Cheap flights from Basel to SeaTac from CA $915

Cheap flights from Basel (null) to SeaTac (SEA)

Prices were available within the past 7 days and start at CA $915 for one-way flights and CA $752 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct. 1 - Mon, Oct. 13

ZRH

Zürich

SEA

Seattle

CA $752 Roundtrip, found 5 days ago

CA $752

Roundtrip

found 5 days ago

Select Icelandair flight, departing Wed, Oct. 1 from Zürich to Seattle, returning Mon, Oct. 13, priced at CA $752 found 5 days ago

Mon, Oct. 6 - Tue, Oct. 14

ZRH

Zürich

SEA

Seattle

CA $776 Roundtrip, found 2 days ago

CA $776

Roundtrip

found 2 days ago

Select British Airways flight, departing Mon, Oct. 6 from Zürich to Seattle, returning Tue, Oct. 14, priced at CA $776 found 2 days ago

Thu, Oct. 2 - Thu, Oct. 9

ZRH

Zürich

SEA

Seattle

CA $813 Roundtrip, found 5 days ago

CA $813

Roundtrip

found 5 days ago

Select United flight, departing Thu, Oct. 2 from Zürich to Seattle, returning Thu, Oct. 9, priced at CA $813 found 5 days ago

Fri, Oct. 3 - Sun, Oct. 12

ZRH

Zürich

SEA

Seattle

CA $813 Roundtrip, found 5 days ago

CA $813

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Fri, Oct. 3 from Zürich to Seattle, returning Sun, Oct. 12, priced at CA $813 found 5 days ago

Mon, Oct. 6 - Tue, Oct. 14

ZRH

Zürich

SEA

Seattle

CA $825 Roundtrip, found 2 days ago

CA $825

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Mon, Oct. 6 from Zürich to Seattle, returning Tue, Oct. 14, priced at CA $825 found 2 days ago

Mon, Oct. 6 - Tue, Oct. 14

ZRH

Zürich

SEA

Seattle

CA $829 Roundtrip, found 2 days ago

CA $829

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Mon, Oct. 6 from Zürich to Seattle, returning Tue, Oct. 14, priced at CA $829 found 2 days ago