$146 Cheap Delta flights Detroit (DTW) to Washington (DCA)

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$146 Cheap Delta flights Detroit (DTW) to Washington (DCA)

Prices were available within the past 7 days and start at $146 for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Mon, Dec 8
DTW
Detroit
DCA
Washington
$172 Roundtrip, found 18 hours ago
$172
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, Dec 3 from Detroit to Washington, returning Mon, Dec 8, priced at $172 found 18 hours ago
Delta
Thu, Dec 4 - Mon, Dec 8
DTW
Detroit
DCA
Washington
$177 Roundtrip, found 21 hours ago
$177
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Dec 4 from Detroit to Washington, returning Mon, Dec 8, priced at $177 found 21 hours ago
Delta
Wed, Dec 3 - Thu, Dec 11
DTW
Detroit
DCA
Washington
$178 Roundtrip, found 12 hours ago
$178
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 3 from Detroit to Washington, returning Thu, Dec 11, priced at $178 found 12 hours ago
Delta
Thu, Dec 4 - Mon, Dec 8
DTW
Detroit
DCA
Washington
$187 Roundtrip, found 21 hours ago
$187
Roundtrip
found 21 hours ago
Select Delta flight, departing Thu, Dec 4 from Detroit to Washington, returning Mon, Dec 8, priced at $187 found 21 hours ago
Delta
Wed, Dec 3 - Thu, Dec 11
DTW
Detroit
DCA
Washington
$187 Roundtrip, found 12 hours ago
$187
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 3 from Detroit to Washington, returning Thu, Dec 11, priced at $187 found 12 hours ago
Delta
Wed, Nov 26 - Tue, Dec 2
DTW
Detroit
DCA
Washington
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Delta flight, departing Wed, Nov 26 from Detroit to Washington, returning Tue, Dec 2, priced at $189 just found
Delta
Sat, Dec 6 - Mon, Dec 8
DTW
Detroit
DCA
Washington
$201 Roundtrip, found 1 hour ago
$201
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Dec 6 from Detroit to Washington, returning Mon, Dec 8, priced at $201 found 1 hour ago
Delta
Tue, Dec 9 - Thu, Dec 11
DTW
Detroit
DCA
Washington
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 9 from Detroit to Washington, returning Thu, Dec 11, priced at $207 found 1 hour ago
Delta
Wed, Dec 3 - Thu, Dec 11
DTW
Detroit
DCA
Washington
$208 Roundtrip, found 12 hours ago
$208
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Dec 3 from Detroit to Washington, returning Thu, Dec 11, priced at $208 found 12 hours ago
Delta
Thu, Dec 11 - Sun, Dec 14
DTW
Detroit
DCA
Washington
$211 Roundtrip, found 5 hours ago
$211
Roundtrip
found 5 hours ago
Select Delta flight, departing Thu, Dec 11 from Detroit to Washington, returning Sun, Dec 14, priced at $211 found 5 hours ago
Flights from Detroit (DTW) to Washington (DCA)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Delta
Distance
404 mi
Average flight time
1 hour 33 mins

Frequently asked questions

How much is a Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)?
You can find budget-friendly return Delta Air Lines flights from $172 from DTW to DCA by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $146 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DTW to DCA with Delta Air Lines?
Delta Air Lines flights to Washington are often more affordable in the off-peak months of January and February. Whether you need a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA) with Delta Air Lines?
Start searching one to three months before your departure to get cheap fares on Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)?
Delta Air Lines operates direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA), with 33 weekly departures. Simply choose the "Nonstop" and "Airline" filters during your search on Expedia to find all direct Delta Air Lines flights to DCA.
How long does it take to fly from DTW to DCA with Delta Air Lines?
On average, it takes 1h 40m to fly nonstop from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)?
Tuesday has the most Delta Air Lines flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA). With 5 daily departures, this is a great day to book something that will suit your plans.
What is the earliest Delta Air Lines flight from DTW to DCA?
The first flight from DTW to DCA with Delta Air Lines departs at 7:10AM UTC-5. You'll touch down at 8:58AM UTC-5. The final Delta Air Lines flight of the day takes off at 9:45PM UTC-5 and arrives at 11:23PM UTC-5. With 20% fewer cancellations for morning and mid-morning departures, jetting out early is typically the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Washington?
When flying from Detroit Metropolitan Wayne County Airport (DTW) to Washington with Delta Air Lines, you'll probably land at Ronald Reagan Washington National Airport (DCA). This is the airline's main hub in the city. Other nearby airports like Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) may have more affordable fares, so it's wise to check out all your options on Expedia.
Why fly with Delta Air Lines from DTW to DCA?
Delta Air Lines makes traveling from DTW to DCA more enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)?
For the Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA) route, Delta Air Lines typically operates Airbus A319 and Airbus A320 planes. Don't forget that last-minute changes are possible for operational demands, so your flight may be on a different aircraft.
Can I change or cancel my Delta Air Lines flight from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)?
Depending on your fare type, a fee is typically charged if you cancel or change your flight more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes when looking for flights. For more information on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

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