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Uncover the best deals on Detroit to Washington flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest DTW - DCA Flights
Useful information for finding best airline tickets from Detroit Metropolitan Wayne County to Ronald Reagan Washington National on your next trip.
Cheapest Round Trip Flight
$205
Delta Airlines
• nonstop
• 2h 19m
Jul 28 – Aug 04
The cheapest round trip flight from Detroit to Washington (DTW-DCA-DTW) is currently $205
Cheapest One way Flight
$120
Southwest Airlines
• 2 stops
• 15h 30m
Jul 16
The cheapest one way flight from Detroit to Washington (DTW-DCA) is currently $120
Cheapest Direct Flight
$198
Delta Airlines
• nonstop
• 2h 19m
Jul 28
The cheapest nonstop flight from Detroit to Washington (DTW-DCA) is currently $198
Fastest Flight
2h 8m
The fastest nonstop flight from Detroit to Washington (DTW-DCA) takes 2h 8m
Top Airlines Flying from Detroit to Washington
Latest Flight Deals from Detroit (DTW) to Washington (DCA)
Compare and book low fare round-trip air tickets from Detroit to Washington. Ideal for travelers with confirmed return itineraries.
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 19m
2:55 PM - 4:34 PM • nonstop
Detroit → Washington
8h 34m
7:45 PM - 12:59 AM • 1 stop
Delta Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
15h 15m
6:40 AM - 3:55 PM • 1 stop
Detroit → Washington
5h 55m
4:35 PM - 8:30 PM • 1 stop
Southwest Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
13h 35m
10:40 AM - 6:55 PM • 1 stop
Detroit → Washington
5h 55m
4:35 PM - 8:30 PM • 1 stop
Southwest Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
18h 20m
8:55 AM - 7:55 PM • 1 stop
Detroit → Washington
7h 30m
6:05 AM - 10:55 AM • 1 stop
Southwest Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
11h 40m
8:55 AM - 3:55 PM • 1 stop
Detroit → Washington
10h 50m
6:05 AM - 12:55 PM • 1 stop
Southwest Airlines
Explore competitive one-way airfare options for DTW - DCA flights. Best suited for flexible or open-ended travel plans.
Flying to Washington soon? We've surfaced some of the most affordable last-minute flights from Detroit to Washington, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to Washington? These direct flight options from DTW to DCA offer both convenience and value—no layovers, just straight to your destination.
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 19m
2:55 PM - 4:34 PM • nonstop
Detroit → Washington
2h 26m
5:29 PM - 7:15 PM • nonstop
Delta Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 21m
5:18 PM - 6:59 PM • nonstop
Detroit → Washington
2h 26m
7:35 PM - 9:21 PM • nonstop
Delta Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 15m
7:05 AM - 8:40 AM • nonstop
Detroit → Washington
2h 26m
7:35 PM - 9:21 PM • nonstop
Delta Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 8m
10:00 AM - 11:28 AM • nonstop
Detroit → Washington
2h 17m
12:23 PM - 2:00 PM • nonstop
Delta Airlines
Jul 28 - Aug 04, Economy
Detroit → Washington
2h 23m
5:32 PM - 7:15 PM • nonstop
Detroit → Washington
2h 24m
8:00 PM - 9:44 PM • nonstop
American Airlines
FAQs on Detroit to Washington Flights
What are the airports in Detroit?
DTW
What’s the most popular airline flying from DTW to DCA?
The most popular airline flying from Detroit to Washington are
Can I fly from DTW to DCA non-stop?
Yes, you can fly DTW to DCA non-stop on
Which airlines fly nonstop between Detroit and Washington?
The non-stop flights between Detroit and Washington are .
What’s the earliest departure time from DTW to DCA Airport?
The earliest flight leaves DTW at 6:40 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Detroit to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DTW to DCA?
Read the fare rules of the Detroit to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Detroit and Washington?
operate flights between Detroit and Washington
How long does a flight from Detroit to Washington take?
It takes approximately 1 hour to fly non-stop from DTW to DCA, which is 405.18 miles by air.
Which airlines provide the cheapest flights from Detroit (DTW) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from DTW were found on WN : USD 139
Do I need a passport to fly between DTW and DCA?
No
What’s the latest departure time from DTW to DCA ?
The last flight leaves DTW at 9:15 pm
Detroit (DTW) to Washington (DCA): Airport Information
| Origin Airport | Detroit Metropolitan Wayne County , Detroit, US |
| Destination Airport | Ronald Reagan Washington National , Washington, US |
| Distance | 405 miles |
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