Find Portland to Singapore flights from USD 1,312*
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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 | 08 Jul 26 (Wed) - 22 Jul 26 (Wed) | From USD 1,312 Seen: 5 hrs ago |
| Portland (PDX) | Singapore (SIN) | Round-trip / Economy | 06 Jul 26 (Mon) - 13 Jul 26 (Mon) | From USD 1,618 Seen: 5 hrs ago |
| Portland (PDX) | Singapore (SIN) | Round-trip / Economy | 07 Jul 26 (Tue) - 20 Jul 26 (Mon) | From USD 1,782 Seen: 5 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.