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Cheap flights from Montreal to Long Beach from C$ 639

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LGB
4 Aug — 11 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Long Beach

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Long Beach
Explore the most affordable flight options available from Montreal to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 July 2026.

Sat 31/107:00 a.m.
YUL
-
LGB
2 stops17h 38m
Delta
Wed 4/117:00 a.m.
LGB
-
YUL
2 stops13h 22m
Delta
Deal found 30/6C$ 639
Tue 7/77:00 a.m.
YUL
-
LGB
2 stops31h 59m
Delta
Tue 14/74:55 p.m.
LGB
-
YUL
2 stops27h 57m
Delta
Deal found 1/7C$ 1,171
Tue 7/77:00 a.m.
YUL
-
LGB
2 stops31h 59m
Delta
Wed 15/77:00 a.m.
LGB
-
YUL
2 stops25h 56m
Delta
Deal found 1/7C$ 1,201
Tue 7/77:00 a.m.
YUL
-
LGB
2 stops31h 59m
Delta
Mon 13/71:00 p.m.
LGB
-
YUL
2 stops31h 52m
Delta
Deal found 1/7C$ 1,231
Thu 9/77:00 a.m.
YUL
-
LGB
2 stops17h 32m
Delta
Tue 14/74:55 p.m.
LGB
-
YUL
2 stops27h 57m
Delta
Deal found 1/7C$ 1,258
Fri 3/77:00 a.m.
YUL
-
LGB
2 stops17h 29m
Delta
Tue 14/74:55 p.m.
LGB
-
YUL
2 stops27h 57m
Delta
Deal found 1/7C$ 1,273
Thu 9/76:00 a.m.
YUL
-
LGB
2 stops18h 32m
Delta
Wed 15/77:00 a.m.
LGB
-
YUL
2 stops25h 56m
Delta
Deal found 1/7C$ 1,286
Fri 3/77:00 a.m.
YUL
-
LGB
2 stops17h 29m
Delta
Wed 15/77:00 a.m.
LGB
-
YUL
2 stops25h 56m
Delta
Deal found 1/7C$ 1,303

Find flight deals from Montreal to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Long Beach (LGB). 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 5 July 2026.

Round-trip from

C$ 639

Popular in

June

Cheapest in

September

Average price

C$ 643
Delta
  • Delta
  • 31/10-4/11
  • 4 total stops
  • 31h 00m total
  • Montreal to Long Beach
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Long Beach 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 629,999 searches. Data last updated 5 July 2026.
Use the filters below to find and compare flights from Montreal to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

7:00 a.m.-9:38 p.m.

2 stops17h 38m

Long Beach Municipal

Wed 4/11

7:00 a.m.-11:22 p.m.

2 stops13h 22m

C$ 639

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:00 a.m.-9:32 p.m.

2 stops17h 32m

Long Beach Municipal

Tue 25/8

4:50 p.m.-11:39 a.m.

2 stops15h 49m

C$ 1,338
Cheapest one-way

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:00 a.m.-4:18 p.m.

2 stops12h 18m

C$ 778
Quickest one-way

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

12:47 p.m.-9:32 p.m.

2 stops11h 45m

C$ 1,405

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

10:20 p.m.-9:32 p.m.

2 stops50h 12m

C$ 2,900

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Sorted by cheapest first

Best time to book a flight from Montreal to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach 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 Long Beach
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Long Beach. 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 into for flights to Long Beach from Montreal?

    Located just 6.6 km from the city centre, Long Beach Municipal is the airport most travellers will use when flying to Long Beach from Montreal. Booking flights from Montreal to Long Beach Municipal (LGB) should be relatively easy as there are 0 daily inbound flights from Montreal from 0 different airlines.

  • How long is the flight from Montreal to Long Beach?

    A quick flight from Montreal to Long Beach can take about 17h 38m. Delta provides one of the quickest options available for as low as C$ 639. The distance between Montreal and Long Beach is about 3957 km.

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

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

  • How can I find direct flights from Montreal to Long Beach?

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

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

    Yes. Cheapflights offers flight deals from Montreal to Long Beach by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Montreal to Long Beach

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

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How does Cheapflights help users find flights from Montreal to Long Beach?

When you search for this flight from Montreal to Long Beach, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Yes, we can. To see specific flights from Montreal to Long Beach with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Montreal to Long Beach flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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