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Cheap SEA to BSL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Mulhouse

$1,366.93

Zurich

$580.43

Cheap SEA to BSL Flights

Question : Do travelers from Seattle typically stay in Basel, Switzerland for very long?
Answer : Passengers from SEA to BSL stay about two weeks on average.

Question : What price range should you expect when booking from Seattle (SEA) to Basel, Switzerland (BSL)?
Answer : Flight prices fluctuate much more than the majority of routes from the United States for SEA to BSL. They vary anywhere from $451 to $11,943. Prices tend to be lower the further out you book.

Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Feb 13th. As of Jan 15th, it's showing the cheapest ticket sales at $451. That is 78% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : Over the coming months, which airline is getting their passengers to EuroAirport Swiss (BSL) round-trip the cheapest?
Answer : Delta Air Lines is offering the best deal at $451. Better take a look quickly because prices range all the way up to $11,943 over the next three months.

Question : Is price more important than specific travel days for you?
Answer : In January, the cheapest day to fly is Sunday. Being flexible with your travel days garners even more savings during booking.

Question : Have you considered flying into Zurich Airport instead of EuroAirport Swiss?
Answer : Flying into BSL is not the only way to get to Basel, Switzerland. Try searching for flights to Zurich Airport (ZRH) as well. Over the next two months, flights from SEA to ZRH are 26% cheaper than flights from SEA to BSL. Only 49 miles away, it’s easily accessible for most.

Seattle to Basel Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to Basel will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Basel.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to BSL flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BSL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.