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$68+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SEA
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
1 adult, Economy
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Cheap 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 diciembre 16, 2025.

This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2310:01 pmDTW - SEA
1 stop17h 29mFrontier
lun. 12/296:33 pmSEA - DTW
1 stop9h 21mFrontier
Deal found 12/16$324
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/319:02 amDTW - PDX
1 stop8h 58mMultiple Airlines
lun. 1/58:45 pmPDX - DTW
1 stop18h 42mMultiple Airlines
Deal found 12/13$328
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2512:17 pmDTW - GEG
1 stop6h 56mDelta
dom. 1/112:00 pmGEG - DTW
1 stop5h 34mDelta
Deal found 12/15$344
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/254:16 pmDTW - GEG
1 stop7h 42mUnited Airlines
sáb. 1/105:00 amGEG - DTW
2 stops12h 26mUnited Airlines
Deal found 12/15$349
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3112:20 pmDTW - GEG
2 stops30h 33mFrontier
jue. 1/2212:03 pmGEG - DTW
1 stop25h 16mFrontier
Deal found 12/15$360
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:20 pmDTW - SEA
1 stop27h 10mFrontier
lun. 1/56:33 pmSEA - DTW
1 stop9h 21mFrontier
Deal found 12/15$363
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/319:02 amDTW - PDX
1 stop8h 58mMultiple Airlines
jue. 1/81:18 pmPDX - DTW
1 stop7h 46mMultiple Airlines
Deal found 12/14$363
This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:20 pmDTW - SEA
1 stop27h 10mFrontier
dom. 1/42:54 pmSEA - DTW
1 stop17h 31mFrontier
Deal found 12/14$367
This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2412:20 pmDTW - SEA
1 stop27h 10mMultiple Airlines
dom. 1/410:01 pmSEA - DTW
Nonstop4h 19mMultiple Airlines
Deal found 12/14$385
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3112:20 pmDTW - GEG
2 stops30h 33mFrontier
jue. 1/1511:22 amGEG - DTW
1 stop21h 02mFrontier
Deal found 12/15$386
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:18 pmDTW - SEA
Nonstop5h 07mDelta
mié. 1/76:05 amSEA - DTW
Nonstop4h 16mDelta
Deal found 12/15$397
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/319:02 amDTW - PDX
1 stop8h 58mMultiple Airlines
dom. 1/412:47 pmPDX - DTW
1 stop19h 38mMultiple Airlines
Deal found 12/14$412

Find flight deals from Detroit to Washington

Keep the following information in mind while searching for Detroit to Washington flight deals. Data was last updated diciembre 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$182
(Frontier)

One-way from

$68
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$367

Good round-trip deal

$338 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Detroit (DTT)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Seattle/Tacoma Intl flights.
Search Deals
From Detroit Metropolitan Wayne County to Washington
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Washington
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Washington.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Washington.
Search Deals

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 diciembre 16, 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

DetroitSpokane

DTW - GEG

DTWGEG

Detroit Metropolitan Wayne County

jue. 1/22

6:20 am-12:24 pm

1 stop9h 04m

Spokane

jue. 1/29

1:19 pm-11:59 pm

1 stop7h 40m

$182

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

vie. 1/23

5:15 pm-7:35 pm

Nonstop5h 20m

Seattle/Tacoma Intl

lun. 1/26

9:02 am-4:19 pm

Nonstop4h 17m

$199

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

jue. 2/5

7:45 pm-9:49 pm

Nonstop5h 04m

Seattle/Tacoma Intl

lun. 2/16

11:15 pm-6:30 am

Nonstop4h 15m

$199

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

sáb. 2/14

5:22 pm-7:35 pm

Nonstop5h 13m

Seattle/Tacoma Intl

mar. 2/17

9:12 am-4:26 pm

Nonstop4h 14m

$199

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

vie. 1/16

5:15 pm-7:35 pm

Nonstop5h 20m

Seattle/Tacoma Intl

dom. 1/25

9:02 am-4:19 pm

Nonstop4h 17m

$199

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

jue. 1/15

8:30 am-10:42 am

Nonstop5h 12m

Seattle/Tacoma Intl

mar. 1/20

7:15 am-7:15 pm

1 stop9h 00m

$209

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

sáb. 1/17

7:45 pm-9:49 pm

Nonstop5h 04m

Seattle/Tacoma Intl

jue. 1/22

7:15 am-7:15 pm

1 stop9h 00m

$209

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

vie. 2/6

7:45 pm-9:49 pm

Nonstop5h 04m

Seattle/Tacoma Intl

mar. 2/10

9:59 pm-9:15 am

1 stop8h 16m

$209

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

dom. 2/15

12:30 pm-8:30 pm

1 stop11h 00m

Seattle/Tacoma Intl

dom. 2/22

11:15 pm-6:30 am

Nonstop4h 15m

$209

DetroitSeattle

DTW - SEA

DTWSEA

Detroit Metropolitan Wayne County

jue. 1/22

8:30 am-10:42 am

Nonstop5h 12m

Seattle/Tacoma Intl

lun. 1/26

7:10 am-6:50 pm

1 stop8h 40m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to State of Washington (average of $141). Flying from Detroit Metropolitan Wayne County Airport to State of Washington in October is currently the most expensive (average of $256). 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 diciembre 16, 2025.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to State of Washington is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 53% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Washington. Price data was last updated on December 16, 2024.

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

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 diciembre 16, 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
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,465 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,819 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,047 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Frontier
5.8
Fair
3,082 reviews
Alaska Airlines
8.0
Very good
11,465 reviews

Entertainment

7.0

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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 Frontier, Alaska Airlines, and Delta fly from Detroit Metropolitan Wayne County Airport to State of Washington in about 5h 04m. The time it takes to get you to your destination can typically vary by up to 4h. 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 Southwest. According to our data, you can fly for as low as $92. Users have also found prices from $102 and $117 on Frontier and Spirit 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 KLM (74%), Korean Air (72%) or Air France (70%) 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 $784 for a flight from Detroit Metropolitan Wayne County Airport to State of Washington. The cheapest flight overall is $119 while the most popular route, (Detroit Metropolitan Wayne County - Seattle/Tacoma Intl) is currently priced at $196.

  • 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, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to State of Washington (average of $141). Flying from Detroit Metropolitan Wayne County Airport to State of Washington in October is currently the most expensive (average of $256). 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 diciembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$264FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$133Average$322FlexibilityNo cancel feeOn-time83%
FrontierCheapest$151Average$256FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$178Average$367FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$200Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$222Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$240Average$359FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$246Average$413FlexibilityNo cancel feeOn-time75%
DeltaCheapest$250Average$439FlexibilityNo cancel feeOn-timeN/A

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