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How to get fromSeattle to Sintraby plane or train

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There are 4 ways to get from Seattle to Sintra by plane or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Seattle-Tacoma International Airport to Lisbon-Portela Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Lisbon-Portela Airport (LIS)planeSEA - LIS
    16h 39m
    €335–842

  2. Fly King County International Airport to Lisbon-Portela Airport

    cheapest
    1. Fly from King County International Airport (BFI) to Lisbon-Portela Airport (LIS)planeBFI - LIS
    21h 14m
    €295–1,025

  3. Train to Portland International Airport, fly to Lisbon-Portela Airport

    1. Take the train from Seattle to Portlandtrain
    2. Fly from Portland International Airport (PDX) to Lisbon-Portela Airport (LIS)planePDX - LIS
    21h 4m
    €421–985

  4. Fly Seattle-Tacoma International Airport to Francisco De Sá Carneiro Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Francisco De Sá Carneiro Airport (OPO)planeSEA - OPO
    2. Take the train from Porto Campanha to Lisboa Orientetrain
    20h 20m
    €422–1,138

Seattle-Tacoma International Airport (SEA) to Lisbon-Portela Airport (LIS) flights

Calendar26Weekly Planes
Duration15h 32mAverage Duration
Ticket€254Cheapest Price
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Questions & Answers

What companies run services between Seattle, WA, USA and Sintra, Portugal?

Air France, Edelweiss Air, and six other airlines fly from Seattle-Tacoma International Airport (SEA) to Lisbon-Portela Airport (LIS) 4 times a day.

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