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$103+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Washington

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Detroit to Washington

Keep the following information in mind while searching for Detroit to Washington flight deals. Data was last updated September 15, 2025.

Round-trip from

$212
(Kiwi.com)

One-way from

$103
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$372

Good round-trip deal

$359 or less

Good one-way deal

$285 or less
From Detroit Metropolitan Wayne County to Washington
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One-way flight from Detroit Metropolitan Wayne County to Washington
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Highest demand for flights based on searches. 11% potential increase in price ($45 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 September 2025
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Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Washington.
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Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Washington.
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Find flight deals from Detroit to Washington

Cheapest flights from Detroit to Washington
Explore the most affordable flight options available from Detroit to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This CheapOair deal was found by Cheapflights users on 9/13. 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.
Thu 10/305:14 pmDTW - PDX
2 stops30h 48mFrontier
Sun 11/23:26 pmPDX - DTW
1 stop21h 53mFrontier
Deal found 9/13$249
This Frontier deal was found by Cheapflights users on 9/12. 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.
Fri 10/176:00 amDTW - PDX
1 stop8h 48mFrontier
Sat 10/1812:43 pmPDX - DTW
1 stop9h 16mFrontier
Deal found 9/12$250
This Frontier deal was found by Cheapflights users on 9/12. 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.
Mon 10/136:00 amDTW - PDX
1 stop8h 48mFrontier
Tue 10/2112:43 pmPDX - DTW
1 stop9h 16mFrontier
Deal found 9/12$251
This CheapOair deal was found by Cheapflights users on 9/12. 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.
Mon 9/226:10 amDTW - PDX
1 stop21h 02mFrontier
Mon 9/296:05 amPDX - DTW
1 stop15h 41mFrontier
Deal found 9/12$253
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Sun 9/2110:29 pmDTW - PDX
1 stop22h 59mFrontier
Sat 9/278:02 amPDX - DTW
1 stop24h 02mFrontier
Deal found 9/14$254
This Frontier deal was found by Cheapflights users on 9/12. 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.
Tue 10/147:55 amDTW - PDX
1 stop6h 53mFrontier
Sun 10/1912:43 pmPDX - DTW
1 stop9h 16mFrontier
Deal found 9/12$255
This Booking.com deal was found by Cheapflights users on 9/13. 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.
Mon 9/296:10 amDTW - PDX
1 stop21h 02mFrontier
Mon 10/1312:44 pmPDX - DTW
1 stop9h 15mFrontier
Deal found 9/13$256
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Wed 10/156:00 amDTW - PDX
1 stop8h 48mMultiple Airlines
Wed 10/2212:43 pmPDX - DTW
2 stops13h 45mMultiple Airlines
Deal found 9/12$259
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/145:14 pmDTW - PDX
1 stop21h 42mMultiple Airlines
Tue 11/1812:52 pmPDX - DTW
2 stops18h 48mMultiple Airlines
Deal found 9/14$262
This CheapOair deal was found by Cheapflights users on 9/13. 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.
Thu 9/256:10 amDTW - PDX
2 stops31h 14mFrontier
Sun 9/286:05 amPDX - DTW
1 stop15h 41mFrontier
Deal found 9/13$263
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Mon 9/226:10 amDTW - PDX
1 stop21h 02mFrontier
Sat 9/278:02 amPDX - DTW
1 stop12h 56mFrontier
Deal found 9/15$265
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:10 amDTW - GEG
1 stop7h 48mFrontier
Sun 9/2811:53 amGEG - DTW
1 stop9h 53mFrontier
Deal found 9/15$266

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Washington 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 September 15, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Washington that are best for you.

Fly from

Detroit

Fly to

Washington

Route

Depart

Return

Price

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 11/1

12:36 pm-2:35 pm

Nonstop4h 59m

Seattle/Tacoma Intl

Wed 11/12

3:15 pm-10:25 pm

Nonstop4h 10m

$277

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Tue 10/14

8:01 pm-10:03 pm

Nonstop5h 02m

Seattle/Tacoma Intl

Sat 10/18

6:00 am-1:20 pm

Nonstop4h 20m

$277

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Sun 9/21

6:10 am-10:58 am

1 stop7h 48m

Spokane

Sun 9/28

11:53 am-12:46 am

1 stop9h 53m

$281

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 10/4

12:45 pm-6:36 pm

1 stop8h 51m

Seattle/Tacoma Intl

Sat 10/11

6:00 am-1:20 pm

Nonstop4h 20m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 10/22

8:01 pm-10:03 pm

Nonstop5h 02m

Seattle/Tacoma Intl

Thu 11/6

6:00 am-1:20 pm

Nonstop4h 20m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 11/26

7:56 pm-10:14 pm

Nonstop5h 18m

Seattle/Tacoma Intl

Fri 11/28

11:10 pm-6:29 am

Nonstop4h 19m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 12/13

8:02 pm-10:15 pm

Nonstop5h 13m

Seattle/Tacoma Intl

Sun 1/4

6:00 am-1:14 pm

Nonstop4h 14m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Thu 11/6

8:01 pm-10:03 pm

Nonstop5h 02m

Seattle/Tacoma Intl

Wed 11/12

3:15 pm-10:25 pm

Nonstop4h 10m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 10/29

8:00 am-12:47 pm

1 stop7h 47m

Seattle/Tacoma Intl

Wed 11/5

11:43 am-7:05 pm

Nonstop4h 22m

$287

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 10/8

8:25 am-10:33 am

Nonstop5h 08m

Seattle/Tacoma Intl

Sat 10/18

7:20 am-6:24 pm

1 stop8h 04m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 59 results
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Best time to book a flight from Detroit to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Detroit 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 Detroit Metropolitan Wayne County Airport to Washington

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

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to State of Washington (average of $238). Flying from Detroit Metropolitan Wayne County Airport to State of Washington in June is currently the most expensive (average of $387). 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 DTW to WA?

Find hourly flight availability from Detroit to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Detroit Metropolitan Wayne County Airport to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to State of Washington

Explore weekly flight availability from Detroit to Washington. 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 September 15, 2025.

The most flights from DTW to USWA are scheduled on a Monday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Hawaiian Airlines
7.8
Good
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Detroit to Washington. 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 from for flights from Detroit to Washington?

    If you book a flight to Washington from Detroit, you will be flying from Detroit Metropolitan Wayne County, which is the city’s only airport. Detroit Metropolitan Wayne County (DTW) is located 17.3 mi from the center of Detroit.

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

    Airlines like Delta, Frontier, and Sun Country Air fly from Detroit Metropolitan Wayne County Airport to State of Washington in about 4h 59m. The time it takes to get you to your destination can typically vary by up to 18h 10m. The distance between Detroit Metropolitan Wayne County Airport and State of Washington is about 1920 mi. 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 Detroit Metropolitan Wayne County Airport to State of Washington one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $109. Users have also found prices from $159 and $159 on Alaska Airlines and Hawaiian Airlines, respectively.

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

    The most popular route from Detroit Metropolitan Wayne County Airport to State of Washington is Detroit Metropolitan Wayne County - Seattle/Tacoma Intl. You may also consider Detroit Metropolitan Wayne County - Portland or Detroit Metropolitan Wayne County - Spokane.

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

    No one likes to see their flight delayed. When booking a flight from Detroit Metropolitan Wayne County Airport to State of Washington consider choosing Korean Air (95%), Aeromexico (88%) or LATAM Airlines (88%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $852 for a flight from Detroit Metropolitan Wayne County Airport to State of Washington. The cheapest flight overall is $173 while the most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl) is currently priced at $179.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Washington 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 Detroit Metropolitan Wayne County Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to State of Washington (average of $238). Flying from Detroit Metropolitan Wayne County Airport to State of Washington in June is currently the most expensive (average of $387). 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.

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Alternative routes for Detroit to Washington

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Top 9 airlines flying from Detroit to Washington

Discover the top 9 airlines that operate flights from Detroit to Washington. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$277FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$133Average$325FlexibilityNo cancel feeOn-time83%
FrontierCheapest$144Average$242FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$388FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$178Average$367FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$222Average$386FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$256Average$434FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$256Average$391FlexibilityNo cancel feeOn-time69%
DeltaCheapest$257Average$459FlexibilityNo cancel feeOn-timeN/A

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