Find Portland to Singapore flights from USD 1,015*
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.
Find a great way to fly from Portland to Singapore
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Portland (PDX) | Singapore (SIN) | Round-trip / Economy | 07 May 26 (Thu) - 11 Jun 26 (Thu) | From USD 1,015 Seen: 13 minutes ago |
| Portland (PDX) | Singapore (SIN) | Round-trip / Economy | 12 Jun 26 (Fri) - 10 Jul 26 (Fri) | From USD 1,440 Seen: 6 hrs ago |
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Quoted fares include taxes, fees, and surcharges.