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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
$355
Frontier Airlines
• 1 stop
• 42h 4m
Oct 09 – Oct 11
The cheapest round trip flight from Detroit to Washington (DTW-DCA-DTW) is currently $355
Cheapest One way Flight
$283
Southwest Airlines
• 1 stop
• 18h 35m
Oct 04
The cheapest one way flight from Detroit to Washington (DTW-DCA) is currently $283
Cheapest Direct Flight
$115
Southwest Airlines
• nonstop
• 2h 10m
Oct 09
The cheapest nonstop flight from Detroit to Washington (DTW-DCA) is currently $115
Fastest Flight
2h 5m
The fastest nonstop flight from Detroit to Washington (DTW-DCA) takes 2h 5m
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.
Oct 09 - Oct 11, Economy
Detroit → Washington
42h 4m
8:35 PM - 9:59 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
24h 11m
7:08 AM - 9:59 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
33h 41m
8:35 PM - 4:56 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
8h 43m
4:36 PM - 9:59 PM • 1 stop
Detroit → Washington
8h 25m
5:10 PM - 10:15 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
7h 39m
7:00 AM - 11:59 AM • 1 stop
Detroit → Washington
6h 50m
11:45 AM - 3:55 PM • 1 stop
United 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.
Oct 09 - Oct 11, Economy
Detroit → Washington
42h 4m
8:35 PM - 9:59 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
24h 11m
7:08 AM - 9:59 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
33h 41m
8:35 PM - 4:56 PM • 1 stop
Detroit → Washington
27h 35m
7:00 AM - 11:55 PM • 1 stop
Frontier Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
8h 43m
4:36 PM - 9:59 PM • 1 stop
Detroit → Washington
8h 25m
5:10 PM - 10:15 PM • 1 stop
United Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
7h 39m
7:00 AM - 11:59 AM • 1 stop
Detroit → Washington
6h 50m
11:45 AM - 3:55 PM • 1 stop
United Airlines
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.
Oct 09 - Oct 11, Economy
Detroit → Washington
2h 10m
- • nonstop
Detroit → Washington
2h 19m
- • nonstop
Southwest Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
2h 5m
- • nonstop
Detroit → Washington
2h 19m
- • nonstop
Southwest Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
2h 15m
- • nonstop
Detroit → Washington
2h 15m
- • nonstop
Delta Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
2h 14m
- • nonstop
Detroit → Washington
2h 19m
- • nonstop
Delta Airlines
Oct 09 - Oct 11, Economy
Detroit → Washington
2h 15m
- • nonstop
Detroit → Washington
2h 19m
- • nonstop
Delta 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 6:20 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 865
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 9:3000 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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