Cheap Flights from Detroit, MI to Seattle, WA from $62

Return flight: Seattle – Detroit

On Cheapflightsplus.com you will find 4 direct and 362 connecting flights from Detroit to Seattle. You can compare airfare deals from 7 airlines and multiple travel sites from $62, 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: $62 (one-way), $106 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
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$119
16:51 — 18:40
16:51 — 18:40 HA4881 Hawaiian Airlines
Detroit — Seattle
4h 49m
Find flight
from$117
16:51 — 18:40
16:51 — 18:40 AS313 Alaska Airlines
Detroit — Seattle
4h 49m
Find flight
from$120
16:53 — 18:53
16:53 — 18:53 AS304 Alaska Airlines
Detroit — Seattle
5h
Find flight
from$116
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$87
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$94
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$99
08:30 — 17:13
08:30 — 09:43 F94671 Frontier Airlines
Detroit — Phoenix
4h 19m stop
14:02 — 17:13 F91723 Frontier Airlines
Phoenix — Seattle
11h 43m
including layover
Find flight
from$104
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$117
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$115
11:43 — 18:10
11:53 — 13:10 F93565 Frontier Airlines
Detroit — Denver
3h 1m stop
06:00 — 08:15 F91175 Frontier Airlines
Denver — Seattle
9h 27m
including layover
Find flight
from$62
11:44 — 00:34
+1 day
11:43 — 13:02 F93565 Frontier Airlines
Detroit — Denver
9h 32m stop
22:29 — 00:37 F93405 Frontier Airlines
Denver — Seattle
15h 50m
including layover
Find flight
from$100
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$158
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$129
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$146
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$104
19:27 — 07:59
+1 day
19:27 — 20:18 SY1982 Sun Country Airlines
Detroit — Minneapolis
9h 54m stop
06:12 — 07:59 SY281 Sun Country Airlines
Minneapolis — Seattle
15h 32m
including layover
Find flight
from$112
21:42 — 16:25
+1 day
21:42 — 23:15 NK1251 Spirit Airlines
Detroit — Las Vegas
14h 25m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
21h 43m
including layover
Find flight
from$130
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$87
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$115
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$125
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$157
06:15 — 16:25
06:15 — 08:17 NK1095 Spirit Airlines
Detroit — Dallas
3h 26m stop
11:43 — 12:46 NK1268 Spirit Airlines
Dallas — Las Vegas
54m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
13h 10m
including layover
Find flight
from$149
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$156
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$154
10:24 — 16:25
+1 day
10:24 — 12:23 NK1076 Spirit Airlines
Detroit — Austin
4h 11m stop
16:34 — 17:43 NK1656 Spirit Airlines
Austin — Las Vegas
19h 57m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
33h 1m
including layover
Find flight
from$135
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$143
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$159
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$154
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$154
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$143
15:08 — 16:25
+1 day
15:08 — 17:07 NK1375 Spirit Airlines
Detroit — Charlotte
4h 21m stop
21:28 — 23:20 NK1123 Spirit Airlines
Charlotte — Las Vegas
14h 20m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
28h 17m
including layover
Find flight
from$157
17:26 — 16:25
+1 day
17:26 — 20:35 NK1557 Spirit Airlines
Detroit — Miami
50m stop
21:25 — 23:53 NK777 Spirit Airlines
Miami — Las Vegas
13h 47m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
25h 59m
including layover
Find flight
from$157
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$156
21:14 — 16:25
+1 day
21:14 — 23:20 NK1060 Spirit Airlines
Detroit — Dallas
12h 23m stop
11:43 — 12:46 NK1268 Spirit Airlines
Dallas — Las Vegas
54m stop
13:40 — 16:25 NK1681 Spirit Airlines
Las Vegas — Seattle
22h 11m
including layover
Find flight
from$141
*Departure and arrival times - local. Updated on June 7, 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 53m.

  • The fastest flight 4h 49m
  • Average flight time 4h 53m
  • The earliest flight 05:00
  • The latest flight 23:44
  • Distance 1933 ml

The cheapest months to travel to Seattle are november (from 83 $), june (from 83 $), january (from 106 $).

The most expensive months are october (from 537 $), october (from 154 $), september (from 133 $).

What is the lowest airfare Detroit to Seattle?

The cheapest plane ticket found by our users is $62. This airfare is for economy class on one-way F93565 flight by Frontier Airlines for June 9, 2025 which leaves All airports in Detroit at 11:43 am and arrives at Seattle Seattle-Tacoma Intl at 18:10.

Economy class
$62
Find
Business class
?
Find
First class
?
Find

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 - 36 departures per week at the price of from $ 116 . And the most expensive tickets are offered by Turkish Airlines airline - from $ 1986.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is HA4881 by Hawaiian Airlines takes 4h 49m and the cheapest is F93565 by Frontier Airlines for $116.

  • AS - Alaska Airlines
    from $116
    Find
  • HA - Hawaiian Airlines
    from $117
    Find
See more direct flights

Connecting Flights

There are 362 flights with layovers on the route. The fastest connecting flight is UA4754 by United Airlines takes 6h 43m and the cheapest is F93565 by Frontier Airlines for $62.

  • AS - Alaska Airlines
    from $166
    Find
  • F9 - Frontier Airlines
    from $62
    Find
  • SY - Sun Country Airlines
    from $104
    Find
  • TK - Turkish Airlines
    from $1986
    Find
  • UA - United Airlines
    from $158
    Find
  • NK - Spirit Airlines
    from $94
    Find
See more connecting flights

Airports

You can fly from Detroit to Seattle from 2 airports (Willow Run, Detroit City).

Detroit airports

  • Willow Run-YIP
    Find
  • Detroit City-DET
    Find

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

How to book a plane ticket yourself?

How to book an air 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.

Back