Title: Cheap Alaska Airlines flights from Seattle to Amsterdam (SEA→AMS) - Expedia.co.uk

![Amsterdam, capital of the Netherlands, has more than one hundred kilometres of canals, about 90 islands and 1,500 bridges.](https://images.trvl-media.com/place/178229/1986d813-a980-455f-bb10-560414eb9280.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/178229/1986d813-a980-455f-bb10-560414eb9280.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

#  Cheap Alaska Airlines flights from Seattle to Amsterdam (SEA→AMS)

- [Return](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

### Travellers

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## Find the cheapest month to fly from Seattle (SEA) to Amsterdam (AMS)

### March is typically the cheapest month to fly

From £330 - £842 per traveller.

## Alternative airports near Amsterdam

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.co.uk/Flights-Search?leg1=from:SEA,to:AMS,departure:14/01/2026TANYT&leg2=from:AMS,to:SEA,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

AMS

Schiphol

CheapestClosest

20 min

[Flights from £363

](https://www.expedia.co.uk/Flights-Search?leg1=from:SEA,to:AMS,departure:14/01/2026TANYT&leg2=from:AMS,to:SEA,departure:21/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

## Travel information

| Origin airport      | Seattle - Tacoma Intl.                                                                                                                                                                                        |
| ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Destination airport | Schiphol                                                                                                                                                                                                      |
| Airlines serving    | Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United, Virgin Atlantic |
| Popular airline     | KLM                                                                                                                                                                                                           |
| Distance            | 7794 km                                                                                                                                                                                                       |
| Average flight time | 9 hours 50 mins                                                                                                                                                                                               |

\*Available to Expedia members.