Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Detroit from $65

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 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Detroit

Cheap round-trip flights

Southwest Logo
6:00 am - 12:05 pmDCA-DTW
6h 05m1 stop
Southwest Logo
6:45 pm - 10:55 pmDTW-DCA
4h 10m1 stop
$130Southwest
Find Deal
mar., oct. 7 - mié., oct. 8
Southwest Logo
6:00 am - 12:50 pmDCA-DTW
6h 50m1 stop
Southwest Logo
5:35 pm - 11:40 pmDTW-DCA
6h 05m1 stop
$138Southwest
Find Deal
sáb., oct. 4 - mar., oct. 7
Southwest Logo
12:10 pm - 8:30 pmDCA-DTW
8h 20m1 stop
Southwest Logo
6:45 pm - 10:55 pmDTW-DCA
4h 10m1 stop
$143Southwest
Find Deal
sáb., oct. 11 - mié., oct. 15
Southwest Logo
6:00 am - 12:05 pmDCA-DTW
6h 05m1 stop
Southwest Logo
6:40 am - 1:00 pmDTW-DCA
6h 20m1 stop
$147Southwest
Find Deal
mié., oct. 22 - mié., oct. 29
American Airlines Logo
8:22 pm - 10:15 pmDCA-DTW
1h 53mnonstop
American Airlines Logo
8:17 am - 10:09 amDTW-DCA
1h 52mnonstop
$159American Airlines
Find Deal
mié., dic. 3 - sáb., dic. 6
American Airlines Logo
10:53 am - 12:32 pmDCA-DTW
1h 39mnonstop
American Airlines Logo
6:15 am - 7:45 amDTW-DCA
1h 30mnonstop
$161American Airlines
Find Deal
mié., oct. 15 - mié., oct. 22
Frontier Logo
1:00 pm - 12:46 amDCA-DTW
11h 46m1 stop
Frontier Logo
7:55 am - 4:59 pmDTW-DCA
9h 04m1 stop
$173Frontier
Find Deal
vie., oct. 3 - mar., oct. 7
Frontier Logo
1:00 pm - 11:58 pmDCA-DTW
10h 58m1 stop
Frontier Logo
6:10 am - 12:10 pmDTW-DCA
30h 00m1 stop
$174Frontier
Find Deal
sáb., sep. 27 - dom., sep. 28
Delta Logo
7:55 pm - 9:32 pmDCA-DTW
1h 37mnonstop
Delta Logo
9:31 pm - 10:59 pmDTW-DCA
1h 28mnonstop
$197Delta
Find Deal
mié., oct. 1 - mar., oct. 7
Delta Logo
9:40 am - 11:14 amDCA-DTW
1h 34mnonstop
Delta Logo
2:27 pm - 4:00 pmDTW-DCA
1h 33mnonstop
$207Delta
Find Deal
mar., sep. 30 - mar., oct. 7

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

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Detroit flight tickets
Southwest
Oct 7
DCA6:00 amWashington, D.C. Reagan-National
6h 05m
1 stop
DTW12:05 pmDetroit Metropolitan Wayne County
Oct 8
DTW6:45 pmDetroit Metropolitan Wayne County
4h 10m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
$130
Find similar
Southwest
Oct 4
DCA6:00 amWashington, D.C. Reagan-National
6h 50m
1 stop
DTW12:50 pmDetroit Metropolitan Wayne County
Oct 7
DTW5:35 pmDetroit Metropolitan Wayne County
6h 05m
1 stop
DCA11:40 pmWashington, D.C. Reagan-National
$138
Find similar
Southwest
Oct 11
DCA12:10 pmWashington, D.C. Reagan-National
8h 20m
1 stop
DTW8:30 pmDetroit Metropolitan Wayne County
Oct 15
DTW6:45 pmDetroit Metropolitan Wayne County
4h 10m
1 stop
DCA10:55 pmWashington, D.C. Reagan-National
$143
Find similar

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
DCA8:22 pmWashington, D.C. Reagan-National
1h 53m
DTW10:15 pmDetroit Metropolitan Wayne County
Dec 6
DTW8:17 amDetroit Metropolitan Wayne County
1h 52m
DCA10:09 amWashington, D.C. Reagan-National
$159
Find similar
American Airlines
Oct 15
DCA10:53 amWashington, D.C. Reagan-National
1h 39m
DTW12:32 pmDetroit Metropolitan Wayne County
Oct 22
DTW6:15 amDetroit Metropolitan Wayne County
1h 30m
DCA7:45 amWashington, D.C. Reagan-National
$161
Find similar
American Airlines
Oct 1
DCA3:12 pmWashington, D.C. Reagan-National
1h 49m
DTW5:01 pmDetroit Metropolitan Wayne County
Oct 4
DTW9:18 amDetroit Metropolitan Wayne County
1h 41m
DCA10:59 amWashington, D.C. Reagan-National
$166
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 septiembre 11, 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

mar. 10/7

6:00 am-12:05 pm

1 stop6h 05m

Detroit Metropolitan Wayne County

mié. 10/8

6:45 pm-10:55 pm

1 stop4h 10m

$130

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

sáb. 10/4

6:00 am-12:50 pm

1 stop6h 50m

Detroit Metropolitan Wayne County

mar. 10/7

5:35 pm-11:40 pm

1 stop6h 05m

$138

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

sáb. 10/11

12:10 pm-8:30 pm

1 stop8h 20m

Detroit Metropolitan Wayne County

mié. 10/15

6:45 pm-10:55 pm

1 stop4h 10m

$143

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 10/22

6:00 am-12:05 pm

1 stop6h 05m

Detroit Metropolitan Wayne County

mié. 10/29

6:40 am-1:00 pm

1 stop6h 20m

$147

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 12/3

8:22 pm-10:15 pm

Nonstop1h 53m

Detroit Metropolitan Wayne County

sáb. 12/6

8:17 am-10:09 am

Nonstop1h 52m

$159

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 10/15

10:53 am-12:32 pm

Nonstop1h 39m

Detroit Metropolitan Wayne County

mié. 10/22

6:15 am-7:45 am

Nonstop1h 30m

$161

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

vie. 10/3

1:00 pm-12:46 am

1 stop11h 46m

Detroit Metropolitan Wayne County

mar. 10/7

7:55 am-4:59 pm

1 stop9h 04m

$173

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

sáb. 9/27

1:00 pm-11:58 pm

1 stop10h 58m

Detroit Metropolitan Wayne County

dom. 9/28

6:10 am-12:10 pm

1 stop30h 00m

$174

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mié. 10/1

7:55 pm-9:32 pm

Nonstop1h 37m

Detroit Metropolitan Wayne County

mar. 10/7

9:31 pm-10:59 pm

Nonstop1h 28m

$197

Washington, D.C.Detroit

DCA - DTW

DCADTW

Washington, D.C. Reagan-National

mar. 9/30

9:40 am-11:14 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

mar. 10/7

2:27 pm-4:00 pm

Nonstop1h 33m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 December. Flight prices, which tend to average around $244, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in December, then May is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Detroit during May 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 $310. 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 $452.

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 $284. 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 $366 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 $285 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 $221 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 September 2025, prices for Washington, D.C. Reagan-National Airport to Detroit flights are approximately 10% more expensive 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

$150

Fastest flight time

1h 27m

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 $150. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Detroit found on momondo in the last 72 hours is $245.
The fastest flight from Washington, D.C. Reagan-National Airport to Detroit takes 1h 27m
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 27m 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
FrontierPriceFrom $84Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
SouthwestPriceFrom $129Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
DeltaPriceFrom $184Free CancellationRating
7.9
7,960 reviews
Search Delta flights
American AirlinesPriceFrom $184Free CancellationRating
7.2
10,000 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 16 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 $284. 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 10,000 reviews) operates around 21 flights from Washington, D.C. Reagan-National Airport to Detroit in any given week. The average American Airlines airfare for this route is around $305, with deals from around $184 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.

An easier way to manage your Detroit trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 10/11
sáb. 10/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States