- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Seattle to Jeju City (SEA-CJU)
Prices were available within the past 7 days and start at for one-way flights and S$6,450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$6,450 Return, found 6 days ago
S$6,450
Return
found 6 days ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$6,622 Return, found 6 days ago
S$6,622
Return
found 6 days ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$11,124 Return, found 6 days ago
S$11,124
Return
found 6 days ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$11,133 Return, found 6 days ago
S$11,133
Return
found 6 days ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$11,226 Return, found 6 days ago
S$11,226
Return
found 6 days ago
![Air Canada](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)
Fri, 5 Jul - Sun, 7 Jul
SEA
Seattle
CJU
Jeju
S$11,586 Return, found 6 days ago
S$11,586
Return
found 6 days ago
Expedia's Latest Trends
Flights
Flights from Dallas to Rehoboth BeachFlights from Temecula to BoiseFlights from Port Charlotte to TallahasseeFlights from Kansas City to TemeculaFlights from San Jose to TemeculaFlights from Vancouver to TemeculaFlights from St. Louis to Port CharlotteFlights to Jeju Intl.Flights from Tallahassee to Port CharlotteFlights from Port Charlotte to AshevilleFlights from Des Moines to AnnapolisFlights from Detroit to TemeculaFlights from Indianapolis to TemeculaFlights from Rada to NorfolkFlights from Atlanta to Rehoboth BeachFlights from Milwaukee to Mammoth LakesFlights from Chicago to LudingtonFlights from Nanaimo to PrincetonFlights from Tyler to HattiesburgFlights from Seattle to TemeculaFlights from Houston to Anaheim
Cars
Packages
*Available to Expedia members.