Seattle / Tacoma (SEA) to Phuket (HKT) flight deal in economy from $478

Korean AirKEKorean Air
One Way•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
ThailandHKT

Phuket International Airport

Phuket, Thailand
$569 USD
-16%$478 USD
Verified 17 days ago
Good Availability
55% of dates checked are available within 10% of the lowest price

Wednesday, September 2nd, 2026

Outbound Flights

19h 20m·1 stop
$478 USD
Korean Air
SEASep 2 12:50
→
ICNSep 3 16:40
KE 42Boeing 787-10
1h 10m layover
Korean Air
ICNSep 3 17:50
→
HKTSep 3 22:10
KE 677Boeing 787
38h 20m·2 stops
$484 USD
Delta Air Lines
SEASep 2 17:50
→
LAXSep 2 20:33
DL 2861Boeing 737
3h 17m layover
Korean Air
LAXSep 2 23:50
→
ICNSep 4 04:40
KE 12Boeing 747
13h 10m layover
Korean Air
ICNSep 4 17:50
→
HKTSep 4 22:10
KE 677Boeing 787
19h 10m·1 stop
$538 USD
Delta Air Lines
SEASep 2 13:00
→
ICNSep 3 16:50
DL 197Airbus A350
1h layover
Korean Air
ICNSep 3 17:50
→
HKTSep 3 22:10
KE 677Boeing 787
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