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Flights to Cheongju

$544 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 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
1:05 am - 4:40 pm
SFO
-
CJJ
23h 35m
1 stop
Multiple Airlines Logo
10:30 am - 7:55 pm
CJJ
-
SFO
25h 25m
1 stop
$984Multiple Airlines
Sun, Apr 26 - Wed, May 6
Multiple Airlines Logo
7:25 am - 9:55 pm
SFO
-
CJJ
22h 30m
2 stops
Multiple Airlines Logo
7:20 am - 2:45 pm
CJJ
-
SFO
23h 25m
1 stop
$1,017Multiple Airlines
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
7:25 am - 10:15 pm
SFO
-
CJJ
22h 50m
3 stops
Multiple Airlines Logo
9:30 am - 2:45 pm
CJJ
-
SFO
21h 15m
1 stop
$1,033Multiple Airlines
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
1:00 pm - 6:05 am
SFO
-
CJJ
25h 05m
2 stops
Multiple Airlines Logo
11:40 pm - 7:55 pm
CJJ
-
SFO
36h 15m
1 stop
$1,248Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
11:40 am - 6:05 am
LAX
-
CJJ
26h 25m
1 stop
Multiple Airlines Logo
11:40 pm - 10:45 am
CJJ
-
LAX
51h 05m
2 stops
$1,308Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
1:05 am - 6:05 am
SFO
-
CJJ
37h 00m
1 stop
Multiple Airlines Logo
11:40 pm - 7:55 pm
CJJ
-
SFO
36h 15m
1 stop
$1,348Multiple Airlines
Sun, Mar 29 - Mon, Apr 6
Multiple Airlines Logo
11:40 am - 6:05 am
LAX
-
CJJ
26h 25m
1 stop
Multiple Airlines Logo
11:40 pm - 7:10 am
CJJ
-
LAX
23h 30m
1 stop
$1,515Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
11:40 am - 1:25 pm
LAX
-
CJJ
33h 45m
3 stops
Multiple Airlines Logo
10:30 am - 8:55 pm
CJJ
-
LAX
26h 25m
1 stop
$1,717Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
11:40 am - 1:25 pm
LAX
-
CJJ
33h 45m
3 stops
Multiple Airlines Logo
11:40 pm - 10:45 am
CJJ
-
LAX
27h 05m
2 stops
$1,726Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
12:30 am - 3:00 pm
ORD
-
CJJ
24h 30m
1 stop
Multiple Airlines Logo
10:30 am - 9:00 pm
CJJ
-
ORD
24h 30m
1 stop
$1,944Multiple Airlines
Thu, Mar 26 - Fri, Apr 3

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 February 13, 2026.
Use the filters below to find and compare flights to Cheongju that are best for you.

Fly from

Route

Depart

Return

Price

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sun 4/26

1:05 am-4:40 pm

1 stop23h 35m

Cheongju

Wed 5/6

10:30 am-7:55 pm

1 stop25h 25m

$984

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 4/27

7:25 am-9:55 pm

2 stops22h 30m

Cheongju

Wed 5/6

7:20 am-2:45 pm

1 stop23h 25m

$1,017

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 4/27

7:25 am-10:15 pm

3 stops22h 50m

Cheongju

Wed 5/6

9:30 am-2:45 pm

1 stop21h 15m

$1,033

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 3/30

1:00 pm-6:05 am

2 stops25h 05m

Cheongju

Mon 4/6

11:40 pm-7:55 pm

1 stop36h 15m

$1,248

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Fri 3/27

11:40 am-6:05 am

1 stop26h 25m

Cheongju

Fri 4/3

11:40 pm-10:45 am

2 stops51h 05m

$1,308

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sun 3/29

1:05 am-6:05 am

1 stop37h 00m

Cheongju

Mon 4/6

11:40 pm-7:55 pm

1 stop36h 15m

$1,348

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Fri 3/27

11:40 am-6:05 am

1 stop26h 25m

Cheongju

Fri 4/3

11:40 pm-7:10 am

1 stop23h 30m

$1,515

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Fri 3/27

11:40 am-1:25 pm

3 stops33h 45m

Cheongju

Fri 4/3

10:30 am-8:55 pm

1 stop26h 25m

$1,717

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Fri 3/27

11:40 am-1:25 pm

3 stops33h 45m

Cheongju

Fri 4/3

11:40 pm-10:45 am

2 stops27h 05m

$1,726

ChicagoCheongju

ORD - CJJ

ORDCJJ

Chicago O'Hare Intl

Thu 3/26

12:30 am-3:00 pm

1 stop24h 30m

Cheongju

Fri 4/3

10:30 am-9:00 pm

1 stop24h 30m

$1,944

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 19h 30m. 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

$544

Best Round-Trip Price

$984

Fastest flight time

54h 15m
The best one-way flight price to Cheongju from United States in the last 72 hours is $544 (Los Angeles to Cheongju).
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The best round-trip flight price to Cheongju from United States in the last 72 hours is $984 (San Francisco to Cheongju).
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The fastest flight to Cheongju from United States takes 54h 15m (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 $184 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 Busan and is 86% 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 February 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
Miami to Cheongju Flightsfrom $2,133
Chicago to Cheongju Flightsfrom $2,313
New York to Cheongju Flightsfrom $2,374
Denver Intl to Cheongju Flightsfrom $1,297
Los Angeles to Cheongju Flightsfrom $1,308
Boston Logan Intl to Cheongju Flightsfrom $3,329
Detroit to Cheongju Flightsfrom $1,519
Washington, D.C. to Cheongju Flightsfrom $1,490
San Francisco to Cheongju Flightsfrom $1,017