Pack your bags, because round-trip flights from Schiphol Airport (AMS) to Sea-Tac Airport start from €715. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.

This differs between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find simple instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Schiphol Airport (AMS) to SEA flights, you’ll see a “no change fees” filter for you to select.

Schiphol to SeaTac is around 7,800 kilometres, so get ready to spend a while in the air. Don’t forget to pack all the essentials, from your earplugs to your eye mask. Throw in a few snacks to munch on throughout your trip too.

A popular option with many frequent flyers, Delta Air Lines (DL) operates 30 flights every month from Amsterdam Airport Schiphol to Sea-Tac Airport. Pick the one that fits with your travel plans and book your fare today.

Last-minute bookings from Amsterdam Airport Schiphol to Seattle - Tacoma Intl. Airport (SEA) can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you’d rather start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our advice? Check back often as prices are updated frequently.