Flights From Detroit (DTT) to SeaTac (SEA)

Selected fares from Detroit to SeaTac

The cheapest prices found with in the last 7 days for return flights were CA $243 and CA $103 for one-way flights to SeaTac for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat., 15 Mar. - Tue., 18 Mar.

DTW

Detroit Metropolitan Wayne County

SEA

Seattle - Tacoma Intl.

CA $243 Roundtrip, found 15 hours ago

CA $243

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sat., 15 Mar. from Detroit Metropolitan Wayne County to Seattle - Tacoma Intl., returning Tue., 18 Mar., priced at CA $243 found 15 hours ago

Wed., 12 Mar. - Tue., 18 Mar.

DTW

Detroit Metropolitan Wayne County

SEA

Seattle - Tacoma Intl.

CA $250 Roundtrip, found 2 days ago

CA $250

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed., 12 Mar. from Detroit Metropolitan Wayne County to Seattle - Tacoma Intl., returning Tue., 18 Mar., priced at CA $250 found 2 days ago

Wed., 26 Feb. - Sat., 1 Mar.

DTW

Detroit Metropolitan Wayne County

SEA

Seattle - Tacoma Intl.

CA $285 Roundtrip, found 15 hours ago

CA $285

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Wed., 26 Feb. from Detroit Metropolitan Wayne County to Seattle - Tacoma Intl., returning Sat., 1 Mar., priced at CA $285 found 15 hours ago