal found 15/12C$ 405

Sat 31/12:30 p.m.YUL - LAS

1 stop10h 32mMultiple Airlines

Sat 7/27:50 p.m.LAS - YUL

2 stops25h 48mMultiple Airlines

Deal found 17/12C$ 400

One-way flights from Montreal to California
Search for one-way flight options from Montreal to California. Find affordable one-way fares based on user searches. Data last updated 18 December 2025.

Mon 26/17:30 p.m.YUL - LAS

2 stops19h 49mWestJet

Deal found 17/12C$ 179

Thu 29/12:30 p.m.YUL - LAS

1 stop10h 32mPorter Airlines

Deal found 16/12C$ 180

Fri 23/17:30 p.m.YUL - LAS

1 stop29h 01mWestJet

Deal found 17/12C$ 182

Thu 29/17:30 p.m.YUL - LAS

1 stop29h 01mWestJet

Deal found 17/12C$ 183

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

2 stops16h 30mWestJet

Deal found 17/12C$ 187

Wed 14/17:30 p.m.YUL - LAS

2 stops27h 45mWestJet

Deal found 17/12C$ 190

Wed 4/27:30 p.m.YUL - LAS

2 stops27h 46mWestJet

Deal found 17/12C$ 192

Fri 30/17:30 p.m.YUL - LAS

1 stop29h 01mWestJet

Deal found 16/12C$ 196

Fri 20/36:45 a.m.YUL - PSP

2 stops13h 28mWestJet

Deal found 17/12C$ 200

Wed 25/39:00 a.m.YUL - SAN

1 stop11h 24mAir Canada

Deal found 16/12C$ 231

Thu 26/36:00 a.m.YUL - SAN

1 stop8h 53mAir Canada

Deal found 17/12C$ 242

Sun 1/27:30 p.m.YUL - ONT

2 stops45h 07mMultiple Airlines

Deal found 17/12C$ 248

Find flight deals from Montreal to California

Round-trip from	C$ 329
One-way from	C$ 179
Popular in	December
Cheapest in	May
Average price	C$ 703
Good round-trip deal	C$ 533 or less
Good one-way deal	C$ 365 or less

WestJet
16/3-23/3
3 total stops
23h 33m total
Montreal to California

Search Deals

WestJet
26/1
2 total stops
19h 49m total
Montreal to California

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (C$ 129 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 24 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 Montreal (YMQ) to California.

Search Deals

Price to beat on a one-way flight from Montreal (YMQ) to California.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

6:45 a.m.-8:40 a.m.

3 stops28h 55m

San Jose

Thu 29/1

12:34 p.m.-7:05 a.m.

2 stops15h 31m

C$ 364

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

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

2 stops17h 48m

Las Vegas Harry Reid Intl

Thu 16/4

7:05 p.m.-3:13 p.m.

1 stop17h 08m

C$ 398

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

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

1 stop29h 03m

Las Vegas Harry Reid Intl

Thu 16/4

11:25 p.m.-12:38 a.m.

1 stop22h 13m

C$ 398

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-8:40 a.m.

2 stops28h 55m

San Jose

Thu 5/2

12:34 p.m.-7:05 a.m.

2 stops15h 31m

C$ 402

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

6:45 a.m.-5:10 p.m.

2 stops13h 25m

Palm Springs

Tue 3/2

6:00 p.m.-7:05 a.m.

1 stop10h 05m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

5:30 p.m.-10:39 a.m.

1 stop20h 09m

Las Vegas Harry Reid Intl

Thu 28/5

9:10 p.m.-4:27 p.m.

2 stops16h 17m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

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

1 stop29h 03m

Las Vegas Harry Reid Intl

Mon 30/3

9:15 p.m.-3:13 p.m.

2 stops14h 58m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:45 a.m.-5:34 p.m.

1 stop13h 49m

Las Vegas Harry Reid Intl

Sat 23/5

9:10 p.m.-12:42 a.m.

2 stops24h 32m

C$ 404

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

5:30 p.m.-12:30 p.m.

2 stops22h 00m

Las Vegas Harry Reid Intl

Tue 26/5

8:00 a.m.-12:42 a.m.

1 stop13h 42m

C$ 404

MontrealPalm Springs

YUL - PSP

YULPSP

Montreal Pierre Elliott Trudeau Intl

Tue 20/1

9:15 a.m.-9:08 p.m.

2 stops14h 53m

Palm Springs

Sat 7/2

5:15 a.m.-9:17 p.m.

2 stops13h 02m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 60 results

...

Best time to book a flight from Montreal to California

Have a flexible travel schedule? Discover the best time to fly to California from Montreal 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 Montreal to California

What is the cheapest month to book a flight from Montreal to California?

Currently, April is the cheapest month in which you can book a flight from Montreal to California (average of C$ 185). Flying from Montreal to California in November is currently the most expensive (average of C$ 328). 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 YMQ to CA?

It’s optimal to fly from Montreal to California in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Montreal to California?

Travelers seeking maximum savings on their Montreal to California flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to California

The most flights from YMQ to USCA are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing California

Check out reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Porter Airlines

8.0

Very good

399 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Delta

7.9

Good

8,009 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

United Airlines

7.4

Good

9,093 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

WestJet

7.2

Good

3,204 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Air Canada

7.1

Good

10,534 reviews

Porter Airlines

8.0

Very good

399 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

How long is the flight from Montreal to California?
Airlines like WestJet, United Airlines, and Delta fly from Montreal to California in about 14h 53m. The time it takes to get you to your destination can typically vary by up to 2h 55m. Airlines will cover a distance of 3829 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Montreal to California one-way?
C$ 154 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from C$ 165 and C$ 209, respectively.
What are the most popular routes from Montreal to California?
The most popular flight routes from Montreal to California are Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl, Montreal Pierre Elliott Trudeau Intl - Los Angeles and Montreal Pierre Elliott Trudeau Intl - San Francisco.
What are the most reliable airlines from Montreal to California?
No one likes to see their flight delayed. When booking a flight from Montreal to California consider choosing Air Canada (76%), Air New Zealand (71%) or United Airlines (69%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Montreal to California?
Looking at all options, your cheapest flight can be booked for C$ 318. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl) can be booked for C$ 273 on average, our data indicates C$ 1,755 when flying from Montreal to California.
Can I find deals for flights from Montreal to California that include hotel bookings?
Yes. In addition to deals on Montreal to California flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to California.
Can I find deals for business class flights from Montreal to California?
Yes. Cheapflights offers flight deals from Montreal to California 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 Montreal to California?
Currently, April is the cheapest month in which you can book a flight from Montreal to California (average of C$ 185). Flying from Montreal to California in November is currently the most expensive (average of C$ 328). 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.

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Alternative routes for Montreal to California

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Complete your trip

California car rentals

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Direct flights to United States

Montreal to California flights

Pierre Elliott Trudeau Intl to Santa Ana flights

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Top 6 airlines flying from Montreal to California

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	CheapestC$ 215	AverageC$ 506	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 236	AverageC$ 645	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 245	AverageC$ 381	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 255	AverageC$ 578	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 281	AverageC$ 449	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 346	AverageC$ 618	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

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How does Cheapflights help users find flights from Montreal to California?

Cheapflights makes it easy to find Montreal to California 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 Montreal to California?

Cheapflights simply makes it quick and affordable to book flights from Montreal to California 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 Montreal to California with no change fees?

Certainly. Search results for flights to California from Montreal 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 Montreal to California become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Montreal to California from C$ 154

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to California

Cheapest flights from Montreal to CaliforniaExplore the most affordable flight options available from Montreal to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Explore the most affordable flight options available from Montreal to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Find flight deals from Montreal to California

Keep the following information in mind while searching for Montreal to California flight deals. Data was last updated 18 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 Montreal to California that are best for you.

Best time to book a flight from Montreal to California

Have a flexible travel schedule? Discover the best time to fly to California from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to California

What is the cheapest month to book a flight from Montreal to California?

What is the cheapest time of day to fly from YMQ to CA?

Find hourly flight availability from Montreal to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

What is the cheapest day to fly from Montreal to California?

Use this chart to determine the cheapest time to fly round-trip from Montreal to California. Price data was last updated on 16 December 2024.

Weekly flight availability from Montreal to California

Reviews of airlines servicing California

Check out reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines from Montreal to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to California. 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 Montreal to California?

What are the cheapest airlines to fly from Montreal to California one-way?

What are the most popular routes from Montreal to California?

What are the most reliable airlines from Montreal to California?

What are the cheapest flights from Montreal to California?

Can I find deals for flights from Montreal to California that include hotel bookings?

How can I find direct flights from Montreal to California?

Can I find deals for business class flights from Montreal to California?

What is the cheapest month to book a flight from Montreal to California?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to California

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Montreal to California

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 Montreal to California?

Why should you use Cheapflights to find cheap flight tickets from Montreal to California?

Can Cheapflights find flights from Montreal to California with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to California become cheaper?

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Cheapest flights from Montreal to California
Explore the most affordable flight options available from Montreal to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.