$617 Cheap Flights from Ontario (ONT) to Changchun (CGQ)

View $617 flight on Sat, Apr 11, 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Changchun (CGQ-Longjia Intl.)

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Cheap Flights from Ontario to Changchun (ONT-CGQ)

Prices were available within the past 7 days and start at $617 for one-way flights and $1,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 6 - Mon, Nov 24
ONT
Ontario
CGQ
Changchun
$1,400 Roundtrip, found 4 days ago
$1,400
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Ontario to Changchun, returning Mon, Nov 24, priced at $1,400 found 4 days ago
American Airlines
Thu, Nov 6 - Mon, Nov 24
ONT
Ontario
CGQ
Changchun
$1,402 Roundtrip, found 4 days ago
$1,402
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Nov 6 from Ontario to Changchun, returning Mon, Nov 24, priced at $1,402 found 4 days ago
American Airlines
Thu, Nov 6 - Fri, Nov 21
ONT
Ontario
CGQ
Changchun
$1,449 Roundtrip, found 1 day ago
$1,449
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 6 from Ontario to Changchun, returning Fri, Nov 21, priced at $1,449 found 1 day ago
American Airlines
Thu, Nov 6 - Fri, Nov 21
ONT
Ontario
CGQ
Changchun
$1,452 Roundtrip, found 1 day ago
$1,452
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 6 from Ontario to Changchun, returning Fri, Nov 21, priced at $1,452 found 1 day ago
Delta
Tue, Apr 7 - Tue, Apr 28
ONT
Ontario
CGQ
Changchun
$1,596 Roundtrip, found 1 day ago
$1,596
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 7 from Ontario to Changchun, returning Tue, Apr 28, priced at $1,596 found 1 day ago
United
Thu, Nov 6 - Mon, Nov 24
ONT
Ontario
CGQ
Changchun
$1,610 Roundtrip, found 4 days ago
$1,610
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Changchun, returning Mon, Nov 24, priced at $1,610 found 4 days ago
United
Thu, Nov 13 - Thu, Nov 20
ONT
Ontario
CGQ
Changchun
$1,615 Roundtrip, found 1 day ago
$1,615
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Ontario to Changchun, returning Thu, Nov 20, priced at $1,615 found 1 day ago
United
Mon, Nov 24 - Wed, Dec 3
ONT
Ontario
CGQ
Changchun
$1,618 Roundtrip, found 1 day ago
$1,618
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 24 from Ontario to Changchun, returning Wed, Dec 3, priced at $1,618 found 1 day ago
United
Thu, Nov 6 - Mon, Nov 24
ONT
Ontario
CGQ
Changchun
$1,618 Roundtrip, found 4 days ago
$1,618
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 6 from Ontario to Changchun, returning Mon, Nov 24, priced at $1,618 found 4 days ago
United
Tue, Apr 7 - Tue, Apr 28
ONT
Ontario
CGQ
Changchun
$1,626 Roundtrip, found 9 hours ago
$1,626
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Apr 7 from Ontario to Changchun, returning Tue, Apr 28, priced at $1,626 found 9 hours ago

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ) cost?
Lock in a cheap one-way flight from $617 or cheap return flight from $1,400 from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ)?
November is the most affordable month to fly from ONT to CGQ. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ)?
To find the cheapest airline that'll fly you from ONT to CGQ, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ)?
You'll have to take a flight with a layover if you're traveling from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ONT to CGQ?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ)?
Select a flight from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ) last-minute?
Waiting until right before your break to book your flight from ONT to CGQ generally means paying more. While you might find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book an ONT to CGQ flight and hotel package?
Opting for an ONT to CGQ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Longjia Intl. Airport (CGQ)?
If you reserved your ONT to CGQ flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Longjia Intl.
Roundtrip price
$1,399
Distance
5737 mi

Book with confidence

Ontario to Changchun Flights

The cheapest times to fly from Ontario to Changchun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ontario to Changchun are during the month of November. You can find some of the cheapest flights from Ontario to Changchun with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Changchun

Sunday is one of the best days to book for cheap flights from Ontario to Changchun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ontario to Changchun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ontario to Changchun in 2025. You can also book with separate airlines for your outbound and return journeys, from $617 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ontario to Changchun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ontario to Changchun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ontario to Changchun Flights

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*Available to One Key members.