Cheap flights from Seattle to Porto from $351
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How much do flights to Porto cost?
Key info about flying to Porto
Depart from
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Average flights per week
Flight distance
Worth visiting
Check-in for a flight from Seattle to Porto
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
Ryanair | RYR | FR | No |
Icelandair | ICE | FI | No |
TAP Portugal | TAP | TP | No |
Hawaiian Airlines | HAL | HA | No |
Vueling | VLG | VY | No |
Online check-in is not available for these airlines.
Weather in Porto
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 13°C | 7°C |
February | 14°C | 7°C |
March | 16°C | 9°C |
April | 17°C | 10°C |
May | 20°C | 12°C |
June | 22°C | 15°C |
July | 25°C | 16°C |
August | 25°C | 17°C |
September | 24°C | 16°C |
October | 21°C | 14°C |
November | 16°C | 11°C |
December | 14°C | 9°C |
14 day forecast
Travelers usually depart from Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Porto. The most popular airlines for this route are Ryanair, Icelandair, TAP Portugal, Hawaiian Airlines, and Vueling. Seattle and Porto have 400 direct flights per week. When you arrive at Porto, consider visiting Bairro of Ribeira, Portugal, and Santiago De Compostela.
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