Portland (PDX) to Singapore (SIN) flight deal in economy from $910
PDXPortland International Airport
Portland, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,388 USD
-34%$910 USD
Verified about 5 hours agoJanuary 2027
Mon
Tue
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Sun
Limited Availability
17% of dates checked are available within 10% of the lowest price
Thursday, January 7th, 2027
3 round-trip options
Returning
Fri, Jan 15, 2027•8 Day Trip
$1,081 USD
Returning
Sun, Jan 17, 2027•10 Day Trip
$1,081 USD
Returning
Thu, Jan 21, 2027•14 Day Trip
$1,043 USD