Find Singapore to Portland, OR Flights with EVA Air from SGD 1,630

Upcoming Flights from Singapore to Portland, OR

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Apr 2026
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    • *Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)

    Plan Early and Book Best Singapore to Portland, OR Fares

    *Best fares on flights found by others in the last 48 hours. (Please note that fares may vary based on availability, tax and surcharge.)

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