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.

What are the airport options between Basel / Mulhouse and Seattle?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in Basel / Mulhouse: Basel / Mulhouse has 2 airports - EuroAirport CH, EuroAirport FR.
• Airports in Seattle: 2 airports serve Seattle - Boeing Field, Lake Union.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Adjust your flight filters for Basel – Seattle Boeing Field

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Other popular destinations

Planning a trip to United States? These cities are popular too: Atlanta, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.