Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Ulsan to Seattle?

Cheap Flights from Seattle to Ulsan, KR, South Korea - SEA to USN Last modified: Jul 23, 2016 1:47 AM

When Can I Buy the Cheapest Flight from Seattle to Ulsan (SEA to USN)?

Airlines can adjust prices for plane tickets from Seattle to Ulsan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Seattle and Ulsan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Fukuoka American, Alaska, Hawaiian, JAL, All Nippon, United $1,028
Seattle to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $1,011
Seattle to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $1,151
Seattle to Dalian American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $640
Seattle to Okinawa American, Alaska, Hawaiian, JAL, All Nippon, United $1,025
Seattle to Shenyang Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $618
Seattle to Guangzhou Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United $575
Seattle to Qingdao American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $764

Cheap International Flights to Ulsan - USN

FlightsAirlineLowest Price
Portland to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $854
Portland to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $861
Portland to Fukuoka American, Alaska, Hawaiian, JAL, All Nippon, United $1,102
Vancouver to Osaka Air Canada, JAL, All Nippon $661
Portland to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $545
Victoria to Seoul Air Canada, Korean, Asiana, WestJet $829
Portland to Osaka American, Alaska, Hawaiian, JAL, All Nippon, United $998
Vancouver to Taipei Air Canada, EVA Air, China Airlines $702
Portland to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $539
Vancouver to Shenyang Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong $511
Vancouver to Manila Air Canada, Philippine, WestJet $664
Vancouver to Nagoya Air Canada, JAL, All Nippon $669
Victoria to Tokyo Air Canada, JAL, All Nippon, WestJet $654
Portland to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $750
Victoria to Osaka Air Canada, JAL, All Nippon $659
Portland to Manila American, Alaska, Hawaiian, Philippine, United $640
Victoria to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Air Transat, WestJet $655
Portland to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, United $653
Portland to Nagoya American, Alaska, Hawaiian, JAL, All Nippon, United $1,104
Portland to Bangkok American, Alaska, JetBlue, Hawaiian, Thai, United $858
Vancouver to Vladivostok Air Canada, S7, Aeroflot $1,311
Portland to Okinawa American, Alaska, Hawaiian, JAL, All Nippon, United $991
Cheap Flights from Seattle to Ulsan, KR, Airfare Search for SEA to USN, Airline One-Way and Roundtrip Schedules