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Long Beach

$387+ Cheap flights from Ontario to Long Beach (LGB)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LGB
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap 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 septiembre 15, 2025.

Round-trip from

$508
(Delta)

One-way from

$387
(Delta)

Popular in

December

Cheapest in

May

Average price

$251
From Ontario to Long Beach Municipal
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One-way flight from Ontario to Long Beach Municipal
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Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Long Beach

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 septiembre 15, 2025.

This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 11/175:15 pmYYZ - LGB
2 stops22h 00mDelta
mié. 1/75:05 pmLGB - YYZ
2 stops28h 06mDelta
Deal found 9/14$588
This Delta deal was found by Cheapflights users on 9/14. 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.
dom. 11/164:00 pmYYZ - LGB
2 stops32h 38mDelta
mié. 1/75:05 pmLGB - YYZ
2 stops28h 06mDelta
Deal found 9/14$604
This Delta deal was found by Cheapflights users on 9/14. 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.
mar. 11/187:40 amYYZ - LGB
2 stops16h 58mDelta
mar. 1/65:05 pmLGB - YYZ
2 stops26h 50mDelta
Deal found 9/14$613
This Delta deal was found by Cheapflights users on 9/13. 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.
lun. 12/86:30 amYYZ - LGB
2 stops18h 14mDelta
vie. 1/95:05 pmLGB - YYZ
2 stops28h 01mDelta
Deal found 9/13$619
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 11/245:15 pmYYZ - LGB
2 stops22h 00mDelta
jue. 12/41:15 pmLGB - YYZ
2 stops21h 50mDelta
Deal found 9/14$621
This Delta deal was found by Cheapflights users on 9/13. 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.
dom. 12/78:00 pmYYZ - LGB
2 stops23h 09mDelta
vie. 1/912:59 pmLGB - YYZ
2 stops28h 58mDelta
Deal found 9/13$623
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 11/245:15 pmYYZ - LGB
2 stops22h 00mDelta
mar. 12/21:15 pmLGB - YYZ
2 stops31h 56mDelta
Deal found 9/14$628
This Delta deal was found by Cheapflights users on 9/13. 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.
mar. 12/96:05 amYYZ - LGB
2 stops13h 04mDelta
mié. 1/77:10 amLGB - YYZ
2 stops12h 54mDelta
Deal found 9/13$638
This Delta deal was found by Cheapflights users on 9/14. 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.
mié. 10/297:00 amYUL - LGB
2 stops17h 33mDelta
mié. 11/57:00 amLGB - YUL
2 stops13h 14mDelta
Deal found 9/14$640
This Delta deal was found by Cheapflights users on 9/13. 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.
vie. 12/123:38 pmYYZ - LGB
2 stops33h 06mDelta
mié. 1/75:05 pmLGB - YYZ
2 stops26h 59mDelta
Deal found 9/13$640
This Delta deal was found by Cheapflights users on 9/13. 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.
vie. 12/123:38 pmYYZ - LGB
2 stops33h 06mDelta
vie. 1/95:05 pmLGB - YYZ
2 stops28h 01mDelta
Deal found 9/13$645
This Delta deal was found by Cheapflights users on 9/14. 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.
lun. 11/2412:08 pmYYZ - LGB
2 stops12h 30mDelta
mié. 12/34:50 pmLGB - YYZ
2 stops15h 33mDelta
Deal found 9/14$650

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 2,558,603 searches. Data last updated septiembre 15, 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

mié. 2/11

12:45 pm-9:49 pm

2 stops36h 04m

Long Beach Municipal

mar. 2/24

5:05 pm-11:54 pm

2 stops27h 49m

$508

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

mar. 2/17

7:00 am-12:16 pm

2 stops32h 16m

Long Beach Municipal

mar. 2/24

5:05 pm-11:54 pm

2 stops27h 49m

$545

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

mié. 2/11

12:45 pm-9:49 pm

2 stops36h 04m

Long Beach Municipal

mié. 2/18

5:05 pm-4:01 pm

2 stops19h 56m

$568

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

sáb. 2/14

12:45 pm-9:49 pm

2 stops36h 04m

Long Beach Municipal

mar. 2/24

5:05 pm-11:54 pm

2 stops27h 49m

$574

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

mié. 12/10

5:15 pm-12:15 pm

2 stops22h 00m

Long Beach Municipal

mié. 1/7

5:05 pm-12:11 am

2 stops28h 06m

$604

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

lun. 12/8

7:15 am-9:44 pm

2 stops17h 29m

Long Beach Municipal

mié. 1/7

5:05 pm-12:11 am

2 stops28h 06m

$604

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

dom. 12/7

8:00 pm-9:44 pm

2 stops28h 44m

Long Beach Municipal

mié. 1/7

12:59 pm-12:11 am

2 stops32h 12m

$604

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

lun. 12/8

6:30 am-9:44 pm

2 stops18h 14m

Long Beach Municipal

mar. 1/6

12:59 pm-3:20 pm

2 stops23h 21m

$613

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

lun. 12/8

6:10 am-9:44 pm

2 stops18h 34m

Long Beach Municipal

jue. 1/8

5:05 pm-3:20 pm

2 stops19h 15m

$613

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

lun. 12/8

6:30 am-9:44 pm

2 stops18h 14m

Long Beach Municipal

lun. 1/5

5:05 pm-11:04 pm

2 stops26h 59m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 36 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, January is the cheapest month in which you can book a flight from Region of Ontario to Long Beach (average of $306). Flying from Region of Ontario to Long Beach in June is currently the most expensive (average of $386). 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) is the airport you will fly into if you book a flight from Ontario to Long Beach. It is only a 4.1 mi journey from Long Beach Municipal (LGB) to Long Beach’s city center.

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

    For as low as $508, Delta can have you in Long Beach from Region of Ontario in 36h 04m. Region of Ontario and Long Beach are separated by a distance of 2459 mi.

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

    While some choose either Montreal Pierre Elliott Trudeau Intl - Long Beach Municipal or Ottawa - Long Beach Municipal, Toronto Pearson Intl - Long Beach Municipal is the most popular route from Region of Ontario to Long Beach.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Long Beach (average of $306). Flying from Region of Ontario to Long Beach in June is currently the most expensive (average of $386). 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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See prices for flight routes from nearby airports that may be better suited for you.
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