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12/8/2026
Find Detroit to Seattle Flights - Compare Airfare & Flight Deals
Looking for Detroit to Seattle flights? Compare fares from the airlines that fly this route in one search, with nonstop and connecting options when available. Flights from Detroit to Seattle may use more than one airport at either end, so check the nearby airports on this page when you search {Origin Code} to Seattle. Choose a departure time and cabin that suit you, then try a few dates around your preferred day to find better Detroit to Seattle flight deals. Fares and availability may change at any time.
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Detroit to Seattle Flight Deals
DTT Detroit Tue, Dec 8
SEA Seattle
from $159
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DTT Detroit Wed, Dec 9
SEA Seattle
from $201
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DTT Detroit Tue, Nov 24
SEA Seattle
from $207
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DTT Detroit Thu, Dec 10
SEA Seattle
from $211
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DTT Detroit Fri, Dec 4
SEA Seattle
from $216
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DTT Detroit Sun, Nov 22
SEA Seattle
from $250
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DTT Detroit Mon, Nov 23
SEA Seattle
from $255
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DTT Detroit Sat, Dec 5
SEA Seattle
from $318
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DTT Detroit Mon, Dec 7
SEA Seattle
from $318
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Detroit to Seattle Flight Route Information
| Travel Distance: | 1,923 Miles |
|---|---|
| Airlines Flying This Route: | Alaska Airlines, Delta Air Lines, Spirit Airlines |
| Weekly Flights: | 53 |
| Avg. Flight Duration: | 07.47 Hours |
Insights About Flying from Detroit to Seattle
Q. Which is the high season to travel from Detroit to Seattle?
Ans. The month of July is considered the high season for flying from DTT to SEA. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
Q. How many direct flights are available from DTT to SEA?
A. There are a total of 213 direct flights from Detroit to Seattle. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Q. Which is the low season to travel from Detroit to Seattle?
A. April is considered the low season for traveling from Detroit to Seattle, Washington. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
Q. How many daily flights are there between Detroit to Seattle?
A. There are as many as 7 daily flights available for travelers between DTT to SEA. This data offers flexibility in choosing departure times that best suit your schedule.
Q. At what time does the last flight depart to Seattle?
A. The last flight to Seattle typically departs between 12:00AM - 1:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
Q. What percentage of travelers spent an average of 2 days in Seattle, Washington?
A. Approximately 29.68% of travelers spent an average of 2 days exploring Seattle. This information can assist in planning the duration of your stay in Seattle
Q. What percentage of DTT to SEA flyers traveled with kids under 14?
A. About 7% of passengers on flights from Detroit to Seattle were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.
Q. What percentage of Detroit to Seattle travelers were over 60 years old?
A. A notable 27% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
Q. What percentage of DTT to SEA travelers were millennials?
A. Millennials make up a significant portion of travelers on this route, accounting for 30% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
Q. What percentage of Detroit to Seattle travelers were female?
A. Almost half of the passengers, approximately 52% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
Q. What percent of Detroit to Seattle travellers booked first or business class?
A. 0% of travelers booked first or business class on this route.
Q. At what time the earliest flight departs from Detroit?
A. The earliest flight departs at 7:00AM - 8:00AM.
Q. On which days one can have the most flight options in Seattle?
A. Friday offer the most flight options in Seattle.
§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Read moreCheap Flights from Detroit to Seattle
Book your flights from Detroit to Seattle. Plan a vacation in the emerald city of Seattle which is a beautiful seaport situated in King County, Washington. Decorated with natural wonders like the majestic Cascade and Olympic mountains, the port of Seattle also offers amazing parks and museums to travelers. Grace skyline views of the city from the top of Smith Tower which boasts of excellent architecture and explore rare and endangered species at the Woodland Park Zoo. Art lovers should not miss appreciating rare sculptures made by renowned artists at Olympic Sculpture Park. To reach Seattle from Detroit, you may choose amongst the premier airlines such as US Airways, American Airlines, Alaska Airlines and United Airlines. Your flight to Seattle from Detroit takes about five hours and forty five minutes to cover a distance of about 1,932 miles excluding layover time, so make sure you have a good book or an interesting company to keep yourself engaged for the travel.
