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District of Columbia

$68+ Cheap flights from Detroit (DTT) to District of Columbia

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — IAD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Detroit to District of Columbia

Cheapest flights from Detroit to District of Columbia
Explore the most affordable flight options available from Detroit to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

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.
Wed 12/247:49 pmDTW - IAD
Nonstop1h 36mUnited Airlines
Mon 1/510:05 pmIAD - DTW
Nonstop1h 51mUnited Airlines
Deal found 12/15$219
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmDTW - DCA
1 stop3h 55mSouthwest
Fri 1/911:15 amDCA - DTW
1 stop4h 15mSouthwest
Deal found 12/17$224
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.
Wed 12/246:13 pmDTW - IAD
1 stop4h 39mDelta
Wed 1/75:26 pmIAD - DTW
Nonstop1h 48mDelta
Deal found 12/15$229
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:45 amDTW - IAD
Nonstop1h 42mUnited Airlines
Tue 1/138:25 amIAD - DTW
Nonstop1h 43mUnited Airlines
Deal found 12/14$234
This Delta deal was found by Cheapflights users on 12/17. 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 12/319:15 pmDTW - DCA
Nonstop1h 35mDelta
Fri 1/97:43 pmDCA - DTW
Nonstop1h 47mDelta
Deal found 12/17$234
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 pmDTW - DCA
1 stop3h 55mSouthwest
Thu 1/13:20 pmDCA - DTW
1 stop7h 20mSouthwest
Deal found 12/16$239
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.
Tue 12/237:45 amDTW - IAD
2 stops34h 02mMultiple Airlines
Tue 1/66:00 amIAD - DTW
1 stop26h 07mMultiple Airlines
Deal found 12/15$243
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.
Wed 12/246:13 pmDTW - IAD
1 stop4h 39mDelta
Tue 12/306:00 amIAD - DTW
Nonstop1h 48mDelta
Deal found 12/15$244
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:13 pmDTW - DCA
1 stop4h 43mDelta
Tue 12/3010:00 amDCA - DTW
Nonstop1h 41mDelta
Deal found 12/16$244
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:25 amDTW - IAD
1 stop9h 28mFrontier
Mon 1/126:00 amIAD - DTW
1 stop8h 30mFrontier
Deal found 12/14$247
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.
Mon 12/229:30 pmDTW - IAD
Nonstop1h 38mDelta
Fri 1/26:00 amIAD - DTW
Nonstop1h 48mDelta
Deal found 12/15$249
This Delta deal was found by Cheapflights users on 12/17. 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 12/319:15 pmDTW - DCA
Nonstop1h 35mDelta
Mon 1/57:43 pmDCA - DTW
Nonstop1h 47mDelta
Deal found 12/17$249

Find flight deals from Detroit to District of Columbia

Keep the following information in mind while searching for Detroit to District of Columbia flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Delta)

One-way from

$68
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$253

Good round-trip deal

$206 or less

Good one-way deal

$160 or less
Provider with most accurate pricing for Detroit (DTT)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Washington, D.C. (WAS) flights.
Search Deals
From Detroit (DTT) to District of Columbia
Search Deals
One-way flight from Detroit (DTT) to District of Columbia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 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 (DTT) to District of Columbia.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to District of Columbia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to District of Columbia 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 December 18, 2025.
Use the filters below to find and compare flights from Detroit to District of Columbia that are best for you.

Fly from

Detroit

Fly to

District of Columbia

Route

Depart

Return

Price

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Fri 2/20

10:10 am-11:50 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Tue 2/24

6:00 am-7:48 am

Nonstop1h 48m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Thu 1/8

9:30 pm-11:06 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Mon 1/12

12:29 pm-2:16 pm

Nonstop1h 47m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Fri 2/13

9:35 pm-11:09 pm

Nonstop1h 34m

Washington, D.C. Dulles Intl

Mon 2/16

6:00 am-7:48 am

Nonstop1h 48m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Fri 2/27

10:10 am-11:50 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Sat 3/14

6:00 am-7:43 am

Nonstop1h 43m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Sat 3/14

9:30 pm-10:59 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Wed 3/18

12:12 pm-1:53 pm

Nonstop1h 41m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Thu 1/8

9:30 pm-11:06 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Sat 1/10

6:00 am-7:50 am

Nonstop1h 50m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Fri 1/9

3:11 pm-4:46 pm

Nonstop1h 35m

Washington, D.C. Dulles Intl

Mon 1/12

6:00 am-7:50 am

Nonstop1h 50m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Sat 1/17

9:30 pm-11:06 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Sun 1/18

5:26 pm-7:14 pm

Nonstop1h 48m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Thu 2/12

9:35 pm-11:09 pm

Nonstop1h 34m

Washington, D.C. Dulles Intl

Sun 2/15

5:11 pm-6:57 pm

Nonstop1h 46m

$189

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Thu 3/5

9:35 pm-11:09 pm

Nonstop1h 34m

Washington, D.C. Dulles Intl

Mon 3/9

12:12 pm-1:53 pm

Nonstop1h 41m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 44 results
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Best time to book a flight from Detroit to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 to District of Columbia

What is the cheapest month to book a flight from Detroit to District of Columbia?

Currently, January is the cheapest month in which you can book a flight from Detroit to District of Columbia (average of $41). Flying from Detroit to District of Columbia in April is currently the most expensive (average of $78). 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 DTT to DC?

Find hourly flight availability from Detroit to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Detroit to District of Columbia in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Detroit to District of Columbia?

Use this chart to determine the cheapest time to fly round-trip from Detroit to District of Columbia. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Detroit to District of Columbia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Detroit to District of Columbia?

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Detroit to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Detroit to District of Columbia. 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 District of Columbia?

    For a flight from Detroit to District of Columbia, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

  • How long is the flight from Detroit to District of Columbia?

    Departing from Detroit to District of Columbia will take you 1h 40m. The distance from Detroit to District of Columbia is about 383 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Detroit to District of Columbia one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $29. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from Detroit to District of Columbia for a low price.

  • What are the most reliable airlines from Detroit to District of Columbia?

    The top 3 most reliable airlines when flying from Detroit to District of Columbia are Sun Country Air (100%), Republic Airways (96%) and ANA (93%).

  • What are the cheapest flights from Detroit to District of Columbia?

    Looking for the cheapest flight from Detroit to District of Columbia? While on average our users pay $783, our data indicates the cheapest price to be $119. The most popular route (Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National), is priced around $189.

  • Can I find deals for flights from Detroit to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from Detroit to District of Columbia?

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

  • Can I find deals for business class flights from Detroit to District of Columbia?

    Yes. Cheapflights offers flight deals from Detroit to District of Columbia 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 to District of Columbia?

    Currently, January is the cheapest month in which you can book a flight from Detroit to District of Columbia (average of $41). Flying from Detroit to District of Columbia in April is currently the most expensive (average of $78). 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 District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Detroit to District of Columbia

Discover the top 6 airlines that operate flights from Detroit to District of Columbia. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$45Average$107FlexibilityNo cancel feeOn-time65%
FrontierCheapest$49Average$157FlexibilityNo cancel feeOn-time62%
DeltaCheapest$110Average$254FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$174Average$318FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$181Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$407FlexibilityNo cancel feeOn-time69%

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