Old town of Porto with Douro river - Portugal

Seattle (SEA) to Porto (OPO) flights from USD 1,254*

Multi-city
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Seattle - Porto airfares

August

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Economy Class

FromUSD 1,612

September

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Economy Class

FromUSD 1,343

October

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Economy Class

FromUSD 1,254
Fares are subject to availability and exchange rate variation. Please check for exact fares at time of booking.

The best flight deals from Seattle to Porto

Weather in Porto

64 °FSunday07/21/2019
65 °FMonday07/22/2019
65 °FTuesday07/23/2019
66 °FWednesday07/24/2019
64 °FThursday07/25/2019
63 °FFriday07/26/2019
64 °FSaturday07/27/2019
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*All amounts are in USD. Price includes taxes, carrier surcharges and applicable fees. Additional baggage fees may apply.