SINSingapore Changi Airport
Singapore, Singapore
PDXPortland International Airport
Portland, United States
$1,282 USD
-38%$800 USD
Verified Oct 31, 2025 at 5:59 PMNovember 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
8% of dates checked are available within 10% of the lowest price
Monday, November 17th, 2025
10 round-trip options
Returning
Sat, Nov 22, 2025•5 Day Trip
$1,055 USD
Returning
Sun, Nov 23, 2025•6 Day Trip
$967 USD
Returning
Mon, Nov 24, 2025•7 Day Trip
$803 USD
Returning
Tue, Nov 25, 2025•8 Day Trip
$802 USD
Returning
Wed, Nov 26, 2025•9 Day Trip
$802 USD
Returning
Thu, Nov 27, 2025•10 Day Trip
$802 USD
Returning
Fri, Nov 28, 2025•11 Day Trip
$967 USD
Returning
Sat, Nov 29, 2025•12 Day Trip
$1,055 USD
Returning
Sun, Nov 30, 2025•13 Day Trip
$967 USD
Returning
Mon, Dec 1, 2025•14 Day Trip
$1,088 USD