CA $231 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 $231 for one-way flights and CA $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov. 8 - Sat, Nov. 15

DTW

Detroit

SEA

Seattle

CA $354 Roundtrip, found 2 days ago

CA $354

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Nov. 8 from Detroit to Seattle, returning Sat, Nov. 15, priced at CA $354 found 2 days ago

Sun, Nov. 9 - Sun, Nov. 16

DTW

Detroit

SEA

Seattle

CA $381 Roundtrip, found 2 days ago

CA $381

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Nov. 9 from Detroit to Seattle, returning Sun, Nov. 16, priced at CA $381 found 2 days ago

Sat, Dec. 6 - Sat, Dec. 13

DTW

Detroit

SEA

Seattle

CA $395 Roundtrip, found 5 days ago

CA $395

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Dec. 6 from Detroit to Seattle, returning Sat, Dec. 13, priced at CA $395 found 5 days ago

Sun, Sep. 21 - Thu, Sep. 25

DTW

Detroit

SEA

Seattle

CA $397 Roundtrip, found 2 days ago

CA $397

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Sep. 21 from Detroit to Seattle, returning Thu, Sep. 25, priced at CA $397 found 2 days ago

Wed, Sep. 3 - Wed, Sep. 10

DTW

Detroit

SEA

Seattle

CA $408 Roundtrip, found 5 hours ago

CA $408

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Wed, Sep. 3 from Detroit to Seattle, returning Wed, Sep. 10, priced at CA $408 found 5 hours ago