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Cheongju

$519+ Cheap flights from Los Angeles (LAX) 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJJ
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Los Angeles to Cheongju

Cheapest flights from Los Angeles to Cheongju
Explore the most affordable flight options available from Los Angeles to Cheongju. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Mytrip deal was found by Cheapflights users on 2/16. 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.
Mon 8/2410:55 am
LAX
-
CJJ
1 stop19h 00m
Multiple Airlines
Thu 9/37:20 am
CJJ
-
LAX
1 stop17h 35m
Multiple Airlines
Deal found 2/16$816
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:30 pm
LAX
-
CJJ
2 stops53h 25m
Asiana Airlines
Fri 5/2912:55 pm
CJJ
-
LAX
2 stops19h 55m
Asiana Airlines
Deal found 2/19$5,636
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sun 5/2412:05 am
LAX
-
CJJ
1 stop38h 00m
Multiple Airlines
Fri 5/2912:55 pm
CJJ
-
LAX
2 stops19h 55m
Multiple Airlines
Deal found 2/19$6,431

Find flight deals from Los Angeles to Cheongju

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Cheongju (CJJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$5,636
(Gotogate)

One-way from

$519
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$926
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
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From Los Angeles to Cheongju
Search Deals
One-way flight from Los Angeles to Cheongju
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 February 20, 2026.
Use the filters below to find and compare flights from Los Angeles to Cheongju that are best for you.

Fly from

Los Angeles

Fly to

Cheongju

Route

Depart

Return

Price

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Mon 5/25

11:30 pm-8:55 pm

2 stops53h 25m

Cheongju

Fri 5/29

12:55 pm-4:50 pm

2 stops19h 55m

$5,636

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sun 5/24

12:05 am-6:05 am

1 stop38h 00m

Cheongju

Fri 5/29

12:55 pm-4:50 pm

2 stops19h 55m

$6,431

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Thu 4/30

10:25 am-9:55 pm

1 stop19h 30m

$519

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sat 5/2

11:30 pm-12:20 pm

3 stops44h 50m

$585

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sat 6/20

11:30 pm-12:20 pm

2 stops44h 50m

$1,364

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sun 6/21

10:10 am-12:20 pm

2 stops58h 10m

$1,364

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Mon 6/15

10:10 am-12:20 pm

2 stops34h 10m

$1,364

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 6/16

10:10 am-12:20 pm

2 stops34h 10m

$1,364

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Wed 6/17

10:10 am-12:20 pm

2 stops34h 10m

$1,364

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Thu 6/18

10:10 am-12:20 pm

2 stops58h 10m

$1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Best time to book a flight from Los Angeles to Cheongju

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

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Cheongju (average of $333). Flying from Los Angeles to Cheongju in June is currently the most expensive (average of $515). 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 Los Angeles to Cheongju. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Los Angeles to Cheongju?

    For as low as $5,636, Asiana Airlines can have you in Cheongju from Los Angeles in 53h 25m. There are 5967 mi between Los Angeles and Cheongju.

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

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

  • How can I find direct flights from Los Angeles to Cheongju?

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Cheongju 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 Los Angeles to Cheongju?

    Currently, February is the cheapest month in which you can book a flight from Los Angeles to Cheongju (average of $333). Flying from Los Angeles to Cheongju in June is currently the most expensive (average of $515). 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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