How long is the flight from Detroit to Seattle?

Direct flights from Detroit to Seattle typically take around 4h 25m. The great-circle distance is approximately 3,111 km.

What is the cheapest day to fly from Detroit to Seattle?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from Detroit to Seattle?

Use our flight search above to see live availability and compare prices across airlines flying Detroit to Seattle.

How far in advance should I book a flight from Detroit to Seattle?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

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Direct Flights: Detroit to Seattle

4h 25m

Flight time

3,111 km

Distance

Airport pairs

Find non-stop flights from Detroit to Seattle — no layovers, no connections. The route covers 3,111 km with a typical flight time of 4h 25m. Seattle is located in United States.

Direct airport connections

DTW

Detroit Metropolitan Wayne County Airport

→

SEA

Seattle Tacoma International Airport

Best time to book

We don't have a live fare history for this specific route yet. Use the search box above to see current prices.

More about this route

→Flight duration Detroit to Seattle →Flight distance Detroit to Seattle →Cheapest day to fly Detroit to Seattle →Detroit to Seattle flights

Other direct routes from Detroit

Vancouver4h 12m Ottawa1h 19m Cancun3h 17m Amsterdam8h 10m Atlanta1h 55m Baltimore1h 30m

Nearby airports

Near Detroit

Windsor Airport (YQG)33 km
Toledo Express Airport (TOL)79 km
Bishop International Airport (FNT)90 km

Near Seattle

Boeing Field King County International Airport (BFI)9 km
Tacoma Narrows Airport (TIW)29 km
Snohomish County (Paine Field) Airport (PAE)51 km

FAQs — Direct Flights Detroit to Seattle

Yes, there are non-stop flights operating between Detroit and Seattle. Flight time is approximately 4h 25m.