Cheap Flights from Detroit, MI to Seattle, WA from $82

One way Round trip

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On Cheapflightsplus.com you will find 1 direct and 335 connecting flights from Detroit to Seattle. You can compare airfare deals from 6 airlines and multiple travel sites from $82, 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: $82 (one-way), $141 (round-trip).

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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 $82. The fastest direct flight takes 5h and the fastest connecting – 6h 51m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $153 Find flight	16:21 Detroit All airports	18:21 Seattle Seattle-Tacoma Intl	5h 0m	Alaska Airlines	AS304
from $82 Find flight	20:05 Detroit All airports	08:15+1 день Seattle Seattle-Tacoma Intl	15h 10m layover 8h 31m - Denver	Frontier Airlines	F92211 F91175
from $82 Find flight	21:14 Detroit All airports	14:15+1 день Seattle Seattle-Tacoma Intl	20h 1m layover 13h 31m - Denver	Frontier Airlines	F93565 F91175
from $91 Find flight	09:43 Detroit All airports	16:23 Seattle Seattle-Tacoma Intl	9h 40m layover 2h 14m - Las Vegas	Spirit Airlines	NK3790 NK203
from $91 Find flight	05:35 Detroit All airports	16:23 Seattle Seattle-Tacoma Intl	13h 48m layover 6h 25m - Las Vegas	Spirit Airlines	NK1726 NK203
from $91 Find flight	05:35 Detroit All airports	17:56 Seattle Seattle-Tacoma Intl	15h 21m layover 8h 2m - Las Vegas	Spirit Airlines	NK1726 NK413
from $100 Find flight	13:14 Detroit All airports	18:37 Seattle Seattle-Tacoma Intl	8h 23m layover 1h 4m - Phoenix	Frontier Airlines	F94671 F91723
from $179 Find flight	06:05 Detroit All airports	16:31 Seattle Seattle-Tacoma Intl	13h 26m layover 5h 23m - Los Angeles	Spirit Airlines	NK257 NK260
from $184 Find flight	14:54 Detroit All airports	00:10+1 день Seattle Seattle-Tacoma Intl	12h 16m layover 4h 20m - Los Angeles	Spirit Airlines	NK3786 NK1490
from $185 Find flight	15:27 Detroit All airports	00:10+1 день Seattle Seattle-Tacoma Intl	11h 43m layover 3h 46m - Los Angeles	Spirit Airlines	NK304 NK1490
from $194 Find flight	13:16 Detroit All airports	17:09 Seattle Seattle-Tacoma Intl	6h 53m layover 1h 23m - Minneapolis	Sun Country Airlines	SY1906 SY285
from $216 Find flight	09:19 Detroit All airports	17:56 Seattle Seattle-Tacoma Intl	11h 37m layover 1h 17m - Los Angeles 1h 9m - Las Vegas	Spirit Airlines	NK3786 NK1724 NK413
from $218 Find flight	06:00 Detroit All airports	18:39 Seattle Seattle-Tacoma Intl	15h 39m layover 3h 20m - Dallas 3h 22m - Las Vegas	Spirit Airlines	NK1186 NK3711 NK413
from $218 Find flight	06:00 Detroit All airports	18:39 Seattle Seattle-Tacoma Intl	15h 39m layover 4h 46m - Dallas 2h 1m - Las Vegas	Spirit Airlines	NK1186 NK1956 NK413
from $220 Find flight	09:17 Detroit All airports	00:15+1 день Seattle Seattle-Tacoma Intl	17h 58m layover 5h 58m - Orlando 0h 59m - Las Vegas	Spirit Airlines	NK814 NK2993 NK181
from $223 Find flight	06:00 Detroit All airports	16:23 Seattle Seattle-Tacoma Intl	13h 23m layover 3h 20m - Dallas 1h 5m - Las Vegas	Spirit Airlines	NK1186 NK3711 NK203

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 24, 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	Flight Details	Flight Duration	Price
16:21 — 18:21	16:21 — 18:21 AS304 Alaska Airlines Detroit — Seattle	5h	Find flight from$153
05:35 — 16:23	05:35 — 07:08 NK1726 Spirit Airlines Detroit — Las Vegas 6h 25m stop 13:33 — 16:23 NK203 Spirit Airlines Las Vegas — Seattle	13h 48m including layover	Find flight from$91
05:35 — 17:56	05:35 — 07:08 NK1726 Spirit Airlines Detroit — Las Vegas 8h 2m stop 15:50 — 18:39 NK413 Spirit Airlines Las Vegas — Seattle	15h 21m including layover	Find flight from$91
06:05 — 16:31	06:05 — 08:13 NK257 Spirit Airlines Detroit — Los Angeles 5h 23m stop 13:36 — 16:31 NK260 Spirit Airlines Los Angeles — Seattle	13h 26m including layover	Find flight from$179
07:17 — 15:18	07:17 — 09:40 UA2859 United Airlines Detroit — San Francisco 3h 20m stop 13:00 — 15:18 UA2650 United Airlines San Francisco — Seattle	11h 1m including layover	Find flight from$224
09:43 — 16:23	09:43 — 11:19 NK3790 Spirit Airlines Detroit — Las Vegas 2h 14m stop 13:33 — 16:23 NK203 Spirit Airlines Las Vegas — Seattle	9h 40m including layover	Find flight from$91
09:43 — 17:56	09:43 — 11:19 NK3790 Spirit Airlines Detroit — Las Vegas 3h 51m stop 15:50 — 18:39 NK413 Spirit Airlines Las Vegas — Seattle	11h 13m including layover	Find flight from$91
12:48 — 20:52	06:15 — 09:01 F94671 Frontier Airlines Detroit — Phoenix 3h 11m stop 17:01 — 19:15 F93973 Frontier Airlines Phoenix — Seattle	11h 4m including layover	Find flight from$122
13:14 — 18:37	12:49 — 15:34 F94671 Frontier Airlines Detroit — Phoenix 1h 4m stop 18:36 — 20:50 F91723 Frontier Airlines Phoenix — Seattle	8h 23m including layover	Find flight from$100
13:16 — 17:09	12:56 — 13:44 SY1906 Sun Country Airlines Detroit — Minneapolis 1h 23m stop 15:40 — 17:34 SY285 Sun Country Airlines Minneapolis — Seattle	6h 53m including layover	Find flight from$194
14:30 — 22:37	14:30 — 16:26 UA3705 United Airlines Detroit — Newark 2h 44m stop 19:10 — 22:37 UA2044 United Airlines Newark — Seattle	11h 7m including layover	Find flight from$224
14:54 — 00:10 +1 day	09:19 — 11:28 NK3786 Spirit Airlines Detroit — Los Angeles 4h 20m stop 21:14 — 00:12 NK1490 Spirit Airlines Los Angeles — Seattle	12h 16m including layover	Find flight from$184
15:27 — 00:10 +1 day	15:27 — 17:39 NK304 Spirit Airlines Detroit — Los Angeles 3h 46m stop 21:25 — 00:10 NK1490 Spirit Airlines Los Angeles — Seattle	11h 43m including layover	Find flight from$185
16:55 — 21:10	16:55 — 18:12 UA1588 United Airlines Detroit — Denver 53m stop 19:05 — 21:10 UA299 United Airlines Denver — Seattle	7h 15m including layover	Find flight from$224
17:00 — 21:11	09:00 — 10:22 UA302 United Airlines Detroit — Denver 51m stop 19:05 — 21:10 UA299 United Airlines Denver — Seattle	7h 11m including layover	Find flight from$236
17:00 — 23:09	09:00 — 10:22 UA302 United Airlines Detroit — Denver 2h 50m stop 21:05 — 23:11 UA2651 United Airlines Denver — Seattle	9h 9m including layover	Find flight from$237
20:05 — 08:15 +1 day	20:05 — 21:29 F92211 Frontier Airlines Detroit — Denver 8h 31m stop 06:00 — 08:15 F91175 Frontier Airlines Denver — Seattle	15h 10m including layover	Find flight from$82
20:05 — 19:27 +1 day	20:05 — 21:29 F92211 Frontier Airlines Detroit — Denver 19h 48m stop 17:17 — 19:27 F93405 Frontier Airlines Denver — Seattle	26h 22m including layover	Find flight from$177
21:14 — 14:15 +1 day	11:53 — 13:10 F93565 Frontier Airlines Detroit — Denver 13h 31m stop 06:00 — 08:15 F91175 Frontier Airlines Denver — Seattle	20h 1m including layover	Find flight from$82
06:00 — 18:39	06:00 — 08:04 NK1186 Spirit Airlines Detroit — Dallas 3h 20m stop 11:24 — 12:28 NK3711 Spirit Airlines Dallas — Las Vegas 3h 22m stop 15:50 — 18:39 NK413 Spirit Airlines Las Vegas — Seattle	15h 39m including layover	Find flight from$218
07:25 — 15:18	07:25 — 08:05 UA5353 United Airlines Detroit — Chicago 50m stop 08:55 — 11:39 UA1387 United Airlines Chicago — San Francisco 1h 21m stop 13:00 — 15:18 UA2650 United Airlines San Francisco — Seattle	10h 53m including layover	Find flight from$230
08:35 — 20:26	08:35 — 10:40 NK1186 Spirit Airlines Detroit — Dallas 2h 34m stop 13:14 — 14:17 NK3711 Spirit Airlines Dallas — Las Vegas 3h 19m stop 17:36 — 20:26 NK1455 Spirit Airlines Las Vegas — Seattle	14h 51m including layover	Find flight from$248
10:16 — 00:10 +1 day	10:16 — 12:32 NK383 Spirit Airlines Detroit — Houston 3h 7m stop 15:39 — 17:27 NK461 Spirit Airlines Houston — Los Angeles 3h 58m stop 21:25 — 00:10 NK1490 Spirit Airlines Los Angeles — Seattle	16h 54m including layover	Find flight from$258
11:15 — 18:15	11:15 — 11:46 UA4749 United Airlines Detroit — Chicago 59m stop 12:45 — 14:36 UA1491 United Airlines Chicago — Denver 1h 34m stop 16:10 — 18:15 UA745 United Airlines Denver — Seattle	10h including layover	Find flight from$243
11:15 — 18:52	11:15 — 11:46 UA4749 United Airlines Detroit — Chicago 59m stop 12:45 — 15:38 UA1878 United Airlines Chicago — San Francisco 54m stop 16:32 — 18:52 UA2603 United Airlines San Francisco — Seattle	10h 37m including layover	Find flight from$243

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 24, 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 05:30 to 23:14 from 2 Detroit airports and arrive 05:30 to 23:14 to 3 Seattle airports. Average flight time is 5h.

The fastest flight 5h
Average flight time 5h
The earliest flight 05:30
The latest flight 23:14
Distance 1933 ml

The cheapest months to travel to Seattle are november (from 82 $), december (from 100 $), january (from 105 $).

The most expensive months are october (from 324 $), february (from 179 $), january (from 105 $).

What is the lowest airfare Detroit to Seattle?

The cheapest plane ticket found by our users is $82. This airfare is for economy class on one-way F93565 flight by Frontier Airlines for January 12, 2025 which leaves All airports in Detroit at 21:14 am and arrives at Seattle Seattle-Tacoma Intl at 14:15.

Economy class

$82

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Business class

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First class

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Popular Airlines on the Route

The flight Detroit — Seattle is served by 6 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 51 departures per week at the price of from $ 153 . And the most expensive tickets are offered by United Airlines airline - from $ 1082.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is AS304 by Alaska Airlines takes 5h and the cheapest is F93565 by Frontier Airlines for $153.

AS - Alaska Airlines

from $153

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Connecting Flights

There are 335 flights with layovers on the route. The fastest connecting flight is NK1241 by Spirit Airlines takes 6h 51m and the cheapest is F93565 by Frontier Airlines for $82.

AS - Alaska Airlines

from $242

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F9 - Frontier Airlines

from $82

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SY - Sun Country Airlines

from $194

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UA - United Airlines

from $224

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WS - WestJet

from $551

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NK - Spirit Airlines

from $91

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Airports

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

Detroit airports

Willow Run-YIP

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Detroit City-DET

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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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Airplanes

There are flights to Seattle from Detroit by 6 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.

Detroit — Orlando

from $61

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Detroit — Las Vegas

from $76

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Detroit — Miami

from $75

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Detroit — Houston

from $57

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Detroit — Atlanta

from $70

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Detroit — Dallas

from $61

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Detroit — Chicago

from $79

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Detroit — Denver

from $58

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Detroit — Seattle

from $60

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Detroit — Phoenix

from $78

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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.

Detroit — Cancun

from $55

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Detroit — Toronto

from $59

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Detroit — London

from $66

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Detroit — Aruba

from $69

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Detroit — Amsterdam

from $68

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Detroit — Punta Cana

from $56

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Detroit — Albany

from $71

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Detroit — Dubai

from $63

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Detroit — San Juan

from $63

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Detroit — Shanghai

from $71

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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.
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.