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Flights from San Sebastian to Seattle
There are no direct flights from San Sebastian to Seattle. The fastest way is one stop via Barcelona, about 15h 45m door to door (3 connections a week on current schedules).
No direct flights · 1 connection option From 15h 45m
San Sebastian to Seattle at a glance
Fastest journey15h 45mVia Barcelona, on current schedules
Nonstop flightsNoneConnect via Barcelona
Best ways to fly from San Sebastian to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
EAS Barcelona (BCN) SEA
Leg 1: Vueling · Leg 2: Delta Air Lines
Wed09:00 EAS09:49 BCN3h 41m connection13:30 BCN15:45 SEAVueling + Delta Air Lines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,339 km5,179 miles
- Journey time
- 15h 45mon current schedules
- Time difference
- -9hSeattle vs San Sebastian
- Currency in Seattle
- USD
- Airports
- EAS → SEA, BFI
Flights from San Sebastian to Seattle: questions answered
Are there direct flights from San Sebastian to Seattle?
No. There is no nonstop service, so you will connect, most easily in Barcelona. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from San Sebastian to Seattle?
With one connection the journey usually takes around 15h 45m, depending on the layover. The straight-line distance is 8,339 km.
Where do you change planes between San Sebastian and Seattle?
The best connecting points are Barcelona (BCN). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve San Sebastian and Seattle?
San Sebastian: San Sebastián Airport (EAS). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between San Sebastian and Seattle?
Seattle is 9 hours behind San Sebastian.





