$1,720+ Cheap flights from San Jose, CA (SJC) to Jeju City (CJU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — CJU
Nov 27 — Dec 41
1 adult, Economy
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Cheapest flights from San Jose to Jeju CityExplore the most affordable flight options available from San Jose to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from San Jose to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This LionTravel deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:01 pmSJC - CJU
2 stops53h 49mMultiple Airlines
Wed 12/171:50 pmCJU - SJC
2 stops45h 36mMultiple Airlines
Deal found 10/26![Multiple Airlines logo]()
$1,720
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:01 pmSJC - CJU
2 stops34h 34mMultiple Airlines
Fri 12/1912:05 pmCJU - SJC
2 stops47h 21mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$2,087
This LionTravel deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:15 amSJC - CJU
2 stops37h 35mMultiple Airlines
Thu 12/181:50 pmCJU - SJC
2 stops50h 09mMultiple Airlines
Deal found 10/27![Multiple Airlines logo]()
$2,189
Cheap flight deals from San Jose to Jeju City
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.
Round-trip from | $1,720 (LionTravel) |
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Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from San Jose to Jeju City that are best for you.
Fly from
San Jose
Fly to
Jeju City
Route
Depart
Return
Price
San JoseJeju City
SJC - CJU
SJCCJU
San Jose
Wed 12/10
2:01 pm-12:50 pm
2 stops53h 49m
Jeju City
Wed 12/17
1:50 pm-6:26 pm
2 stops45h 36m
$1,720
San JoseJeju City
SJC - CJU
SJCCJU
San Jose
Mon 3/9
9:05 am-12:50 pm
2 stops35h 45m
Jeju City
Thu 3/12
6:55 pm-2:57 pm
2 stops36h 02m
$1,876
San JoseJeju City
SJC - CJU
SJCCJU
San Jose
Fri 12/12
2:01 pm-5:35 pm
2 stops34h 34m
Jeju City
Fri 12/19
12:05 pm-6:26 pm
2 stops47h 21m
$2,087
San JoseJeju City
SJC - CJU
SJCCJU
San Jose
Thu 12/11
6:15 am-12:50 pm
2 stops37h 35m
Jeju City
Thu 12/18
1:50 pm-10:59 pm
2 stops50h 09m
$2,189
San JoseJeju City
SJC - CJU
SJCCJU
San Jose
Sun 4/5
9:05 am-6:10 pm
2 stops41h 05m
Jeju City
Sun 4/19
7:10 pm-2:53 pm
2 stops35h 43m
$24,623
Best time to book a flight from San Jose to Jeju City
Have a flexible travel schedule? Discover the best time to fly to Jeju City from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from San Jose to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jeju City?
Book flights to Jeju City if you plan to visit one of these locationsSeogwipo