Cheap Flights from Detroit (DTW) to Washington (DCA)

Save on Flight Bookings!

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from DTW to Ronald Reagan Washington National Airport (DCA)?
With Delta Air Lines, a direct flight takes roughly 1 hour and 26 minutes. Take the 9:20PM flight from DTW and land at Ronald Reagan Washington National Airport (DCA) at 10:46PM. Get your hands on a superb deal on this and other routes when you purchase your ticket with Expedia.
Is it cheaper to buy a plane ticket from DTW to National Airport last minute?
When it comes to booking your flights, it pays to be prepared. While you could pick up a last-minute deal on a DTW to Ronald Reagan Washington National Airport (DCA) flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it's between three and four months.
What airline has the least delays from Detroit Metro Airport to DCA?
If you don't want to be stuck in the departure lounge — or worse, have your vacation plans ruined due to a flight delay — take off with Delta Air Lines. Around 91% of its DTW to National Airport services get in on schedule. You can review your flight status before traveling to the airport through the Expedia App. It also delivers real-time notifications about other key info, such as last-minute gate changes and directions to your hotel. Think of it as a handy travel companion in your pocket!
What airports do you fly into for Washington from Detroit?
From Detroit, you can journey to Washington via Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Research which airport is the most convenient for you before making your decision. If you choose Ronald Reagan Washington National Airport (DCA), it's about 6 kilometers south of downtown. Use the dollars you save when booking your journey with Expedia to enjoy the city's well-known attractions, such as White House and United States Capitol.
What are the most popular departure times for flights from Metro Airport to DCA?
Between 3:00 PM - 4:00 PM is the busiest time for Delta Air Lines flights going from Detroit Metropolitan Wayne County Airport (DTW) to DCA. Our tip? Book a journey that departs early. With air traffic yet to build up around airports, your chances of hopping on a delay-free flight are higher.
Can I change the date of my flight from Detroit Metro Airport to DCA?
You can make changes to your Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA) flight by logging in to the Expedia Trips portal. But before you make any adjustments, look over the fare conditions in your itinerary to find out what you're allowed to do and whether fees apply. Some airlines charge a change fee per person, on top of any difference in ticket prices. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ronald Reagan Washington National
Distance
647 km
Average flight time
1 hour 37 mins

Explore a world of travel with Expedia