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
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Tuesday, November 4th, 2025
10 round-trip options
Returning
Sun, Nov 9, 2025•5 Day Trip
$1,107 USD
Returning
Mon, Nov 10, 2025•6 Day Trip
$989 USD
Returning
Tue, Nov 11, 2025•7 Day Trip
$800 USD
Returning
Wed, Nov 12, 2025•8 Day Trip
$813 USD
Returning
Thu, Nov 13, 2025•9 Day Trip
$800 USD
Returning
Fri, Nov 14, 2025•10 Day Trip
$1,107 USD
Returning
Sat, Nov 15, 2025•11 Day Trip
$1,108 USD
Returning
Sun, Nov 16, 2025•12 Day Trip
$1,107 USD
Returning
Mon, Nov 17, 2025•13 Day Trip
$802 USD
Returning
Tue, Nov 18, 2025•14 Day Trip
$800 USD