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

Asiana Airlines and Cathay Pacific are the most popular carriers operating from San Francisco to Jeju City

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

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

How old do you have to be to fly from San Francisco Airport to Jeju City 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 Jeju City Airport.

What documentation or ID do you need to fly to Jeju City Airport?

The travel and health documents required for your trip to Jeju City 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 Jeju City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$650 Cheap Flights from San Francisco to Jeju City in 2025/26

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Find the cheapest flights from San Francisco to Jeju City

Round-trip

One-way

Last minute

Cheap round-trip flights

11:25 am - 6:40 amSFO-CJU

26h 15m1 stop

7:55 am - 9:45 amCJU-SFO

18h 50m1 stop

$800Cathay Pacific

Find Deal

Thu, Nov 13 - Wed, Nov 19

12:35 am - 6:40 amSFO-CJU

38h 05m1 stop

7:55 am - 5:20 pmCJU-SFO

25h 25m1 stop

$1,012Cathay Pacific

Find Deal

Mon, Mar 9 - Sat, Mar 14

12:20 am - 10:35 pmSFO-CJU

30h 15m2 stops

7:30 am - 10:40 pmCJU-SFO

31h 10m2 stops

$1,023

Find Deal

Sun, Oct 12 - Mon, Oct 20

12:00 pm - 10:05 amSFO-CJU

29h 05m1 stop

7:55 am - 12:00 pmCJU-SFO

21h 05m2 stops

$1,053

Find Deal

Thu, Nov 13 - Wed, Nov 19

7:10 am - 7:30 amSFO-CJU

32h 20m3 stops

7:30 am - 9:30 amCJU-SFO

42h 00m3 stops

$1,187

Find Deal

Mon, Oct 13 - Mon, Oct 20

7:10 am - 7:30 amSFO-CJU

32h 20m3 stops

9:45 pm - 2:45 pmCJU-SFO

33h 00m2 stops

$1,206

Find Deal

Mon, Oct 13 - Mon, Oct 20

10:40 am - 7:20 amSFO-CJU

28h 40m1 stop

7:55 pm - 8:50 amCJU-SFO

28h 55m1 stop

$1,519Singapore Airlines

Find Deal

Mon, Mar 9 - Thu, Mar 12

8:55 am - 12:50 pmSFO-CJU

35h 55m2 stops

6:55 pm - 3:13 pmCJU-SFO

36h 18m2 stops

$2,942China Eastern

Find Deal

Mon, Mar 9 - Thu, Mar 12

1:00 pm - 12:50 pmSFO-CJU

31h 50m1 stop

6:55 pm - 5:52 pmCJU-SFO

38h 57m2 stops

$3,623China Eastern

Find Deal

Mon, Mar 9 - Thu, Mar 12

6:30 pm - 9:35 pmSFO-CJU

35h 05m2 stops

10:35 pm - 12:11 amCJU-SFO

41h 36m2 stops

$8,171Air China

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Mon, Mar 9 - Thu, Mar 12

China Eastern flights from San Francisco to Jeju City

Our best China Eastern deals on San Francisco to Jeju City flight tickets

China Eastern

Sep 17

SFO8:55 amSan Francisco

35h 35m

2 stops

CJU12:30 pmJeju City

Sep 19

CJU4:00 pmJeju City

33h 05m

1 stop

SFO9:05 amSan Francisco

$1,049

Find similar

China Eastern

Mar 9

SFO8:55 amSan Francisco

35h 55m

2 stops

CJU12:50 pmJeju City

Mar 12

CJU6:55 pmJeju City

36h 18m

2 stops

SFO3:13 pmSan Francisco

$2,942

Find similar

China Eastern

Mar 9

SFO1:00 pmSan Francisco

31h 50m

1 stop

CJU12:50 pmJeju City

Mar 12

CJU6:55 pmJeju City

38h 57m

2 stops

SFO5:52 pmSan Francisco

$3,623

Find similar

Cathay Pacific flights from San Francisco to Jeju City

Our best Cathay Pacific deals on San Francisco to Jeju City flight tickets

Cathay Pacific

Nov 13

SFO11:25 amSan Francisco

26h 15m

1 stop

CJU6:40 amJeju City

Nov 19

CJU7:55 amJeju City

18h 50m

1 stop

SFO9:45 amSan Francisco

$800

Find similar

Cathay Pacific

Mar 9

SFO12:35 amSan Francisco

38h 05m

1 stop

CJU6:40 amJeju City

Mar 14

CJU7:55 amJeju City

25h 25m

1 stop

SFO5:20 pmSan Francisco

$1,012

Find similar

Cathay Pacific

Oct 12

SFO12:20 amSan Francisco

38h 00m

1 stop

CJU6:20 amJeju City

Oct 20

CJU7:55 amJeju City

19h 20m

1 stop

SFO11:15 amSan Francisco

$1,385

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 11/13

11:25 am-6:40 am

1 stop26h 15m

Jeju City

Wed 11/19

7:55 am-9:45 am

1 stop18h 50m

$800

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 3/9

12:35 am-6:40 am

1 stop38h 05m

Jeju City

Sat 3/14

7:55 am-5:20 pm

1 stop25h 25m

$1,012

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sun 10/12

12:20 am-10:35 pm

2 stops30h 15m

Jeju City

Mon 10/20

7:30 am-10:40 pm

2 stops31h 10m

$1,023

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 11/13

12:00 pm-10:05 am

1 stop29h 05m

Jeju City

Wed 11/19

7:55 am-12:00 pm

2 stops21h 05m

$1,053

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 10/13

7:10 am-7:30 am

3 stops32h 20m

Jeju City

Mon 10/20

7:30 am-9:30 am

3 stops42h 00m

$1,187

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 10/13

7:10 am-7:30 am

3 stops32h 20m

Jeju City

Mon 10/20

9:45 pm-2:45 pm

2 stops33h 00m

$1,206

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 3/9

10:40 am-7:20 am

1 stop28h 40m

Jeju City

Thu 3/12

7:55 pm-8:50 am

1 stop28h 55m

$1,519

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 3/9

8:55 am-12:50 pm

2 stops35h 55m

Jeju City

Thu 3/12

6:55 pm-3:13 pm

2 stops36h 18m

$2,942

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 3/9

1:00 pm-12:50 pm

1 stop31h 50m

Jeju City

Thu 3/12

6:55 pm-5:52 pm

2 stops38h 57m

$3,623

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 3/9

6:30 pm-9:35 pm

2 stops35h 05m

Jeju City

Thu 3/12

10:35 pm-12:11 am

2 stops41h 36m

$8,171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Jeju City

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

Prices

Airlines

What is the cheapest day to depart on your flight to Jeju City?

The cheapest day to depart from San Francisco to Jeju City is on a Monday. Travelers who choose to depart for Jeju City on a Monday will often find tickets for as low as $1,575. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Jeju City for around $1,942.

What is the cheapest time of day to depart on your flight to Jeju City?

In the morning is the cheapest time of day to fly from San Francisco to Jeju City when you can find flight prices for as low as $1,521. Flying to Jeju City in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,942.

When to book flights from San Francisco to Jeju City

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

Estimated round-trip price

Cheap San Francisco to Jeju City (SFO to CJU) flight deals and tips

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

Direct flights	None

There are no direct flights from San Francisco to Jeju City. There are no popular flight routes from San Francisco to Jeju City.

Search flight deals

How far is San Francisco to Jeju City by plane?
Jeju City is 5812.0 mi away from San Francisco. Flights usually cover this in 20h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Jeju City Airport?
Prices for flights from San Francisco Airport to Jeju City Airport are updated daily.
How old do you have to be to fly from San Francisco Airport to Jeju City 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 Jeju City Airport.
What documentation or ID do you need to fly to Jeju City Airport?
The travel and health documents required for your trip to Jeju City 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 Jeju City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Seogwipo

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Jeju City?

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

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

momondo does allow users to show only those flights to Jeju City from San Francisco which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Francisco to Jeju City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Jeju City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City from San Francisco and alert you when they change.

An easier way to manage your Jeju City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly your favorite airline to Jeju City

Cheap flights from San Francisco to Jeju City from $800

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Jeju City departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to Jeju City

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

China Eastern flights from San Francisco to Jeju City

Our best China Eastern deals on San Francisco to Jeju City flight tickets

Cathay Pacific flights from San Francisco to Jeju City

Our best Cathay Pacific deals on San Francisco to Jeju City flight tickets

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How to get the cheapest flight ticket from San Francisco to Jeju City

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 day to depart on your flight to Jeju City?

What is the cheapest time of day to depart on your flight to Jeju City?

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

Asiana Airlines and Cathay Pacific are the most popular carriers operating from San Francisco to Jeju City

When to book flights from San Francisco to Jeju City

Cheap San Francisco to Jeju City (SFO to CJU) flight deals and tips

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

Direct flights

How far is San Francisco to Jeju City by plane?

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

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

What documentation or ID do you need to fly to Jeju City Airport?

Traveling to a place near Jeju City?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Jeju City?

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

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

I’m not ready to book a flight from San Francisco to Jeju City right now. Can momondo alert me if prices change?

An easier way to manage your Jeju City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly your favorite airline to Jeju City

Airlines are sorted and displayed according to clicks in the past 7 days on momondo