How long does it take to fly to Cheongju?

Flight times from United States to Cheongju vary, but if you’re flying out of San Francisco and flying into Incheon Intl Airport (one of the most popular routes), then the duration is 12h on average. Another popular route from United States to Cheongju is flying from Los Angeles to Incheon Intl Airport, which will take roughly 12h 55m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from United States to Cheongju Airport refresh daily.

How old do you have to be to fly from United States 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 from United States to Cheongju Airport.

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

The travel and health documents required for your trip to Cheongju Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cheongju Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$442 Cheap Flights from the United States to Cheongju in 2025

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Find the cheapest flights from the United States to Seoul

Round-trip

One-way

Recent round-trip flight deals from the United States to Seoul

12:25 pm - 6:45 amLAX-CJJ

26h 20m1 stop

7:30 am - 9:05 amCJJ-LAX

18h 35m1 stop

$854Cathay Pacific

Find Deal

Tue, Oct 14 - Thu, Nov 13

12:25 pm - 6:45 amLAX-CJJ

26h 20m1 stop

7:30 am - 8:55 pmCJJ-LAX

30h 25m1 stop

$866Cathay Pacific

Find Deal

Tue, Oct 14 - Tue, Nov 18

12:05 am - 6:45 amSFO-CJJ

38h 40m1 stop

7:30 am - 5:50 pmCJJ-SFO

26h 20m1 stop

$898Cathay Pacific

Find Deal

Sat, Sep 6 - Thu, Sep 11

10:55 pm - 6:45 amDFW-CJJ

41h 50m1 stop

7:30 am - 5:55 pmCJJ-DFW

24h 25m1 stop

$922Cathay Pacific

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:55 pm - 6:45 amDFW-CJJ

41h 50m1 stop

9:30 am - 6:40 pmCJJ-DFW

23h 10m3 stops

$1,154

Find Deal

Sat, Sep 13 - Sat, Sep 20

10:55 pm - 6:45 amDFW-CJJ

41h 50m1 stop

9:30 am - 11:45 pmCJJ-DFW

28h 15m2 stops

$1,160

Find Deal

Sat, Sep 13 - Sat, Sep 20

8:05 am - 9:55 pmMSP-CJJ

23h 50m2 stops

7:25 am - 7:56 pmCJJ-MSP

26h 31m2 stops

$1,336

Find Deal

Sun, Sep 14 - Sun, Sep 21

11:35 pm - 6:45 amSFO-CJJ

38h 10m1 stop

7:30 am - 4:20 pmCJJ-SFO

25h 50m1 stop

$1,540Cathay Pacific

Find Deal

Sat, Nov 22 - Sat, Nov 29

8:05 am - 9:55 pmMSP-CJJ

23h 50m2 stops

9:15 am - 7:56 pmCJJ-MSP

24h 41m3 stops

$1,553

Find Deal

Sun, Sep 14 - Sun, Sep 21

10:46 am - 9:55 pmDFW-CJJ

21h 09m2 stops

9:30 am - 6:40 pmCJJ-DFW

23h 10m3 stops

$2,022

Find Deal

Sat, Sep 13 - Sat, Sep 20

Cathay Pacific flights from United States to Cheongju

Our best Cathay Pacific deals on United States to Cheongju flight tickets

Cathay Pacific

Oct 14

LAX12:25 pmLos Angeles

26h 20m

1 stop

CJJ6:45 amCheongju

Nov 13

CJJ7:30 amCheongju

18h 35m

1 stop

LAX9:05 amLos Angeles

$854

Find similar

Cathay Pacific

Oct 14

LAX12:25 pmLos Angeles

26h 20m

1 stop

CJJ6:45 amCheongju

Nov 18

CJJ7:30 amCheongju

30h 25m

1 stop

LAX8:55 pmLos Angeles

$866

Find similar

Cathay Pacific

Sep 6

SFO12:05 amSan Francisco

38h 40m

1 stop

CJJ6:45 amCheongju

Sep 11

CJJ7:30 amCheongju

26h 20m

1 stop

SFO5:50 pmSan Francisco

$898

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 10/14

12:25 pm-6:45 am

1 stop26h 20m

Cheongju

Thu 11/13

7:30 am-9:05 am

1 stop18h 35m

$854

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 10/14

12:25 pm-6:45 am

1 stop26h 20m

Cheongju

Tue 11/18

7:30 am-8:55 pm

1 stop30h 25m

$866

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sat 9/6

12:05 am-6:45 am

1 stop38h 40m

Cheongju

Thu 9/11

7:30 am-5:50 pm

1 stop26h 20m

$898

DallasCheongju

DFW - CJJ

DFWCJJ

Dallas/Fort Worth

Sat 9/13

10:55 pm-6:45 am

1 stop41h 50m

Cheongju

Sat 9/20

7:30 am-5:55 pm

1 stop24h 25m

$922

DallasCheongju

DFW - CJJ

DFWCJJ

Dallas/Fort Worth

Sat 9/13

10:55 pm-6:45 am

1 stop41h 50m

Cheongju

Sat 9/20

9:30 am-6:40 pm

3 stops23h 10m

$1,154

DallasCheongju

DFW - CJJ

DFWCJJ

Dallas/Fort Worth

Sat 9/13

10:55 pm-6:45 am

1 stop41h 50m

Cheongju

Sat 9/20

9:30 am-11:45 pm

2 stops28h 15m

$1,160

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Sun 9/14

8:05 am-9:55 pm

2 stops23h 50m

Cheongju

Sun 9/21

7:25 am-7:56 pm

2 stops26h 31m

$1,336

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sat 11/22

11:35 pm-6:45 am

1 stop38h 10m

Cheongju

Sat 11/29

7:30 am-4:20 pm

1 stop25h 50m

$1,540

MinneapolisCheongju

MSP - CJJ

MSPCJJ

Minneapolis St Paul

Sun 9/14

8:05 am-9:55 pm

2 stops23h 50m

Cheongju

Sun 9/21

9:15 am-7:56 pm

3 stops24h 41m

$1,553

DallasCheongju

DFW - CJJ

DFWCJJ

Dallas/Fort Worth

Sat 9/13

10:46 am-9:55 pm

2 stops21h 09m

Cheongju

Sat 9/20

9:30 am-6:40 pm

3 stops23h 10m

$2,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Cheongju

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from United States to Cheongju?

Cathay Pacific is the most popular carrier operating from United States to Cheongju

What airlines fly to Cheongju?

AIR PREMIA, Korean Air and Asiana Airlines are the top three most popular airlines that fly to Cheongju from United States according to our data. AIR PREMIA is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Cheongju. Keep in mind that there are 24 different airlines that fly to Cheongju on a routine basis, so you have a few additional options to choose from.

Cheap United States to Cheongju flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Cheongju

Best Price Found	$442
Fastest flight time	21h 09m
Direct flights	None
Airports in Cheongju	1 airport

The best one-way flight to Cheongju from United States in the past 72 hours is $442. The best round-trip flight deal from United States to Cheongju found on momondo in the last 72 hours is $854.

The fastest flight from United States to Cheongju takes 21h 09m

There are no direct flights from United States to Cheongju. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Cheongju Airport, San Francisco Airport - Cheongju Airport and Los Angeles Airport - Cheongju Airport.

There is 1 airport near Cheongju: Cheongju (CJJ)

Search flight deals

When did momondo last update prices for flights from United States to Cheongju Airport?
Prices for flights from United States to Cheongju Airport refresh daily.
How old do you have to be to fly from United States 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 from United States to Cheongju Airport.
What documentation or ID do you need to fly to Cheongju Airport?
The travel and health documents required for your trip to Cheongju Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cheongju Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Cheongju. momondo saves you time and could save you money on your trip.

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

All flight searches from United States to Cheongju on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Cheongju?

Once you have performed a search for United States to Cheongju flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Cheongju from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.