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Cheap flights from San Francisco to Jeju-do from $599

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-do departing on 5/14. 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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Find the cheapest flights from San Francisco to Jeju-do

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 8:25 pm
SFO
-
CJU
36h 55m
1 stop
Multiple Airlines Logo
7:55 am - 1:00 pm
CJU
-
SFO
21h 05m
1 stop
$931Multiple Airlines
Wed, Apr 22 - Wed, May 20
Multiple Airlines Logo
3:30 pm - 8:25 pm
SFO
-
CJU
36h 55m
1 stop
Multiple Airlines Logo
9:50 am - 2:45 pm
CJU
-
SFO
20h 55m
2 stops
$946Multiple Airlines
Wed, Apr 22 - Wed, May 20
Multiple Airlines Logo
1:05 am - 5:30 pm
SFO
-
CJU
24h 25m
1 stop
Multiple Airlines Logo
8:30 am - 2:45 pm
CJU
-
SFO
22h 15m
2 stops
$968Multiple Airlines
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
3:30 pm - 7:15 am
SFO
-
CJU
23h 45m
1 stop
Multiple Airlines Logo
7:10 am - 6:09 pm
CJU
-
SFO
26h 59m
2 stops
$1,006Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
4:45 pm - 11:50 am
SFO
-
CJU
27h 05m
2 stops
Multiple Airlines Logo
12:55 pm - 2:45 pm
CJU
-
SFO
17h 50m
1 stop
$1,056Multiple Airlines
Wed, May 6 - Wed, May 13
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
$1,084Cathay Pacific
Sat, Apr 25 - Sun, May 10
Cathay Pacific Logo
1:00 pm - 6:30 am
SFO
-
CJU
25h 30m
1 stop
Cathay Pacific Logo
7:30 am - 10:55 am
CJU
-
SFO
19h 25m
1 stop
$1,106Cathay Pacific
Thu, May 7 - Thu, May 14
Korean Air Logo
12:40 pm - 12:10 pm
SFO
-
CJU
31h 30m
2 stops
Korean Air Logo
8:30 pm - 10:40 am
CJU
-
SFO
30h 10m
2 stops
$1,116Korean Air
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
1:05 am - 9:45 am
SFO
-
CJU
16h 40m
1 stop
Multiple Airlines Logo
8:00 pm - 3:15 pm
CJU
-
SFO
35h 15m
2 stops
$1,125Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
Multiple Airlines Logo
3:30 pm - 8:25 pm
SFO
-
CJU
36h 55m
1 stop
Multiple Airlines Logo
7:10 am - 1:00 pm
CJU
-
SFO
21h 50m
1 stop
$1,139Multiple Airlines
Wed, Apr 22 - Wed, Apr 29

Singapore Airlines flights from San Francisco to Jeju-do

Our best Singapore Airlines deals on San Francisco to Jeju-do flight tickets
Singapore Airlines
Aug 3
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
$1,470
Singapore Airlines
Aug 3
SFO11:45 amSan Francisco
27h 40m
1 stop
CJU7:25 amJeju City
Aug 23
CJU9:30 amJeju City
40h 20m
1 stop
SFO9:50 amSan Francisco
$1,485
Singapore Airlines
Jul 31
SFO11:45 amSan Francisco
27h 40m
1 stop
CJU7:25 amJeju City
Aug 24
CJU9:30 amJeju City
40h 20m
1 stop
SFO9:50 amSan Francisco
$1,530

Cathay Pacific flights from San Francisco to Jeju-do

Our best Cathay Pacific deals on San Francisco to Jeju-do 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
$1,084
Cathay Pacific
May 7
SFO1:00 pmSan Francisco
25h 30m
1 stop
CJU6:30 amJeju City
May 14
CJU7:30 amJeju City
19h 25m
1 stop
SFO10:55 amSan Francisco
$1,106
Cathay Pacific
Sep 13
SFO2:00 pmSan Francisco
24h 30m
1 stop
CJU6:30 amJeju City
Sep 18
CJU7:30 amJeju City
31h 10m
1 stop
SFO10:40 pmSan Francisco
$1,243

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Jeju-do 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 26, 2026.
Use the filters below to find and compare flights from San Francisco to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 4/22

3:30 pm-8:25 pm

1 stop36h 55m

Jeju City

Wed 5/20

7:55 am-1:00 pm

1 stop21h 05m

$931

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 4/22

3:30 pm-8:25 pm

1 stop36h 55m

Jeju City

Wed 5/20

9:50 am-2:45 pm

2 stops20h 55m

$946

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 5/6

1:05 am-5:30 pm

1 stop24h 25m

Jeju City

Thu 5/14

8:30 am-2:45 pm

2 stops22h 15m

$968

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 4/22

3:30 pm-7:15 am

1 stop23h 45m

Jeju City

Wed 4/29

7:10 am-6:09 pm

2 stops26h 59m

$1,006
Quickest round-trip

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 5/6

4:45 pm-11:50 am

2 stops27h 05m

Jeju City

Wed 5/13

12:55 pm-2:45 pm

1 stop17h 50m

$1,056

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

$1,084

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Thu 5/7

1:00 pm-6:30 am

1 stop25h 30m

Jeju City

Thu 5/14

7:30 am-10:55 am

1 stop19h 25m

$1,106

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Fri 5/8

12:40 pm-12:10 pm

2 stops31h 30m

Jeju City

Fri 5/15

8:30 pm-10:40 am

2 stops30h 10m

$1,116

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Fri 9/4

1:05 am-9:45 am

1 stop16h 40m

Jeju City

Sat 9/12

8:00 pm-3:15 pm

2 stops35h 15m

$1,125

San FranciscoJeju City

SFO - CJU

SFOCJU

San Francisco

Wed 4/22

3:30 pm-8:25 pm

1 stop36h 55m

Jeju City

Wed 4/29

7:10 am-1:00 pm

1 stop21h 50m

$1,139

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap San Francisco to Jeju-do flight deals and tips

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

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from San Francisco to Jeju-do takes 18h 30m
There are no direct flights from San Francisco to Jeju-do. There are no popular flight routes from San Francisco to Jeju-do.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Jeju-do?

    Prices for flights from San Francisco Airport to Jeju-do were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Jeju-do.

  • What documentation or ID do you need to fly to Jeju-do?

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

  • How do I get Price Alerts for flights from San Francisco to Jeju-do?

    Confirm your travel details to search for the latest offers for flights from San Francisco to Jeju-do. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from San Francisco to Jeju-do with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Jeju-do for you.

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

All flight searches from San Francisco to Jeju-do on momondo can be filtered to show those which offer flexible booking policies.

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

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 San Francisco to Jeju-do.

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

Yes momondo offers price alerts on flights to Jeju-do from San Francisco. 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.

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