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Flights to Cheongju

$473 Cheap flights to Cheongju

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cheongju departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Cheongju

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 am - 4:40 pmLAX  Los Angeles Los Angeles-CJJ Cheongju
23h 45m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
2:00 pm - 9:35 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
23h 35m1 stop Taipei City Taiwan Taoyuan Intl
$1,057Multiple Airlines
Fri, Aug 21 - Tue, Aug 25
Multiple Airlines Logo
1:40 pm - 5:15 pmHNL  Honolulu-CJJ Cheongju
32h 35m2 stops Tokyo Haneda Hiroshima
Multiple Airlines Logo
7:20 am - 7:50 amCJJ  Cheongju-HNL Honolulu
19h 30m1 stop Tokyo Narita
$1,060Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
12:30 pm - 3:40 pmLAX  Los Angeles Los Angeles-CJJ Cheongju
35h 10m1 stop Shanghai Pu Dong
Multiple Airlines Logo
10:55 am - 1:55 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
43h 00m2 stops Osaka Kansai Intl Tokyo Narita
$1,088Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 6:15 amLAX  Los Angeles Los Angeles-CJJ Cheongju
25h 45m1 stop Shanghai Pu Dong
Multiple Airlines Logo
5:05 pm - 1:55 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
36h 50m2 stops Fukuoka Tokyo Narita
$1,097Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 3:40 pmLAX  Los Angeles Los Angeles-CJJ Cheongju
35h 10m1 stop Shanghai Pu Dong
Multiple Airlines Logo
11:40 pm - 8:45 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
37h 05m1 stop Taipei City Taiwan Taoyuan Intl
$1,106Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 am - 4:40 pmLAX  Los Angeles Los Angeles-CJJ Cheongju
24h 10m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:30 am - 8:55 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
26h 25m1 stop Taipei City Taiwan Taoyuan Intl
$1,107Multiple Airlines
Mon, Sep 7 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 11:10 amLAX  Los Angeles Los Angeles-CJJ Cheongju
30h 40m1 stop Shanghai Pu Dong
Multiple Airlines Logo
4:15 pm - 5:00 amCJJ  Cheongju-LAX Los Angeles Los Angeles
52h 45m2 stops Tokyo Narita Honolulu
$1,117Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
12:30 pm - 10:50 amLAX  Los Angeles Los Angeles-CJJ Cheongju
30h 20m1 stop Shanghai Pu Dong
Multiple Airlines Logo
7:55 pm - 8:45 pmCJJ  Cheongju-LAX Los Angeles Los Angeles
40h 50m3 stops Jeju City Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,131Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 10:50 amLAX  Los Angeles Los Angeles-CJJ Cheongju
30h 20m1 stop Shanghai Pu Dong
Multiple Airlines Logo
10:30 am - 11:20 amCJJ  Cheongju-LAX Los Angeles Los Angeles
40h 50m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Vancouver Intl
$1,134Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 11:10 amLAX  Los Angeles Los Angeles-CJJ Cheongju
30h 40m1 stop Shanghai Pu Dong
Multiple Airlines Logo
7:20 am - 8:55 amCJJ  Cheongju-LAX Los Angeles Los Angeles
17h 35m1 stop Tokyo Narita
$1,139Multiple Airlines
Mon, Sep 21 - Mon, Sep 28

momondo Fare Finder

 
Locate flights to Cheongju that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 10, 2026.
Use the filters below to find and compare flights to Cheongju that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Fri 8/21

12:55 am-4:40 pm

1 stop23h 45m

Cheongju

Tue 8/25

2:00 pm-9:35 pm

1 stop23h 35m

$1,057

HonoluluCheongju

HNL Honolulu - CJJ Cheongju

HNLCJJ

Honolulu

Wed 9/2

1:40 pm-5:15 pm

2 stops32h 35m

Cheongju

Tue 9/8

7:20 am-7:50 am

1 stop19h 30m

$1,060

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Tue 9/8

12:30 pm-3:40 pm

1 stop35h 10m

Cheongju

Tue 9/15

10:55 am-1:55 pm

2 stops43h 00m

$1,088

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Tue 9/8

12:30 pm-6:15 am

1 stop25h 45m

Cheongju

Tue 9/15

5:05 pm-1:55 pm

2 stops36h 50m

$1,097

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Tue 9/8

12:30 pm-3:40 pm

1 stop35h 10m

Cheongju

Tue 9/15

11:40 pm-8:45 pm

1 stop37h 05m

$1,106

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Mon 9/7

12:30 am-4:40 pm

1 stop24h 10m

Cheongju

Tue 9/15

10:30 am-8:55 pm

1 stop26h 25m

$1,107

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Mon 9/21

12:30 pm-11:10 am

1 stop30h 40m

Cheongju

Mon 9/28

4:15 pm-5:00 am

2 stops52h 45m

$1,117

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Tue 9/8

12:30 pm-10:50 am

1 stop30h 20m

Cheongju

Tue 9/15

7:55 pm-8:45 pm

3 stops40h 50m

$1,131

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Tue 9/8

12:30 pm-10:50 am

1 stop30h 20m

Cheongju

Tue 9/15

10:30 am-11:20 am

3 stops40h 50m

$1,134

Los AngelesCheongju

LAX Los Angeles Los Angeles - CJJ Cheongju

LAXCJJ

Los Angeles Los Angeles

Mon 9/21

12:30 pm-11:10 am

1 stop30h 40m

Cheongju

Mon 9/28

7:20 am-8:55 am

1 stop17h 35m

$1,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheongju flights insights and trends

Explore insights for your Cheongju flight to craft the best travel plan

How long does it take to fly to Cheongju?

Flight times from United States to Cheongju vary, but if you’re flying out of Los Angeles Los Angeles and flying into Incheon Intl (one of the most popular routes), then the duration is 13h on average. Another popular route from United States to Cheongju is flying from San Francisco to Incheon Intl, which will take roughly 12h 10m. Keep in mind that layovers or delays could extend your travel time.

Cheapest flights to Cheongju

Find the cheapest flights to Cheongju from your nearest city or airport

Cheap Cheongju flight deals and tips

Summary info about Cheongju flight prices, duration and airlines

Best One-Way Price

$473

Best Round-Trip Price

$1,057

Fastest flight time

30h 20m
The best one-way flight price to Cheongju from United States in the last 5 days is $473 (Los Angeles Los Angeles to Cheongju).
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The best round-trip flight price to Cheongju from United States in the last 5 days is $1,057 (Los Angeles Los Angeles to Cheongju).
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The fastest flight to Cheongju from United States takes 30h 20m (Los Angeles Los Angeles to Cheongju).
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Frequently asked questions about flying to Cheongju

Is there an alternative airport near Cheongju?

Those flying to Cheongju could potentially find better pricing at Cheongju Airport (6 mi from Cheongju city center), WonJu Airport (61 mi from Cheongju city center), Gunsan Airport (70 mi from Cheongju city center) or Seoul Gimpo Intl Airport (75 mi from Cheongju city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Cheongju?

With an average price of $236 per person, Cheongju Airport is the cheapest airport to fly into when planning your trip to Cheongju. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Cheongju?

$30 is the cheapest deal found on momondo in the last two weeks for a flight to Cheongju. This flight is from Busan and is 88% cheaper than most flights to Cheongju. To find the cheapest price to Cheongju from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Cheongju Airport?

Prices for flights to Cheongju Airport are updated daily.

How many operators does momondo search for flights to Cheongju Airport?

As of August 2026, there is 1 operator available to choose from for flights to Cheongju Airport.

How old do you have to be to fly to Cheongju Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Cheongju Airport.

What documentation or ID do you need to fly to Cheongju Airport?

The travel and health documents you'll need for your trip to Cheongju Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cheongju Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Cheongju?

Finding the right flight to Cheongju is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cheongju quick and easy, saving you time and money.

Can I find flights to Cheongju with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Cheongju to just show those with flexible booking policies.

How can momondo help me find flights to Cheongju?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Cheongju.

I’m not ready to book a flight to Cheongju right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cheongju flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights to Cheongju

Popular routes according to searches in the past day on momondo
New York to Cheongju Flightsfrom $1,284
Denver Intl to Cheongju Flightsfrom $2,823
Los Angeles to Cheongju Flightsfrom $1,088
Detroit to Cheongju Flightsfrom $1,479
San Francisco to Cheongju Flightsfrom $1,140
Chicago to Cheongju Flightsfrom $1,843
Boston Logan Intl to Cheongju Flightsfrom $1,520
Washington, D.C. to Cheongju Flightsfrom $1,784
Miami to Cheongju Flightsfrom $1,469