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Flights from Detroit, MI (DTT-All Airports) to Seattle-Tacoma International Airport (SEA)
Flights to Seattle
Washington
United States of America
Flights
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Popular airlines from Detroit to Seattle, WA (SEA-Seattle - Tacoma Intl.)

Alaska Airlines
JetBlue Airways
Frontier Airlines
American Airlines
Delta
United
Southwest Airlines

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Cheap Flights from Detroit to Seattle (DTT-SEA)

Prices were available within the past 7 days and start at NT$6,005 for one-way flights and NT$11,979 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$11,979

Roundtrip

Found 3 days ago

Select United flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$11,979 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$11,980

Roundtrip

Found 3 days ago

Select United flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$11,980 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$12,975

Roundtrip

Found 3 days ago

Select American Airlines flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$12,975 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$12,976

Roundtrip

Found 3 days ago

Select United flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$12,976 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$13,394

Roundtrip

Found 3 days ago

Select United flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$13,394 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$13,404

Roundtrip

Found 3 days ago

Select Delta flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$13,404 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$13,657

Roundtrip

Found 3 days ago

Select United flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$13,657 Found 3 days ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$13,720

Roundtrip

Found 3 days ago

Select Delta flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$13,720 Found 3 days ago

Sat, Aug 15 - Fri, Aug 21

DTW

Detroit

SEA

Seattle

NT$13,755

Roundtrip

Found 1 day ago

Select Delta flight, departing Sat, Aug 15 from Detroit to Seattle, returning Fri, Aug 21, priced at NT$13,755 Found 1 day ago

Sat, Aug 29 - Sat, Sep 5

DTW

Detroit

SEA

Seattle

NT$13,972

Roundtrip

Found 3 days ago

Select American Airlines flight, departing Sat, Aug 29 from Detroit to Seattle, returning Sat, Sep 5, priced at NT$13,972 Found 3 days ago

Find the cheapest month to fly from Detroit (DTT) to Seattle (SEA)

April is typically the cheapest month to fly

From NT$5,038 - NT$10,267 per traveler.

Travel information

Origin airport	Detroit, MI
Destination airport	Seattle-Tacoma International Airport
Distance	3,109 km away
Roundtrip price	NT$11,979

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NT$6,005 Cheap Flights from Detroit (DTT) to Seattle (SEA)

Popular airlines from Detroit to Seattle, WA (SEA-Seattle - Tacoma Intl.)

Be in the know

Book smarter

Earn twice

Cheap Flights from Detroit to Seattle (DTT-SEA)

Find the cheapest month to fly from Detroit (DTT) to Seattle (SEA)

April is typically the cheapest month to flyApril is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

April is typically the cheapest month to fly