Cheap Flights From Detroit Metropolitan Wayne County (DTW) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from Detroit (DTW) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $250 round trip and CA $153 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 11 - Mon, Dec 15
DTW
Detroit
SEA
Seattle
CA $250 Roundtrip, found 2 days ago
CA $250
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Dec 11 from Detroit to Seattle, returning Mon, Dec 15, priced at CA $250 found 2 days ago
Fri, Dec 12 - Sun, Dec 14
DTW
Detroit
SEA
Seattle
CA $251 Roundtrip, found 1 day ago
CA $251
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 12 from Detroit to Seattle, returning Sun, Dec 14, priced at CA $251 found 1 day ago
Sat, Nov 1 - Sat, Nov 8
DTW
Detroit
SEA
Seattle
CA $254 Roundtrip, found 1 hour ago
CA $254
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Detroit to Seattle, returning Sat, Nov 8, priced at CA $254 found 1 hour ago
Fri, Feb 20 - Mon, Feb 23
DTW
Detroit
SEA
Seattle
CA $255 Roundtrip, found 3 days ago
CA $255
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Fri, Feb 20 from Detroit to Seattle, returning Mon, Feb 23, priced at CA $255 found 3 days ago
Fri, Dec 12 - Sun, Dec 14
DTW
Detroit
SEA
Seattle
CA $264 Roundtrip, found 1 day ago
CA $264
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 12 from Detroit to Seattle, returning Sun, Dec 14, priced at CA $264 found 1 day ago
Fri, Nov 7 - Mon, Nov 10
DTW
Detroit
SEA
Seattle
CA $267 Roundtrip, found 4 days ago
CA $267
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Nov 7 from Detroit to Seattle, returning Mon, Nov 10, priced at CA $267 found 4 days ago
Fri, Dec 12 - Sun, Dec 14
DTW
Detroit
SEA
Seattle
CA $278 Roundtrip, found 1 day ago
CA $278
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 12 from Detroit to Seattle, returning Sun, Dec 14, priced at CA $278 found 1 day ago
Fri, Nov 7 - Mon, Nov 10
DTW
Detroit
SEA
Seattle
CA $281 Roundtrip, found 4 days ago
CA $281
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Nov 7 from Detroit to Seattle, returning Mon, Nov 10, priced at CA $281 found 4 days ago
Sun, Nov 2 - Sun, Nov 9
DTW
Detroit
SEA
Seattle
CA $282 Roundtrip, found 1 day ago
CA $282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 2 from Detroit to Seattle, returning Sun, Nov 9, priced at CA $282 found 1 day ago
Sat, Oct 25 - Sat, Nov 8
DTW
Detroit
SEA
Seattle
CA $295 Roundtrip, found 2 days ago
CA $295
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Detroit to Seattle, returning Sat, Nov 8, priced at CA $295 found 2 days ago

Frequently asked questions

Are there direct flights from Detroit Metro Airport to SEA?
Your next incredible adventure is on the other side of a single flight. You can jet direct from Detroit Metropolitan Wayne County Airport (DTW) to Seattle - Tacoma Intl. Airport (SEA) with multiple airlines, including Delta and Alaska Airlines.
What airlines fly from Metro Airport to SEA?
There are a few airlines that offer direct flights between Detroit and Seattle. Delta (DL) is one of the most reputable. This carrier offers around 117 flights every month. You'll want to also pore through the deals on offer from Alaska Airlines (AS). This airline operates 30 flights every month on the Detroit to Seattle route. Be sure to compare the two to walk away with the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Detroit (DTW)

Travelers at DTW love to visit these top cities. Roam to the top destinations from Detroit (DTW) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.