Cheap flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. from $68

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 8:53 am
DTW
-
DCA
1h 43mnonstop
Delta Logo
12:55 pm - 2:36 pm
DCA
-
DTW
1h 41mnonstop
$189Delta
Fri, Jan 16 - Mon, Feb 9
Delta Logo
3:31 pm - 5:04 pm
DTW
-
DCA
1h 33mnonstop
Delta Logo
9:54 am - 11:40 am
DCA
-
DTW
1h 46mnonstop
$190Delta
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
9:56 am - 4:04 pm
DTW
-
DCA
6h 08m1 stop
Multiple Airlines Logo
6:00 pm - 11:55 pm
DCA
-
DTW
29h 55m1 stop
$191Multiple Airlines
Thu, Feb 19 - Sat, Feb 21
American Airlines Logo
12:03 pm - 4:56 pm
DTW
-
DCA
4h 53m1 stop
American Airlines Logo
7:03 pm - 8:57 pm
DCA
-
DTW
1h 54mnonstop
$193American Airlines
Sat, Jan 17 - Sat, Jan 17
Frontier Logo
12:19 pm - 9:59 pm
DTW
-
DCA
9h 40m1 stop
Frontier Logo
1:00 pm - 11:55 pm
DCA
-
DTW
10h 55m1 stop
$197Frontier
Sun, Jan 18 - Tue, Feb 10
Frontier Logo
4:43 pm - 9:59 pm
DTW
-
DCA
29h 16m1 stop
Frontier Logo
6:00 pm - 11:24 am
DCA
-
DTW
17h 24m1 stop
$198Frontier
Sun, Jan 11 - Wed, Jan 14
JetBlue Logo
8:45 am - 1:20 pm
DTW
-
DCA
4h 35m1 stop
JetBlue Logo
11:55 am - 7:37 pm
DCA
-
DTW
7h 42m1 stop
$199JetBlue
Thu, Jan 15 - Mon, Jan 19
JetBlue Logo
8:45 am - 2:29 pm
DTW
-
DCA
5h 44m1 stop
JetBlue Logo
11:55 am - 7:37 pm
DCA
-
DTW
7h 42m1 stop
$202JetBlue
Thu, Jan 15 - Sun, Jan 18
Delta Logo
7:16 am - 8:57 am
DTW
-
DCA
1h 41mnonstop
Delta Logo
6:00 am - 7:44 am
DCA
-
DTW
1h 44mnonstop
$204Delta
Fri, Jan 2 - Sun, Jan 4
JetBlue Logo
8:45 am - 4:19 pm
DTW
-
DCA
7h 34m1 stop
JetBlue Logo
11:55 am - 7:37 pm
DCA
-
DTW
7h 42m1 stop
$207JetBlue
Fri, Jan 16 - Tue, Jan 20

Delta flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Our best Delta deals on Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jan 16
DTW7:10 amDetroit Metropolitan Wayne County
1h 43m
DCA8:53 amWashington, D.C. Reagan-National
Feb 9
DCA12:55 pmWashington, D.C. Reagan-National
1h 41m
DTW2:36 pmDetroit Metropolitan Wayne County
Delta
Jan 15
DTW3:31 pmDetroit Metropolitan Wayne County
1h 33m
DCA5:04 pmWashington, D.C. Reagan-National
Jan 18
DCA9:54 amWashington, D.C. Reagan-National
1h 46m
DTW11:40 amDetroit Metropolitan Wayne County
Delta
Jan 2
DTW7:16 amDetroit Metropolitan Wayne County
1h 41m
DCA8:57 amWashington, D.C. Reagan-National
Jan 4
DCA6:00 amWashington, D.C. Reagan-National
1h 44m
DTW7:44 amDetroit Metropolitan Wayne County

JetBlue flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Jan 15
DTW8:45 amDetroit Metropolitan Wayne County
4h 35m
1 stop
DCA1:20 pmWashington, D.C. Reagan-National
Jan 19
DCA11:55 amWashington, D.C. Reagan-National
7h 42m
1 stop
DTW7:37 pmDetroit Metropolitan Wayne County
JetBlue
Jan 15
DTW8:45 amDetroit Metropolitan Wayne County
5h 44m
1 stop
DCA2:29 pmWashington, D.C. Reagan-National
Jan 18
DCA11:55 amWashington, D.C. Reagan-National
7h 42m
1 stop
DTW7:37 pmDetroit Metropolitan Wayne County
JetBlue
Jan 16
DTW8:45 amDetroit Metropolitan Wayne County
7h 34m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National
Jan 20
DCA11:55 amWashington, D.C. Reagan-National
7h 42m
1 stop
DTW7:37 pmDetroit Metropolitan Wayne County

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 1/16

7:10 am-8:53 am

Nonstop1h 43m

Washington, D.C. Reagan-National

Mon 2/9

12:55 pm-2:36 pm

Nonstop1h 41m

$189

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 1/15

3:31 pm-5:04 pm

Nonstop1h 33m

Washington, D.C. Reagan-National

Sun 1/18

9:54 am-11:40 am

Nonstop1h 46m

$190

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 2/19

9:56 am-4:04 pm

1 stop6h 08m

Washington, D.C. Reagan-National

Sat 2/21

6:00 pm-11:55 pm

1 stop29h 55m

$191

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Sat 1/17

12:03 pm-4:56 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Sat 1/17

7:03 pm-8:57 pm

Nonstop1h 54m

$193

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Sun 1/18

12:19 pm-9:59 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Tue 2/10

1:00 pm-11:55 pm

1 stop10h 55m

$197

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Sun 1/11

4:43 pm-9:59 pm

1 stop29h 16m

Washington, D.C. Reagan-National

Wed 1/14

6:00 pm-11:24 am

1 stop17h 24m

$198

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 1/15

8:45 am-1:20 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Mon 1/19

11:55 am-7:37 pm

1 stop7h 42m

$199

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Thu 1/15

8:45 am-2:29 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Sun 1/18

11:55 am-7:37 pm

1 stop7h 42m

$202

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 1/2

7:16 am-8:57 am

Nonstop1h 41m

Washington, D.C. Reagan-National

Sun 1/4

6:00 am-7:44 am

Nonstop1h 44m

$204

DetroitWashington, D.C.

DTW - DCA

DTWDCA

Detroit Metropolitan Wayne County

Fri 1/16

8:45 am-4:19 pm

1 stop7h 34m

Washington, D.C. Reagan-National

Tue 1/20

11:55 am-7:37 pm

1 stop7h 42m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Detroit Metropolitan Wayne County Airport, with most prices found around $222. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $237.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $270. Flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $360. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $248. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $297.

What is the cheapest Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National flight route?

Fly from Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National for the best Detroit Metropolitan Wayne County - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Detroit Metropolitan Wayne County Airport for as low as $211 on momondo.

What cabin class options are available on Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of December 2025, prices for Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport (DTW to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Best Price Found

$160

Fastest flight time

1h 29m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Detroit Metropolitan Wayne County Airport in the past 72 hours is $160. The best round-trip flight deal from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $206.
The fastest flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport takes 1h 29m
Direct flights go from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport every day.
  • How far is Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 404.7 mi away from Detroit Metropolitan Wayne County. A reasonable flight in good conditions will take 1h 29m.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?

Best airlines flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $85Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
SouthwestPriceFrom $174Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $182Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $184Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
  • Delta Flights From Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

    Delta operates around 28 flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $250, but momondo users have found Delta deals from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport from as low as $184 round-trip. Delta has been scored 7.9/10 in 8,008 reviews.

  • American Airlines Flights From Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport

    The best American Airlines deal for Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flight tickets found on momondo in the last 72 hours was $182, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $279 round-trip. American Airlines operates 18 flights out of Detroit Metropolitan Wayne County Airport into Washington, D.C. Reagan-National Airport in an average week, so prices vary by time and availability. 11,052 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Washington, D.C.?

Finding the right flight to Washington, D.C. from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Detroit to Washington, D.C. with flexible booking policies on momondo?

Flights from Detroit to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Washington, D.C.?

Once you have performed a search for Detroit to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Detroit to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 1/14
Wed 1/21

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