HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Long Beach

$493+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LGB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Long Beach 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Ontario to Long Beach

Keep the following information in mind while searching for Ontario to Long Beach flight deals. Data was last updated April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$505
(Delta)

One-way from

$493
(Delta)

Popular in

December

Cheapest in

September

Average price

$278
Provider with most accurate pricing for Toronto (YTO)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Los Angeles flights.
Search Deals
From Ontario to Long Beach Municipal
Search Deals
One-way flight from Ontario to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 6/206:20 amYUL - LGB
2 stops32h 53mDelta
Mon 6/305:07 pmLGB - YUL
2 stops27h 11mDelta
Deal found 4/17$505
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/237:21 pmYYZ - LGB
2 stops23h 52mDelta
Tue 6/34:54 pmLGB - YYZ
2 stops14h 29mDelta
Deal found 4/17$587
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:45 pmYYZ - LGB
2 stops54h 05mAlaska Airlines
Wed 4/308:45 amLGB - YYZ
2 stops51h 15mAlaska Airlines
Deal found 4/17$1,159

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 April 17, 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

Fri 6/20

6:20 am-12:13 pm

2 stops32h 53m

Long Beach Municipal

Mon 6/30

5:07 pm-11:18 pm

2 stops27h 11m

$505

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

Fri 5/23

7:21 pm-4:13 pm

2 stops23h 52m

Long Beach Municipal

Tue 6/3

4:54 pm-10:23 am

2 stops14h 29m

$587

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

Sun 4/27

4:45 pm-7:50 pm

2 stops54h 05m

Long Beach Municipal

Wed 4/30

8:45 am-3:00 pm

2 stops51h 15m

$1,159

TorontoLong Beach

YYZ - LGB

YYZLGB

Toronto Pearson Intl

Mon 5/12

3:50 pm-9:32 pm

2 stops8h 42m

$493

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 6/27

12:47 pm-9:41 pm

2 stops11h 54m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 July is currently the most expensive (average of $432). 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.

Rainfall in Long Beach by month

Plan your trip to Long Beach by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Long Beach ranges from 0.0 - 3.0 inches per month. February is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Long Beach when rainfall is around 0.0 in.

Temperature in Long Beach by month

Plan your trip to Long Beach by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Long Beach, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. 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 Long Beach. Reviews last updated April 17, 2025.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    While some choose either Toronto Pearson Intl - Long Beach Municipal or Ottawa - Long Beach Municipal, Montreal Pierre Elliott Trudeau 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 July is currently the most expensive (average of $432). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Los Angeles flights
Pearson Intl to Las Vegas flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Calgary to Las Vegas flights
Vancouver Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Vancouver Intl to San Diego flights
Vancouver Intl to Ontario flights
Pierre Elliott Trudeau Intl to San Francisco flights
Vancouver Intl to Santa Ana flights
Pearson Intl to San Diego flights
Calgary to Los Angeles flights
Vancouver Intl to Sacramento flights
Pearson Intl to Ontario flights
Edmonton to Las Vegas flights
Vancouver Intl to Palm Springs flights
Abbotsford to Los Angeles flights
Pierre Elliott Trudeau Intl to Ontario flights
Calgary to San Francisco flights
Winnipeg to Las Vegas flights
Abbotsford to Las Vegas flights
Toronto Island to Los Angeles flights
Edmonton to San Francisco flights
Pierre Elliott Trudeau Intl to San Diego flights
Abbotsford to San Francisco flights
Ottawa to Las Vegas flights
Pearson Intl to San Jose flights
Edmonton to Los Angeles flights
Calgary to San Diego flights
Toronto Island to San Francisco flights
Region of Waterloo Intl to Las Vegas flights
Region of Waterloo Intl to San Francisco flights
Pearson Intl to Sacramento flights
Abbotsford to San Diego flights
Québec City to Las Vegas flights
Vancouver Intl to San Jose flights
Hamilton to San Francisco flights
Hamilton to Las Vegas flights
Vancouver Intl to Fresno flights
Calgary to Ontario flights
Hamilton to Los Angeles flights
Victoria to Las Vegas flights
Calgary to Palm Springs flights
Halifax to Las Vegas flights
Pierre Elliott Trudeau Intl to Sacramento flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.