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Flights to Cheongju

$960 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 4/30. 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
0 bags

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Find the cheapest flights from the United States to Cheongju

Cheap round-trip flights

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Multiple Airlines Logo
6:59 am - 9:30 pmDCA-CJJ
24h 31m3 stops
Multiple Airlines Logo
7:25 am - 8:55 amCJJ-DCA
39h 30m3 stops
$1,523Multiple Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Multiple Airlines Logo
6:59 am - 9:30 pmDCA-CJJ
24h 31m3 stops
Multiple Airlines Logo
7:25 am - 9:58 pmCJJ-DCA
28h 33m2 stops
$1,680Multiple Airlines
Find Deal
Sun, Jan 25 - Sat, Jan 31
Korean Air Logo
1:20 pm - 1:25 pmJFK-CJJ
35h 05m2 stops
Korean Air Logo
5:20 pm - 11:10 amCJJ-JFK
30h 50m2 stops
$1,994Korean Air
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Wed, Apr 1 - Sat, Apr 11
Multiple Airlines Logo
9:45 am - 9:30 pmJFK-CJJ
21h 45m2 stops
Multiple Airlines Logo
7:25 am - 10:39 pmCJJ-JFK
29h 14m2 stops
$2,290Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
12:35 am - 1:05 pmJFK-CJJ
22h 30m1 stop
Multiple Airlines Logo
8:15 am - 9:05 pmCJJ-JFK
26h 50m2 stops
$2,886Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
9:45 am - 9:30 pmJFK-CJJ
21h 45m2 stops
Multiple Airlines Logo
8:45 am - 9:05 pmCJJ-JFK
26h 20m1 stop
$3,059Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
12:40 pm - 9:20 amJFK-CJJ
30h 40m3 stops
Multiple Airlines Logo
8:15 am - 9:05 pmCJJ-JFK
26h 50m2 stops
$3,295Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
12:35 am - 1:05 pmJFK-CJJ
22h 30m1 stop
Multiple Airlines Logo
4:10 pm - 9:05 pmCJJ-JFK
18h 55m1 stop
$3,341Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
11:40 pm - 6:05 amJFK-CJJ
40h 25m1 stop
Multiple Airlines Logo
11:45 pm - 7:20 pmCJJ-JFK
33h 35m1 stop
$3,353Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
1:20 am - 10:15 pmJFK-CJJ
30h 55m2 stops
Multiple Airlines Logo
8:15 am - 9:05 pmCJJ-JFK
26h 50m2 stops
$3,382Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31

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 December 3, 2025.
Use the filters below to find and compare flights to Cheongju that are best for you.

Fly from

Route

Depart

Return

Price

Washington, D.C.Cheongju

DCA - CJJ

DCACJJ

Washington, D.C. Reagan-National

Sun 1/25

6:59 am-9:30 pm

3 stops24h 31m

Cheongju

Sat 1/31

7:25 am-8:55 am

3 stops39h 30m

$1,523

Washington, D.C.Cheongju

DCA - CJJ

DCACJJ

Washington, D.C. Reagan-National

Sun 1/25

6:59 am-9:30 pm

3 stops24h 31m

Cheongju

Sat 1/31

7:25 am-9:58 pm

2 stops28h 33m

$1,680

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Wed 4/1

1:20 pm-1:25 pm

2 stops35h 05m

Cheongju

Sat 4/11

5:20 pm-11:10 am

2 stops30h 50m

$1,994

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Thu 12/25

9:45 am-9:30 pm

2 stops21h 45m

Cheongju

Wed 12/31

7:25 am-10:39 pm

2 stops29h 14m

$2,290

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Wed 12/24

12:35 am-1:05 pm

1 stop22h 30m

Cheongju

Wed 12/31

8:15 am-9:05 pm

2 stops26h 50m

$2,886

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Thu 12/25

9:45 am-9:30 pm

2 stops21h 45m

Cheongju

Wed 12/31

8:45 am-9:05 pm

1 stop26h 20m

$3,059

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Thu 12/25

12:40 pm-9:20 am

3 stops30h 40m

Cheongju

Wed 12/31

8:15 am-9:05 pm

2 stops26h 50m

$3,295

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Wed 12/24

12:35 am-1:05 pm

1 stop22h 30m

Cheongju

Wed 12/31

4:10 pm-9:05 pm

1 stop18h 55m

$3,341

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Thu 12/25

11:40 pm-6:05 am

1 stop40h 25m

Cheongju

Wed 12/31

11:45 pm-7:20 pm

1 stop33h 35m

$3,353

New YorkCheongju

JFK - CJJ

JFKCJJ

New York John F Kennedy Intl

Wed 12/24

1:20 am-10:15 pm

2 stops30h 55m

Cheongju

Wed 12/31

8:15 am-9:05 pm

2 stops26h 50m

$3,382

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Cheongju from

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 and flying into Incheon Intl (one of the most popular routes), then the duration is 12h 55m on average. Another popular route from United States to Cheongju is flying from Miami to Incheon Intl, which will take roughly 18h 45m. 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

$960

Best Round-Trip Price

$1,523

Fastest flight time

48h 50m
The best one-way flight price to Cheongju from United States in the last 72 hours is $960 (San Francisco to Cheongju).
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The best round-trip flight price to Cheongju from United States in the last 72 hours is $1,523 (Washington, D.C. Reagan-National to Cheongju).
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The fastest flight to Cheongju from United States takes 48h 50m (San Francisco 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 $192 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?

$34 is the cheapest deal found on momondo in the last two weeks for a flight to Cheongju. This flight is from Jeju City 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 December 2025, 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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Find better results for your trip to Cheongju

Popular flights to Cheongju

Popular routes according to searches in the past day on momondo
San Francisco to Cheongju Flightsfrom $2,035
Miami to Cheongju Flightsfrom $1,402
Chicago to Cheongju Flightsfrom $2,620
New York to Cheongju Flightsfrom $1,994
Denver Intl to Cheongju Flightsfrom $1,858
Los Angeles to Cheongju Flightsfrom $1,150
Boston Logan Intl to Cheongju Flightsfrom $3,329
Detroit to Cheongju Flightsfrom $1,472
Washington, D.C. to Cheongju Flightsfrom $1,523