DCA to IAD (Washington to Washington) Flights

Last Minute Flights from DCA to IAD

Best airfare and ticket deals for DCA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

Cheapest DCA to IAD Flights

Best airfare and ticket deals for DCA to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

DCA to IAD Flight Details
Origin airport
Ronald Reagan Washington National
Origin airport IATA code
DCA
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
22 mi

Frequently asked questions

Which airlines with flights from Ronald Reagan Washington National Airport to Washington Dulles International Airport allow free cancellation due to COVID-19?
We’ve made it easy to find fares with cancellation flexibility in response to COVID-19. After entering your travel dates, just click the “No change fee” box. It’s directly underneath the “Flexible change policies” heading on the left of the screen. Like always, remember to read the airline’s policies thoroughly before reserving your Ronald Reagan Washington National Airport to IAD flights.
What airlines fly direct from Washington, DC Airport (DCA-Ronald Reagan Washington National) to IAD?
Unfortunately, it’s not possible to fly straight from Washington, DC Airport (DCA-Ronald Reagan Washington National) to IAD. Get to Loudoun County by reserving a flight with at least one stop in between. If you’ve got some spare time, why not stay a day or two in your layover destination?
How many flights are there from DCA to IAD?
Around 64 every day. If you’re in a big hurry to reach Loudoun County, see if you can pick up an awesome last-minute deal from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Washington, DC Airport (IAD-Washington Dulles Intl.) and then reserve it fast!
How long does it take to fly from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
This flight from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Washington, DC Airport (IAD-Washington Dulles Intl.) will take around 5 hours and 14 minutes. Use the opportunity to dive into the novel that’s been sitting on your bedside table for months or just enjoy a snooze.
What is the flight distance from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
With a distance of just 25 miles (35 km), the short-haul flight from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Washington, DC Airport (IAD-Washington Dulles Intl.) is easy breezy. Use your time in the air to dream about what you’d like to do and see when you touch down in Loudoun County.
How many morning flights are there from DCA to IAD?
With around 200 morning flights per week from DCA to IAD to pick from, you’ll be leaping out of bed and jetting away soon enough.
  • If you’re planning to travel with Delta (DL), it has 68 weekly flights that leave before noon. The 6:01AM flight is the first of the day.
  • Another great option is United Airlines. This airline has 53 early flights a week. 6:00AM is the earliest to leave.
  • You’ll have around 48 morning flights to take your pick of if you book with American Airlines (AA). 5:30AM is the earliest available.
How many afternoon flights are there from DCA to IAD?
With 251 afternoon and evening flights from DCA to IAD per week, you can forget about dragging yourself out of bed at the crack of dawn.
  • United Airlines (UA) provides 88 weekly flights that leave after midday. The earliest departs at 1:00PM.
  • You can also choose from the 79 afternoon and evening flights with Delta (DL) every week. 12:00PM is the first departure from DCA.
  • Another popular option is American Airlines (AA). It has 42 afternoon and evening flights each week from 1:25PM onward.
What is the earliest departure time out of Washington to Loudoun County?
5:30AM is the earliest scheduled departure out of DCA, landing at IAD at 10:51PM. Save precious minutes in the morning by having your bags packed and ready to be thrown into your rideshare.
What is the latest departure time out of Washington to Loudoun County?
The last flight takes off from DCA at 8:25PM and comes in at IAD at 11:40AM. You’ll have lots of time to prepare for this journey.
What is the average price from Washington to Loudoun County?
Round-trip fares between DCA and IAD start from about . When you’re ready to fly, we’ll help you walk away with the best price in town. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Washington Flight Schedule

CarrierFlightDepart DCAArrive IADFri
3/29
Sat
3/30
Sun
3/31
Mon
4/1
Tue
4/2
Wed
4/3
Thu
4/4
Stops
UA238607:00 pm11:59 pm
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1 Stops
UA218710:00 am04:20 pm
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1 Stops

Washington to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from DCA to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.