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
Saturday, November 29th, 2025
10 round-trip options
Returning
Thu, Dec 4, 2025•5 Day Trip
$1,287 USD
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Fri, Dec 5, 2025•6 Day Trip
$1,631 USD
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Sat, Dec 6, 2025•7 Day Trip
$1,484 USD
Returning
Sun, Dec 7, 2025•8 Day Trip
$1,577 USD
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Mon, Dec 8, 2025•9 Day Trip
$1,407 USD
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Tue, Dec 9, 2025•10 Day Trip
$1,406 USD
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Wed, Dec 10, 2025•11 Day Trip
$1,502 USD
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Thu, Dec 11, 2025•12 Day Trip
$1,502 USD
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Fri, Dec 12, 2025•13 Day Trip
$2,108 USD
Returning
Sat, Dec 13, 2025•14 Day Trip
$2,167 USD