What’s the price of flying from Basel to Seattle Boeing Field?

It depends. Prices for flights from Basel / Mulhouse to Seattle fluctuate based on several factors.

Choose a date to explore the best fares now.

Checking flights with stopovers can sometimes lead to big savings, especially on longer routes. Also, airfare often depends on availability — it’s wise to track price changes regularly.

Which airports serve Basel / Mulhouse and Seattle?

When planning a trip of about 8377 km, it's a good idea to check flights from surrounding airports too.

• Airports in Basel / Mulhouse: Basel / Mulhouse is connected to 2 airports - EuroAirport CH, EuroAirport FR.
• Airports in Seattle: Seattle offers flights from 2 airports - Boeing Field, Lake Union.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: Basel – Seattle Boeing Field

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Other popular destinations

Thinking about traveling to United States? Other users also viewed: Atlanta, Los Angeles, Miami, New York City, Orlando.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.