Cheap flights from San Jose to Jeju-do from $980

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 Jose to Jeju-do departing on 9/11. 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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Cheap round-trip flights

China Eastern Logo
9:02 am - 12:30 pmSJC-CJU
35h 28m2 stops
China Eastern Logo
1:40 pm - 2:45 pmCJU-SJC
41h 05m2 stops
$980China Eastern
Find Deal
Thu, Sep 11 - Thu, Sep 18
China Eastern Logo
9:02 am - 6:10 pmSJC-CJU
41h 08m2 stops
China Eastern Logo
7:10 pm - 2:45 pmCJU-SJC
35h 35m2 stops
$1,006China Eastern
Find Deal
Mon, Sep 15 - Mon, Sep 22
China Eastern Logo
9:02 am - 6:10 pmSJC-CJU
41h 08m2 stops
China Eastern Logo
1:40 pm - 2:45 pmCJU-SJC
41h 05m2 stops
$1,013China Eastern
Find Deal
Tue, Sep 16 - Tue, Sep 23
 Logo
12:10 pm - 7:30 pmSJC-CJU
15h 20m1 stop
 Logo
8:10 am - 10:10 amCJU-SJC
18h 00m2 stops
$1,080
Find Deal
Thu, Sep 11 - Thu, Sep 18
 Logo
12:10 pm - 7:30 pmSJC-CJU
15h 20m1 stop
 Logo
8:10 am - 10:10 amCJU-SJC
18h 00m2 stops
$1,114
Find Deal
Thu, Sep 11 - Thu, Sep 18
 Logo
6:35 am - 9:20 pmSJC-CJU
22h 45m3 stops
 Logo
8:40 pm - 10:10 amCJU-SJC
29h 30m2 stops
$1,319
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Tue, Sep 16 - Tue, Sep 23
 Logo
12:10 pm - 7:35 amSJC-CJU
27h 25m2 stops
 Logo
8:00 am - 8:00 pmCJU-SJC
28h 00m3 stops
$1,324
Find Deal
Mon, Sep 15 - Mon, Sep 22
China Eastern Logo
9:02 am - 12:30 pmSJC-CJU
35h 28m2 stops
China Eastern Logo
7:10 pm - 2:45 pmCJU-SJC
35h 35m2 stops
$1,599China Eastern
Find Deal
Thu, Sep 11 - Thu, Sep 18
China Eastern Logo
9:00 am - 3:00 pmSJC-CJU
38h 00m2 stops
China Eastern Logo
1:50 pm - 2:47 pmCJU-SJC
40h 57m2 stops
$16,327China Eastern
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Mon, Oct 13 - Mon, Oct 27
China Eastern Logo
7:00 am - 12:50 pmSJC-CJU
36h 50m2 stops
China Eastern Logo
1:50 pm - 12:56 pmCJU-SJC
40h 06m2 stops
$26,714China Eastern
Find Deal
Thu, Nov 13 - Tue, Dec 2

China Eastern flights from San Jose to Jeju-do

Our best China Eastern deals on San Jose to Jeju-do flight tickets
China Eastern
Sep 11
SJC9:02 amSan Jose
35h 28m
2 stops
CJU12:30 pmJeju City
Sep 18
CJU1:40 pmJeju City
41h 05m
2 stops
SJC2:45 pmSan Jose
China Eastern
Sep 15
SJC9:02 amSan Jose
41h 08m
2 stops
CJU6:10 pmJeju City
Sep 22
CJU7:10 pmJeju City
35h 35m
2 stops
SJC2:45 pmSan Jose
China Eastern
Sep 16
SJC9:02 amSan Jose
41h 08m
2 stops
CJU6:10 pmJeju City
Sep 23
CJU1:40 pmJeju City
41h 05m
2 stops
SJC2:45 pmSan Jose

momondo Fare Finder

 
Customize your flight search to find flights from San Jose 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 August 2, 2025.
Use the filters below to find and compare flights from San Jose to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Thu 9/11

9:02 am-12:30 pm

2 stops35h 28m

Jeju City

Thu 9/18

1:40 pm-2:45 pm

2 stops41h 05m

$980

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Mon 9/15

9:02 am-6:10 pm

2 stops41h 08m

Jeju City

Mon 9/22

7:10 pm-2:45 pm

2 stops35h 35m

$1,006

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Tue 9/16

9:02 am-6:10 pm

2 stops41h 08m

Jeju City

Tue 9/23

1:40 pm-2:45 pm

2 stops41h 05m

$1,013

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Thu 9/11

12:10 pm-7:30 pm

1 stop15h 20m

Jeju City

Thu 9/18

8:10 am-10:10 am

2 stops18h 00m

$1,080

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Thu 9/11

12:10 pm-7:30 pm

1 stop15h 20m

Jeju City

Thu 9/18

8:10 am-10:10 am

2 stops18h 00m

$1,114

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Tue 9/16

6:35 am-9:20 pm

3 stops22h 45m

Jeju City

Tue 9/23

8:40 pm-10:10 am

2 stops29h 30m

$1,319

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Mon 9/15

12:10 pm-7:35 am

2 stops27h 25m

Jeju City

Mon 9/22

8:00 am-8:00 pm

3 stops28h 00m

$1,324

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Thu 9/11

9:02 am-12:30 pm

2 stops35h 28m

Jeju City

Thu 9/18

7:10 pm-2:45 pm

2 stops35h 35m

$1,599

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Mon 10/13

9:00 am-3:00 pm

2 stops38h 00m

Jeju City

Mon 10/27

1:50 pm-2:47 pm

2 stops40h 57m

$16,327

San JoseJeju City

SJC - CJU

SJCCJU

San Jose

Thu 11/13

7:00 am-12:50 pm

2 stops36h 50m

Jeju City

Tue 12/2

1:50 pm-12:56 pm

2 stops40h 06m

$26,714

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap San Jose to Jeju-do flight deals and tips

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

Best Price Found

$980

Fastest flight time

15h 20m

Direct flights

None

Airports in Jeju-do

1 airport
The best flight deal from San Jose to Jeju-do found on momondo in the last 72 hours is $980
The fastest flight from San Jose to Jeju-do takes 15h 20m
There are no direct flights from San Jose to Jeju-do. Popular non-direct route for this connection is San Jose Airport - Jeju City Airport.
There is 1 airport near Jeju-do: Jeju City (CJU)

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

    Prices for flights from San Jose Airport to Jeju-do refresh daily.

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

    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 Jose 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 Jose to Jeju-do?

    Price Alerts will notify you by email when the price for flights to Jeju-do from San Jose decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


Why use momondo?

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

Finding the right flight to Jeju-do from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju-do quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Jose to Jeju-do flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Jeju-do from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Jeju-do from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Thu 8/7
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