Best time to book Seattle to Amsterdam
Fares vary significantly by season. Booking at the right time can save you considerably.
Transatlantic · 5069 miles
Seattle to Amsterdam Flights — SEA to AMS Airlines, Airports & Fare Tips
Searching for cheap flights from Seattle to Amsterdam? Compare departures from Seattle-Tacoma International (SEA) to Amsterdam Schiphol (AMS). Find the best time to book, top airlines, flight duration, and money-saving tips for your US West Coast to Netherlands trip.
Which airport should you fly from?
Compare departure and arrival airports for the Seattle to Amsterdam route.
SEA — Seattle
Seattle-Tacoma International (SEA)
Link Light Rail to downtown Seattle in 38 minutes.
AMS — Amsterdam
Amsterdam Schiphol (AMS)
Schiphol has direct intercity trains to Amsterdam Centraal in 15 min.
Airlines flying Seattle to Amsterdam
KLM and Delta operate nonstop flights between Seattle-Tacoma and Amsterdam Schiphol.
Flight duration & logistics
Nonstop flights from Seattle to Amsterdam take approximately ~9h 30m. The distance is 5069 miles. Around 3+ flights operate daily on this route.
- Flight time: ~9h 30m
- Time difference: +9h
- Daily flights: 3+
Money-saving tips for Seattle to Amsterdam travel
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Book in advance
KLM flies this route nonstop — book 6–8 weeks ahead.
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Compare airlines
Delta often codeshares with KLM on this route.
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Flexible dates
January and November offer the lowest fares.
Amsterdam — your destination
Discover what awaits after your flight from Seattle.
Why book with Tikitikita?
- Compare fares across SEA and AMS in one search
- Flexible date grids to spot the cheapest days to fly
- Filter by nonstop, airline, or departure time
- Prices shown include taxes and surcharges
Frequently asked questions
How long SEA to AMS?
~9h 30m nonstop. Distance ~5069 miles.
Airlines Seattle–Amsterdam?
KLM and Delta nonstop.
Cheapest month SEA–AMS?
January and November.
US visa for Netherlands?
No visa under 90 days in Schengen. ETIAS required 2025.
Best time to book?
6–8 weeks in advance.