Cheap Flights from Detroit, MI to Seattle, WA from $128
Return flight: Seattle – Detroit
On Cheapflightsplus.com you will find 3 direct and 286 connecting flights from Detroit to Seattle. You can compare airfare deals from 7 airlines and multiple travel sites from $128, book and save on cheap plane tickets and last minute offers. Also check out DTT-SEA flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Detroit to Seattle Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $128 (one-way), $220 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Detroit to Seattle Today
Take a look at the list of non stop flights and flights with layovers from Detroit to Seattle with the lowest price of $128. The fastest direct flight takes 4h 49m and the fastest connecting – 6h 43m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $159 | 16:51 Detroit All airports | 18:40 Seattle Seattle-Tacoma Intl | 4h 49m | Hawaiian Airlines | HA4881 |
| from $162 | 07:00 Detroit All airports | 08:56 Seattle Seattle-Tacoma Intl | 4h 56m | Alaska Airlines | AS381 |
| from $164 | 16:51 Detroit All airports | 18:40 Seattle Seattle-Tacoma Intl | 4h 49m | Alaska Airlines | AS313 |
| from $128 | 07:00 Detroit All airports | 15:53 Seattle Seattle-Tacoma Intl | 11h 53m layover 4h 50m - Las Vegas | Spirit Airlines | NK2369 NK781 |
| from $135 | 07:55 Detroit All airports | 20:44 Seattle Seattle-Tacoma Intl | 15h 49m layover 9h 26m - Denver | Frontier Airlines | F92211 F94545 |
| from $142 | 19:05 Detroit All airports | 22:50 Seattle Seattle-Tacoma Intl | 6h 45m layover 1h 4m - Minneapolis | Sun Country Airlines | SY1908 SY289 |
| from $152 | 22:08 Detroit All airports | 14:06+1 день Seattle Seattle-Tacoma Intl | 18h 58m layover 11h 38m - Las Vegas | Frontier Airlines | F94571 F92407 |
| from $157 | 10:00 Detroit All airports | 15:53 Seattle Seattle-Tacoma Intl | 8h 53m layover 1h 50m - Las Vegas | Spirit Airlines | NK1015 NK781 |
| from $157 | 23:44 Detroit All airports | 16:55+1 день Seattle Seattle-Tacoma Intl | 20h 11m layover 14h 41m - Minneapolis | Spirit Airlines | NK2388 SY285 |
| from $170 | 23:44 Detroit All airports | 22:50+1 день Seattle Seattle-Tacoma Intl | 26h 6m layover 20h 29m - Minneapolis | Spirit Airlines | NK2388 SY289 |
| from $175 | 18:44 Detroit All airports | 15:53+1 день Seattle Seattle-Tacoma Intl | 24h 9m layover 17h 4m - Las Vegas | Spirit Airlines | NK1726 NK781 |
| from $191 | 22:33 Detroit All airports | 15:03+1 день Seattle Seattle-Tacoma Intl | 19h 30m layover 7h 56m - Dallas 2h 42m - Las Vegas | Spirit Airlines | NK2741 NK2354 NK2327 |
| from $194 | 14:50 Detroit All airports | 16:55+1 день Seattle Seattle-Tacoma Intl | 29h 5m layover 15h 14m - Atlanta 5h 30m - Minneapolis | Spirit Airlines | NK1159 SY1628 SY285 |
| from $194 | 12:22 Detroit All airports | 16:55+1 день Seattle Seattle-Tacoma Intl | 31h 33m layover 17h 43m - Atlanta 5h 30m - Minneapolis | Spirit Airlines | NK1104 SY1628 SY285 |
| from $194 | 11:38 Detroit All airports | 16:55+1 день Seattle Seattle-Tacoma Intl | 32h 17m layover 18h 27m - Atlanta 5h 30m - Minneapolis | Spirit Airlines | NK1024 SY1628 SY285 |
| from $205 | 18:33 Detroit All airports | 15:03+1 день Seattle Seattle-Tacoma Intl | 23h 30m layover 1h 54m - Minneapolis 13h 37m - Las Vegas | Sun Country Airlines | SY1982 SY777 NK2327 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 19, 2025
Flight Schedule Detroit (Michigan) to Seattle (Washington)
Full flight schedule will help you in detecting at what time planes fly from Detroit to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
07:00 — 08:56
|
07:00 — 08:56
AS381
Alaska Airlines
Detroit — Seattle
|
4h 56m |
Find flight
from$162 |
|
|
16:51 — 18:40
|
16:51 — 18:40
HA4881
Hawaiian Airlines
Detroit — Seattle
|
4h 49m |
Find flight
from$159 |
|
|
16:51 — 18:40
|
16:51 — 18:40
AS313
Alaska Airlines
Detroit — Seattle
|
4h 49m |
Find flight
from$164 |
|
|
06:00 — 00:34
+1 day
|
20:05 — 21:29
F92211
Frontier Airlines
Detroit — Denver
15h 15m stop
17:17 — 19:27
F93405
Frontier Airlines
Denver — Seattle
|
21h 34m including layover |
Find flight
from$152 |
|
|
07:00 — 15:53
|
07:00 — 08:20
NK2369
Spirit Airlines
Detroit — Las Vegas
4h 50m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
11h 53m including layover |
Find flight
from$128 |
|
|
07:55 — 20:44
|
07:15 — 08:26
F92211
Frontier Airlines
Detroit — Denver
9h 26m stop
21:36 — 23:44
F94545
Frontier Airlines
Denver — Seattle
|
15h 49m including layover |
Find flight
from$135 |
|
|
09:45 — 16:25
|
09:45 — 11:16
NK1062
Spirit Airlines
Detroit — Las Vegas
2h 24m stop
13:40 — 16:25
NK1681
Spirit Airlines
Las Vegas — Seattle
|
9h 40m including layover |
Find flight
from$200 |
|
|
10:00 — 15:53
|
10:00 — 11:20
NK1015
Spirit Airlines
Detroit — Las Vegas
1h 50m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
8h 53m including layover |
Find flight
from$157 |
|
|
14:10 — 22:18
|
14:10 — 14:37
UA1202
United Airlines
Detroit — Chicago
4h 58m stop
19:35 — 22:18
UA2211
United Airlines
Chicago — Seattle
|
11h 8m including layover |
Find flight
from$215 |
|
|
17:00 — 21:22
|
17:00 — 18:08
UA302
United Airlines
Detroit — Denver
1h 17m stop
19:25 — 21:22
UA1729
United Airlines
Denver — Seattle
|
7h 22m including layover |
Find flight
from$219 |
|
|
18:44 — 15:53
+1 day
|
18:44 — 20:06
NK1726
Spirit Airlines
Detroit — Las Vegas
17h 4m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
24h 9m including layover |
Find flight
from$175 |
|
|
18:47 — 09:24
+1 day
|
11:15 — 12:06
SY1908
Sun Country Airlines
Detroit — Minneapolis
11h 54m stop
10:30 — 12:16
SY283
Sun Country Airlines
Minneapolis — Seattle
|
17h 37m including layover |
Find flight
from$198 |
|
|
19:05 — 22:50
|
10:10 — 11:06
SY1908
Sun Country Airlines
Detroit — Minneapolis
1h 4m stop
21:06 — 22:51
SY289
Sun Country Airlines
Minneapolis — Seattle
|
6h 45m including layover |
Find flight
from$142 |
|
|
19:43 — 00:59
+1 day
|
17:43 — 19:50
UA2866
United Airlines
Detroit — San Francisco
1h 5m stop
22:55 — 00:59
UA2110
United Airlines
San Francisco — Seattle
|
8h 16m including layover |
Find flight
from$220 |
|
|
22:08 — 14:06
+1 day
|
21:59 — 23:36
F94571
Frontier Airlines
Detroit — Las Vegas
11h 38m stop
11:19 — 14:16
F92407
Frontier Airlines
Las Vegas — Seattle
|
18h 58m including layover |
Find flight
from$152 |
|
|
23:44 — 16:55
+1 day
|
23:44 — 00:31
NK2388
Spirit Airlines
Detroit — Minneapolis
14h 41m stop
15:12 — 17:02
SY285
Sun Country Airlines
Minneapolis — Seattle
|
20h 11m including layover |
Find flight
from$157 |
|
|
23:44 — 22:50
+1 day
|
23:44 — 00:31
NK2388
Spirit Airlines
Detroit — Minneapolis
20h 29m stop
21:00 — 22:50
SY289
Sun Country Airlines
Minneapolis — Seattle
|
26h 6m including layover |
Find flight
from$170 |
|
|
05:45 — 15:53
|
05:45 — 07:45
NK1205
Spirit Airlines
Detroit — Atlanta
1h 28m stop
09:13 — 10:26
NK1202
Spirit Airlines
Atlanta — Las Vegas
2h 44m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
13h 8m including layover |
Find flight
from$214 |
|
|
06:15 — 15:03
+1 day
|
06:15 — 07:02
NK2567
Spirit Airlines
Detroit — Minneapolis
14h 16m stop
21:18 — 22:42
SY777
Sun Country Airlines
Minneapolis — Las Vegas
13h 37m stop
12:16 — 15:03
NK2327
Spirit Airlines
Las Vegas — Seattle
|
35h 48m including layover |
Find flight
from$210 |
|
|
08:39 — 15:03
+1 day
|
08:39 — 10:38
NK2489
Spirit Airlines
Detroit — Charlotte
3h 37m stop
14:15 — 16:01
NK2294
Spirit Airlines
Charlotte — Las Vegas
20h 15m stop
12:16 — 15:03
NK2327
Spirit Airlines
Las Vegas — Seattle
|
33h 24m including layover |
Find flight
from$213 |
|
|
09:02 — 15:53
+1 day
|
09:02 — 10:56
NK3786
Spirit Airlines
Detroit — Los Angeles
9h 34m stop
20:30 — 21:53
NK473
Spirit Airlines
Los Angeles — Las Vegas
15h 17m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
33h 51m including layover |
Find flight
from$210 |
|
|
10:05 — 15:03
+1 day
|
10:05 — 10:56
SY1908
Sun Country Airlines
Detroit — Minneapolis
4h 46m stop
15:42 — 17:03
SY107
Sun Country Airlines
Minneapolis — Las Vegas
19h 13m stop
12:16 — 15:03
NK2327
Spirit Airlines
Las Vegas — Seattle
|
31h 58m including layover |
Find flight
from$213 |
|
|
11:36 — 15:53
+1 day
|
11:36 — 13:24
NK2081
Spirit Airlines
Detroit — Dallas
21h 44m stop
11:08 — 12:05
NK3711
Spirit Airlines
Dallas — Las Vegas
1h 5m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
31h 17m including layover |
Find flight
from$206 |
|
|
11:38 — 16:55
+1 day
|
11:38 — 13:38
NK1024
Spirit Airlines
Detroit — Atlanta
18h 27m stop
08:05 — 09:42
SY1628
Sun Country Airlines
Atlanta — Minneapolis
5h 30m stop
15:12 — 16:55
SY285
Sun Country Airlines
Minneapolis — Seattle
|
32h 17m including layover |
Find flight
from$194 |
|
|
12:22 — 16:55
+1 day
|
12:22 — 14:22
NK1104
Spirit Airlines
Detroit — Atlanta
17h 43m stop
08:05 — 09:42
SY1628
Sun Country Airlines
Atlanta — Minneapolis
5h 30m stop
15:12 — 16:55
SY285
Sun Country Airlines
Minneapolis — Seattle
|
31h 33m including layover |
Find flight
from$194 |
|
|
12:22 — 15:53
+1 day
|
12:22 — 14:22
NK1104
Spirit Airlines
Detroit — Atlanta
1h 13m stop
15:35 — 16:47
NK332
Spirit Airlines
Atlanta — Las Vegas
20h 23m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
30h 31m including layover |
Find flight
from$217 |
|
|
13:45 — 15:53
+1 day
|
13:45 — 15:36
NK1482
Spirit Airlines
Detroit — Los Angeles
55m stop
16:31 — 17:52
NK1494
Spirit Airlines
Los Angeles — Las Vegas
19h 18m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
29h 8m including layover |
Find flight
from$210 |
|
|
13:45 — 15:53
+1 day
|
13:45 — 15:36
NK1482
Spirit Airlines
Detroit — Los Angeles
4h 54m stop
20:30 — 21:53
NK473
Spirit Airlines
Los Angeles — Las Vegas
15h 17m stop
13:10 — 15:53
NK781
Spirit Airlines
Las Vegas — Seattle
|
29h 8m including layover |
Find flight
from$210 |
|
|
14:50 — 16:55
+1 day
|
14:50 — 16:51
NK1159
Spirit Airlines
Detroit — Atlanta
15h 14m stop
08:05 — 09:42
SY1628
Sun Country Airlines
Atlanta — Minneapolis
5h 30m stop
15:12 — 16:55
SY285
Sun Country Airlines
Minneapolis — Seattle
|
29h 5m including layover |
Find flight
from$194 |
|
|
17:48 — 15:03
+1 day
|
17:48 — 18:44
NK2802
Spirit Airlines
Detroit — North Kansas City
1h 6m stop
19:50 — 21:01
NK2501
Spirit Airlines
North Kansas City — Las Vegas
15h 15m stop
12:16 — 15:03
NK2327
Spirit Airlines
Las Vegas — Seattle
|
24h 15m including layover |
Find flight
from$213 |
|
|
22:33 — 15:03
+1 day
|
21:50 — 23:39
NK2741
Spirit Airlines
Detroit — Dallas
7h 56m stop
07:00 — 07:58
NK2354
Spirit Airlines
Dallas — Las Vegas
2h 42m stop
11:40 — 14:25
NK2327
Spirit Airlines
Las Vegas — Seattle
|
19h 30m including layover |
Find flight
from$191 |
|
*Departure and arrival times - local. Updated on July 19, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Detroit to Seattle depends on and how to choose the most interesting flight option for you.
Distance between Detroit and Seattle is 3110 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 23:44 from 2 Detroit airports and arrive 05:00 to 23:44 to 3 Seattle airports. Average flight time is 4h 49m.
- The fastest flight 4h 49m
- Average flight time 4h 49m
- The earliest flight 05:00
- The latest flight 23:44
- Distance 1933 ml
The cheapest months to travel to Seattle are july (from 119 $), june (from 120 $), may (from 128 $).
The most expensive months are january (from 344 $), november (from 183 $), october (from 157 $).
What is the lowest airfare Detroit to Seattle?
The cheapest plane ticket found by our users is $128. This airfare is for economy class on one-way NK2369 flight by Spirit Airlines for August 27, 2025 which leaves All airports in Detroit at 07:00 am and arrives at Seattle Seattle-Tacoma Intl at 15:53.
Economy class
$128
Business class
?
First class
?
Popular Airlines on the Route
The flight Detroit — Seattle is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 29 departures per week at the price of from $ 162 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 2702.
Direct flights
There are 3 nonstop flights on the route. The fastest direct flight is HA4881 by Hawaiian Airlines takes 4h 49m and the cheapest is NK2369 by Spirit Airlines for $159.
- AS - Alaska Airlinesfrom $162Find
- HA - Hawaiian Airlinesfrom $159Find
See more direct flights
Connecting Flights
There are 286 flights with layovers on the route. The fastest connecting flight is UA4754 by United Airlines takes 6h 43m and the cheapest is NK2369 by Spirit Airlines for $128.
- AS - Alaska Airlinesfrom $227Find
- F9 - Frontier Airlinesfrom $135Find
- SY - Sun Country Airlinesfrom $142Find
- TK - Turkish Airlinesfrom $2702Find
- UA - United Airlinesfrom $215Find
- NK - Spirit Airlinesfrom $128Find
See more connecting flights
Airports
You can fly from Detroit to Seattle from 2 airports (Willow Run, Detroit City).
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAFind
- Kenmore Air Harbor SPB-LKEFind
Airplanes
There are flights to Seattle from Detroit by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Detroit
You may also consider searching for discounted plane tickets to some other popular places from Detroit within United States.
- from $61Find
- from $76Find
- from $75Find
- from $57Find
- from $70Find
- from $61Find
- from $79Find
- from $58Find
- from $60Find
- from $78Find
Top International Destinations from Detroit
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $55Find
- from $59Find
- from $66Find
- from $69Find
- from $68Find
- from $56Find
- from $71Find
- from $63Find
- from $63Find
- from $71Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.