Cheap flights from Seattle to Basel

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

It depends. Prices for flights from Seattle to Basel / Mulhouse 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.

Are there multiple airports in Seattle and Basel / Mulhouse?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

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

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from Seattle - Tacoma to Basel / Mulhouse - EuroAirport CH

Plan your journey from Seattle to Basel with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Switzerland? These cities are trending: Basel / Mulhouse, Bern, Geneva, Lugano, Zurich.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Basel.

How much does an airline ticket from Seattle to Basel cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Basel.

How far is Seattle from Basel / Mulhouse?

Seattle is about 8385 km from Basel / Mulhouse.

What are the airports in Basel / Mulhouse?

Basel / Mulhouse has 2 airports: EuroAirport CH, EuroAirport FR.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Switzerland?

The most popular cities in Switzerland according to our users' searches are: Basel / Mulhouse, Bern, Geneva, Lugano, Zurich.

When should I book a flight from Seattle to Basel / Mulhouse?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Basel / Mulhouse?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Basel / Mulhouse?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Basel / Mulhouse?

This information is not available at the moment.