SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
BSLEuro Airport Basel-Mulhouse-Freiburg
Basel Mulhouse Freiburg, France
$895 USD
-46%$481 USD
Verified Dec 1, 2025 at 4:03 AMDecember 2025
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Saturday, December 20th, 2025
10 round-trip options
Returning
Thu, Dec 25, 2025•5 Day Trip
$2,740 USD
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Fri, Dec 26, 2025•6 Day Trip
$2,774 USD
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Sat, Dec 27, 2025•7 Day Trip
$2,755 USD
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Sun, Dec 28, 2025•8 Day Trip
$2,755 USD
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Mon, Dec 29, 2025•9 Day Trip
$2,755 USD
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Tue, Dec 30, 2025•10 Day Trip
$2,685 USD
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Wed, Dec 31, 2025•11 Day Trip
$2,845 USD
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Thu, Jan 1, 2026•12 Day Trip
$3,125 USD
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Fri, Jan 2, 2026•13 Day Trip
$3,390 USD
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Sat, Jan 3, 2026•14 Day Trip
$4,304 USD