Flights from Detroit to Seattle Tacoma

Our cheapest offers for flights from Detroit to Seattle Tacoma

Here you can compare cheap flights from Detroit (DTW) to Seattle Tacoma (SEA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Detroit
Seattle-Tacoma
Outbound
06/18/25
1 Stopover (LAS)
NK2369, NK0781
11h 53min
Return
07/15/25
1 Stopover (LAS)
NK0782, NK2376
10h 00min
Spirit Airlines
$279
Best option
Detroit
Seattle-Tacoma
Outbound
06/18/25
direct
DL0565
05h 01min
Return
07/15/25
direct
DL0533
04h 15min
Delta Air Lines ?
$359
Detroit
Seattle-Tacoma
Outbound
06/18/25
1 Stopover (LAS)
NK2369, NK2851
08h 42min
Return
07/15/25
1 Stopover (LAS)
NK2852, NK2376
13h 21min
Spirit Airlines
$285
Detroit
Seattle-Tacoma
Outbound
06/18/25
1 Stopover (LAS)
NK1726, NK0781
24h 09min
Return
07/15/25
1 Stopover (LAS)
NK2852, NK2376
13h 21min
Spirit Airlines
$291
Detroit
Seattle-Tacoma
Outbound
06/18/25
direct
AS0313
04h 59min
Return
07/15/25
direct
AS0380
04h 18min
Alaska Airlines ?
$363
Detroit
Seattle-Tacoma
Outbound
06/18/25
direct
HA4881
04h 59min
Return
07/15/25
direct
HA6662
04h 18min
Hawaiian Airlines
$389
Detroit
Seattle-Tacoma
Outbound
06/18/25
1 Stopover (SFO)
UA0528, UA1417
08h 21min
Return
07/15/25
1 Stopover (IAD)
UA2275, UA6161
08h 04min
United Airlines ?
$401
Detroit
Seattle-Tacoma
Outbound
06/18/25
1 Stopover (CLT)
AA1701, AA2107
09h 37min
Return
07/15/25
1 Stopover (CLT)
AA2793, AA2582
08h 25min
American Airlines ?
$470
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Detroit to Seattle Tacoma

Favorite airline: Spirit Airlines
Flight tickets on the route Detroit – Seattle-Tacoma are most frequently booked with Spirit Airlines.
Spirit Airlines
29 %
Delta
23 %
Frontier Airlines
19 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $263.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
05h 04min
28h 31min
21h 45min
$433
$170
$468
Favourite connection: via Las Vegas
The most popular route is via Las Vegas and is booked by 50 % of all travelers.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
08h 24min, from $271
50 %
1 stopover Denver International Airport, CO
28h 31min, from $170
25 %
Direct flights
05h 04min, from $433
17 %

Important flight information

Flight information: Detroit - Seattle-Tacoma

Roundtrip from $278.03
Flight duration min. 05:07 / max. 07:59
Return flight duration min. 04:08/ max. 04:20
Distance 3097 km
Flights per week 46
Departure airport Airport Detroit Metropolitan Wayne County Airport, MI (DTW)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price