$105+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YMQ
Jul 8 — Jul 151
1 adult, Economy
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Find cheap flights from California to Montreal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 July 3, 2025.
Round-trip from | $270 (Kiwi.com) |
|---|---|
One-way from | $105 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $480 |
Good round-trip deal | $519 or less |
Good one-way deal | $166 or less |
Find flight deals from California to Montreal
Cheapest flights from California to MontrealExplore 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 July 3, 2025.
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 July 3, 2025.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Wed 8/206:05 pmLAX - YUL
2 stops27h 22mMultiple Airlines
Sun 8/246:45 amYUL - LAX
1 stop9h 15mMultiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Sun 7/209:10 pmLAX - YUL
2 stops24h 33mWestJet
Wed 7/238:10 amYUL - LAX
1 stop30h 35mWestJet
Deal found 7/1![WestJet logo]()
$272
This Air Canada deal was found by Cheapflights users on 7/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/28:05 amLAX - YUL
Nonstop5h 15mAir Canada
Fri 8/154:45 pmYUL - LAX
Nonstop5h 55mAir Canada
Deal found 7/3![Air Canada logo]()
$278
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:00 pmLAX - YUL
1 stop7h 37mPorter Airlines
Thu 8/216:45 amYUL - LAX
1 stop9h 15mPorter Airlines
Deal found 7/2![Porter Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Thu 8/2112:35 pmLAS - YUL
1 stop8h 52mWestJet
Mon 8/258:10 amYUL - LAS
1 stop11h 21mWestJet
Deal found 7/2![WestJet logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Thu 8/2112:35 pmLAS - YUL
1 stop8h 52mMultiple Airlines
Sun 8/243:10 pmYUL - LAS
1 stop9h 45mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:55 pmLAX - YUL
1 stop11h 21mUnited Airlines
Fri 8/13:41 pmYUL - LAX
1 stop10h 24mUnited Airlines
Deal found 7/3![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:36 pmLAS - YUL
1 stop16h 59mAmerican Airlines
Fri 10/312:35 pmYUL - LAS
1 stop8h 57mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$305
This Trip.com deal was found by Cheapflights users on 7/3. 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.
Sun 9/211:00 pmSAN - YUL
1 stop15h 07mWestJet
Sat 9/275:30 pmYUL - SAN
2 stops21h 38mWestJet
Deal found 7/3![WestJet logo]()
$306
This Air Canada deal was found by Cheapflights users on 7/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:10 amSAN - YUL
Nonstop5h 30mAir Canada
Tue 10/214:45 pmYUL - SAN
Nonstop5h 50mAir Canada
Deal found 7/1![Air Canada logo]()
$308
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:59 amLAX - YUL
1 stop8h 21mAmerican Airlines
Fri 8/812:51 pmYUL - LAX
1 stop10h 07mAmerican Airlines
Deal found 7/3![American Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:11 pmSAN - YUL
1 stop9h 05mUnited Airlines
Sun 9/76:30 pmYUL - SAN
1 stop16h 25mUnited Airlines
Deal found 7/2![United Airlines logo]()
$329
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 July 3, 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
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
Wed 8/20
6:05 pm-12:27 am
2 stops27h 22m
Montreal Pierre Elliott Trudeau Intl
Sun 8/24
6:45 am-1:00 pm
1 stop9h 15m
$270
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
Sun 7/20
9:10 pm-12:43 am
2 stops24h 33m
Montreal Pierre Elliott Trudeau Intl
Wed 7/23
8:10 am-11:45 am
1 stop30h 35m
$272
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
Sat 8/2
8:05 am-4:20 pm
Nonstop5h 15m
Montreal Pierre Elliott Trudeau Intl
Fri 8/15
4:45 pm-7:40 pm
Nonstop5h 55m
$278
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
Fri 8/15
2:00 pm-12:37 am
1 stop7h 37m
Montreal Pierre Elliott Trudeau Intl
Thu 8/21
6:45 am-1:00 pm
1 stop9h 15m
$280
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 8/21
12:35 pm-12:27 am
1 stop8h 52m
Montreal Pierre Elliott Trudeau Intl
Mon 8/25
8:10 am-4:31 pm
1 stop11h 21m
$290
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 8/21
12:35 pm-12:27 am
1 stop8h 52m
Montreal Pierre Elliott Trudeau Intl
Sun 8/24
3:10 pm-9:55 pm
1 stop9h 45m
$301
Los AngelesMontreal
LAX - YUL
LAXYUL
Los Angeles
Wed 7/30
5:55 pm-8:16 am
1 stop11h 21m
Montreal Pierre Elliott Trudeau Intl
Fri 8/1
3:41 pm-11:05 pm
1 stop10h 24m
$304
Las VegasMontreal
LAS - YUL
LASYUL
Las Vegas Harry Reid Intl
Thu 10/30
3:36 pm-11:35 am
1 stop16h 59m
Montreal Pierre Elliott Trudeau Intl
Fri 10/31
2:35 pm-8:32 pm
1 stop8h 57m
$305
San DiegoMontreal
SAN - YUL
SANYUL
San Diego
Sun 9/21
1:00 pm-7:07 am
1 stop15h 07m
Montreal Pierre Elliott Trudeau Intl
Sat 9/27
5:30 pm-12:08 pm
2 stops21h 38m
$306
San DiegoMontreal
SAN - YUL
SANYUL
San Diego
Wed 10/8
8:10 am-4:40 pm
Nonstop5h 30m
Montreal Pierre Elliott Trudeau Intl
Tue 10/21
4:45 pm-7:35 pm
Nonstop5h 50m
$308
Showing 1-10 of 60 results
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, January is the cheapest month in which you can book a flight from California to Montreal (average of $270). Flying from California to Montreal in July is currently the most expensive (average of $409). 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 July 3, 2025.
When flying from California to Montreal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 July 3, 2025.
The most flights from USCA to YMQ are scheduled on a Monday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from California to Montreal?
Reviews of airlines servicing Montreal
Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from California to Montreal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Overall
8.0
Crew
8.7
Entertainment
7.0
Boarding
8.2
Food
7.7
Comfort
8.1
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Top 7 airlines flying from California to Montreal
Discover the top 7 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 July 3, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$419 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$130 | Average$345 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$154 | Average$559 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$156 | Average$544 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$170 | Average$503 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$421 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$218 | Average$556 | FlexibilityNo cancel fee | On-time71% |