Detroit

$61+ Cheap flights from Washington to Detroit Metropolitan Wayne County Airport (DTW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DTW
Nov 29 — Dec 61
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Cheap flight deals from Washington to Detroit

Keep the following information in mind while searching for Washington to Detroit flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$221
(Kiwi.com)

One-way from

$61
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$513

Good round-trip deal

$298 or less

Good one-way deal

$215 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Detroit (DTT) flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Detroit (DTT) flights.
From Washington to Detroit Metropolitan Wayne County
One-way flight from Washington to Detroit Metropolitan Wayne County
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Washington to Detroit Metropolitan Wayne County.
Price to beat on a one-way flight from Washington to Detroit Metropolitan Wayne County.

Find flight deals from Washington to Detroit

Cheapest flights from Washington to Detroit
Explore the most affordable flight options available from Washington to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:01 pmSEA - DTW
2 stops18h 46mFrontier
Mon 11/2410:29 pmDTW - SEA
1 stop17h 53mFrontier
Deal found 10/29$221
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:48 pmSEA - DTW
1 stop24h 31mFrontier
Mon 12/227:50 amDTW - SEA
1 stop29h 21mFrontier
Deal found 10/28$223
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amSEA - DTW
Nonstop4h 14mDelta
Thu 1/88:25 amDTW - SEA
Nonstop5h 13mDelta
Deal found 10/28$227
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:40 pmSEA - DTW
2 stops15h 59mFrontier
Tue 12/2310:01 pmDTW - SEA
1 stop17h 29mFrontier
Deal found 10/29$230
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:01 amSEA - DTW
1 stop14h 59mMultiple Airlines
Thu 12/115:20 pmDTW - SEA
1 stop21h 33mMultiple Airlines
Deal found 10/30$231
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:22 pmSEA - DTW
1 stop12h 36mMultiple Airlines
Tue 11/189:53 pmDTW - SEA
2 stops17h 14mMultiple Airlines
Deal found 10/29$232
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:01 amSEA - DTW
2 stops18h 25mFrontier
Sun 12/75:20 pmDTW - SEA
1 stop21h 33mFrontier
Deal found 10/29$234
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:37 pmSEA - DTW
1 stop19h 06mFrontier
Mon 11/2410:29 pmDTW - SEA
1 stop17h 53mFrontier
Deal found 10/29$235
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:38 amSEA - DTW
1 stop9h 17mAmerican Airlines
Wed 12/101:13 pmDTW - SEA
1 stop10h 24mAmerican Airlines
Deal found 10/28$236
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:30 amSEA - DTW
1 stop7h 11mDelta
Thu 12/188:00 pmDTW - SEA
Nonstop5h 10mDelta
Deal found 10/28$237
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:01 amSEA - DTW
1 stop14h 59mMultiple Airlines
Tue 12/2310:01 pmDTW - SEA
1 stop17h 29mMultiple Airlines
Deal found 10/28$239
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:47 pmGEG - DTW
1 stop16h 58mAlaska Airlines
Wed 12/105:41 pmDTW - GEG
1 stop9h 43mAlaska Airlines
Deal found 10/30$284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Washington to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Washington

Fly to

Detroit

Route

Depart

Return

Price

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Sat 1/24

9:02 am-4:19 pm

Nonstop4h 17m

Detroit Metropolitan Wayne County

Mon 1/26

5:15 pm-7:35 pm

Nonstop5h 20m

$227

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Wed 1/21

1:30 pm-8:45 pm

Nonstop4h 15m

Detroit Metropolitan Wayne County

Thu 1/29

7:45 pm-9:49 pm

Nonstop5h 04m

$227

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Tue 1/27

11:10 pm-6:30 am

Nonstop4h 20m

Detroit Metropolitan Wayne County

Sat 1/31

12:30 pm-6:43 pm

1 stop9h 13m

$227

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Sat 12/13

3:15 pm-10:33 pm

Nonstop4h 18m

Detroit Metropolitan Wayne County

Tue 12/16

12:32 pm-8:50 pm

1 stop11h 18m

$227

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Wed 11/19

3:15 pm-10:25 pm

Nonstop4h 10m

Detroit Metropolitan Wayne County

Sun 11/23

8:06 pm-10:23 pm

Nonstop5h 17m

$227

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Sun 12/7

11:15 pm-6:39 am

Nonstop4h 24m

Detroit Metropolitan Wayne County

Sun 12/14

8:25 am-10:40 am

Nonstop5h 15m

$237

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Wed 12/3

10:25 am-11:21 pm

1 stop9h 56m

Detroit Metropolitan Wayne County

Sun 12/14

8:25 am-10:40 am

Nonstop5h 15m

$237

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Fri 12/12

11:15 pm-6:39 am

Nonstop4h 24m

Detroit Metropolitan Wayne County

Mon 12/15

8:12 pm-10:25 pm

Nonstop5h 13m

$237

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Mon 1/26

6:05 am-1:20 pm

Nonstop4h 15m

Detroit Metropolitan Wayne County

Tue 2/3

7:00 am-10:55 am

1 stop6h 55m

$237

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Fri 11/28

6:00 am-1:22 pm

Nonstop4h 22m

Detroit Metropolitan Wayne County

Thu 12/4

4:32 pm-6:32 pm

Nonstop5h 00m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from State of Washington to Detroit Metropolitan Wayne County Airport?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Detroit Metropolitan Wayne County Airport (average of $148). Flying from State of Washington to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $274). 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.

What is the cheapest time of day to fly from WA to DTW?

Find hourly flight availability from Washington to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from State of Washington to Detroit Metropolitan Wayne County Airport in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from State of Washington to Detroit Metropolitan Wayne County Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington to Detroit. Price data was last updated on December 8, 2024.

Travelers seeking maximum savings on their State of Washington to Detroit Metropolitan Wayne County Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Washington to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Detroit from Washington?

    Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly into when you book flights from Washington to Detroit.

  • How long is the flight from State of Washington to Detroit Metropolitan Wayne County Airport?

    Departing from State of Washington to Detroit Metropolitan Wayne County Airport will take you 4h 15m. There are 1920 mi between State of Washington and Detroit Metropolitan Wayne County Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Detroit Metropolitan Wayne County Airport one-way?

    The cheapest airlines for a one-way flight from State of Washington to Detroit Metropolitan Wayne County Airport are Frontier ($61), Sun Country Air ($123), and Alaska Airlines ($159).

  • What are the most popular routes from State of Washington to Detroit Metropolitan Wayne County Airport?

  • What are the most reliable airlines from State of Washington to Detroit Metropolitan Wayne County Airport?

    The top 3 most reliable airlines when flying from State of Washington to Detroit Metropolitan Wayne County Airport are Finnair (100%), Korean Air (92%) and Alaska Airlines (91%).

  • What are the cheapest flights from State of Washington to Detroit Metropolitan Wayne County Airport?

    On average you can expect to pay $871 for a flight from State of Washington to Detroit Metropolitan Wayne County Airport. The cheapest flight overall is $126 while the most popular route, (Seattle/Tacoma Intl - Detroit Metropolitan Wayne County) is currently priced at $217.

  • Can I find deals for flights from Washington to Detroit that include hotel bookings?

    Yes. In addition to deals on Washington to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Detroit.

  • Can I find deals for business class flights from Washington to Detroit?

    Yes. Cheapflights offers flight deals from Washington to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Detroit Metropolitan Wayne County Airport?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Detroit Metropolitan Wayne County Airport (average of $148). Flying from State of Washington to Detroit Metropolitan Wayne County Airport in June is currently the most expensive (average of $274). 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.

See more FAQs

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sterling Heights
Dearborn
Warren
Southfield
Troy
Novi
Clarkston
Allen Park
Utica
Romulus
Auburn Hills
Plymouth
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Roseville
Fremont
Port Huron

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Detroit

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Washington to Detroit

Discover the top 8 airlines that operate flights from Washington to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$148Average$368FlexibilityNo cancel feeOn-time71%
FrontierCheapest$150Average$259FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$183Average$440FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$221Average$446FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$246Average$536FlexibilityNo cancel feeOn-time75%
DeltaCheapest$257Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$366FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$397Average$685FlexibilityNo cancel feeOn-time63%

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