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$88+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Cheapflightsfares)

One-way from

$101
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$322

Good round-trip deal

$367 or less

Good one-way deal

$209 or less
Provider with most accurate pricing for Detroit (DTT)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Seattle/Tacoma Intl flights.
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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. 15% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Sat 5/109:22 amDTW - SEA
1 stop8h 03mSpirit Airlines
Tue 5/136:00 amSEA - DTW
1 stop9h 54mSpirit Airlines
Deal found 3/24$193
This Mytrip deal was found by Cheapflights users on 3/23. 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 5/11:56 pmDTW - PDX
3 stops23h 01mSpirit Airlines
Tue 5/67:01 pmPDX - DTW
1 stop20h 53mSpirit Airlines
Deal found 3/23$218
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:00 amDTW - SEA
Nonstop4h 57mMultiple Airlines
Tue 5/136:00 amSEA - DTW
1 stop9h 54mMultiple Airlines
Deal found 3/24$226
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/307:00 amDTW - SEA
Nonstop4h 57mAlaska Airlines
Tue 5/138:55 amSEA - DTW
Nonstop4h 22mAlaska Airlines
Deal found 3/23$257
This Delta deal was found by Cheapflights users on 3/24. 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 5/146:25 amDTW - SEA
1 stop9h 08mDelta
Tue 5/209:50 amSEA - DTW
Nonstop4h 29mDelta
Deal found 3/24$267
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 6/36:51 amDTW - GEG
1 stop8h 34mAmerican Airlines
Tue 6/101:51 pmGEG - DTW
1 stop16h 41mAmerican Airlines
Deal found 3/24$280
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Fri 5/97:59 pmDTW - PDX
1 stop19h 41mMultiple Airlines
Sun 5/116:30 pmPDX - DTW
1 stop19h 40mMultiple Airlines
Deal found 3/24$283
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Mon 7/2110:05 amDTW - PDX
1 stop15h 41mSun Country Air
Sat 7/266:45 pmPDX - DTW
1 stop11h 20mSun Country Air
Deal found 3/24$285
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Thu 6/56:42 pmDTW - SEA
1 stop7h 08mSun Country Air
Thu 6/126:36 pmSEA - DTW
1 stop12h 37mSun Country Air
Deal found 3/24$289
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 4/185:25 amDTW - SEA
1 stop7h 50mAmerican Airlines
Sun 4/2011:59 pmSEA - DTW
1 stop12h 26mAmerican Airlines
Deal found 3/24$291
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 5/97:00 amDTW - SEA
Nonstop4h 57mHawaiian Airlines
Mon 5/198:30 amSEA - DTW
Nonstop4h 23mHawaiian Airlines
Deal found 3/24$297
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/245:13 pmDTW - GEG
1 stop8h 51mHawaiian Airlines
Mon 4/287:27 pmGEG - DTW
1 stop6h 44mHawaiian Airlines
Deal found 3/24$298

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 March 25, 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 5/10

9:22 am-2:25 pm

1 stop8h 03m

Seattle/Tacoma Intl

Tue 5/13

6:00 am-6:54 pm

1 stop9h 54m

$193

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Thu 5/1

1:56 pm-9:57 am

3 stops23h 01m

Portland

Tue 5/6

7:01 pm-6:54 pm

1 stop20h 53m

$218

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Sat 5/10

7:00 am-8:57 am

Nonstop4h 57m

Seattle/Tacoma Intl

Tue 5/13

6:00 am-6:54 pm

1 stop9h 54m

$226

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 4/30

5:13 pm-7:10 pm

Nonstop4h 57m

Seattle/Tacoma Intl

Wed 5/14

8:55 am-4:17 pm

Nonstop4h 22m

$257

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Wed 5/14

6:25 am-12:33 pm

1 stop9h 08m

Seattle/Tacoma Intl

Tue 5/20

9:50 am-5:19 pm

Nonstop4h 29m

$267

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

Tue 6/3

6:51 am-12:25 pm

1 stop8h 34m

Spokane

Tue 6/10

1:51 pm-9:32 am

1 stop16h 41m

$280

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Fri 5/9

7:59 pm-12:40 pm

1 stop19h 41m

Portland

Sun 5/11

6:30 pm-5:10 pm

1 stop19h 40m

$283

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Mon 7/21

10:05 am-10:46 pm

1 stop15h 41m

Portland

Sat 7/26

6:45 pm-9:05 am

1 stop11h 20m

$285

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Thu 6/5

6:42 pm-10:50 pm

1 stop7h 08m

Seattle/Tacoma Intl

Thu 6/12

6:36 pm-10:13 am

1 stop12h 37m

$289

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

Fri 4/18

5:25 am-10:15 am

1 stop7h 50m

Seattle/Tacoma Intl

Sun 4/20

11:59 pm-3:25 pm

1 stop12h 26m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 51 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 July is currently the most expensive (average of $411). 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 March 25, 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 March 25, 2025.

The most flights from DTW to USWA are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Detroit to Washington to help guide your decision. 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
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 Spirit Airlines. According to our data, you can fly for as low as $101. Users have also found prices from $129 and $132 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 (92%), LATAM Airlines (89%) or Aeromexico (89%) 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 $981 for a flight from Detroit Metropolitan Wayne County Airport to State of Washington. The cheapest flight overall is $139 while the most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl) is currently priced at $191.

  • 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 July is currently the most expensive (average of $411). 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 8 airlines flying from Detroit to Washington

Discover the top 8 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$108Average$310FlexibilityNo cancel feeOn-time83%
FrontierCheapest$130Average$208FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$148Average$457FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$169Average$284FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$223Average$477FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$233Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$394FlexibilityNo cancel feeOn-time69%
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