When did momondo last update prices for flights from San Francisco Airport to Cheongju Airport?

Prices for flights from San Francisco Airport to Cheongju Airport are updated daily.

How old do you have to be to fly from San Francisco Airport to Cheongju Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport 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.

$606 Cheap Flights from San Francisco to Cheongju in 2025

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0 bags

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Find the cheapest flights from San Francisco to Seoul

Round-trip

One-way

Cheap round-trip flights

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

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

1:40 pm - 6:45 amSFO-CJJ

25h 05m1 stop

7:30 am - 11:30 amCJJ-SFO

20h 00m1 stop

$2,139Cathay Pacific

Find Deal

Fri, Sep 5 - Thu, Sep 11

11:35 pm - 6:45 amSFO-CJJ

38h 10m1 stop

7:30 am - 9:00 pmCJJ-SFO

30h 30m1 stop

$3,148Cathay Pacific

Find Deal

Sat, Dec 20 - Sat, Jan 3

Cathay Pacific flights from San Francisco to Cheongju

Our best Cathay Pacific deals on San Francisco to Cheongju flight tickets

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

Cathay Pacific

Nov 22

SFO11:35 pmSan Francisco

38h 10m

1 stop

CJJ6:45 amCheongju

Nov 29

CJJ7:30 amCheongju

25h 50m

1 stop

SFO4:20 pmSan Francisco

$1,540

Find similar

Cathay Pacific

Sep 5

SFO1:40 pmSan Francisco

25h 05m

1 stop

CJJ6:45 amCheongju

Sep 11

CJJ7:30 amCheongju

20h 00m

1 stop

SFO11:30 amSan Francisco

$2,139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

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

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Fri 9/5

1:40 pm-6:45 am

1 stop25h 05m

Cheongju

Thu 9/11

7:30 am-11:30 am

1 stop20h 00m

$2,139

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sat 12/20

11:35 pm-6:45 am

1 stop38h 10m

Cheongju

Sat 1/3

7:30 am-9:00 pm

1 stop30h 30m

$3,148

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

1:05 am-6:45 am

1 stop37h 40m

$617

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 8/18

1:05 am-6:45 am

1 stop37h 40m

$657

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Sat 8/23

1:05 am-6:45 am

1 stop37h 40m

$717

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Tue 11/18

11:25 am-6:45 am

1 stop26h 20m

$798

San FranciscoCheongju

SFO - CJJ

SFOCJJ

San Francisco

Mon 11/17

10:55 pm-6:45 am

1 stop38h 50m

$804

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco 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

What is the cheapest airline that flies from San Francisco to Cheongju?

Cathay Pacific is the most popular carrier operating from San Francisco to Cheongju

What airlines fly to Cheongju?

United Airlines, AIR PREMIA and Asiana Airlines are the top three most popular airlines that fly to Cheongju from San Francisco according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Cheongju. Keep in mind that there are 13 different airlines that fly to Cheongju on a routine basis, so you have a few additional options to choose from.

When to book flights from San Francisco to Cheongju

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Cheongju according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Cheongju (SFO to CJJ) flight deals and tips

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

Best Price Found	$606
Fastest flight time	25h 05m
Direct flights	None
Airports in Cheongju	1 airport

The best one-way flight to Cheongju from San Francisco in the past 72 hours is $606. The best round-trip flight deal from San Francisco to Cheongju found on momondo in the last 72 hours is $898.

The fastest flight from San Francisco to Cheongju takes 25h 05m

There are no direct flights from San Francisco to Cheongju. Popular non-direct route for this connection is San Francisco Airport - Cheongju Airport.

There is 1 airport near Cheongju: Cheongju (CJJ)

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How far is San Francisco to Cheongju by plane?
San Francisco and Cheongju are 5627.4 mi apart from one another. A reasonable flight in good conditions will take 25h 05m.
When did momondo last update prices for flights from San Francisco Airport to Cheongju Airport?
Prices for flights from San Francisco Airport to Cheongju Airport are updated daily.
How old do you have to be to fly from San Francisco Airport to Cheongju Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport 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 San Francisco to Cheongju?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Cheongju. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from San Francisco to Cheongju?

Once you have performed a search for San Francisco 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 San Francisco to Cheongju right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Cheongju flights. All you need is a valid email address and we will do the rest; it is that quick and easy.