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Flights to Cheongju

$474 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 9/22. 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.
China Eastern Logo
12:30 pm - 10:50 am-
30h 20m
China Eastern Logo
11:50 am - 10:05 am-
38h 15m
$969China Eastern
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:50 am - 4:40 pm-
23h 50m
Multiple Airlines Logo
10:30 am - 8:30 pm-
26h 00m
$1,051Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
12:30 pm - 3:40 pm-
35h 10m
Multiple Airlines Logo
11:40 pm - 2:50 pm-
31h 10m
$1,054Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:50 am - 4:40 pm-
23h 50m
Multiple Airlines Logo
10:30 am - 8:30 pm-
26h 00m
$1,058Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
12:30 pm - 6:15 am-
25h 45m
Multiple Airlines Logo
11:40 pm - 2:50 pm-
31h 10m
$1,061Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 3:40 pm-
35h 10m
Multiple Airlines Logo
11:40 pm - 2:50 pm-
31h 10m
$1,067Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:00 pm - 11:10 am-
31h 10m
Multiple Airlines Logo
11:40 pm - 10:40 am-
51h 00m
$1,074Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
China Eastern Logo
12:30 pm - 10:50 am-
30h 20m
China Eastern Logo
11:50 am - 10:05 am-
38h 15m
$1,077China Eastern
Tue, Sep 1 - Sat, Sep 5
Multiple Airlines Logo
12:30 pm - 6:15 am-
25h 45m
Multiple Airlines Logo
11:40 pm - 8:45 pm-
37h 05m
$1,115Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
12:30 pm - 11:05 am-
30h 35m
Multiple Airlines Logo
11:40 pm - 11:04 pm-
39h 24m
$1,121Multiple Airlines
Thu, Sep 17 - Thu, Sep 24

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 4, 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

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/8

12:30 pm-10:50 am

1 stop30h 20m

Cheongju

Tue 9/15

11:50 am-10:05 am

1 stop38h 15m

$969
Quickest round-trip

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Tue 9/1

12:50 am-4:40 pm

1 stop23h 50m

Cheongju

Tue 9/8

10:30 am-8:30 pm

1 stop26h 00m

$1,051

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/8

12:30 pm-3:40 pm

1 stop35h 10m

Cheongju

Tue 9/15

11:40 pm-2:50 pm

2 stops31h 10m

$1,054

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Tue 9/1

12:50 am-4:40 pm

1 stop23h 50m

Cheongju

Tue 9/8

10:30 am-8:30 pm

1 stop26h 00m

$1,058

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/8

12:30 pm-6:15 am

1 stop25h 45m

Cheongju

Tue 9/15

11:40 pm-2:50 pm

2 stops31h 10m

$1,061

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/8

12:30 pm-3:40 pm

1 stop35h 10m

Cheongju

Tue 9/15

11:40 pm-2:50 pm

2 stops31h 10m

$1,067

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 9/14

12:00 pm-11:10 am

1 stop31h 10m

Cheongju

Mon 9/21

11:40 pm-10:40 am

2 stops51h 00m

$1,074

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/1

12:30 pm-10:50 am

1 stop30h 20m

Cheongju

Sat 9/5

11:50 am-10:05 am

1 stop38h 15m

$1,077

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/8

12:30 pm-6:15 am

1 stop25h 45m

Cheongju

Tue 9/15

11:40 pm-8:45 pm

1 stop37h 05m

$1,115

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Thu 9/17

12:30 pm-11:05 am

1 stop30h 35m

Cheongju

Thu 9/24

11:40 pm-11:04 pm

2 stops39h 24m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 13h on average. Another popular route from United States to Cheongju is flying from San Francisco to Incheon Intl, which will take roughly 12h 20m. 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

$474

Best Round-Trip Price

$969

Fastest flight time

25h 15m
The best one-way flight price to Cheongju from United States in the last 5 days is $474 (Los Angeles to Cheongju).
Search Deals
The best round-trip flight price to Cheongju from United States in the last 5 days is $969 (Los Angeles to Cheongju).
Search Deals
The fastest flight to Cheongju from United States takes 25h 15m (Newark to Cheongju).
Search Deals

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 $225 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?

$32 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 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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Find better results for your trip to Cheongju

Popular flights to Cheongju

Popular routes according to searches in the past day on momondo
Denver Intl to Cheongju Flightsfrom $1,660
Los Angeles to Cheongju Flightsfrom $1,143
New York to Cheongju Flightsfrom $1,423
Detroit to Cheongju Flightsfrom $1,479
San Francisco to Cheongju Flightsfrom $1,150
Chicago to Cheongju Flightsfrom $1,444
Boston Logan Intl to Cheongju Flightsfrom $1,416
Washington, D.C. to Cheongju Flightsfrom $1,381
Miami to Cheongju Flightsfrom $1,587