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$67+ Cheap flights from California to Montreal (YMQ)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YMQ
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheap flight deals from California to Montreal

Keep the following information in mind while searching for California to Montreal flight deals. Data was last updated noviembre 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$191
(Trip.com)

One-way from

$67
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$480

Good round-trip deal

$479 or less

Good one-way deal

$353 or less
Provider with most accurate pricing for Los Angeles-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Montreal (YMQ) flights.
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From California to Montreal (YMQ)
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One-way flight from California to Montreal (YMQ)
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Highest demand for flights based on searches. 20% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from California to Montreal (YMQ).
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Price to beat on a one-way flight from California to Montreal (YMQ).
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Find flight deals from California to Montreal

Cheapest flights from California to Montreal
Explore the most affordable flight options available from California to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:05 pmLAS - YUL
1 stop9h 00mWestJet
lun. 12/156:45 amYUL - LAS
1 stop18h 24mWestJet
Deal found 11/25$218
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:05 pmLAS - YUL
1 stop9h 00mWestJet
lun. 12/156:45 amYUL - LAS
1 stop18h 24mWestJet
Deal found 11/25$225
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:05 pmLAS - YUL
1 stop9h 00mWestJet
dom. 12/146:45 amYUL - LAS
1 stop18h 24mWestJet
Deal found 11/25$226
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/187:05 pmLAS - YUL
1 stop9h 00mWestJet
mar. 1/67:30 pmYUL - LAS
1 stop25h 41mWestJet
Deal found 11/25$237
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:10 pmLAS - YUL
1 stop8h 33mWestJet
dom. 12/146:45 amYUL - LAS
1 stop18h 24mWestJet
Deal found 11/25$240
This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:05 pmLAS - YUL
1 stop9h 00mWestJet
lun. 12/156:45 amYUL - LAS
1 stop18h 24mWestJet
Deal found 11/24$252
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:05 pmLAS - YUL
1 stop9h 00mMultiple Airlines
lun. 12/152:30 pmYUL - LAS
1 stop10h 32mMultiple Airlines
Deal found 11/25$275
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1111:05 pmLAS - YUL
1 stop7h 35mPorter Airlines
lun. 12/152:30 pmYUL - LAS
1 stop10h 32mPorter Airlines
Deal found 11/25$277
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:45 pmLAX - YUL
1 stop10h 20mMultiple Airlines
vie. 12/126:45 amYUL - LAX
2 stops16h 20mMultiple Airlines
Deal found 11/24$321
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:45 pmLAX - YUL
1 stop10h 20mMultiple Airlines
vie. 12/126:45 amYUL - LAX
2 stops16h 20mMultiple Airlines
Deal found 11/24$323
This Kiwi.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/91:00 pmSFO - YUL
1 stop15h 05mMultiple Airlines
vie. 12/126:45 amYUL - SFO
2 stops13h 06mMultiple Airlines
Deal found 11/25$326
This Trip.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:00 amLAX - YUL
1 stop21h 05mMultiple Airlines
lun. 12/156:45 amYUL - LAX
1 stop8h 51mMultiple Airlines
Deal found 11/24$353

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from California to Montreal that are best for you.

Fly from

California

Fly to

Montreal

Route

Depart

Return

Price

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

mar. 3/17

1:10 pm-7:05 am

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

mar. 3/24

6:45 am-6:13 pm

2 stops14h 28m

$191

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

jue. 1/15

11:50 am-7:05 am

2 stops16h 15m

Montreal Pierre Elliott Trudeau Intl

lun. 1/26

7:30 pm-11:00 am

2 stops18h 30m

$288

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

mié. 2/18

7:05 pm-7:05 am

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/21

6:45 am-9:33 pm

2 stops17h 48m

$299

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

mar. 1/27

7:00 am-7:05 am

1 stop21h 05m

Montreal Pierre Elliott Trudeau Intl

vie. 1/30

7:30 pm-10:03 pm

1 stop29h 33m

$303

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

mar. 1/27

9:12 am-7:05 am

3 stops18h 53m

Montreal Pierre Elliott Trudeau Intl

vie. 1/30

6:45 am-8:15 am

2 stops28h 30m

$342

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

mié. 1/7

1:10 pm-7:05 am

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

sáb. 1/10

3:55 pm-10:02 pm

1 stop9h 07m

$348

Los AngelesMontreal

LAX - YUL

LAXYUL

Los Angeles

sáb. 1/10

4:07 pm-7:05 am

3 stops35h 58m

Montreal Pierre Elliott Trudeau Intl

sáb. 1/17

3:55 pm-8:15 am

2 stops19h 20m

$351

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

vie. 12/19

11:25 pm-12:43 am

1 stop22h 18m

Montreal Pierre Elliott Trudeau Intl

mar. 1/6

7:30 pm-6:11 pm

1 stop25h 41m

$375

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

mar. 3/17

9:00 am-4:47 pm

Nonstop4h 47m

Montreal Pierre Elliott Trudeau Intl

mar. 3/24

5:55 pm-8:39 pm

Nonstop5h 44m

$376

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

dom. 12/21

11:25 pm-12:43 am

1 stop22h 18m

Montreal Pierre Elliott Trudeau Intl

dom. 1/4

2:30 pm-10:02 pm

1 stop10h 32m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results
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Best time to book a flight from California to Montreal

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

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

Currently, May is the cheapest month in which you can book a flight from California to Montreal (average of $127). Flying from California to Montreal in September is currently the most expensive (average of $224). 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 YMQ?

Find hourly flight availability from California to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

It’s optimal to fly from California to Montreal in the afternoon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.

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

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

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

Weekly flight availability from California to Montreal

Explore weekly flight availability from California to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 26, 2025.

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

Related info for your journey

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

    WestJet, United Airlines, and Delta can get you from California to Montreal in just under 7h 05m. Your travel time can differ by up to 7h 50m. Airlines will cover a distance of 2379 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from California to Montreal?

    While some choose either San Francisco - Montreal Pierre Elliott Trudeau Intl or San Diego - Montreal Pierre Elliott Trudeau Intl, Los Angeles - Montreal Pierre Elliott Trudeau Intl is the most popular route from California to Montreal.

  • What are the most reliable airlines from California to Montreal?

    No one likes to see their flight delayed. When booking a flight from California to Montreal consider choosing Brussels Airlines (87%), Air Canada (85%) or United Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from California to Montreal?

    While on average a flight from California to Montreal is generally $1,668, our data shows the cheapest flight currently is $245. When looking at the most popular route, (Los Angeles - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $283 for that flight.

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

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

  • How can I find direct flights from California to Montreal?

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

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

    Yes. Cheapflights offers flight deals from California to Montreal 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?

    Currently, May is the cheapest month in which you can book a flight from California to Montreal (average of $127). Flying from California to Montreal in September is currently the most expensive (average of $224). 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

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Alternative routes for California to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from California to Montreal

Discover the top 6 airlines that operate flights from California to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$130Average$340FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$134Average$574FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$154Average$418FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$160Average$581FlexibilityNo cancel feeOn-time67%
DeltaCheapest$162Average$469FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$323Average$545FlexibilityNo cancel feeOn-time71%

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