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Cheap flights from Detroit to Washington, D.C. Reagan-National Airport from $50

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 to Washington, D.C. Reagan-National Airport departing on 4/5. 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 to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Detroit to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
2:42 pm - 12:04 pmDTW-DCA
21h 22m1 stop
1:03 pm - 1:52 pmDCA-DTW
24h 49m1 stop
$159Frontier
Find Deal
Thu, Apr 3 - Mon, Apr 7
2:43 pm - 12:03 pmDTW-DCA
21h 20m1 stop
1:03 pm - 1:52 pmDCA-DTW
24h 49m1 stop
$160Frontier
Find Deal
Thu, Mar 27 - Mon, Mar 31
6:13 am - 1:46 pmDTW-DCA
7h 33m1 stop
2:54 pm - 11:29 pmDCA-DTW
8h 35m1 stop
$174American Airlines
Find Deal
Sat, Mar 15 - Mon, Mar 17
12:35 pm - 9:17 pmDTW-DCA
8h 42m1 stop
8:06 pm - 10:08 pmDCA-DTW
2h 02mnonstop
$175American Airlines
Find Deal
Tue, Mar 11 - Sat, Mar 15
8:57 pm - 10:29 pmDTW-DCA
1h 32mnonstop
6:00 am - 7:39 amDCA-DTW
1h 39mnonstop
$179Delta
Find Deal
Sat, Mar 29 - Tue, Apr 1
8:57 pm - 10:29 pmDTW-DCA
1h 32mnonstop
6:00 am - 7:32 amDCA-DTW
1h 32mnonstop
$184Delta
Find Deal
Sat, Mar 29 - Thu, Apr 3
6:45 am - 12:40 pmDTW-DCA
5h 55m2 stops
3:50 pm - 9:10 pmDCA-DTW
5h 20m1 stop
$204Southwest
Find Deal
Tue, May 13 - Tue, May 13
12:45 pm - 5:44 pmDTW-DCA
4h 59m1 stop
7:00 am - 11:59 amDCA-DTW
4h 59m1 stop
$225JetBlue
Find Deal
Mon, Mar 10 - Sat, Mar 29
1:35 pm - 8:30 pmDTW-DCA
6h 55m1 stop
6:05 am - 10:10 amDCA-DTW
4h 05m1 stop
$233Southwest
Find Deal
Tue, Mar 25 - Thu, Mar 27
12:45 pm - 5:44 pmDTW-DCA
4h 59m1 stop
5:00 pm - 9:53 pmDCA-DTW
4h 53m1 stop
$245JetBlue
Find Deal
Sat, Mar 8 - Mon, Mar 31

Frontier flights from Detroit to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Detroit to Washington, D.C. Reagan-National Airport flight tickets
Frontier
Apr 3
DTW2:42 pmDetroit Metropolitan Wayne County
21h 22m
1 stop
DCA12:04 pmWashington, D.C. Reagan-National
Apr 7
DCA1:03 pmWashington, D.C. Reagan-National
24h 49m
1 stop
DTW1:52 pmDetroit Metropolitan Wayne County
Frontier
Mar 27
DTW2:43 pmDetroit Metropolitan Wayne County
21h 20m
1 stop
DCA12:03 pmWashington, D.C. Reagan-National
Mar 31
DCA1:03 pmWashington, D.C. Reagan-National
24h 49m
1 stop
DTW1:52 pmDetroit Metropolitan Wayne County
Frontier
Mar 9
DTW2:43 pmDetroit Metropolitan Wayne County
21h 20m
1 stop
DCA12:03 pmWashington, D.C. Reagan-National
Mar 31
DCA1:03 pmWashington, D.C. Reagan-National
24h 49m
1 stop
DTW1:52 pmDetroit Metropolitan Wayne County

American Airlines flights from Detroit to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Detroit to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Mar 15
DTW6:13 amDetroit Metropolitan Wayne County
7h 33m
1 stop
DCA1:46 pmWashington, D.C. Reagan-National
Mar 17
DCA2:54 pmWashington, D.C. Reagan-National
8h 35m
1 stop
DTW11:29 pmDetroit Metropolitan Wayne County
American Airlines
Mar 11
DTW12:35 pmDetroit Metropolitan Wayne County
8h 42m
1 stop
DCA9:17 pmWashington, D.C. Reagan-National
Mar 15
DCA8:06 pmWashington, D.C. Reagan-National
2h 02m
DTW10:08 pmDetroit Metropolitan Wayne County
American Airlines
Mar 15
DTW6:00 amDetroit Metropolitan Wayne County
1h 37m
DCA7:37 amWashington, D.C. Reagan-National
Mar 17
DCA2:54 pmWashington, D.C. Reagan-National
8h 35m
1 stop
DTW11:29 pmDetroit Metropolitan Wayne County

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Detroit 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 typical price of a round-trip flight between Detroit and Washington, D.C. Reagan-National Airport?

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

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Detroit, with most prices found around $253. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $255.

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

The cheapest day to depart from Detroit to Washington, D.C. Reagan-National Airport is on a Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $270. Flights from Detroit 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 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 $252. 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 $298.

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

Fly from Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National for the best Detroit - 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 when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $268 when searching 19 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 for as low as $228 on momondo.

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

There are 4 cabin classes available to choose from on Detroit 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 to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of February 2025, prices for Detroit to Washington, D.C. Reagan-National Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit 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 to Washington, D.C. Reagan-National Airport (DTT to DCA) flight deals and tips

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

Best Price Found

$50

Fastest flight time

1h 25m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Detroit in the past 72 hours is $50. The best round-trip flight deal from Detroit to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $159.
The fastest flight from Detroit to Washington, D.C. Reagan-National Airport takes 1h 25m
Direct flights go from Detroit to Washington, D.C. Reagan-National Airport every day.

  • How far is Detroit to Washington, D.C. Reagan-National by plane?

    There are 396.5 mi between Detroit and Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 1h 26m.

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

    Prices for flights from Detroit to Washington, D.C. Reagan-National Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit 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 you'll need for your trip to Washington, D.C. Reagan-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from Detroit to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $168Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
DeltaPriceFrom $169Free CancellationRating
8.0
8,220 reviews
Search Delta flights
American AirlinesPriceFrom $173Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $356Free CancellationRating
8.1
4,411 reviews
Search Southwest flights
  • Delta Flights From Detroit to Washington, D.C. Reagan-National Airport

    Delta operates around 29 flights from Detroit to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $275, but momondo users have found Delta deals from Detroit to Washington, D.C. Reagan-National Airport from as low as $169 round-trip. Delta has been scored 8.0/10 in 8,219 reviews.

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

    $173 is the best American Airlines flight deal from Detroit to Washington, D.C. Reagan-National Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $268, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Washington, D.C. Reagan-National Airport from Detroit 18 times in an average week so prices can vary.


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

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Detroit with this policy.

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

Once all potential Detroit to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Detroit and alert you when they change.


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