HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cheongju

$588+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CJJ
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Los Angeles to Cheongju with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 3, 2025.

Round-trip from

$795
(FlightHub)

One-way from

$588
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,207
From Los Angeles to Cheongju
Search Deals
One-way flight from Los Angeles to Cheongju
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:25 amLAX - CJJ
1 stop37h 20mCathay Pacific
Tue 9/237:30 amCJJ - LAX
1 stop19h 15mCathay Pacific
Deal found 7/1$795
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 9/124:55 pmLAX - CJJ
1 stop20h 45mMultiple Airlines
Mon 9/295:05 pmCJJ - LAX
2 stops31h 45mMultiple Airlines
Deal found 7/1$896
This KAYAK deal was found by Cheapflights users on 7/1. 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.
Wed 9/1011:50 pmLAX - CJJ
2 stops24h 40mKorean Air
Mon 9/292:05 pmCJJ - LAX
2 stops17h 30mKorean Air
Deal found 7/1$1,672
This Gotogate deal was found by Cheapflights users on 7/1. 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.
Sat 9/1311:00 pmLAX - CJJ
2 stops29h 55mAsiana Airlines
Sun 9/285:10 pmCJJ - LAX
2 stops30h 50mAsiana Airlines
Deal found 7/1$1,687

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 July 3, 2025.
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 9/8

1:25 am-6:45 am

1 stop37h 20m

Cheongju

Tue 9/23

7:30 am-10:45 am

1 stop19h 15m

$795

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Fri 9/12

4:55 pm-5:40 am

1 stop20h 45m

Cheongju

Mon 9/29

5:05 pm-8:50 am

2 stops31h 45m

$896

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Wed 9/10

11:50 pm-4:30 pm

2 stops24h 40m

Cheongju

Mon 9/29

2:05 pm-3:35 pm

2 stops17h 30m

$1,672

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sat 9/13

11:00 pm-8:55 pm

2 stops29h 55m

Cheongju

Sun 9/28

5:10 pm-8:00 am

2 stops30h 50m

$1,687

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sun 8/17

1:25 pm-6:45 am

1 stop25h 20m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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.

Reviews of airlines servicing Cheongju

Get insights into the airlines that provide service to Cheongju. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cheongju. Reviews last updated July 3, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines, and Cathay Pacific from Los Angeles to Cheongju have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very good
452 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
921 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Cheongju

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
San Francisco to Incheon Intl flights
Los Angeles to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Ontario to Incheon Intl flights
Las Vegas to Incheon Intl flights
Santa Ana to Incheon Intl flights
San Jose to Incheon Intl flights
Oakland to Incheon Intl flights
Burbank to Incheon Intl flights
Las Vegas to Gimpo Intl flights
San Diego to Incheon Intl flights
San Jose to Gimpo Intl flights
San Diego to Gimpo Intl flights
Long Beach to Incheon Intl flights
Los Angeles to Busan flights
Ontario to Gimpo Intl flights
Sacramento to Incheon Intl flights
Santa Ana to Busan flights
Ontario to Busan flights
Los Angeles to Jeju City flights
San Francisco to Jeju City flights
San Francisco to Busan flights
San Diego to Busan flights
Long Beach to Gimpo Intl flights
Los Angeles to Daegu flights
San Jose to Jeju City flights
San Jose to Busan flights
Reno to Incheon Intl flights
Las Vegas to Busan flights
Oakland to Busan flights
Palm Springs to Incheon Intl flights
Fresno to Busan flights
Monterey to Incheon Intl flights
San Francisco to Cheongju flights
Medford to Incheon Intl flights
Ontario to Jeju City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.