Old town of Porto with Douro river - Portugal

Seattle (SEA) to Porto (OPO) flights from USD 1,398*

Multi-city
Use the following format to enter your datedd mm yyyy
Use the following format to enter your datemm/dd/YYYY
0Passenger

Seattle - Porto airfares

December

Skip to main content

Economy Class

FromUSD 1,942

February

Skip to main content

Economy Class

FromUSD 1,398
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

57 °FMonday12/10/2018
51 °FTuesday12/11/2018
50 °FWednesday12/12/2018
49 °FThursday12/13/2018
54 °FFriday12/14/2018
57 °FSaturday12/15/2018
55 °FSunday12/16/2018
Powered by: OpenWeatherMap.org

*All amounts are in USD. Price includes taxes, carrier surcharges and applicable fees. Additional baggage fees may apply.