Cheap Flights from Washington (DCA) to Washington (IAD)

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Flight from Washington to Washington (DCA - IAD) route information
Origin airport
Ronald Reagan Washington National
Destination airport
Washington Dulles Intl.
Distance
36 km
Average flight time
5 hours 39 mins

Washington to Chantilly Flights

The easy way to book your flights from Washington to Washington 

With Expedia, it’s simple to find and book flights to Washington from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are United Airlines nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Ronald Reagan Washington National, DCA to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Washington to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Washington currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to IAD?
Round-trip tickets from National Airport to IAD start from . This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to IAD?
This can vary between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from National Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Ronald Reagan Washington National Airport (DCA) to Dulles Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from National Airport to Washington Dulles Intl. Airport (IAD)?
Consider bringing your own entertainment (like some downloaded podcasts), as it takes an average of 5 hours and 31 minutes to jet to IAD from National Airport. A set of noise-canceling earphones will also be useful.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to IAD?
That new movie you’ve been desperate to see will just have to wait — the flight distance between DCA (DCA) and Dulles Intl. Airport (IAD) is only 35 kilometers. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to IAD?
You won’t find any airlines operating directly between Ronald Reagan Washington National Airport (DCA) and Washington Dulles Intl. Airport (IAD), so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Ronald Reagan Washington National Airport (DCA) to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices from National Airport to Dulles Intl. Airport are available up to a year before departure on Expedia. And although you may nab great last-minute deal, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
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