Cheap flights from Seattle to Detroit

Good to know

Flight information for Seattle to Detroit to help you plan your next trip.
Cheapest round-trip flight
$181
Frontier 1 stop 23 hr Sep 5 — Sep 11
The cheapest round-trip flight from Seattle to Detroit is currently $181
Cheapest one-way flight
$80
Frontier 1 stop 10 hr Aug 3
The cheapest one-way flight from Seattle to Detroit is currently $80
Fastest flight
4 hr 5 min
The fastest nonstop flight from Seattle to Detroit takes 4 hr 5 min
Nonstop flights
Every day
There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Seattle to Detroit is typically October. The most expensive one is typically June.
October
Cheapest
Typical prices: $155–225
June
Most expensive
Typical prices: $220–320

Popular airports near Seattle

  • Seattle–Tacoma International Airport (SEA)
    Seattle 18 min 11 mi
  • Portland International Airport (PDX)
    Portland 2 hr 44 min 140 mi
  • Paine Field (PAE)
    Everett 31 min 21 mi
  • King County International Airport - Boeing Field (BFI)
    Seattle 11 min 5 mi

Popular airports near Detroit

  • Detroit Metropolitan Wayne County Airport (DTW)
    Detroit 29 min 17 mi
  • Cleveland Hopkins International Airport (CLE)
    Cleveland 2 hr 26 min 88 mi
  • Toronto Pearson International Airport (YYZ)
    Toronto 3 hr 31 min 196 mi
  • Gerald R. Ford International Airport (GRR)
    Grand Rapids 2 hr 15 min 131 mi

Frequently asked questions about flying from Seattle to Detroit

How long does it take to fly from Seattle to Detroit?
4 hr 5 min is the shortest flight time from Seattle to Detroit.
When are the cheapest days to fly from Seattle to Detroit?
The cheapest days to fly are usually in October. Typical prices range from $155 to $225.
Which airlines provide the cheapest flights from Seattle to Detroit?
The best round-trip deal recently found on Google Flights from Seattle to Detroit was with Frontier from $181. The best one-way deal was with Frontier from $80.
When are direct flights from Seattle to Detroit available?
There are direct flights from Seattle to Detroit on a daily basis.
Which airlines have direct flights from Seattle to Detroit?
Delta and Alaska fly direct from Seattle to Detroit.
What are the cheapest flights from Seattle to Detroit?
The cheapest round-trip flight from Seattle to Detroit starts at $181 from Thu, Sep 5 to Wed, Sep 11. The cheapest one-way flight starts at $80 and departs on Sat, Aug 3.
When should you visit Detroit?
Detroit has 4 distinct seasons, with many travelers choosing to visit during the warm summer (Jun–Aug). Winters (Dec–Feb) are cold and snowy. Annual events include the North American International Auto Show (Jan), showcasing new cars and automotive technologies, and the dance-centric Movement Electronic Music Festival (May). The Detroit Jazz Festival (Sep) brings prominent international musicians to Hart Plaza for free shows.
How do I find cheap dates to fly from Seattle to Detroit
It's easy to use Google Flights to find the cheapest days to fly from Seattle to Detroit.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

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