Flights from Seattle to Jeju (SEA → CJU)

SEA
Seattle
Seattle Tacoma International, USA
CJU
Jeju
Jeju International, Republic of Korea
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No direct flights found. Here are the 7 fastest 1-stop options.
viaSeoul(ICN)
SEA→ICN+1h 30mICN→CJU
11h 52m
viaTokyo(NRT)
SEA→NRT+1h 30mNRT→CJU
12h 1m
viaShanghai(PVG)
SEA→PVG+1h 30mPVG→CJU
12h 55m
viaBeijing(PEK)
SEA→PEK+1h 30mPEK→CJU
13h 4m
viaTaipei(TPE)
SEA→TPE+1h 30mTPE→CJU
14h 14m
viaHong Kong(HKG)
SEA→HKG+1h 30mHKG→CJU
15h 50m
viaSingapore(SIN)
SEA→SIN+1h 30mSIN→CJU
21h 48m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Seattle to Jeju? Currently, there are no direct flights from SEA to CJU. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Jeju.

Cheap flights from Seattle to Jeju Cheapest month to fly to Jeju Flights from USA Flights to Republic of Korea Visa-free with USA passport All airports in Republic of Korea

Try a nearby airport to Seattle

Flights to Jeju (CJU) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → CJU 52 km from SEA Everett → Jeju USA · 9 destinations BLI → CJU 151 km from SEA Bellingham → Jeju USA · 7 destinations YYJ → CJU 157 km from SEA Victoria → Jeju Canada · 15 destinations YVR → CJU 205 km from SEA Vancouver → Jeju Canada · 123 destinations PDX → CJU 207 km from SEA Portland → Jeju USA · 90 destinations

Or try a nearby airport to Jeju

Flights from Seattle (SEA) to other airports within 350 km of Jeju.

SEA → PUS 292 km from CJU Seattle → Busan Republic of Korea · 49 destinations SEA → NGS 326 km from CJU Seattle → Nagasaki Japan · 11 destinations SEA → TAE 330 km from CJU Seattle → Daegu Republic of Korea · 15 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Jeju (CJU)

Beijing (PKX) Beijing (PEK) Busan (PUS) Cheongju (CJJ) Daegu (TAE) Fukuoka (FUK) Guangzhou (CAN) Gunsan (KUV) All 33 destinations →