How long is the flight from Montreal to California?

Airlines like United Airlines, Delta, and Porter Airlines fly from Montreal to California in about 8h 36m. The time it takes to get you to your destination can typically vary by up to 1h 15m. 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$ 241 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Porter Airlines, with prices starting from C$ 244 and C$ 244, 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 - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl 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$ 250. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Los Angeles) can be booked for C$ 448 on average, our data indicates C$ 1,520 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 Brussels Airlines (71%), United Airlines (67%) or Air New Zealand (67%) 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$ 231+ Flights from Montreal to California

Q: How much does it cost to fly round-trip from Montreal to California?

Airfare is below average for this route at the moment. Montreal to California flights typically cost between C$ 414 and C$ 654 in January. The cheapest round-trip price found within the last 3 days was C$ 412 on American Airlines (12 Jan-31 Jan).

Find 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 23 October 2025.

Thu 4/126:45 a.m.YUL - LAS

1 stop8h 13mWestJet

Thu 11/121:10 p.m.LAS - YUL

2 stops14h 55mWestJet

Deal found 23/10C$ 396

Fri 5/127:30 p.m.YUL - LAS

2 stops27h 45mWestJet

Fri 12/121:10 p.m.LAS - YUL

2 stops14h 55mWestJet

Deal found 21/10C$ 398

Sun 7/126:45 a.m.YUL - LAS

1 stop8h 13mWestJet

Wed 10/127:05 p.m.LAS - YUL

1 stop9h 00mWestJet

Deal found 22/10C$ 403

Sun 14/126:45 a.m.YUL - LAS

2 stops14h 26mWestJet

Wed 17/127:05 p.m.LAS - YUL

1 stop9h 00mWestJet

Deal found 21/10C$ 406

Fri 5/125:10 p.m.YUL - LAS

1 stop8h 21mAir Canada

Fri 12/126:15 a.m.LAS - YUL

1 stop10h 10mAir Canada

Deal found 21/10C$ 409

Thu 11/126:45 a.m.YUL - LAS

1 stop8h 13mWestJet

Tue 16/121:10 p.m.LAS - YUL

2 stops14h 55mWestJet

Deal found 23/10C$ 414

Mon 24/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sat 29/116:15 a.m.LAS - YUL

1 stop10h 11mAir Canada

Deal found 23/10C$ 417

Fri 14/117:30 a.m.YUL - LAS

1 stop11h 29mAir Canada

Sat 22/116:15 a.m.LAS - YUL

1 stop10h 11mAir Canada

Deal found 21/10C$ 419

Thu 11/126:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 16/129:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 23/10C$ 420

Sat 22/116:45 a.m.YUL - LAX

1 stop8h 51mMultiple Airlines

Sun 30/1110:50 a.m.LAX - YUL

1 stop26h 37mMultiple Airlines

Deal found 20/10C$ 463

Fri 5/126:45 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Sun 7/126:30 a.m.LAX - YUL

1 stop9h 55mAir Canada

Deal found 20/10C$ 466

Thu 4/127:30 p.m.YUL - PSP

1 stop24h 40mWestJet

Tue 9/126:00 p.m.PSP - YUL

1 stop10h 05mWestJet

Deal found 21/10C$ 472

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 23 October 2025.

Tue 10/23:00 p.m.YUL - LAS

1 stop9h 51mUnited Airlines

Tue 10/212:59 a.m.LAS - YUL

2 stops11h 17mUnited Airlines

Deal found 20/10C$ 451

Sat 28/312:45 p.m.YUL - LAS

1 stop10h 43mDelta

Tue 7/41:00 p.m.LAS - YUL

1 stop7h 12mDelta

Deal found 21/10C$ 458

Mon 30/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Wed 8/41:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 521

Thu 8/17:30 p.m.YUL - LAX

2 stops18h 30mWestJet

Fri 16/17:00 a.m.LAX - YUL

2 stops14h 43mWestJet

Deal found 23/10C$ 524

Sat 6/127:30 a.m.YUL - SFO

2 stops14h 44mAmerican Airlines

Fri 12/1212:25 a.m.SFO - YUL

1 stop10h 20mAmerican Airlines

Deal found 22/10C$ 592

Fri 14/112:13 p.m.YUL - LAS

1 stop10h 47mUnited Airlines

Mon 17/117:04 p.m.LAS - YUL

2 stops17h 12mUnited Airlines

Deal found 22/10C$ 458

Mon 19/14:45 p.m.YUL - LAS

1 stop9h 34mUnited Airlines

Tue 20/112:30 a.m.LAS - YUL

1 stop10h 30mUnited Airlines

Deal found 21/10C$ 458

Tue 2/127:10 a.m.YUL - PSP

1 stop8h 36mDelta

Mon 8/126:00 a.m.PSP - YUL

2 stops14h 47mDelta

Deal found 21/10C$ 521

Sat 28/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

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

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 521

Wed 10/129:15 a.m.YUL - LAS

1 stop8h 43mUnited Airlines

Sat 13/127:15 a.m.LAS - YUL

1 stop11h 02mUnited Airlines

Deal found 21/10C$ 458

Wed 3/127:10 a.m.YUL - PSP

2 stops17h 40mDelta

Thu 11/121:51 p.m.PSP - YUL

1 stop6h 56mDelta

Deal found 21/10C$ 521

Tue 31/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Wed 8/41:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 521

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

2 stops18h 18mWestJet

Tue 13/17:00 a.m.LAX - YUL

2 stops14h 43mWestJet

Deal found 23/10C$ 577

Fri 20/23:45 p.m.YUL - BUR

2 stops22h 47mAmerican Airlines

Tue 24/27:44 p.m.BUR - YUL

2 stops16h 16mAmerican Airlines

Deal found 20/10C$ 603

Tue 9/129:15 a.m.YUL - LAS

1 stop8h 43mUnited Airlines

Sat 13/1211:53 p.m.LAS - YUL

1 stop12h 23mUnited Airlines

Deal found 21/10C$ 458

Sun 7/127:10 a.m.YUL - PSP

1 stop8h 36mDelta

Wed 10/121:51 p.m.PSP - YUL

1 stop6h 56mDelta

Deal found 21/10C$ 521

Sat 28/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Wed 8/41:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 521

Mon 6/47:30 p.m.YUL - SFO

1 stop19h 40mWestJet

Tue 14/41:00 p.m.SFO - YUL

1 stop23h 13mWestJet

Deal found 20/10C$ 599

Tue 31/36:30 a.m.YUL - LAS

1 stop11h 27mUnited Airlines

Wed 8/411:59 p.m.LAS - YUL

1 stop7h 58mUnited Airlines

Deal found 21/10C$ 458

Fri 5/127:00 a.m.YUL - PSP

2 stops17h 50mDelta

Wed 10/121:51 p.m.PSP - YUL

1 stop6h 56mDelta

Deal found 21/10C$ 521

Thu 2/47:30 p.m.YUL - SFO

1 stop19h 40mWestJet

Thu 9/41:00 p.m.SFO - YUL

1 stop15h 05mWestJet

Deal found 21/10C$ 599

Sun 29/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

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

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 552

Wed 10/129:15 a.m.YUL - LAS

2 stops12h 45mUnited Airlines

Fri 12/128:04 a.m.LAS - YUL

1 stop10h 38mUnited Airlines

Deal found 21/10C$ 458

Fri 20/23:45 p.m.YUL - ONT

2 stops24h 59mAmerican Airlines

Tue 24/28:04 p.m.ONT - YUL

2 stops15h 56mAmerican Airlines

Deal found 21/10C$ 672

Fri 5/127:10 a.m.YUL - PSP

2 stops17h 40mDelta

Thu 11/126:00 a.m.PSP - YUL

2 stops14h 47mDelta

Deal found 21/10C$ 521

Mon 6/44:15 p.m.YUL - SFO

1 stop22h 55mWestJet

Thu 9/41:00 p.m.SFO - YUL

1 stop15h 05mWestJet

Deal found 20/10C$ 599

Wed 12/116:00 a.m.YUL - LAS

2 stops20h 15mUnited Airlines

Sat 22/1110:00 a.m.LAS - YUL

1 stop8h 42mUnited Airlines

Deal found 22/10C$ 458

Sat 28/36:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Fri 10/41:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 21/10C$ 563

Sat 6/127:00 a.m.YUL - PSP

2 stops17h 50mDelta

Wed 10/1212:37 p.m.PSP - YUL

1 stop8h 22mDelta

Deal found 21/10C$ 521

Mon 12/13:52 p.m.YUL - ONT

2 stops29h 53mAmerican Airlines

Thu 15/112:57 p.m.ONT - YUL

2 stops23h 10mAmerican Airlines

Deal found 23/10C$ 699

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 23 October 2025.

Thu 13/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Wed 19/119:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 414

Fri 9/16:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 20/19:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 420

Sat 6/126:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sat 13/129:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 428

Wed 7/16:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Mon 12/19:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 23/10C$ 431

Sun 7/126:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sun 14/129:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 437

Wed 12/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 18/119:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 449

Mon 24/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Fri 28/119:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 451

Fri 5/128:25 a.m.YUL - LAX

Nonstop6h 19mAir Canada

Sun 7/1212:30 p.m.LAX - YUL

Nonstop5h 10mAir Canada

Deal found 20/10C$ 466

Mon 8/126:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Thu 11/129:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 21/10C$ 473

Thu 20/118:25 a.m.YUL - LAX

Nonstop6h 19mAir Canada

Fri 28/1112:30 p.m.LAX - YUL

Nonstop5h 10mAir Canada

Deal found 20/10C$ 494

Mon 12/16:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sun 18/19:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 22/10C$ 517

Fri 5/126:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Fri 12/129:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 21/10C$ 521

Last-minute flights from Montreal to California
Discover last-minute flight deals from Montreal to California. Data last updated 23 October 2025 and is based on user searches.

Thu 13/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Wed 19/116:15 a.m.LAS - YUL

1 stop10h 10mAir Canada

Deal found 22/10C$ 414

Thu 13/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 18/1111:30 p.m.LAS - YUL

1 stop7h 53mAir Canada

Deal found 22/10C$ 437

Fri 14/117:30 a.m.YUL - LAS

1 stop11h 29mAir Canada

Sat 22/116:15 a.m.LAS - YUL

1 stop10h 11mAir Canada

Deal found 21/10C$ 419

Fri 14/116:45 a.m.YUL - LAX

1 stop8h 51mMultiple Airlines

Sun 30/1110:50 a.m.LAX - YUL

1 stop26h 37mMultiple Airlines

Deal found 23/10C$ 477

Sat 15/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Tue 18/119:10 a.m.LAS - YUL

Nonstop4h 47mAir Canada

Deal found 23/10C$ 420

Tue 18/116:45 a.m.YUL - LAX

1 stop8h 51mPorter Airlines

Wed 19/111:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 20/10C$ 486

Tue 18/116:45 a.m.YUL - LAX

1 stop8h 51mPorter Airlines

Tue 25/111:40 p.m.LAX - YUL

1 stop7h 55mPorter Airlines

Deal found 20/10C$ 487

Sat 22/116:45 a.m.YUL - LAX

1 stop8h 51mMultiple Airlines

Sun 30/1110:50 a.m.LAX - YUL

1 stop26h 37mMultiple Airlines

Deal found 20/10C$ 463

Mon 24/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sat 29/116:15 a.m.LAS - YUL

1 stop10h 11mAir Canada

Deal found 23/10C$ 417

Tue 25/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Sat 29/116:15 a.m.LAS - YUL

1 stop10h 11mAir Canada

Deal found 21/10C$ 427

Wed 26/114:15 p.m.YUL - LAS

1 stop21h 09mWestJet

Tue 2/121:10 p.m.LAS - YUL

2 stops14h 55mWestJet

Deal found 21/10C$ 424

Wed 26/117:00 p.m.YUL - LAX

Nonstop6h 15mAir Canada

Sun 30/116:30 a.m.LAX - YUL

1 stop11h 30mAir Canada

Deal found 20/10C$ 475

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 23 October 2025.

Thu 11/126:45 a.m.YUL - LAS

1 stop8h 13mWestJet

Deal found 22/10C$ 231

Sun 14/126:45 a.m.YUL - LAS

2 stops14h 26mWestJet

Deal found 22/10C$ 239

Mon 8/126:45 a.m.YUL - LAS

1 stop7h 57mPorter Airlines

Deal found 21/10C$ 241

Tue 23/124:35 p.m.YUL - LAS

1 stop20h 08mMultiple Airlines

Deal found 21/10C$ 242

Sat 13/126:45 a.m.YUL - LAS

1 stop7h 57mPorter Airlines

Deal found 22/10C$ 244

Wed 21/16:45 a.m.YUL - LAX

1 stop8h 54mPorter Airlines

Deal found 23/10C$ 245

Tue 20/13:52 p.m.YUL - LAS

1 stop21h 19mAmerican Airlines

Deal found 21/10C$ 246

Mon 5/13:50 p.m.YUL - LAX

1 stop19h 49mAmerican Airlines

Deal found 22/10C$ 246

Tue 18/116:05 p.m.YUL - LAS

Nonstop5h 44mAir Canada

Deal found 23/10C$ 248

Mon 15/127:30 p.m.YUL - LAS

2 stops26h 09mWestJet

Deal found 22/10C$ 251

Fri 16/12:30 p.m.YUL - LAS

1 stop10h 32mPorter Airlines

Deal found 22/10C$ 253

Wed 14/13:52 p.m.YUL - LAX

1 stop19h 47mAmerican Airlines

Deal found 23/10C$ 253

Cheap flight deals from Montreal to California

Round-trip from	C$ 396
One-way from	C$ 231
Popular in	December
Cheapest in	May
Average price	C$ 536
Good round-trip deal	C$ 574 or less
Good one-way deal	C$ 343 or less

WestJet
4/12-11/12
3 total stops
23h 08m total
Montreal to California

Search Deals

WestJet
11/12
1 total stop
8h 13m total
Montreal to California

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 91 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

3:00 p.m.-9:51 p.m.

1 stop9h 51m

Las Vegas Harry Reid Intl

Tue 10/2

12:59 a.m.-3:16 p.m.

2 stops11h 17m

C$ 451

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

12:45 p.m.-8:28 p.m.

1 stop10h 43m

Las Vegas Harry Reid Intl

Tue 7/4

1:00 p.m.-11:12 p.m.

1 stop7h 12m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

2:13 p.m.-10:00 p.m.

1 stop10h 47m

Las Vegas Harry Reid Intl

Mon 17/11

7:04 p.m.-3:16 p.m.

2 stops17h 12m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

4:45 p.m.-11:19 p.m.

1 stop9h 34m

Las Vegas Harry Reid Intl

Tue 20/1

12:30 a.m.-2:00 p.m.

1 stop10h 30m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

9:15 a.m.-2:58 p.m.

1 stop8h 43m

Las Vegas Harry Reid Intl

Sat 13/12

7:15 a.m.-9:17 p.m.

1 stop11h 02m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

9:15 a.m.-2:58 p.m.

1 stop8h 43m

Las Vegas Harry Reid Intl

Sat 13/12

11:53 p.m.-3:16 p.m.

1 stop12h 23m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

6:30 a.m.-2:57 p.m.

1 stop11h 27m

Las Vegas Harry Reid Intl

Wed 8/4

11:59 p.m.-10:57 a.m.

1 stop7h 58m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

9:15 a.m.-7:00 p.m.

2 stops12h 45m

Las Vegas Harry Reid Intl

Fri 12/12

8:04 a.m.-9:42 p.m.

1 stop10h 38m

C$ 458

MontrealLas Vegas

YUL - LAS

YULLAS

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

6:00 a.m.-11:15 p.m.

2 stops20h 15m

Las Vegas Harry Reid Intl

Sat 22/11

10:00 a.m.-9:42 p.m.

1 stop8h 42m

C$ 458

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:45 a.m.-12:39 p.m.

1 stop8h 54m

Los Angeles

Wed 8/4

1:40 p.m.-12:35 a.m.

1 stop7h 55m

C$ 521

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

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$ 188). Flying from Montreal to California in February is currently the most expensive (average of C$ 323). 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 19% 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.

How much does it cost to fly round-trip 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.

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Porter Airlines

8.0

Very good

382 reviews

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Delta

7.9

Good

7,981 reviews

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

United Airlines

7.4

Good

8,991 reviews

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

WestJet

7.2

Good

3,133 reviews

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Air Canada

7.1

Good

10,346 reviews

Porter Airlines

8.0

Very good

382 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Related info for your journey

How long is the flight from Montreal to California?
Airlines like United Airlines, Delta, and Porter Airlines fly from Montreal to California in about 8h 36m. The time it takes to get you to your destination can typically vary by up to 1h 15m. 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$ 241 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Porter Airlines, with prices starting from C$ 244 and C$ 244, 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 - Los Angeles, Montreal Pierre Elliott Trudeau Intl - Las Vegas Harry Reid Intl 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 Brussels Airlines (71%), United Airlines (67%) or Air New Zealand (67%) 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$ 250. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Los Angeles) can be booked for C$ 448 on average, our data indicates C$ 1,520 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$ 188). Flying from Montreal to California in February is currently the most expensive (average of C$ 323). 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

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Top 6 airlines flying from Montreal to California

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 239	AverageC$ 657	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
American Airlines	CheapestC$ 242	AverageC$ 537	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 249	AverageC$ 386	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 260	AverageC$ 581	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Porter Airlines	CheapestC$ 291	AverageC$ 467	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 320	AverageC$ 637	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$ 231

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find 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 23 October 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 23 October 2025.

Cheap flight deals from Montreal to California

Keep the following information in mind while searching for Montreal to California flight deals. Data was last updated 23 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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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 23 October 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.

How much does it cost to fly round-trip 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 23 October 2025.