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Cheap flights from San Francisco to Jeju City from $426

This is the cheapest one-way 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 4/21. 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 San Francisco to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
1:00 pm - 6:30 am
SFO
-
CJU
25h 30m
1 stop
Cathay Pacific Logo
7:30 am - 10:40 pm
CJU
-
SFO
31h 10m
1 stop
$819Cathay Pacific
Sat, Apr 25 - Sun, May 10
China Eastern Logo
2:45 pm - 12:30 pm
SFO
-
CJU
53h 45m
2 stops
China Eastern Logo
1:40 pm - 9:05 am
CJU
-
SFO
35h 25m
1 stop
$856China Eastern
Thu, May 14 - Wed, May 20
China Eastern Logo
12:00 pm - 6:10 pm
SFO
-
CJU
38h 10m
1 stop
China Eastern Logo
7:10 pm - 9:05 am
CJU
-
SFO
29h 55m
1 stop
$867China Eastern
Sat, Apr 25 - Sun, May 10
Asiana Airlines Logo
11:50 pm - 2:10 pm
SFO
-
CJU
22h 20m
1 stop
Asiana Airlines Logo
6:30 am - 3:20 pm
CJU
-
SFO
24h 50m
1 stop
$905Asiana Airlines
Thu, May 14 - Wed, May 20
China Eastern Logo
12:00 pm - 6:10 pm
SFO
-
CJU
38h 10m
1 stop
China Eastern Logo
1:40 pm - 7:45 am
CJU
-
SFO
58h 05m
2 stops
$923China Eastern
Sat, Apr 25 - Sat, May 2
China Eastern Logo
12:00 pm - 12:30 pm
SFO
-
CJU
32h 30m
1 stop
China Eastern Logo
7:10 pm - 3:56 pm
CJU
-
SFO
36h 46m
2 stops
$965China Eastern
Sat, Apr 25 - Sun, May 10
China Eastern Logo
2:45 pm - 3:00 pm
SFO
-
CJU
56h 15m
2 stops
China Eastern Logo
1:40 pm - 7:20 pm
CJU
-
SFO
45h 40m
2 stops
$1,000China Eastern
Thu, May 14 - Wed, May 20
Multiple Airlines Logo
4:45 pm - 7:20 pm
SFO
-
CJU
34h 35m
2 stops
Multiple Airlines Logo
12:55 pm - 2:45 pm
CJU
-
SFO
17h 50m
1 stop
$1,009Multiple Airlines
Mon, Apr 27 - Mon, May 4
China Eastern Logo
12:59 pm - 12:30 pm
SFO
-
CJU
55h 31m
2 stops
China Eastern Logo
1:40 pm - 7:45 am
CJU
-
SFO
58h 05m
2 stops
$1,022China Eastern
Sat, Apr 25 - Sat, May 2
Cathay Pacific Logo
2:00 pm - 6:30 am
SFO
-
CJU
24h 30m
1 stop
Cathay Pacific Logo
7:30 am - 11:15 pm
CJU
-
SFO
31h 45m
1 stop
$1,044Cathay Pacific
Tue, Aug 11 - Thu, Aug 27

Singapore Airlines flights from San Francisco to Jeju City

Our best Singapore Airlines deals on San Francisco to Jeju City flight tickets
Singapore Airlines
Aug 14
SFO11:45 amSan Francisco
27h 40m
1 stop
CJU7:25 amJeju City
Aug 26
CJU9:30 amJeju City
40h 20m
1 stop
SFO9:50 amSan Francisco
$1,318
Singapore Airlines
Aug 17
SFO11:45 amSan Francisco
27h 40m
1 stop
CJU7:25 amJeju City
Aug 21
CJU9:30 amJeju City
40h 20m
1 stop
SFO9:50 amSan Francisco
$1,379
Singapore Airlines
May 8
SFO11:00 amSan Francisco
28h 25m
1 stop
CJU7:25 amJeju City
May 18
CJU9:30 amJeju City
39h 40m
1 stop
SFO9:10 amSan Francisco
$1,589

Cathay Pacific flights from San Francisco to Jeju City

Our best Cathay Pacific deals on San Francisco to Jeju City flight tickets
Cathay Pacific
Apr 25
SFO1:00 pmSan Francisco
25h 30m
1 stop
CJU6:30 amJeju City
May 10
CJU7:30 amJeju City
31h 10m
1 stop
SFO10:40 pmSan Francisco
$819
Cathay Pacific
Aug 11
SFO2:00 pmSan Francisco
24h 30m
1 stop
CJU6:30 amJeju City
Aug 27
CJU7:30 amJeju City
31h 45m
1 stop
SFO11:15 pmSan Francisco
$1,044
Cathay Pacific
Aug 11
SFO2:00 pmSan Francisco
24h 30m
1 stop
CJU6:30 amJeju City
Aug 24
CJU7:30 amJeju City
31h 45m
1 stop
SFO11:15 pmSan Francisco
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from San Francisco to Jeju City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 4/25

1:00 pm-6:30 am

1 stop25h 30m

Jeju City

Sun 5/10

7:30 am-10:40 pm

1 stop31h 10m

$819

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 5/14

2:45 pm-12:30 pm

2 stops53h 45m

Jeju City

Wed 5/20

1:40 pm-9:05 am

1 stop35h 25m

$856

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 4/25

12:00 pm-6:10 pm

1 stop38h 10m

Jeju City

Sun 5/10

7:10 pm-9:05 am

1 stop29h 55m

$867
Quickest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 5/14

11:50 pm-2:10 pm

1 stop22h 20m

Jeju City

Wed 5/20

6:30 am-3:20 pm

1 stop24h 50m

$905

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 4/25

12:00 pm-6:10 pm

1 stop38h 10m

Jeju City

Sat 5/2

1:40 pm-7:45 am

2 stops58h 05m

$923

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 4/25

12:00 pm-12:30 pm

1 stop32h 30m

Jeju City

Sun 5/10

7:10 pm-3:56 pm

2 stops36h 46m

$965

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 5/14

2:45 pm-3:00 pm

2 stops56h 15m

Jeju City

Wed 5/20

1:40 pm-7:20 pm

2 stops45h 40m

$1,000

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Mon 4/27

4:45 pm-7:20 pm

2 stops34h 35m

Jeju City

Mon 5/4

12:55 pm-2:45 pm

1 stop17h 50m

$1,009

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Sat 4/25

12:59 pm-12:30 pm

2 stops55h 31m

Jeju City

Sat 5/2

1:40 pm-7:45 am

2 stops58h 05m

$1,022

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Tue 8/11

2:00 pm-6:30 am

1 stop24h 30m

Jeju City

Thu 8/27

7:30 am-11:15 pm

1 stop31h 45m

$1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Jeju City from

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 airline that flies from San Francisco to Jeju City?

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

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

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from San Francisco to Jeju City takes 27h 40m
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 27h 40m, 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.

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
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

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Cabin classes currently available on flights to Jeju City

List of cabin classes available on flights landing in Jeju City. Availability may vary depending on flight origin and airline.
First Class to Jeju City
Business Class to Jeju City