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$819+ Cheap flights from Cheongju (CJJ) to California

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
CJJ — LAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Cheongju to California

Keep the following information in mind while searching for Cheongju to California flight deals. Data was last updated September 11, 2025.

Round-trip from

$819
(Mytrip)

Popular in

January

Cheapest in

May

Average price

$655
From Cheongju to California
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Cheongju to California

Cheapest flights from Cheongju to California
Explore the most affordable flight options available from Cheongju to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:25 amCJJ - LAX
1 stop17h 25mMultiple Airlines
Fri 9/2610:50 amLAX - CJJ
1 stop19h 05mMultiple Airlines
Deal found 9/9$819
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:45 amCJJ - LAX
1 stop14h 40mMultiple Airlines
Sat 1/109:35 amLAX - CJJ
1 stop18h 55mMultiple Airlines
Deal found 9/9$1,143

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cheongju to California 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 September 11, 2025.
Use the filters below to find and compare flights from Cheongju to California that are best for you.

Fly from

Cheongju

Fly to

California

Route

Depart

Return

Price

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Tue 9/23

7:25 am-8:50 am

1 stop17h 25m

Los Angeles

Fri 9/26

10:50 am-9:55 pm

1 stop19h 05m

$819

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Sat 12/20

11:45 pm-9:05 am

2 stops26h 20m

Los Angeles

Sat 1/10

10:50 pm-5:45 am

1 stop37h 55m

$1,299

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Tue 11/11

7:35 am-1:20 pm

1 stop22h 45m

$1,792

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Tue 11/11

7:35 am-9:45 am

1 stop19h 10m

$1,792

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Thu 9/18

7:30 am-10:45 am

1 stop19h 15m

$4,585

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sat 9/20

7:30 am-5:30 pm

1 stop26h 00m

$4,587

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Cheongju to California

Have a flexible travel schedule? Discover the best time to fly to California from Cheongju 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 Cheongju to California

What is the cheapest month to book a flight from Cheongju to California?

Currently, January is the cheapest month in which you can book a flight from Cheongju to California (average of $246). Flying from Cheongju to California in March is currently the most expensive (average of $325). 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 Cheongju to California. 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 from for flights from Cheongju to California?

    For a flight from Cheongju to California, you will be flying from Cheongju. Cheongju (CJJ) is just 5.5 mi from the center of the city.

  • What are the most popular routes from Cheongju to California?

    When deciding which route to take from Cheongju to California consider Cheongju - Los Angeles, Cheongju - San Francisco or Cheongju - Sacramento Intl as they are the most popular.

  • Can I find deals for flights from Cheongju to California that include hotel bookings?

    Yes. In addition to deals on Cheongju to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cheongju to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cheongju to California.

  • Can I find deals for business class flights from Cheongju to California?

    Yes. Cheapflights offers flight deals from Cheongju to California 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 Cheongju to California?

    Currently, January is the cheapest month in which you can book a flight from Cheongju to California (average of $246). Flying from Cheongju to California in March is currently the most expensive (average of $325). 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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