Cheap flights from Basel, Switzerland to Seattle, WA

Travelers frequently search for route combinations, such as Basel and London, Thessaloniki, Dublin, Athens, Manchester, Bucharest, Amsterdam, Montreal, Birmingham, Heraklion, Reykjavik, Vilnius, Brussels, Newcastle upon Tyne, Glasgow, Edinburgh, Toronto, Bristol, Dubai, Newquay.

Travelers frequently search for route combinations, such as Seattle and London, Dublin, Manila, Bangkok, Tallinn, Detroit, New York, Manchester, Melbourne, Los Angeles, Chicago, Paris, Denver, Hong Kong, Washington, D.C., Toronto, Denpasar, Atlanta, Dallas, San Salvador.

Basel is mainly served by EuroAirport Basel Mulhouse Freiburg. But there are other airports nearby, including Mulhouse/Basel EuroAirport French FR.

The main airport in Basel is EuroAirport Basel Mulhouse Freiburg. It is also served by Zürich Airport, Geneva, Stuttgart, Memmingen, Strasbourg, Karlsruhe/Baden-Baden, Metz–Nancy–Lorraine, Saarbrücken, Friedrichshafen, Bern.

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial.

Yes, it's possible to combine different modes of transport between Basel and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Basel and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Basel and Seattle with easyJet, Alaska Airlines, Air France, French Bee, Vueling.

If you don’t have specific dates for your trip between Basel and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.