Singapore (SIN) to Seattle / Tacoma (SEA) flight deal in economy from $810
SINSingapore Changi Airport
Singapore, Singapore
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$1,045 USD
-22%$810 USD
Verified about 8 hours agoJuly 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
48% of dates checked are available within 10% of the lowest price
Thursday, July 16th, 2026
0 round-trip options
No flight details available for this date.