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Cheap flights from Washington, D.C. Reagan-National Airport to Detroit from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Detroit departing on 1/31. 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 Washington, D.C. Reagan-National Airport to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 pm - 4:19 pmDCA-DTW
22h 19m1 stop
Frontier Logo
5:20 pm - 1:06 pmDTW-DCA
19h 46m1 stop
$130Frontier
Find Deal
Thu, Dec 4 - Mon, Dec 15
Frontier Logo
6:00 pm - 4:19 pmDCA-DTW
22h 19m1 stop
Frontier Logo
5:20 pm - 1:06 pmDTW-DCA
19h 46m1 stop
$150Frontier
Find Deal
Sat, Dec 13 - Mon, Dec 15
Delta Logo
5:31 pm - 7:13 pmDCA-DTW
1h 42mnonstop
Delta Logo
10:03 am - 11:37 amDTW-DCA
1h 34mnonstop
$189Delta
Find Deal
Tue, Dec 2 - Thu, Dec 11
Delta Logo
6:06 am - 7:47 amDCA-DTW
1h 41mnonstop
Delta Logo
7:00 am - 8:39 amDTW-DCA
1h 39mnonstop
$193Delta
Find Deal
Mon, Nov 24 - Fri, Nov 28
Southwest Logo
3:20 pm - 10:40 pmDCA-DTW
7h 20m1 stop
Southwest Logo
5:25 pm - 11:55 pmDTW-DCA
6h 30m1 stop
$209Southwest
Find Deal
Mon, Dec 8 - Fri, Dec 12
Southwest Logo
3:20 pm - 10:40 pmDCA-DTW
7h 20m1 stop
Southwest Logo
6:25 am - 1:05 pmDTW-DCA
6h 40m2 stops
$214Southwest
Find Deal
Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
8:36 am - 4:49 pmDCA-DTW
8h 13m1 stop
American Airlines Logo
9:40 am - 11:18 amDTW-DCA
1h 38mnonstop
$216American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
8:30 am - 4:37 pmDCA-DTW
8h 07m1 stop
American Airlines Logo
6:00 am - 7:39 amDTW-DCA
1h 39mnonstop
$221American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
JetBlue Logo
1:45 pm - 7:22 pmDCA-DTW
5h 37m1 stop
JetBlue Logo
6:00 am - 10:59 pmDTW-DCA
16h 59m1 stop
$240JetBlue
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Tue, Dec 2 - Tue, Dec 9
JetBlue Logo
4:55 pm - 10:57 pmDCA-DTW
6h 02m1 stop
JetBlue Logo
10:28 am - 2:50 pmDTW-DCA
4h 22m1 stop
$253JetBlue
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Wed, Nov 19 - Sun, Nov 23

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Detroit flight tickets
American Airlines
Dec 3
DCA8:36 amWashington, D.C. Reagan-National
8h 13m
1 stop
DTW4:49 pmDetroit Metropolitan Wayne County
Dec 10
DTW9:40 amDetroit Metropolitan Wayne County
1h 38m
DCA11:18 amWashington, D.C. Reagan-National
$216
Find similar
American Airlines
Nov 18
DCA8:30 amWashington, D.C. Reagan-National
8h 07m
1 stop
DTW4:37 pmDetroit Metropolitan Wayne County
Nov 25
DTW6:00 amDetroit Metropolitan Wayne County
1h 39m
DCA7:39 amWashington, D.C. Reagan-National
$221
Find similar
American Airlines
Nov 16
DCA5:14 pmWashington, D.C. Reagan-National
1h 49m
DTW7:03 pmDetroit Metropolitan Wayne County
Nov 25
DTW9:39 amDetroit Metropolitan Wayne County
1h 40m
DCA11:19 amWashington, D.C. Reagan-National
$234
Find similar

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

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Detroit flight tickets
Frontier
Dec 4
DCA6:00 pmWashington, D.C. Reagan-National
22h 19m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
Dec 15
DTW5:20 pmDetroit Metropolitan Wayne County
19h 46m
1 stop
DCA1:06 pmWashington, D.C. Reagan-National
$130
Find similar
Frontier
Dec 13
DCA6:00 pmWashington, D.C. Reagan-National
22h 19m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
Dec 15
DTW5:20 pmDetroit Metropolitan Wayne County
19h 46m
1 stop
DCA1:06 pmWashington, D.C. Reagan-National
$150
Find similar
Frontier
Nov 13
DCA2:00 pmWashington, D.C. Reagan-National
26h 19m
1 stop
DTW4:19 pmDetroit Metropolitan Wayne County
Nov 17
DTW5:14 pmDetroit Metropolitan Wayne County
23h 45m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
$190
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Detroit 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 November 6, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 12/4

6:00 pm-4:19 pm

1 stop22h 19m

Detroit Metropolitan Wayne County

Mon 12/15

5:20 pm-1:06 pm

1 stop19h 46m

$130

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Sat 12/13

6:00 pm-4:19 pm

1 stop22h 19m

Detroit Metropolitan Wayne County

Mon 12/15

5:20 pm-1:06 pm

1 stop19h 46m

$150

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 12/2

5:31 pm-7:13 pm

Nonstop1h 42m

Detroit Metropolitan Wayne County

Thu 12/11

10:03 am-11:37 am

Nonstop1h 34m

$189

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Mon 11/24

6:06 am-7:47 am

Nonstop1h 41m

Detroit Metropolitan Wayne County

Fri 11/28

7:00 am-8:39 am

Nonstop1h 39m

$193

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Mon 12/8

3:20 pm-10:40 pm

1 stop7h 20m

Detroit Metropolitan Wayne County

Fri 12/12

5:25 pm-11:55 pm

1 stop6h 30m

$209

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Thu 12/4

3:20 pm-10:40 pm

1 stop7h 20m

Detroit Metropolitan Wayne County

Sun 12/7

6:25 am-1:05 pm

2 stops6h 40m

$214

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 12/3

8:36 am-4:49 pm

1 stop8h 13m

Detroit Metropolitan Wayne County

Wed 12/10

9:40 am-11:18 am

Nonstop1h 38m

$216

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 11/18

8:30 am-4:37 pm

1 stop8h 07m

Detroit Metropolitan Wayne County

Tue 11/25

6:00 am-7:39 am

Nonstop1h 39m

$221

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Tue 12/2

1:45 pm-7:22 pm

1 stop5h 37m

Detroit Metropolitan Wayne County

Tue 12/9

6:00 am-10:59 pm

1 stop16h 59m

$240

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

Wed 11/19

4:55 pm-10:57 pm

1 stop6h 02m

Detroit Metropolitan Wayne County

Sun 11/23

10:28 am-2:50 pm

1 stop4h 22m

$253

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 Detroit from

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

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 Detroit?

The cheapest month to fly to Detroit from Washington, D.C. Reagan-National Airport is in May. Flight prices, which tend to average around $245, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in May, then December is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Detroit during December average around $245.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Washington, D.C. Reagan-National Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $307. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to Detroit for around $432.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Detroit when you can find flight prices for as low as $292. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $365 on average. Flights to Detroit from Washington, D.C. Reagan-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Washington, D.C. Reagan-National Airport for as low as $216 on momondo.

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

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

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

As of November 2025, prices for Washington, D.C. Reagan-National Airport to Detroit flights are approximately 12% cheaper when compared to flights at the same time last year.

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

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

Cheap Washington, D.C. Reagan-National Airport to Detroit (DCA to DTT) flight deals and tips

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

Best Price Found

$160

Fastest flight time

1h 34m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from Washington, D.C. Reagan-National Airport in the past 72 hours is $160. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Detroit found on momondo in the last 72 hours is $241.
The fastest flight from Washington, D.C. Reagan-National Airport to Detroit takes 1h 34m
Direct flights go from Washington, D.C. Reagan-National Airport to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

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

    Washington, D.C. Reagan-National and Detroit are 396.5 mi apart from one another. 1h 40m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Detroit are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The travel and health documents you'll need for your trip to Detroit 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 Detroit. 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 Washington, D.C. Reagan-National Airport to Detroit?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Detroit with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $129Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
DeltaPriceFrom $184Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

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

    Delta is one of the most popular airlines flying from Washington, D.C. Reagan-National Airport to Detroit, operating 11 flights/week on average for this route. A good Delta flight deal for Washington, D.C. Reagan-National Airport to Detroit starts from $184 round-trip, up to an average price of $282. Our users have rated Delta at 7.9/10.

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

    American Airlines (7.2/10 from 11,042 reviews) operates around 22 flights from Washington, D.C. Reagan-National Airport to Detroit in any given week. The average American Airlines airfare for this route is around $313, with deals from around $189 rare but found on momondo. Referenced prices are for round-trip Washington, D.C. Reagan-National Airport to Detroit flight searches in the last 72 hours.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

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

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

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

All flight searches from Washington, D.C. to Detroit on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Detroit 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 Washington, D.C. to Detroit right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Detroit from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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