$522+ Cheap flights from San Francisco (SFO) to Jeju City (CJU)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CJU
5月 25 — 6月 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Jeju City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Jeju City
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Jeju CityExplore the most affordable flight options available from San Francisco to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4月 25, 2026.
Explore the most affordable flight options available from San Francisco to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4月 25, 2026.
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 9/92:00 pm
SFO
- CJU
1 stop24h 30m
Cathay Pacific
週三 9/167:30 am
CJU
- SFO
1 stop19h 25m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$941
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 9/82:00 pm
SFO
- CJU
1 stop24h 30m
Cathay Pacific
週三 9/167:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$943
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Cathay Pacific
週五 5/157:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$1,042
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Cathay Pacific
週六 5/167:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/20![Cathay Pacific logo]()
$1,186
This oojo deal was found by Cheapflights users on 4/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 10/812:50 pm
SFO
- CJU
2 stops17h 25m
Korean Air
週四 10/154:35 pm
CJU
- SFO
2 stops34h 05m
Korean Air
Deal found 4/24![Korean Air logo]()
$1,217
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/83:30 pm
SFO
- CJU
1 stop24h 10m
Multiple Airlines
週五 5/157:00 am
CJU
- SFO
2 stops23h 45m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,264
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 8/112:00 pm
SFO
- CJU
1 stop18h 30m
Multiple Airlines
週日 8/237:35 pm
CJU
- SFO
2 stops35h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,308
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 9/512:00 pm
SFO
- CJU
1 stop18h 30m
Multiple Airlines
週一 9/289:35 pm
CJU
- SFO
2 stops33h 40m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,339
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Multiple Airlines
週一 5/118:00 am
CJU
- SFO
3 stops28h 40m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,341
Best flights from San Francisco to Jeju CityDiscover carefully curated flight deals from San Francisco to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4月 25, 2026.
Discover carefully curated flight deals from San Francisco to Jeju City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4月 25, 2026.
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Cathay Pacific
週六 5/167:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/20![Cathay Pacific logo]()
$1,186
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/812:30 pm
SFO
- CJU
1 stop25h 35m
Multiple Airlines
週一 5/1110:15 pm
CJU
- SFO
1 stop24h 30m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,573
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/812:40 pm
SFO
- CJU
1 stop27h 55m
Korean Air
週六 5/1610:25 am
CJU
- SFO
1 stop16h 15m
Korean Air
Deal found 4/20![Korean Air logo]()
$1,866
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 6/56:45 pm
SFO
- CJU
2 stops32h 20m
Multiple Airlines
週五 6/1210:30 am
CJU
- SFO
1 stop26h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,763
This KAYAK deal was found by Cheapflights users on 4/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 6/291:20 am
SFO
- CJU
1 stop37h 10m
Cathay Pacific
週一 7/67:30 am
CJU
- SFO
1 stop31h 45m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$1,864
This BusinessClass deal was found by Cheapflights users on 4/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 6/41:20 am
SFO
- CJU
1 stop37h 10m
Cathay Pacific
週五 6/127:30 am
CJU
- SFO
1 stop31h 45m
Cathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$1,921
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 6/812:30 pm
SFO
- CJU
2 stops26h 00m
Multiple Airlines
週一 6/1510:00 pm
CJU
- SFO
2 stops33h 30m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,936
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/71:15 am
SFO
- CJU
2 stops45h 45m
Multiple Airlines
週六 5/161:40 pm
CJU
- SFO
2 stops22h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$2,380
Last-minute flights from San Francisco to Jeju CityDiscover last-minute flight deals from San Francisco to Jeju City. Data last updated 4月 25, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Jeju City. Data last updated 4月 25, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Cathay Pacific
週五 5/157:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$1,042
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Cathay Pacific
週六 5/167:30 am
CJU
- SFO
1 stop31h 10m
Cathay Pacific
Deal found 4/20![Cathay Pacific logo]()
$1,186
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/712:20 am
SFO
- CJU
1 stop38h 10m
Multiple Airlines
週一 5/118:00 am
CJU
- SFO
3 stops28h 40m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,341
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/71:15 am
SFO
- CJU
2 stops45h 45m
Multiple Airlines
週六 5/161:40 pm
CJU
- SFO
2 stops22h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$2,380
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/83:30 pm
SFO
- CJU
1 stop24h 10m
Multiple Airlines
週五 5/157:00 am
CJU
- SFO
2 stops23h 45m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,264
This Korean Air deal was found by Cheapflights users on 4/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/812:40 pm
SFO
- CJU
1 stop27h 55m
Korean Air
週六 5/1610:25 am
CJU
- SFO
1 stop16h 15m
Korean Air
Deal found 4/20![Korean Air logo]()
$1,866
This KAYAK deal was found by Cheapflights users on 4/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/87:15 am
SFO
- CJU
2 stops39h 45m
China Eastern
週六 5/161:40 pm
CJU
- SFO
2 stops58h 41m
China Eastern
Deal found 4/20![China Eastern logo]()
$2,211
One-way flights from San Francisco to Jeju CitySearch for one-way flight options from San Francisco to Jeju City. Find affordable one-way fares based on user searches. Data last updated 4月 25, 2026.
Search for one-way flight options from San Francisco to Jeju City. Find affordable one-way fares based on user searches. Data last updated 4月 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 7/205:15 pm
SFO
- CJU
2 stops35h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 6/56:45 pm
SFO
- CJU
3 stops52h 50m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 6/66:00 am
SFO
- CJU
2 stops45h 25m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$880
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 6/77:55 pm
SFO
- CJU
3 stops50h 05m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$891
This BusinessClass deal was found by Cheapflights users on 4/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 6/131:20 am
SFO
- CJU
1 stop37h 10m
Cathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$1,289
Find flight deals from San Francisco to Jeju City
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 4月 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $941 (oojo) |
One-way from | $522 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated 4月 25, 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
Cheapest round-trip
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週四 5/7
12:20 am-6:30 am
1 stop38h 10m
Jeju City
週六 5/16
7:30 am-10:40 pm
1 stop31h 10m
$1,186
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週五 5/8
12:30 pm-6:05 am
1 stop25h 35m
Jeju City
週一 5/11
10:15 pm-6:45 am
1 stop24h 30m
$1,573
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週五 6/5
6:45 pm-7:05 pm
2 stops32h 20m
Jeju City
週五 6/12
10:30 am-8:30 pm
1 stop26h 00m
$1,763
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週一 6/29
1:20 am-6:30 am
1 stop37h 10m
Jeju City
週一 7/6
7:30 am-11:15 pm
1 stop31h 45m
$1,864
Quickest round-trip
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週五 5/8
12:40 pm-8:35 am
1 stop27h 55m
Jeju City
週六 5/16
10:25 am-10:40 am
1 stop16h 15m
$1,866
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週四 6/4
1:20 am-6:30 am
1 stop37h 10m
Jeju City
週五 6/12
7:30 am-11:15 pm
1 stop31h 45m
$1,921
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週一 6/8
12:30 pm-6:30 am
2 stops26h 00m
Jeju City
週一 6/15
10:00 pm-3:30 pm
2 stops33h 30m
$1,936
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週四 5/7
1:15 am-3:00 pm
2 stops45h 45m
Jeju City
週六 5/16
1:40 pm-8:10 pm
2 stops22h 30m
$2,380
Cheapest one-way
Quickest one-way
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週一 7/20
3:30 pm-5:40 pm
1 stop34h 10m
$625
San FranciscoJeju City
SFO - CJU
SFOCJU
San Francisco
週日 6/7
7:55 pm-2:00 pm
3 stops50h 05m
$891
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Jeju City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Jeju City
Have a flexible travel schedule? Discover the best time to fly to Jeju City from San Francisco with our price prediction graph.
SFO-CJU
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 Francisco 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Jeju City flight routes
Other flight options
Other flights from San Francisco
Popular flights