CA $204 Cheap Alaska Airlines fights from Detroit (DTW) to Seattle (SEA)

Alaska Airlines flights from Detroit to Seattle (DTW→SEA)

Prices were available within the past 7 days and start at CA $204 for one-way flights and CA $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep. 3 - Sun, Sep. 7

DTW

Detroit

SEA

Seattle

CA $366 Roundtrip, found 3 days ago

CA $366

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Wed, Sep. 3 from Detroit to Seattle, returning Sun, Sep. 7, priced at CA $366 found 3 days ago

Sat, Sep. 27 - Mon, Sep. 29

DTW

Detroit

SEA

Seattle

CA $367 Roundtrip, found 3 days ago

CA $367

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Sep. 27 from Detroit to Seattle, returning Mon, Sep. 29, priced at CA $367 found 3 days ago

Wed, Sep. 17 - Sat, Sep. 20

DTW

Detroit

SEA

Seattle

CA $401 Roundtrip, found 1 day ago

CA $401

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Sep. 17 from Detroit to Seattle, returning Sat, Sep. 20, priced at CA $401 found 1 day ago

Wed, Aug. 27 - Wed, Sep. 3

DTW

Detroit

SEA

Seattle

CA $409 Roundtrip, found 1 day ago

CA $409

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Aug. 27 from Detroit to Seattle, returning Wed, Sep. 3, priced at CA $409 found 1 day ago

Wed, Sep. 17 - Sun, Sep. 21

DTW

Detroit

SEA

Seattle

CA $420 Roundtrip, found 1 day ago

CA $420

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Sep. 17 from Detroit to Seattle, returning Sun, Sep. 21, priced at CA $420 found 1 day ago

Wed, Sep. 10 - Sat, Sep. 13

DTW

Detroit

SEA

Seattle

CA $431 Roundtrip, found 7 hours ago

CA $431

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Sep. 10 from Detroit to Seattle, returning Sat, Sep. 13, priced at CA $431 found 7 hours ago