$557 Cheap China Airlines flights Ontario (ONT) to Busan (PUS)

View $557 flight on Sat, Jan 31, 2026Opens in a new window

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$557 Cheap China Airlines flights Ontario (ONT) to Busan (PUS)

Prices were available within the past 7 days and start at $557 for one-way flights and $984 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sun, Sep 28 - Tue, Oct 21
ONT
Ontario
PUS
Busan
$984 Roundtrip, found 4 days ago
$984
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sun, Sep 28 from Ontario to Busan, returning Tue, Oct 21, priced at $984 found 4 days ago
China Airlines
Thu, Aug 28 - Wed, Sep 3
ONT
Ontario
PUS
Busan
$1,005 Roundtrip, found 1 day ago
$1,005
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Aug 28 from Ontario to Busan, returning Wed, Sep 3, priced at $1,005 found 1 day ago
China Airlines
Sat, Nov 1 - Mon, Dec 1
ONT
Ontario
PUS
Busan
$1,026 Roundtrip, found 3 days ago
$1,026
Roundtrip
found 3 days ago
Select China Airlines flight, departing Sat, Nov 1 from Ontario to Busan, returning Mon, Dec 1, priced at $1,026 found 3 days ago
China Airlines
Sun, Sep 28 - Tue, Oct 21
ONT
Ontario
PUS
Busan
$1,031 Roundtrip, found 4 days ago
$1,031
Roundtrip
found 4 days ago
Select China Airlines flight, departing Sun, Sep 28 from Ontario to Busan, returning Tue, Oct 21, priced at $1,031 found 4 days ago
China Airlines
Fri, Oct 3 - Mon, Oct 27
ONT
Ontario
PUS
Busan
$1,046 Roundtrip, found 4 hours ago
$1,046
Roundtrip
found 4 hours ago
Select China Airlines flight, departing Fri, Oct 3 from Ontario to Busan, returning Mon, Oct 27, priced at $1,046 found 4 hours ago
China Airlines
Tue, Oct 28 - Wed, Dec 3
ONT
Ontario
PUS
Busan
$1,047 Roundtrip, found 4 days ago
$1,047
Roundtrip
found 4 days ago
Select China Airlines flight, departing Tue, Oct 28 from Ontario to Busan, returning Wed, Dec 3, priced at $1,047 found 4 days ago
Flights from Ontario (ONT) to Busan (PUS)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Gimhae
Airlines serving
China Airlines, Delta, Korean Air
Popular airline
China Airlines
Distance
6008 mi

Frequently asked questions

How much is a China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)?
Scoring cheap one-way China Airlines flights from ONT to PUS from $557 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $984 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ONT to PUS with China Airlines?
January is one of the cheapest months to jet away to Busan with China Airlines. You could also find great deals on one-way and round-trip fares in February.
What is the cheapest time to book flights from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS) with China Airlines?
Check for China Airlines flights from ONT to PUS about one month before you want to leave. The most affordable time to book an international flight is usually 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. Regardless of itinerary or fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does China Airlines fly nonstop from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)?
Enter your dates, click search and select "Nonstop" on Expedia to browse any direct flights from ONT to PUS with China Airlines or other airlines.
What is the earliest China Airlines flight from ONT to PUS?
To find the earliest departures from ONT to PUS with China Airlines, sort your results by "Morning" and "Early Morning." Booking an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does China Airlines fly into in Busan?
China Airlines flights from Los Angeles - Ontario Intl. Airport (ONT) to Busan land at Gimhae Airport (PUS). This is the main gateway to this destination.
What kind of luggage can I take on a China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)?
For checked luggage, passengers can take 2 checked-in bags weighing up to 66 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from ONT to PUS with China Airlines. This carry-on must weigh less than 15 lb and be no bigger than 9 inches x 14 inches x 22 inches. Going over these restrictions can mean additional charges, so check China Airlines's baggage allowance rules before you begin packing.
Why fly with China Airlines from ONT to PUS?
China Airlines makes flying from ONT to PUS more comfortable with a 4-star airline rating and an excellent in-flight experience. You could even start collecting points with China Airlines Dynasty Flyer. Remember to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my China Airlines flight from Los Angeles - Ontario Intl. Airport (ONT) to Gimhae Airport (PUS)?
Typically, you can cancel or modify your flight, although additional fees may apply if your booking was made over 24 hours ago. Prefer to keep your options open? Use Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you have to alter your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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