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$1,041+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CJJ — LAX
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:15 pm
CJJ
-
LAX
2 stops29h 05m
Multiple Airlines
Tue 2/249:35 am
LAX
-
CJJ
1 stop34h 30m
Multiple Airlines
Deal found 2/4$1,041
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:05 pm
CJJ
-
SFO
2 stops35h 55m
Multiple Airlines
Wed 4/224:45 pm
SFO
-
CJJ
1 stop28h 20m
Multiple Airlines
Deal found 2/5$1,074
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 3/194:10 pm
CJJ
-
SFO
1 stop19h 30m
Multiple Airlines
Thu 3/2612:00 pm
SFO
-
CJJ
1 stop18h 10m
Multiple Airlines
Deal found 2/2$1,097
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Sun 3/228:45 am
CJJ
-
SFO
2 stops29h 30m
Multiple Airlines
Sat 3/2812:20 am
SFO
-
CJJ
2 stops24h 20m
Multiple Airlines
Deal found 2/5$1,139
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:45 pm
CJJ
-
SFO
1 stop22h 55m
Multiple Airlines
Sat 3/2812:00 pm
SFO
-
CJJ
1 stop26h 05m
Multiple Airlines
Deal found 2/4$1,156
This Trip.com deal was found by Cheapflights users on 2/3. 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 3/214:10 pm
CJJ
-
LAX
2 stops34h 05m
Multiple Airlines
Sat 3/2811:30 pm
LAX
-
CJJ
2 stops25h 10m
Multiple Airlines
Deal found 2/3$1,162
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:25 am
CJJ
-
LAX
2 stops25h 11m
Multiple Airlines
Fri 2/2710:40 pm
LAX
-
CJJ
1 stop38h 05m
Multiple Airlines
Deal found 2/4$1,170
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:35 am
CJJ
-
LAX
2 stops29h 25m
Multiple Airlines
Thu 3/2611:40 am
LAX
-
CJJ
1 stop18h 30m
Multiple Airlines
Deal found 2/2$1,177
This Mytrip deal was found by Cheapflights users on 2/5. 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.
Sun 3/228:45 am
CJJ
-
LAX
2 stops29h 10m
Multiple Airlines
Sat 3/2812:25 am
LAX
-
CJJ
2 stops24h 15m
Multiple Airlines
Deal found 2/5$1,196
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Fri 3/204:10 pm
CJJ
-
LAX
2 stops21h 45m
Multiple Airlines
Fri 3/2711:40 am
LAX
-
CJJ
1 stop18h 30m
Multiple Airlines
Deal found 2/2$1,300

Find flight deals from Cheongju to California

Keep the following information in mind while searching for Cheongju to California flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,041
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$654
Provider with most accurate pricing for Seoul (SEL)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Los Angeles flights.
Search Deals
From Cheongju to California
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Tue 3/31

5:05 pm-1:00 pm

2 stops35h 55m

San Francisco

Wed 4/22

4:45 pm-1:05 pm

1 stop28h 20m

$1,074

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Thu 3/19

4:10 pm-7:40 pm

1 stop19h 30m

San Francisco

Thu 3/26

12:00 pm-10:10 pm

1 stop18h 10m

$1,097

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sun 3/22

8:45 am-10:15 pm

2 stops29h 30m

San Francisco

Sat 3/28

12:20 am-4:40 pm

2 stops24h 20m

$1,139

CheongjuSan Francisco

CJJ - SFO

CJJSFO

Cheongju

Sat 3/21

11:45 pm-6:40 am

1 stop22h 55m

San Francisco

Sat 3/28

12:00 pm-6:05 am

1 stop26h 05m

$1,156

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Sat 3/21

4:10 pm-10:15 am

2 stops34h 05m

Los Angeles

Sat 3/28

11:30 pm-4:40 pm

2 stops25h 10m

$1,162

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Wed 2/25

7:25 am-3:36 pm

2 stops25h 11m

Los Angeles

Fri 2/27

10:40 pm-5:45 am

1 stop38h 05m

$1,170

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Thu 3/19

6:35 am-8:00 pm

2 stops29h 25m

Los Angeles

Thu 3/26

11:40 am-10:10 pm

1 stop18h 30m

$1,177

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Sun 3/22

8:45 am-9:55 pm

2 stops29h 10m

Los Angeles

Sat 3/28

12:25 am-4:40 pm

2 stops24h 15m

$1,196

CheongjuLos Angeles

CJJ - LAX

CJJLAX

Cheongju

Fri 3/20

4:10 pm-9:55 pm

2 stops21h 45m

Los Angeles

Fri 3/27

11:40 am-10:10 pm

1 stop18h 30m

$1,300

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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, September is the cheapest month in which you can book a flight from Cheongju to California (average of $333). Flying from Cheongju to California in August is currently the most expensive (average of $457). 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, September is the cheapest month in which you can book a flight from Cheongju to California (average of $333). Flying from Cheongju to California in August is currently the most expensive (average of $457). 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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