Portland (PDX) to Singapore (SIN) flight deal in economy from $926
PDXPortland International Airport
Portland, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,221 USD
-24%$926 USD
Verified about 22 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
42% of dates checked are available within 10% of the lowest price
Wednesday, January 27th, 2027
5 round-trip options
Returning
Mon, Feb 1, 2027•5 Day Trip
$1,198 USD
Returning
Tue, Feb 2, 2027•6 Day Trip
$926 USD
Returning
Fri, Feb 5, 2027•9 Day Trip
$960 USD
Returning
Sun, Feb 7, 2027•11 Day Trip
$960 USD
Returning
Mon, Feb 8, 2027•12 Day Trip
$1,198 USD