Cheap Flights from Seattle, WA to Detroit, MI from $89
On Cheapflightsplus.com you will find 4 direct and 387 connecting flights from Seattle to Detroit. You can compare airfare deals from 6 airlines and multiple travel sites from $89, book and save on cheap plane tickets and last minute offers. Also check out SEA-DTT flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seattle to Detroit Flight Deals
Best Flights from Seattle to Detroit Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $132 | 21:45 Seattle Seattle-Tacoma Intl | 05:03+1 день Detroit All airports | 4h 18m | Hawaiian Airlines | HA6662 |
from $144 | 08:30 Seattle Seattle-Tacoma Intl | 15:50 Detroit All airports | 4h 20m | Hawaiian Airlines | HA6661 |
from $147 | 21:45 Seattle Seattle-Tacoma Intl | 05:03+1 день Detroit All airports | 4h 18m | Alaska Airlines | AS380 |
from $89 | 06:25 Seattle Seattle-Tacoma Intl | 16:20 Detroit All airports | 6h 55m layover 1h 11m - Denver | Frontier Airlines | F93406 F93566 |
from $94 | 16:58 Seattle Seattle-Tacoma Intl | 05:58+1 день Detroit All airports | 10h 0m layover 3h 19m - Las Vegas | Spirit Airlines | NK782 NK2376 |
from $100 | 15:11 Seattle Seattle-Tacoma Intl | 15:28+1 день Detroit All airports | 21h 17m layover 14h 25m - Las Vegas | Frontier Airlines | F94830 F94572 |
from $104 | 23:55 Seattle Seattle-Tacoma Intl | 10:08+1 день Detroit All airports | 7h 13m layover 2h 4m - Minneapolis | Sun Country Airlines | SY290 SY1907 |
from $107 | 18:03 Seattle Seattle-Tacoma Intl | 07:00+1 день Detroit All airports | 9h 57m layover 2h 48m - Phoenix | Frontier Airlines | F91724 F94672 |
from $111 | 19:48 Seattle Seattle-Tacoma Intl | 10:59+1 день Detroit All airports | 12h 11m layover 6h 20m - Denver | Frontier Airlines | F91176 F93566 |
from $111 | 19:48 Seattle Seattle-Tacoma Intl | 00:42+2 дня Detroit All airports | 25h 54m layover 20h 6m - Denver | Frontier Airlines | F91176 F92212 |
from $115 | 18:34 Seattle Seattle-Tacoma Intl | 09:18+1 день Detroit All airports | 11h 44m layover 6h 37m - Minneapolis | Sun Country Airlines | SY286 SY1981 |
from $119 | 15:58 Seattle Seattle-Tacoma Intl | 05:40+1 день Detroit All airports | 10h 42m layover 4h 29m - Las Vegas | Spirit Airlines | NK2328 NK2144 |
from $133 | 15:58 Seattle Seattle-Tacoma Intl | 19:07+1 день Detroit All airports | 24h 9m layover 17h 43m - Las Vegas | Spirit Airlines | NK2328 NK2142 |
from $145 | 09:10 Seattle Seattle-Tacoma Intl | 17:53 Detroit All airports | 5h 43m layover 0h 47m - Minneapolis | Sun Country Airlines | SY282 SY1907 |
from $138 | 17:30 Seattle Seattle-Tacoma Intl | 12:53+1 день Detroit All airports | 16h 23m layover 4h 54m - Las Vegas 1h 42m - Orlando | Spirit Airlines | NK1682 NK1372 NK1528 |
from $146 | 13:50 Seattle Seattle-Tacoma Intl | 00:20+2 дня Detroit All airports | 31h 30m layover 19h 11m - Minneapolis 4h 34m - Atlanta | Sun Country Airlines | SY284 NK1311 NK1210 |
Flight Schedule Seattle (Washington) to Detroit (Michigan)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
08:30 — 15:50
|
08:30 — 15:50
HA6661
Hawaiian Airlines
Seattle — Detroit
|
4h 20m |
Find flight
from$144 |
|
08:30 — 15:50
|
08:30 — 15:50
AS313
Alaska Airlines
Seattle — Detroit
|
4h 20m |
Find flight
from$147 |
|
21:45 — 05:03
+1 day
|
21:45 — 05:03
HA6662
Hawaiian Airlines
Seattle — Detroit
|
4h 18m |
Find flight
from$132 |
|
21:45 — 05:03
+1 day
|
21:45 — 05:03
AS380
Alaska Airlines
Seattle — Detroit
|
4h 18m |
Find flight
from$147 |
|
00:20 — 10:06
|
00:20 — 06:28
UA1832
United Airlines
Seattle — Chicago
1h 7m stop
07:35 — 10:06
UA3685
United Airlines
Chicago — Detroit
|
6h 46m including layover |
Find flight
from$161 |
|
05:00 — 16:26
|
05:00 — 07:15
UA5657
United Airlines
Seattle — San Francisco
1h 25m stop
08:40 — 16:26
UA2380
United Airlines
San Francisco — Detroit
|
8h 26m including layover |
Find flight
from$161 |
|
06:25 — 16:20
|
06:25 — 10:14
F93406
Frontier Airlines
Seattle — Denver
1h 11m stop
06:00 — 10:59
F93566
Frontier Airlines
Denver — Detroit
|
6h 55m including layover |
Find flight
from$89 |
|
06:25 — 00:42
+1 day
|
06:25 — 10:14
F93406
Frontier Airlines
Seattle — Denver
9h 32m stop
19:46 — 00:42
F92212
Frontier Airlines
Denver — Detroit
|
15h 17m including layover |
Find flight
from$89 |
|
07:00 — 22:22
|
07:00 — 13:15
UA2618
United Airlines
Seattle — Chicago
6h 40m stop
19:55 — 22:22
UA1229
United Airlines
Chicago — Detroit
|
12h 22m including layover |
Find flight
from$158 |
|
07:00 — 20:26
|
07:00 — 13:15
UA2618
United Airlines
Seattle — Chicago
4h 35m stop
17:50 — 20:26
UA5833
United Airlines
Chicago — Detroit
|
10h 26m including layover |
Find flight
from$160 |
|
09:10 — 17:53
|
09:10 — 14:25
SY282
Sun Country Airlines
Seattle — Minneapolis
47m stop
15:24 — 18:05
SY1907
Sun Country Airlines
Minneapolis — Detroit
|
5h 43m including layover |
Find flight
from$145 |
|
10:55 — 23:51
|
10:55 — 17:10
UA2671
United Airlines
Seattle — Chicago
4h 5m stop
21:15 — 23:51
UA5785
United Airlines
Chicago — Detroit
|
9h 56m including layover |
Find flight
from$158 |
|
10:55 — 20:26
|
10:55 — 17:10
UA2671
United Airlines
Seattle — Chicago
40m stop
17:50 — 20:26
UA5833
United Airlines
Chicago — Detroit
|
6h 31m including layover |
Find flight
from$161 |
|
12:43 — 22:15
|
11:11 — 14:58
UA1969
United Airlines
Seattle — Denver
53m stop
17:20 — 22:15
UA1220
United Airlines
Denver — Detroit
|
6h 32m including layover |
Find flight
from$161 |
|
13:50 — 08:09
+1 day
|
13:50 — 19:11
SY284
Sun Country Airlines
Seattle — Minneapolis
10h 19m stop
05:30 — 08:09
NK2383
Spirit Airlines
Minneapolis — Detroit
|
15h 19m including layover |
Find flight
from$115 |
|
15:11 — 15:28
+1 day
|
15:11 — 17:56
F94830
Frontier Airlines
Seattle — Las Vegas
14h 25m stop
08:21 — 15:28
F94572
Frontier Airlines
Las Vegas — Detroit
|
21h 17m including layover |
Find flight
from$100 |
|
15:58 — 05:40
+1 day
|
15:58 — 18:26
NK2328
Spirit Airlines
Seattle — Las Vegas
4h 29m stop
22:55 — 05:40
NK2144
Spirit Airlines
Las Vegas — Detroit
|
10h 42m including layover |
Find flight
from$119 |
|
16:58 — 05:58
+1 day
|
16:58 — 19:36
NK782
Spirit Airlines
Seattle — Las Vegas
3h 19m stop
22:55 — 05:58
NK2376
Spirit Airlines
Las Vegas — Detroit
|
10h including layover |
Find flight
from$94 |
|
16:58 — 19:26
+1 day
|
16:58 — 19:36
NK782
Spirit Airlines
Seattle — Las Vegas
16h 49m stop
12:25 — 19:26
NK1014
Spirit Airlines
Las Vegas — Detroit
|
23h 28m including layover |
Find flight
from$129 |
|
17:30 — 06:54
+1 day
|
17:30 — 19:58
NK1682
Spirit Airlines
Seattle — Las Vegas
4h 12m stop
00:10 — 06:54
NK1252
Spirit Airlines
Las Vegas — Detroit
|
10h 24m including layover |
Find flight
from$116 |
|
17:30 — 23:59
+1 day
|
17:30 — 19:58
NK1682
Spirit Airlines
Seattle — Las Vegas
21h 6m stop
17:04 — 23:59
NK1065
Spirit Airlines
Las Vegas — Detroit
|
27h 29m including layover |
Find flight
from$130 |
|
18:03 — 07:00
+1 day
|
18:03 — 21:11
F91724
Frontier Airlines
Seattle — Phoenix
2h 48m stop
23:59 — 07:00
F94672
Frontier Airlines
Phoenix — Detroit
|
9h 57m including layover |
Find flight
from$107 |
|
18:34 — 09:18
+1 day
|
18:34 — 23:59
SY286
Sun Country Airlines
Seattle — Minneapolis
6h 37m stop
06:36 — 09:18
SY1981
Sun Country Airlines
Minneapolis — Detroit
|
11h 44m including layover |
Find flight
from$115 |
|
19:48 — 10:59
+1 day
|
19:48 — 23:40
F91176
Frontier Airlines
Seattle — Denver
6h 20m stop
06:00 — 10:59
F93566
Frontier Airlines
Denver — Detroit
|
12h 11m including layover |
Find flight
from$111 |
|
19:48 — 00:42
+2 days
|
19:48 — 23:40
F91176
Frontier Airlines
Seattle — Denver
20h 6m stop
19:46 — 00:42
F92212
Frontier Airlines
Denver — Detroit
|
25h 54m including layover |
Find flight
from$111 |
|
23:55 — 10:08
+1 day
|
23:59 — 05:16
SY290
Sun Country Airlines
Seattle — Minneapolis
2h 4m stop
07:30 — 10:13
SY1907
Sun Country Airlines
Minneapolis — Detroit
|
7h 13m including layover |
Find flight
from$104 |
|
23:59 — 09:11
+1 day
|
23:59 — 05:16
SY290
Sun Country Airlines
Seattle — Minneapolis
1h 14m stop
06:30 — 09:11
SY1981
Sun Country Airlines
Minneapolis — Detroit
|
6h 12m including layover |
Find flight
from$129 |
|
13:50 — 00:20
+2 days
|
13:50 — 19:11
SY284
Sun Country Airlines
Seattle — Minneapolis
19h 11m stop
14:22 — 17:49
NK1311
Spirit Airlines
Minneapolis — Atlanta
4h 34m stop
22:23 — 00:20
NK1210
Spirit Airlines
Atlanta — Detroit
|
31h 30m including layover |
Find flight
from$146 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Detroit depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Detroit is 3110 miles. Time difference between the cities is 3h. Airplanes depart 00:17 to 23:59 from 3 Seattle airports and arrive 00:17 to 23:59 to 2 Detroit airports. Average flight time is 4h 19m.
- The fastest flight 4h 18m
- Average flight time 4h 19m
- The earliest flight 00:17
- The latest flight 23:59
- Distance 1933 ml
The cheapest months to travel to Detroit are july (from 119 $), august (from 126 $), october (from 154 $).
The most expensive months are november (from 359 $), december (from 322 $), september (from 154 $).
What is the lowest airfare Seattle to Detroit?
The cheapest plane ticket found by our users is $89. This airfare is for economy class on one-way F93406 flight by Frontier Airlines for July 13, 2025 which leaves Seattle-Tacoma Intl in Seattle at 06:25 am and arrives at Detroit All airports at 16:20.
Popular Airlines on the Route
The flight Seattle — Detroit is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 66 departures per week at the price of from $ 147 . And the most expensive tickets are offered by Hawaiian Airlines airline - from $ 645.
Direct flights
There are 4 nonstop flights on the route. The fastest direct flight is HA6662 by Hawaiian Airlines takes 4h 18m and the cheapest is F93406 by Frontier Airlines for $132.
- AS - Alaska Airlinesfrom $147Find
- HA - Hawaiian Airlinesfrom $132Find
Connecting Flights
There are 387 flights with layovers on the route. The fastest connecting flight is SY282 by Sun Country Airlines takes 5h 43m and the cheapest is F93406 by Frontier Airlines for $89.
- AS - Alaska Airlinesfrom $165Find
- F9 - Frontier Airlinesfrom $89Find
- SY - Sun Country Airlinesfrom $104Find
- HA - Hawaiian Airlinesfrom $381Find
- UA - United Airlinesfrom $158Find
- NK - Spirit Airlinesfrom $94Find
Airports
You can fly from Seattle to Detroit from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $89Find
- Kenmore Air Harbor SPB-LKEFind
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
Airplanes
There are flights to Detroit from Seattle by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
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Top International Destinations from Seattle
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.
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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.
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