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$103+ Cheap flights from Washington to Detroit (DTT)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DTT
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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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 August 1, 2025.

Round-trip from

$205
(Cheapflightsfares)

One-way from

$103
(Cheapflightsfares)

Popular in

July

Cheapest in

January

Average price

$392

Good round-trip deal

$380 or less

Good one-way deal

$258 or less
From Washington to Detroit (DTT)
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One-way flight from Washington to Detroit (DTT)
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Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Washington to Detroit (DTT).
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Price to beat on a one-way flight from Washington to Detroit (DTT).
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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 August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:07 pmPDX - DTW
1 stop14h 19mSpirit Airlines
Tue 10/79:35 amDTW - PDX
1 stop12h 48mSpirit Airlines
Deal found 8/1$205
This CheapOair deal was found by Cheapflights users on 7/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/196:51 amPDX - DTW
1 stop11h 52mFrontier
Wed 8/278:00 amDTW - PDX
1 stop17h 39mFrontier
Deal found 7/31$238
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:58 amGEG - DTW
1 stop9h 44mFrontier
Tue 8/127:15 amDTW - GEG
1 stop6h 51mFrontier
Deal found 7/30$246
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:18 pmPDX - DTW
1 stop9h 26mMultiple Airlines
Tue 9/211:21 amDTW - PDX
1 stop10h 36mMultiple Airlines
Deal found 7/30$247
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:03 pmSEA - DTW
1 stop9h 57mFrontier
Sat 8/167:15 amDTW - SEA
1 stop14h 31mFrontier
Deal found 8/1$275
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:06 pmGEG - DTW
2 stops23h 53mMultiple Airlines
Sun 9/289:35 amDTW - GEG
1 stop13h 41mMultiple Airlines
Deal found 7/30$277
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:30 pmSEA - DTW
1 stop7h 29mDelta
Mon 9/158:10 pmDTW - SEA
Nonstop4h 56mDelta
Deal found 7/30$277
This Hawaiian Airlines deal was found by Cheapflights users on 7/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:51 amGEG - DTW
1 stop7h 04mHawaiian Airlines
Wed 11/54:51 pmDTW - GEG
1 stop7h 23mHawaiian Airlines
Deal found 7/31$278
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amGEG - DTW
1 stop6h 31mDelta
Wed 11/59:00 amDTW - GEG
1 stop7h 05mDelta
Deal found 7/29$279
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:00 amBLI - DTW
1 stop17h 26mMultiple Airlines
Tue 9/2311:15 amDTW - BLI
2 stops28h 44mMultiple Airlines
Deal found 7/30$281
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:02 amSEA - DTW
2 stops8h 49mUnited Airlines
Wed 9/36:00 amDTW - SEA
1 stop6h 43mUnited Airlines
Deal found 7/30$282
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2811:55 pmSEA - DTW
1 stop15h 17mSun Country Air
Sun 8/316:55 pmDTW - SEA
1 stop6h 48mSun Country Air
Deal found 7/29$283

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 August 1, 2025.
Use the filters below to find and compare flights from Washington to Detroit that are best for you.

Fly from

Washington

Fly to

Detroit

Route

Depart

Return

Price

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 9/23

12:07 pm-5:26 am

1 stop14h 19m

Detroit Metropolitan Wayne County

Tue 10/7

9:35 am-7:23 pm

1 stop12h 48m

$205

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Tue 8/19

6:51 am-9:43 pm

1 stop11h 52m

Detroit Metropolitan Wayne County

Wed 8/27

8:00 am-10:39 pm

1 stop17h 39m

$238

PortlandDetroit

PDX - DTW

PDXDTW

Portland

Fri 8/29

12:18 pm-12:44 am

1 stop9h 26m

Detroit Metropolitan Wayne County

Tue 9/2

11:21 am-6:57 pm

1 stop10h 36m

$247

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Sun 8/17

11:58 am-12:42 am

1 stop9h 44m

Detroit Metropolitan Wayne County

Sun 8/24

6:00 am-11:07 am

1 stop8h 07m

$258

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Thu 8/7

6:03 pm-7:00 am

1 stop9h 57m

Detroit Metropolitan Wayne County

Sat 8/16

7:15 am-6:46 pm

1 stop14h 31m

$275

SeattleDetroit

SEA - DTW

SEADTW

Seattle/Tacoma Intl

Wed 9/10

1:30 pm-11:59 pm

1 stop7h 29m

Detroit Metropolitan Wayne County

Mon 9/15

8:10 pm-10:06 pm

Nonstop4h 56m

$277

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Thu 9/25

9:06 pm-11:59 pm

2 stops23h 53m

Detroit Metropolitan Wayne County

Sun 9/28

9:35 am-8:16 pm

1 stop13h 41m

$277

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Wed 10/29

5:51 am-3:55 pm

1 stop7h 04m

Detroit Metropolitan Wayne County

Wed 11/5

4:51 pm-9:14 pm

1 stop7h 23m

$278

SpokaneDetroit

GEG - DTW

GEGDTW

Spokane

Wed 10/29

6:00 am-3:31 pm

1 stop6h 31m

Detroit Metropolitan Wayne County

Wed 11/5

9:00 am-1:05 pm

1 stop7h 05m

$279

BellinghamDetroit

BLI - DTW

BLIDTW

Bellingham

Wed 9/17

9:00 am-5:26 am

1 stop17h 26m

Detroit Metropolitan Wayne County

Tue 9/23

11:15 am-12:59 pm

2 stops28h 44m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 57 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

What is the cheapest month to book a flight from State of Washington to Detroit?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Detroit (average of $257). Flying from State of Washington to Detroit in March is currently the most expensive (average of $305). 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 DTT?

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 August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Detroit as you normally would.

Weekly flight availability from State of Washington to Detroit

Explore weekly flight availability from Washington to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2025.

The most flights from USWA to DTT are scheduled on a Thursday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated August 1, 2025.
Read through reviews of airlines operating flights from Washington to Detroit, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,613 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Washington. All airports is conveniently located just 0.6 mi from Detroit’s city center.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $103. Frontier flights start at $119 while deals on Sun Country Air start at $123 one-way.

  • What are the most popular routes from State of Washington to Detroit?

    The most popular flight routes from State of Washington to Detroit are Seattle/Tacoma Intl - Detroit Metropolitan Wayne County, Portland - Detroit Metropolitan Wayne County and Spokane - Detroit Metropolitan Wayne County.

  • What are the most reliable airlines from State of Washington to Detroit?

    The top 3 most reliable airlines when flying from State of Washington to Detroit are Air Europa (96%), LATAM Airlines (96%) and WestJet (96%).

  • What are the cheapest flights from State of Washington to Detroit?

    Looking for the cheapest flight from State of Washington to Detroit? While on average our users pay $704, our data indicates the cheapest price to be $171. The most popular route (Seattle/Tacoma Intl - Detroit Metropolitan Wayne County), is priced around $257.

  • 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?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Detroit (average of $257). Flying from State of Washington to Detroit in March is currently the most expensive (average of $305). 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?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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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.
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Top 7 airlines flying from Washington to Detroit

Discover the top 7 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$228FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$148Average$369FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$183Average$434FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$212Average$397FlexibilityNo cancel feeOn-time65%
DeltaCheapest$252Average$457FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$253Average$476FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$397Average$539FlexibilityNo cancel feeOn-time63%

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