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Cheap flights from Ontario to Long Beach from C$ 428

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LGB
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Long Beach

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Long Beach
Explore the most affordable flight options available from Ontario to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Sat 27/126:10 a.m.YYZ - LGB
2 stops18h 35mDelta
Fri 2/17:00 a.m.LGB - YYZ
2 stops13h 20mDelta
Deal found 14/12C$ 2,604

Find flight deals from Ontario to Long Beach

Keep the following information in mind while searching for Ontario to Long Beach flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 705

One-way from

C$ 428

Popular in

December

Cheapest in

May

Average price

C$ 582
Delta
  • Delta
  • 23/1-3/2
  • 4 total stops
  • 55h 23m total
  • Ontario to Long Beach
Search Deals
Delta
  • Delta
  • 9/3
  • 2 total stops
  • 32h 02m total
  • Ontario to Long Beach
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 16 December 2025.
Use the filters below to find and compare flights from Ontario to Long Beach that are best for you.

Fly from

Ontario

Fly to

Long Beach

Route

Depart

Return

Price

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-9:45 p.m.

2 stops31h 59m

Long Beach Municipal

Sat 7/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 705

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-4:07 p.m.

2 stops26h 21m

Long Beach Municipal

Wed 4/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 705

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

1:02 p.m.-9:45 p.m.

2 stops35h 43m

Long Beach Municipal

Sat 7/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 705

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

1:02 p.m.-4:07 p.m.

2 stops30h 05m

Long Beach Municipal

Wed 4/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 705

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-4:07 p.m.

2 stops26h 21m

Long Beach Municipal

Tue 3/2

1:05 p.m.-11:45 a.m.

2 stops19h 40m

C$ 705

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-9:45 p.m.

2 stops31h 59m

Long Beach Municipal

Thu 29/1

7:00 a.m.-3:56 p.m.

2 stops29h 56m

C$ 713

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

1:02 p.m.-9:45 p.m.

2 stops35h 43m

Long Beach Municipal

Fri 6/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 731

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

2:40 p.m.-4:07 p.m.

2 stops28h 27m

Long Beach Municipal

Wed 4/2

7:00 a.m.-11:45 a.m.

2 stops25h 45m

C$ 744

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-4:07 p.m.

2 stops26h 21m

Long Beach Municipal

Thu 5/2

1:05 p.m.-4:55 p.m.

2 stops24h 50m

C$ 744

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:46 p.m.-9:45 p.m.

2 stops31h 59m

Long Beach Municipal

Mon 2/2

1:05 p.m.-11:45 a.m.

2 stops19h 40m

C$ 744

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 37 results
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Best time to book a flight from Ontario to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Ontario 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 Ontario to Long Beach

What is the cheapest month to book a flight from Region of Ontario to Long Beach?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Long Beach (average of C$ 110). Flying from Region of Ontario to Long Beach in January is currently the most expensive (average of C$ 293). 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 Ontario 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 Ontario?

    Long Beach Municipal (LGB), located 6.6 km from the city centre, is the airport you fly into when you book flights from Ontario to Long Beach.

  • How long is the flight from Region of Ontario to Long Beach?

    For as low as C$ 705, Delta can have you in Long Beach from Region of Ontario in 31h 59m. Airlines will cover a distance of 3957 km.

  • What are the most popular routes from Region of Ontario to Long Beach?

    The most popular flight routes from Region of Ontario to Long Beach are Toronto Pearson Intl - Long Beach Municipal, Montreal Pierre Elliott Trudeau Intl - Long Beach Municipal and Toronto Island - Long Beach Municipal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • What is the cheapest month to book a flight from Region of Ontario to Long Beach?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Long Beach (average of C$ 110). Flying from Region of Ontario to Long Beach in January is currently the most expensive (average of C$ 293). 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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How does Cheapflights help users find flights from Ontario to Long Beach?

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