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  1. Flights
  2. United States
  3. Seattle, WA
  4. Detroit - Seattle, WA

Cheap Flights from Detroit (DTT) to Seattle, WA (SEA)

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Discover the cheapest flights from Detroit to Seattle, WA
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Mon, Jul 13 - Tue, Jul 14
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DTT
289$
278$
Prime price per passenger
Sat, Jul 4 - Wed, Jul 8
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DTT
304$
290$
Prime price per passenger
Mon, Aug 3 - Fri, Aug 14
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DTT
320$
312$
Prime price per passenger
Wed, Aug 26 - Thu, Aug 27
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
Alaska Airlines
Alaska AirlinesDirect
SEA - DTT
360$
342$
Prime price per passenger
Tue, Jul 28 - Sun, Aug 2
American Airlines
American Airlines1 stop
DTT - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DTT
346$
Prime price per passenger
Wed, Jun 24 - Thu, Jun 25
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
American Airlines
American Airlines1 stop
SEA - DTT
422$
Prime price per passenger
Sat, Jul 4
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
154$
145$
Prime price per passenger
Sat, Aug 22
Frontier Airlines
Frontier Airlines1 stop
DTT - SEA
169$
164$
Prime price per passenger
Sun, Jun 21
American Airlines
American Airlines1 stop
DTT - SEA
208$
Prime price per passenger
Mon, Jul 13
American Airlines
American Airlines1 stop
DTT - SEA
208$
Prime price per passenger
Fri, Jul 24
American Airlines
American Airlines1 stop
DTT - SEA
210$
209$
Prime price per passenger
Wed, Aug 12
American Airlines
American Airlines1 stop
DTT - SEA
210$
209$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Detroit to Seattle, WA

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of August. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Aug 24 - Aug 30
Flights from just $165
$191
$196
$193
$190
$203
$202
$200
$203
$191
$188
$180
$165
JuneJulyAugust
Flying Time5 h and 4 mWhen flying from Detroit to Seattle, WA, this can take around 5 h and 4 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$145The best price for flights from Detroit to Seattle, WA offered by eDreams, which have been found by our customers in the last 3 days
Destination airportSeattle-Tacoma International AirportFor the route from Detroit to Seattle, WA
Peak seasonMarchMarch is the busiest time to fly from Detroit to Seattle, WA according to search data results from our customers
Airlines operating this routeAlaska Airlines, American AirlinesAirline(s) that fly from Detroit to Seattle, WA
One-way average Price$267A flight from Detroit to Seattle, WA at eDreams will cost around $267, this being based on prices of the previous 6 months of data
Best time to bookJuneNovember is one of the most frequent times to fly to Seattle, WA from Detroit according to real data from our customers
Airlines that fly from Detroit to Seattle, WA
Alaska Airlines
Alaska Airlines
231$
Spirit Airlines
Spirit Airlines
Distance: 1933 miles
Detroit airports
Detroit Metro (DTW)How far from city center: 17 miles
Seattle, WA airports
Seattle All Airports (SEA)How far from city center: 11 miles

Are you planning to travel to Seattle, WA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Detroit. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Seattle, WA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Detroit to Seattle, WA

On average, how much is the price of a flight from Detroit to Seattle, WA?
When you fly from Detroit to Seattle, WA the average price is $267. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Detroit to Seattle, WA, how can I find the cheapest price?
The cheapest price for a flight from Detroit to Seattle, WA is $145. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Detroit to Seattle, WA?
The most popular months to book a trip from Detroit to Seattle, WA are November, August and June, based on the searches of our customers.
When is the best time to travel from Detroit to Seattle, WA?
The best time of the year to visit Seattle, WA depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to Seattle, WA from Detroit in terms of searches from our customers, followed by June and August. If you prefer to avoid the busy season and get away from the crowds January, February and December are the months with fewer searches for Detroit - Seattle, WA.
How long does the flight from Detroit to Seattle, WA take?
Flight length from Detroit to Seattle, WA is around 5 h and 4 m on average, at an average distance of 1,933.16 mi, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Seattle, WA compared to Detroit?
While in Detroit the temperatures can reach an average of 72ºF ºC in summer, Seattle, WA's temperatures can go up to 64ºF ºC during the hot season. In winter, however, weather indicators show around 42ºF ºC in Seattle, WA, compared to the 28ºF ºC average degrees reported in Detroit.

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