An Alaska Airlines plane taking off with a snow-capped mountain in the background.

Flights from Detroit, MI (DTT-All Airports) to Seattle-Tacoma International Airport (SEA)
Flights to Seattle
Washington
United States of America
Flights
Expedia.com.tw

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

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

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 45% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Cheap Flights from Detroit to Seattle (DTT-SEA)

Prices were available within the past 7 days and start at NT$5,971 for one-way flights and NT$21,289 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sun, Jul 26 - Tue, Jul 28

DTW

Detroit

SEA

Seattle

NT$21,289

Roundtrip

Found 7 hours ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Tue, Jul 28, priced at NT$21,289 Found 7 hours ago

Sun, Jul 26 - Tue, Jul 28

DTW

Detroit

SEA

Seattle

NT$21,605

Roundtrip

Found 7 hours ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Tue, Jul 28, priced at NT$21,605 Found 7 hours ago

Sun, Jul 26 - Mon, Aug 3

DTW

Detroit

SEA

Seattle

NT$21,606

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Mon, Aug 3, priced at NT$21,606 Found 1 day ago

Sun, Jul 26 - Tue, Jul 28

DTW

Detroit

SEA

Seattle

NT$21,798

Roundtrip

Found 7 hours ago

Select United flight, departing Sun, Jul 26 from Detroit to Seattle, returning Tue, Jul 28, priced at NT$21,798 Found 7 hours ago

Sun, Jul 26 - Tue, Jul 28

DTW

Detroit

SEA

Seattle

NT$21,921

Roundtrip

Found 7 hours ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Tue, Jul 28, priced at NT$21,921 Found 7 hours ago

Sun, Jul 26 - Mon, Aug 3

DTW

Detroit

SEA

Seattle

NT$21,922

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Mon, Aug 3, priced at NT$21,922 Found 1 day ago

Sun, Jul 26 - Mon, Aug 3

DTW

Detroit

SEA

Seattle

NT$21,959

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Mon, Aug 3, priced at NT$21,959 Found 1 day ago

Sun, Jul 26 - Tue, Jul 28

DTW

Detroit

SEA

Seattle

NT$22,114

Roundtrip

Found 7 hours ago

Select United flight, departing Sun, Jul 26 from Detroit to Seattle, returning Tue, Jul 28, priced at NT$22,114 Found 7 hours ago

Sun, Jul 26 - Mon, Aug 3

DTW

Detroit

SEA

Seattle

NT$22,275

Roundtrip

Found 1 day ago

Select Delta flight, departing Sun, Jul 26 from Detroit to Seattle, returning Mon, Aug 3, priced at NT$22,275 Found 1 day ago

Sun, Jul 26 - Mon, Aug 3

DTW

Detroit

SEA

Seattle

NT$22,436

Roundtrip

Found 1 day ago

Select American Airlines flight, departing Sun, Jul 26 from Detroit to Seattle, returning Mon, Aug 3, priced at NT$22,436 Found 1 day 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	3,076 km away
Roundtrip price	NT$21,289

Explore a world of travel with Expedia

Lodging
Flights
Packages
Cars

Hotels near Silver Dollar Casino
Standard Link for Hotels near Silver Dollar Casino
Romantic Hotels in Tukwila
Standard Link for Romantic Hotels in Tukwila
Seatac Hotels
Standard Link for Seatac Hotels
Hotels with smoking rooms in SeaTac
Standard Link for Hotels with smoking rooms in SeaTac
Business Hotels in SeaTac
Standard Link for Business Hotels in SeaTac
Hotels with a Pool in Tukwila
Standard Link for Hotels with a Pool in Tukwila
Hotels near Great American Casino
Standard Link for Hotels near Great American Casino
Tukwila Hotels
Standard Link for Tukwila Hotels
Hotels near Westfield Southcenter Mall
Standard Link for Hotels near Westfield Southcenter Mall
5 Star Hotels in SeaTac
Standard Link for 5 Star Hotels in SeaTac
Hotels near Highline SeaTac Botanical Garden
Standard Link for Hotels near Highline SeaTac Botanical Garden
Golf Hotels in Renton
Standard Link for Golf Hotels in Renton
Resorts & Hotels with Spas in SeaTac
Standard Link for Resorts & Hotels with Spas in SeaTac
Motels in SeaTac
Standard Link for Motels in SeaTac
Lodges in Normandy Park
Standard Link for Lodges in Normandy Park
Hotels with Bars in SeaTac
Standard Link for Hotels with Bars in SeaTac
Hotels near Tukwila International Boulevard Station
Standard Link for Hotels near Tukwila International Boulevard Station
Hotels with an Indoor Pool in SeaTac
Standard Link for Hotels with an Indoor Pool in SeaTac
Family Hotels in Burien
Standard Link for Family Hotels in Burien
Gay friendly Hotels in Bryn Mawr-Skyway
Standard Link for Gay friendly Hotels in Bryn Mawr-Skyway
Pet-Friendly Hotels in SeaTac
Standard Link for Pet-Friendly Hotels in SeaTac
Family Hotels in SeaTac
Standard Link for Family Hotels in SeaTac
5 Star Hotels in Downtown Burien
Standard Link for 5 Star Hotels in Downtown Burien
Cheap Hotels in SeaTac
Standard Link for Cheap Hotels in SeaTac
Ski Hotels in Burien
Standard Link for Ski Hotels in Burien
5 Star Hotels in Normandy Park
Standard Link for 5 Star Hotels in Normandy Park
B&B in Des Moines
Standard Link for B&B in Des Moines
Luxury Hotels in Tukwila
Standard Link for Luxury Hotels in Tukwila
Hotels near Seattle - Tacoma Intl.
Standard Link for Hotels near Seattle - Tacoma Intl.
Hotels with Early Check-in in SeaTac
Standard Link for Hotels with Early Check-in in SeaTac

Flights to SeaTac
Standard Link for Flights to SeaTac
Flights from Touho (TOU) to Seattle (SEA)
Standard Link for Flights from Touho (TOU) to Seattle (SEA)
Flights from Bengaluru (BLR) to Seattle (SEA)
Standard Link for Flights from Bengaluru (BLR) to Seattle (SEA)
Flights from Salt Lake City (SLC) to Seattle (SEA)
Standard Link for Flights from Salt Lake City (SLC) to Seattle (SEA)
Flights from Hong Kong (HKG) to Seattle (SEA)
Standard Link for Flights from Hong Kong (HKG) to Seattle (SEA)
Flights from Kalamazoo (AZO) to Seattle (SEA)
Standard Link for Flights from Kalamazoo (AZO) to Seattle (SEA)
Flights from Bremerton (PWT) to Seattle (SEA)
Standard Link for Flights from Bremerton (PWT) to Seattle (SEA)
Flights from New Orleans (MSY) to Seattle (SEA)
Standard Link for Flights from New Orleans (MSY) to Seattle (SEA)
Flights from Newport (NPT) to Seattle (SEA)
Standard Link for Flights from Newport (NPT) to Seattle (SEA)
Flights from Logan (LGU) to Seattle (SEA)
Standard Link for Flights from Logan (LGU) to Seattle (SEA)
Flights from Philadelphia (PNE) to Seattle (SEA)
Standard Link for Flights from Philadelphia (PNE) to Seattle (SEA)
Flights from Taichung (RMQ) to Seattle (SEA)
Standard Link for Flights from Taichung (RMQ) to Seattle (SEA)
Flights from Edmonton (YEG) to Seattle (SEA)
Standard Link for Flights from Edmonton (YEG) to Seattle (SEA)
Flights from Gold Beach (GOL) to Seattle (SEA)
Standard Link for Flights from Gold Beach (GOL) to Seattle (SEA)
Flights from Seattle - Tacoma Intl.
Standard Link for Flights from Seattle - Tacoma Intl.
Flights from Mare (MEE) to Seattle (SEA)
Standard Link for Flights from Mare (MEE) to Seattle (SEA)
Flights from Renton
Standard Link for Flights from Renton
Flights from Soyo (SZA) to Seattle (SEA)
Standard Link for Flights from Soyo (SZA) to Seattle (SEA)
Flights from Petersburg (PSG) to Seattle (SEA)
Standard Link for Flights from Petersburg (PSG) to Seattle (SEA)
Flights from Dallas (DAL) to Seattle (SEA)
Standard Link for Flights from Dallas (DAL) to Seattle (SEA)
Flights from Burien
Standard Link for Flights from Burien
Flights from Xining (XNN) to Seattle (SEA)
Standard Link for Flights from Xining (XNN) to Seattle (SEA)
Flights from Taipei (TPE) to Seattle (SEA)
Standard Link for Flights from Taipei (TPE) to Seattle (SEA)
Flights from Renton Municipal
Standard Link for Flights from Renton Municipal
Flights from Los Angeles (LAX) to Seattle (SEA)
Standard Link for Flights from Los Angeles (LAX) to Seattle (SEA)
Flights from Idaho Falls (IDA) to Seattle (SEA)
Standard Link for Flights from Idaho Falls (IDA) to Seattle (SEA)
Flights from Durham (MME) to Seattle (SEA)
Standard Link for Flights from Durham (MME) to Seattle (SEA)
Flights from Beloreck (BCX) to Seattle (SEA)
Standard Link for Flights from Beloreck (BCX) to Seattle (SEA)
Flights from Bishkek (FRU) to Seattle (SEA)
Standard Link for Flights from Bishkek (FRU) to Seattle (SEA)
Flights from Lencois (LEC) to Seattle (SEA)
Standard Link for Flights from Lencois (LEC) to Seattle (SEA)
Flights from Richland (RLD) to Seattle (SEA)
Standard Link for Flights from Richland (RLD) to Seattle (SEA)
Flights from Puerto Vallarta (PVR) to Seattle (SEA)
Standard Link for Flights from Puerto Vallarta (PVR) to Seattle (SEA)
Flights from San Francisco (SFO) to Seattle (SEA)
Standard Link for Flights from San Francisco (SFO) to Seattle (SEA)
Flights from Cincinnati (CVG) to Seattle (SEA)
Standard Link for Flights from Cincinnati (CVG) to Seattle (SEA)
Flights from Bellingham (BLI) to Seattle (SEA)
Standard Link for Flights from Bellingham (BLI) to Seattle (SEA)

Burien Town Square Park
Standard Link for Burien Town Square Park
Tukwila Pond
Standard Link for Tukwila Pond
Hydroplane and Raceboat Museum
Standard Link for Hydroplane and Raceboat Museum
Crystal Springs Park
Standard Link for Crystal Springs Park
Family Fun Center
Standard Link for Family Fun Center
Visit Southcenter
Standard Link for Visit Southcenter
Visit Normandy Park
Standard Link for Visit Normandy Park
Westfield Southcenter Mall
Standard Link for Westfield Southcenter Mall
Ifly Seattle
Standard Link for Ifly Seattle
Highline SeaTac Botanical Garden
Standard Link for Highline SeaTac Botanical Garden
Seatac Vacations
Standard Link for Seatac Vacations
Moshier Park
Standard Link for Moshier Park
Visit SeaTac
Standard Link for Visit SeaTac

Enterprise Rental Cars in Burien
Standard Link for Enterprise Rental Cars in Burien
Thrifty Car Rental Rental Cars in Seattle - Tacoma Intl.
Standard Link for Thrifty Car Rental Rental Cars in Seattle - Tacoma Intl.
Payless Rental Cars in Seattle - Tacoma Intl.
Standard Link for Payless Rental Cars in Seattle - Tacoma Intl.
Europcar Rental Cars in Seattle - Tacoma Intl.
Standard Link for Europcar Rental Cars in Seattle - Tacoma Intl.
Luxury Car Rentals near Seattle - Tacoma Intl.
Standard Link for Luxury Car Rentals near Seattle - Tacoma Intl.
Avis Rental Cars in SeaTac
Standard Link for Avis Rental Cars in SeaTac
Hertz Rental Cars in Seattle - Tacoma Intl.
Standard Link for Hertz Rental Cars in Seattle - Tacoma Intl.
Enterprise Rental Cars in SeaTac
Standard Link for Enterprise Rental Cars in SeaTac
Convertible Car Rentals near Seattle - Tacoma Intl.
Standard Link for Convertible Car Rentals near Seattle - Tacoma Intl.
Ace Rental Cars in Seattle - Tacoma Intl.
Standard Link for Ace Rental Cars in Seattle - Tacoma Intl.
Car rentals near Westfield Southcenter Mall
Standard Link for Car rentals near Westfield Southcenter Mall
Minivan Car Rentals near Seattle - Tacoma Intl.
Standard Link for Minivan Car Rentals near Seattle - Tacoma Intl.
Fox Rental Cars Rental Cars in SeaTac
Standard Link for Fox Rental Cars Rental Cars in SeaTac
Enterprise Rental Cars in Seattle - Tacoma Intl.
Standard Link for Enterprise Rental Cars in Seattle - Tacoma Intl.
Car rental SeaTac
Standard Link for Car rental SeaTac
National Car Rental Rental Cars in SeaTac
Standard Link for National Car Rental Rental Cars in SeaTac
Alamo Rent A Car Rental Cars in SeaTac
Standard Link for Alamo Rent A Car Rental Cars in SeaTac
Dollar Rent A Car Rental Cars in SeaTac
Standard Link for Dollar Rent A Car Rental Cars in SeaTac
Apex Car Rentals Rental Cars in SeaTac
Standard Link for Apex Car Rentals Rental Cars in SeaTac
Thrifty Car Rental Rental Cars in SeaTac
Standard Link for Thrifty Car Rental Rental Cars in SeaTac
Alamo Rent A Car Rental Cars in Seattle - Tacoma Intl.
Standard Link for Alamo Rent A Car Rental Cars in Seattle - Tacoma Intl.
Rental cars Seattle - Tacoma Intl. airport
Standard Link for Rental cars Seattle - Tacoma Intl. airport

*Available to One Key members.

NT$5,971 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