How long does it take to fly to Cheongju?

Flight times from California 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 45m on average. Another popular route from California 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 California to Cheongju Airport?

Prices for flights from California to Cheongju Airport are updated daily.

How old do you have to be to fly from California 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 California 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.

$467 Cheap Flights from California to Cheongju in 2025

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Find the cheapest flights from California to Seoul

Round-trip

One-way

Cheap round-trip flights

1:25 pm - 6:45 amLAX-CJJ

25h 20m1 stop

7:30 am - 10:45 amCJJ-LAX

19h 15m1 stop

$1,095Cathay Pacific

Find Deal

Sun, Sep 14 - Tue, Sep 30

12:25 am - 6:45 amLAX-CJJ

38h 20m1 stop

7:30 am - 10:45 amCJJ-LAX

19h 15m1 stop

$1,117Cathay Pacific

Find Deal

Sat, Sep 13 - Tue, Sep 30

12:25 pm - 6:45 amLAX-CJJ

26h 20m1 stop

7:30 am - 10:45 amCJJ-LAX

19h 15m1 stop

$1,141Cathay Pacific

Find Deal

Tue, Oct 14 - Tue, Oct 21

1:25 pm - 6:45 amLAX-CJJ

25h 20m1 stop

7:30 am - 10:05 pmCJJ-LAX

30h 35m1 stop

$1,195Cathay Pacific

Find Deal

Sun, Sep 14 - Sun, Sep 28

11:25 am - 6:45 amSFO-CJJ

26h 20m1 stop

7:30 am - 9:30 amCJJ-SFO

19h 00m1 stop

$2,228Cathay Pacific

Find Deal

Thu, Dec 11 - Thu, Jan 1

Cathay Pacific flights from California to Cheongju

Our best Cathay Pacific deals on California to Cheongju flight tickets

Cathay Pacific

Sep 14

LAX1:25 pmLos Angeles

25h 20m

1 stop

CJJ6:45 amCheongju

Sep 30

CJJ7:30 amCheongju

19h 15m

1 stop

LAX10:45 amLos Angeles

$1,095

Find similar

Cathay Pacific

Sep 13

LAX12:25 amLos Angeles

38h 20m

1 stop

CJJ6:45 amCheongju

Sep 30

CJJ7:30 amCheongju

19h 15m

1 stop

LAX10:45 amLos Angeles

$1,117

Find similar

Cathay Pacific

Oct 14

LAX12:25 pmLos Angeles

26h 20m

1 stop

CJJ6:45 amCheongju

Oct 21

CJJ7:30 amCheongju

19h 15m

1 stop

LAX10:45 amLos Angeles

$1,141

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sun 9/14

1:25 pm-6:45 am

1 stop25h 20m

Cheongju

Tue 9/30

7:30 am-10:45 am

1 stop19h 15m

$1,095

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sat 9/13

12:25 am-6:45 am

1 stop38h 20m

Cheongju

Tue 9/30

7:30 am-10:45 am

1 stop19h 15m

$1,117

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 10/14

12:25 pm-6:45 am

1 stop26h 20m

Cheongju

Tue 10/21

7:30 am-10:45 am

1 stop19h 15m

$1,141

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Sun 9/14

1:25 pm-6:45 am

1 stop25h 20m

Cheongju

Sun 9/28

7:30 am-10:05 pm

1 stop30h 35m

$1,195

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Thu 12/11

11:25 am-6:45 am

1 stop26h 20m

Cheongju

Thu 1/1

7:30 am-9:30 am

1 stop19h 00m

$2,228

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/9

7:00 am-8:40 pm

2 stops45h 40m

$467

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Tue 9/9

8:00 am-8:40 pm

3 stops44h 40m

$482

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Fri 8/22

1:40 pm-6:45 am

1 stop25h 05m

$606

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Thu 8/21

12:05 am-6:45 am

1 stop38h 40m

$617

Los AngelesCheongju

LAX - CJJ

LAXCJJ

Los Angeles

Mon 9/8

12:55 am-5:40 am

1 stop36h 45m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from California 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 California to Cheongju?

Cathay Pacific is the most popular carrier operating from California to Cheongju

What airlines fly to Cheongju?

AIR PREMIA, Asiana Airlines and United Airlines are the top three most popular airlines that fly to Cheongju from California according to our data. AIR PREMIA is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Cheongju. Keep in mind that there are 20 different airlines that fly to Cheongju on a routine basis, so you have a few additional options to choose from.

Cheap California to Cheongju flight deals and tips

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

Best Price Found	$467
Fastest flight time	21h 15m
Direct flights	None
Airports in Cheongju	1 airport

The best one-way flight to Cheongju from California in the past 72 hours is $467. The best round-trip flight deal from California to Cheongju found on momondo in the last 72 hours is $1,095.

The fastest flight from California to Cheongju takes 21h 15m

There are no direct flights from California to Cheongju. Popular non-direct routes for this connection are San Francisco Airport - Cheongju Airport and Los Angeles Airport - Cheongju Airport.

There is 1 airport near Cheongju: Cheongju (CJJ)

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When did momondo last update prices for flights from California to Cheongju Airport?
Prices for flights from California to Cheongju Airport are updated daily.
How old do you have to be to fly from California 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 California 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 from California to Cheongju?

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

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

Yes. All flights to Cheongju from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California 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 from California to Cheongju.

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

If you are not ready to book a flight from California to Cheongju now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cheongju and let you know when they change.