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Pierre Elliott Trudeau Intl

$458+ Cheap flights from Long Beach (LGB) to Pierre Elliott Trudeau Intl (YUL)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — YUL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Long Beach to Pierre Elliott Trudeau Intl

Cheapest flights from Long Beach to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Long Beach to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:10 am
LGB
-
YUL
2 stops13h 48m
Delta
Fri 5/157:00 am
YUL
-
LGB
2 stops17h 45m
Delta
Deal found 1/21$784
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:15 pm
LGB
-
YUL
2 stops14h 50m
Delta
Thu 3/1212:50 pm
YUL
-
LGB
2 stops11h 42m
Delta
Deal found 1/18$1,674
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:00 am
LGB
-
YUL
2 stops13h 12m
Delta
Mon 2/21:02 pm
YUL
-
LGB
2 stops11h 43m
Delta
Deal found 1/19$2,260

Find flight deals from Long Beach to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$784
(Delta)

One-way from

$458
(Delta)

Popular in

December

Cheapest in

March

Average price

$523
Provider with most accurate pricing for Long Beach Municipal-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Long Beach Municipal-Montreal Pierre Elliott Trudeau Intl flights.
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From Long Beach Municipal to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Long Beach Municipal to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to Pierre Elliott Trudeau Intl 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 January 21, 2026.
Use the filters below to find and compare flights from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Long Beach

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Sat 5/9

7:10 am-11:58 pm

2 stops13h 48m

Montreal Pierre Elliott Trudeau Intl

Fri 5/15

7:00 am-9:45 pm

2 stops17h 45m

$784

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Thu 3/5

1:15 pm-7:05 am

2 stops14h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

12:50 pm-9:32 pm

2 stops11h 42m

$1,674

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Sat 1/31

7:00 am-11:12 pm

2 stops13h 12m

$458

Long BeachMontreal

LGB - YUL

LGBYUL

Long Beach Municipal

Fri 3/6

9:25 am-8:17 am

3 stops43h 52m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

  • Most accurate provider: When it comes to deals on Long Beach-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Long Beach 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 Long Beach to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport (average of $152). Flying from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $259). 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.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Long Beach to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Long Beach to Montreal Pierre Elliott Trudeau Intl, you will be flying from Long Beach Municipal. Long Beach Municipal (LGB) is just 4.1 mi from the center of the city. Long Beach Municipal is the only Long Beach airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Long Beach Municipal on a regular basis.

  • How long is the flight from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport?

    Delta can get you from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport in just under 13h 48m. Your travel time can differ by up to . There are 2459 mi between Long Beach and Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Long Beach to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Long Beach to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach 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 Long Beach to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Long Beach to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport (average of $152). Flying from Long Beach to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $259). 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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