How do I know if a flight to Cheongju is a good deal?

A good deal on a flight to Cheongju is around $1,422 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

$474 CHEAP FLIGHTS to Cheongju in 2026

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Cheapest round-trip

$816

Typical prices: $1,422-$1,422

China Eastern

Mon 10/15Mon 10/22

LAX - CJJ • 1 stop

Cheapest one-way

$474

Typical prices: $419-$553

China Eastern

Mon 10/22

LAX - CJJ • 1 stop

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We hope you love your trip to Cheongju!

Flight Deals

Cheap Flights to Cheongju

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

All Flight Deals

Recent round-trip flight deals to Cheongju

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$816China Eastern

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$879China Eastern

Sun, Sep 13 - Sat, Sep 26

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$879China Eastern

Thu, Oct 1 - Thu, Oct 8

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$909China Eastern

Sat, Sep 12 - Tue, Sep 15

3:55 pm - 1:05 pmLAX Los Angeles-CJJ Cheongju

29h 10m1 stop Tokyo Narita

7:20 am - 1:55 pmCJJ Cheongju-LAX Los Angeles

22h 35m1 stop Tokyo Narita

$910Multiple Airlines

Sat, Sep 12 - Tue, Sep 15

3:55 pm - 1:05 pmLAX Los Angeles-CJJ Cheongju

29h 10m1 stop Tokyo Narita

11:40 pm - 8:40 pmCJJ Cheongju-LAX Los Angeles

37h 00m2 stops Taipei City Taiwan Taoyuan Intl Manila Ninoy Aquino Intl

$986Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

2:05 pm - 10:05 amCJJ Cheongju-LAX Los Angeles

36h 00m2 stops Jeju City Shanghai Pu Dong

$1,022Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

3:30 pm - 8:15 pmSFO San Francisco-CJJ Cheongju

36h 45m2 stops Incheon Intl Jeju City

11:55 pm - 8:10 pmCJJ Cheongju-SFO San Francisco

36h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,033Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

12:10 pm - 10:05 amCJJ Cheongju-LAX Los Angeles

37h 55m1 stop Shanghai Pu Dong

$1,034China Eastern

Sat, Nov 7 - Sat, Nov 14

3:20 pm - 10:05 amSFO San Francisco-CJJ Cheongju

25h 45m2 stops Incheon Intl Jeju City

11:55 pm - 7:10 pmCJJ Cheongju-SFO San Francisco

36h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,040Multiple Airlines

Recent last minute flight deals to Cheongju

Thu, Sep 3 - Sat, Sep 12

8:25 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

49h 45m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 9:44 pmCJJ Cheongju-JFK New York John F Kennedy Intl

46h 54m2 stops Shanghai Pu Dong Los Angeles

$1,585China Eastern

Thu, Sep 3 - Sat, Sep 12

8:25 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

49h 45m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 9:44 pmCJJ Cheongju-JFK New York John F Kennedy Intl

46h 54m2 stops Shanghai Pu Dong Los Angeles

$1,645China Eastern

Thu, Sep 3 - Sat, Sep 12

8:25 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

49h 45m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 9:44 pmCJJ Cheongju-JFK New York John F Kennedy Intl

46h 54m2 stops Shanghai Pu Dong Los Angeles

$1,779China Eastern

Thu, Sep 3 - Sat, Sep 12

8:25 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

49h 45m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 9:44 pmCJJ Cheongju-JFK New York John F Kennedy Intl

46h 54m2 stops Shanghai Pu Dong Los Angeles

$1,835China Eastern

Thu, Sep 3 - Sat, Sep 12

7:00 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

51h 10m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 2:25 pmCJJ Cheongju-JFK New York John F Kennedy Intl

39h 35m1 stop Shanghai Pu Dong

$2,362China Eastern

Thu, Sep 3 - Sat, Sep 12

7:00 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

51h 10m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 2:25 pmCJJ Cheongju-JFK New York John F Kennedy Intl

39h 35m1 stop Shanghai Pu Dong

$2,417China Eastern

Thu, Sep 3 - Sat, Sep 12

8:25 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

49h 45m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 9:44 pmCJJ Cheongju-JFK New York John F Kennedy Intl

46h 54m2 stops Shanghai Pu Dong Los Angeles

$2,429China Eastern

Thu, Sep 3 - Sat, Sep 12

7:00 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

51h 10m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 2:25 pmCJJ Cheongju-JFK New York John F Kennedy Intl

39h 35m1 stop Shanghai Pu Dong

$2,563China Eastern

Thu, Sep 3 - Sat, Sep 12

7:00 pm - 11:10 amJFK New York John F Kennedy Intl-CJJ Cheongju

51h 10m2 stops Los Angeles Shanghai Pu Dong

11:50 am - 2:25 pmCJJ Cheongju-JFK New York John F Kennedy Intl

39h 35m1 stop Shanghai Pu Dong

$2,903China Eastern

All round-trip flight deals to Cheongju

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$816China Eastern

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$879China Eastern

Sun, Sep 13 - Sat, Sep 26

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$879China Eastern

Thu, Oct 1 - Thu, Oct 8

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

11:50 am - 10:05 amCJJ Cheongju-LAX Los Angeles

38h 15m1 stop Shanghai Pu Dong

$909China Eastern

Sat, Sep 12 - Tue, Sep 15

3:55 pm - 1:05 pmLAX Los Angeles-CJJ Cheongju

29h 10m1 stop Tokyo Narita

7:20 am - 1:55 pmCJJ Cheongju-LAX Los Angeles

22h 35m1 stop Tokyo Narita

$910Multiple Airlines

Sat, Sep 12 - Tue, Sep 15

3:55 pm - 1:05 pmLAX Los Angeles-CJJ Cheongju

29h 10m1 stop Tokyo Narita

11:40 pm - 8:40 pmCJJ Cheongju-LAX Los Angeles

37h 00m2 stops Taipei City Taiwan Taoyuan Intl Manila Ninoy Aquino Intl

$986Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

2:05 pm - 10:05 amCJJ Cheongju-LAX Los Angeles

36h 00m2 stops Jeju City Shanghai Pu Dong

$1,022Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

3:30 pm - 8:15 pmSFO San Francisco-CJJ Cheongju

36h 45m2 stops Incheon Intl Jeju City

11:55 pm - 8:10 pmCJJ Cheongju-SFO San Francisco

36h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,033Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

12:30 pm - 10:50 amLAX Los Angeles-CJJ Cheongju

30h 20m1 stop Shanghai Pu Dong

12:10 pm - 10:05 amCJJ Cheongju-LAX Los Angeles

37h 55m1 stop Shanghai Pu Dong

$1,034China Eastern

Sat, Nov 7 - Sat, Nov 14

3:20 pm - 10:05 amSFO San Francisco-CJJ Cheongju

25h 45m2 stops Incheon Intl Jeju City

11:55 pm - 7:10 pmCJJ Cheongju-SFO San Francisco

36h 15m1 stop Taipei City Taiwan Taoyuan Intl

$1,040Multiple Airlines

Booking Insights

Price, demand and travel trends for United States to Cheongju flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Cheongju with more confidence.

What is the cheapest time of day to fly to Cheongju?

Evening flights to Cheongju are the cheapest at $1,422 round-trip on average. Evening flights are the most expensive at $1,422.

Find deals

Cheapest flight	$474

Flight from Los Angeles to Cheongju

When to book flights to Cheongju

Are your dates flexible? Find out the best times to travel to Cheongju based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Cheongju based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to Cheongju is a good deal?
A good deal on a flight to Cheongju is around $1,422 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

For flights to Cheongju, recent KAYAK data shows that stronger deals tend to land around $1,422 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Once you arrive in Cheongju, a great place to start is Chungbuk National University. It is popular with first-time visitors and can give you a good feel for the area.

Everything you need to know for your flight to Cheongju

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

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Information on the airport you'll fly into in Cheongju

Cheongju (CJJ)

CJJ

$474 Find Cheap Flights to Cheongju - Compare and Save

Everything you should know

Cheap Flights to Cheongju

Recent round-trip flight deals to Cheongju

Recent one-way flight deals to Cheongju

Recent last minute flight deals to Cheongju

All round-trip flight deals to Cheongju

Price, demand and travel trends for United States to Cheongju flights

What is the cheapest time of day to fly to Cheongju?

Key details for flights to Cheongju

Cheapest flight

When to book flights to Cheongju

Your questions about flights to Cheongju, answered

Your guide to booking Cheongju flights

Everything you need to know for your flight to Cheongju

Information on the airport you'll fly into in Cheongju

Cabin class types available on flights to Cheongju

Complete your trip to Cheongju with a hotel stay or car rental

Flights to other popular destinations

Flights from local origins to Cheongju

Choose which airport to fly into in Cheongju