$1,352+ Cheap flights from California to Cheongju (CJJ)
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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJJ
Jan 22 — Jan 291
1 adult, Economy
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One-way flights from California to CheongjuSearch for one-way flight options from California to Cheongju. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.
Search for one-way flight options from California to Cheongju. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.
This KAYAK deal was found by Cheapflights users on 12/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2711:30 pmLAX - CJJ
2 stops48h 50mAsiana Airlines
Deal found 12/23![Asiana Airlines logo]()
$1,352
Find flight deals from California to Cheongju
Keep the following information in mind while searching for California to Cheongju flight deals. Data was last updated December 23, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Popular in | December |
Cheapest in | February |
Average price | $1,234 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Cheongju 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 December 23, 2025.
Use the filters below to find and compare flights from California to Cheongju that are best for you.
Fly from
California
Fly to
Cheongju
Route
Depart
Return
Price
Los AngelesCheongju
LAX - CJJ
LAXCJJ
Los Angeles
Fri 3/27
11:30 pm-4:20 pm
2 stops48h 50m
$1,352
Best time to book a flight from California to Cheongju
Have a flexible travel schedule? Discover the best time to fly to Cheongju from California 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 California to Cheongju
What is the cheapest month to book a flight from California to Cheongju?
Currently, February is the cheapest month in which you can book a flight from California to Cheongju (average of $354). Flying from California to Cheongju in June is currently the most expensive (average of $531). 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.