
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $387 (Frontier) |
One-way from | $223 (United Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $483 |
Good round-trip deal | $465 or less |
Good one-way deal | $274 or less |
Fly from
Fly to
Route
Depart
Return
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Sun 8/30
5:25 am-9:36 am
1 stop7h 11m
Seattle/Tacoma Intl
Tue 9/29
11:14 pm-10:00 am
1 stop7h 46m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Thu 8/20
6:00 am-7:49 am
Nonstop4h 49m
Seattle/Tacoma Intl
Fri 8/28
5:30 am-12:42 pm
Nonstop4h 12m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Mon 8/24
6:00 am-7:49 am
Nonstop4h 49m
Seattle/Tacoma Intl
Sat 8/29
5:30 am-12:42 pm
Nonstop4h 12m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Wed 8/12
6:00 am-7:49 am
Nonstop4h 49m
Seattle/Tacoma Intl
Fri 8/21
5:30 am-12:42 pm
Nonstop4h 12m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 11/27
10:50 am-8:05 pm
2 stops12h 15m
Seattle/Tacoma Intl
Tue 12/1
5:45 am-6:55 pm
2 stops10h 10m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 9/18
6:18 pm-11:59 pm
1 stop8h 41m
Seattle/Tacoma Intl
Mon 9/21
6:00 am-1:22 pm
Nonstop4h 22m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Wed 8/12
8:05 pm-10:05 pm
Nonstop5h 00m
Seattle/Tacoma Intl
Thu 8/20
11:59 pm-8:47 am
1 stop5h 48m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 9/18
3:50 pm-11:59 pm
1 stop11h 09m
Seattle/Tacoma Intl
Sat 9/26
11:05 pm-6:28 am
Nonstop4h 23m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 9/4
7:30 pm-11:30 pm
1 stop7h 00m
Seattle/Tacoma Intl
Mon 9/7
11:05 pm-12:20 pm
2 stops10h 15m
DetroitSeattle
DTW - SEA
DTWSEA
Detroit Metropolitan Wayne County
Fri 8/28
5:00 pm-12:20 am
2 stops10h 20m
Seattle/Tacoma Intl
Sun 8/30
5:40 am-4:45 pm
1 stop8h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit Metropolitan Wayne County Airport to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Seattle (average of $288). Flying from Detroit Metropolitan Wayne County Airport to Seattle in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Seattle flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to Seattle on Cheapflights.
Phoenix (PHX) is the most affordable 1-stop option, with an average round-trip price of $272.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 18h 38m.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 10h 15m.
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Anonymous,Jun 2026
RDU - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$310 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$158 | Average$280 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$337 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$196 | Average$487 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$205 | Average$390 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$207 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$427 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$343 | FlexibilityNo cancel fee | On-time69% |