How long is the flight to Cheongju?

The duration of your flight to Cheongju depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Cheongju on KAYAK are from San Francisco , which takes 12h 10m , Los Angeles , which takes 13h 00m, Boston , which takes 15h 30m, and New York , which takes 15h 30m.

How long is the flight to Cheongju?

The duration of your flight to Cheongju depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Cheongju on KAYAK are from San Francisco , which takes 12h 10m , Los Angeles , which takes 13h 00m, Boston , which takes 15h 30m, and New York , which takes 15h 30m.

How far is Cheongju Airport from central Cheongju?

The distance between Cheongju Airport and downtown Cheongju is 6 miles.

What is the name of Cheongju’s airport?

All flights to Cheongju land at Cheongju Airport. The airport code is CJJ,and it can also be referred to as Cheongju.

How does KAYAK find such low prices on flights to Cheongju?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cheongju.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cheongju?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cheongju is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Cheongju?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cheongju with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cheongju?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cheongju up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$553 CHEAP FLIGHTS to Cheongju in 2026

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$816

Multiple Airlines

Tue 8/25Tue 9/1

LAX - CJJ • 1 stop

Cheapest one-way

$447

Multiple Airlines

Sun 11/29

HNL - 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

All Flight Deals

Recent round-trip flight deals to Cheongju

Tue, Aug 25 - Tue, Sep 1

10:55 am - 9:55 pm

LAX

CJJ

19h 00m

1 stop

9:30 am - 1:55 pm

CJJ

LAX

20h 25m

1 stop

$816Multiple Airlines

Tue, Sep 15 - Sun, Oct 25

5:15 pm - 1:05 pm

SFO

CJJ

27h 50m

1 stop

6:35 pm - 2:20 pm

CJJ

SFO

35h 45m

2 stops

$861Multiple Airlines

Thu, Aug 20 - Sun, Aug 30

9:50 am - 9:55 pm

HNL

CJJ

17h 05m

1 stop

9:30 am - 7:50 am

CJJ

HNL

17h 20m

1 stop

$880Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

12:30 pm - 10:50 am

LAX

CJJ

30h 20m

1 stop

11:50 am - 10:05 am

CJJ

LAX

38h 15m

1 stop

$913China Eastern

Thu, Aug 20 - Sun, Aug 30

9:50 am - 9:55 pm

HNL

CJJ

17h 05m

1 stop

6:35 am - 7:50 am

CJJ

HNL

20h 15m

2 stops

$975Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

12:30 pm - 10:50 am

LAX

CJJ

30h 20m

1 stop

12:10 pm - 10:05 am

CJJ

LAX

37h 55m

1 stop

$982China Eastern

Tue, Aug 25 - Tue, Sep 1

10:55 am - 9:55 pm

LAX

CJJ

19h 00m

1 stop

10:30 am - 8:40 pm

CJJ

LAX

26h 10m

2 stops

$1,004Multiple Airlines

Thu, Aug 20 - Sun, Aug 30

9:50 am - 1:25 pm

HNL

CJJ

32h 35m

3 stops

9:30 am - 7:50 am

CJJ

HNL

17h 20m

1 stop

$1,006Multiple Airlines

Tue, Sep 1 - Sat, Sep 5

7:41 am - 10:50 am

DEN

CJJ

36h 09m

2 stops

11:50 am - 6:22 pm

CJJ

DEN

45h 32m

2 stops

$1,059China Eastern

Tue, Sep 15 - Sun, Oct 25

12:50 pm - 1:25 pm

SFO

CJJ

32h 35m

2 stops

6:20 pm - 10:30 am

CJJ

SFO

32h 10m

2 stops

$1,133Korean Air

Booking Insights

KAYAK's insights & trends for flights to Cheongju

Get data-powered insights and trends for flights to Cheongju to help you find the cheapest flights, the best time to fly and much more.

Airlines

What are the most popular airlines flying to Cheongju?

The most popular airline among KAYAK users flying to Cheongju is AIR PREMIA, followed by Asiana Airlines and Korean Air.

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 far is Cheongju Airport from central Cheongju?
The distance between Cheongju Airport and downtown Cheongju is 6 miles.
What is the name of Cheongju’s airport?
All flights to Cheongju land at Cheongju Airport. The airport code is CJJ,and it can also be referred to as Cheongju.
How does KAYAK find such low prices on flights to Cheongju?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cheongju.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cheongju?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cheongju is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights to Cheongju?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cheongju with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cheongju?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cheongju up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cheongju flight deals.

Everything you need to know for your flight to Cheongju

Airports

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Complete your trip

Flights to other cities

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Return flight deals

Information on the airport you'll fly into in Cheongju

Cheongju (CJJ)

CJJ

$447 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

All round-trip flight deals to Cheongju

KAYAK's insights & trends for flights to Cheongju

What are the most popular airlines flying to Cheongju?

How long is the flight to Cheongju?

When to book flights to Cheongju

FAQs - booking Cheongju flights

Top tips for finding cheap flights to Cheongju

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

Find deals for your return flight