Cheapest one-way flights from Seattle to Amsterdam in October from $307

AirHint found the following cheapest one-way flights from Seattle (SEA) to Amsterdam (AMS) in October 2025 (see full year).

One-Way flights

28 Oct Alaska Airlines
06 Oct Air Canada
07 Oct jetBlue
01 Oct WestJet
02 Oct Air Canada
10 Oct Scandinavian Airlines
28 Oct Air France direct
13 Oct Delta direct
12 Oct Air France direct
10 Oct Delta direct

Also check the deals for return flights from Seattle to Amsterdam in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Amsterdam

Cheap car rent in Amsterdam

Feel free to contact us with any feedback or request another flight research.