PHL to IAD (Philadelphia to Washington) Flights

Last Minute Flights from PHL to IAD

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PHLChantillyMarch 14 to March 15$399
*Prices include taxes and fees

Cheapest PHL to IAD Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PHLChantillyMay 27 to May 31$199
PHLChantillyMay 27 to May 31$200
PHLChantillyMarch 25 to April 1$269
PHLChantillyApril 11 to April 14$453
*Prices include taxes and fees
PHL to IAD Flight Details
Origin airport
Philadelphia Intl.
Origin airport IATA code
PHL
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
133 mi

Frequently asked questions

What airlines fly direct from Philadelphia Intl. Airport (PHL) to Washington Dulles Intl. Airport (IAD)?
To make your way from Philadelphia Airport to Dulles Intl. Airport, you'll have to hop on a flight with at least one stop in between. Unfortunately, there are no nonstop services on this particular route.
How many flights are there from PHL to IAD?
About 60 every day. If you're in a big rush to travel to Chantilly, see if you can get your hands on an incredible last-minute deal from Philadelphia, PA (PHL-Philadelphia Intl.) to Washington, DC (IAD-Washington Dulles Intl.) and then lock it in fast!
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
It takes around 8 hours and 29 minutes to jet from Philadelphia, PA (PHL-Philadelphia Intl.) to Washington, DC (IAD-Washington Dulles Intl.). That's a good amount of time to start your travel diary, do some last-minute trip planning or read up about the terrific adventures that await you in Chantilly.
What is the flight distance from Philadelphia, PA (PHL-Philadelphia Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
With a distance of just 130 miles (220 1), the short-haul flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Washington, DC (IAD-Washington Dulles Intl.) is easy breezy. Spend your journey dreaming about what you'll see once you touch down in Chantilly.
How many morning flights are there from PHL to IAD?
Pack your bags and take to the skies aboard one of the 204 morning flights from PHL to IAD available every week.

  • If you want to travel with Delta Air Lines (DL), it operates 62 weekly services that take off before noon. The 5:30AM flight is the first of the day.
  • American Airlines (AA) is another great option. It has 60 morning services, with the earliest taking off at 5:00AM.
  • You'll have approximately 48 morning flights to select from if you travel with United Airlines (UA). 6:00AM is the earliest departure.

How many afternoon flights are there from PHL to IAD?
If the words "wake up early" just aren't part of your vocabulary, reserve a seat on one of the 222 weekly afternoon and evening flights from PHL to IAD.

  • Lock in a fare with American Airlines (AA), which has 89 flights every week that leave after midday. 12:00PM is the earliest of those flights.
  • You can also choose from the 55 afternoon and evening flights operated by Delta Air Lines (DL) every week. 12:40PM is the first scheduled time of departure.
  • Another popular choice is United Airlines (UA). Passengers can choose from 46 afternoon and evening flights a week from 12:30PM onward.

What is the earliest departure time out of Philadelphia to Chantilly?
Fly out of PHL at 5:00AM and come in for landing at IAD at 10:37PM. This is the earliest departure you can get on this route.
What is the latest departure time out of Philadelphia to Chantilly?
From PHL, the latest flight you can get departs at 10:45PM and comes in at 1:30AM at IAD. If you're averse to early mornings, this is the flight for you.
What is the average price from Philadelphia to Chantilly?
Round-trip journeys from PHL to IAD begin from around $199. Awesome deals don't hang around forever, so get set to click "book" when you find a price you love. 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.

Philadelphia 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 Philadelphia to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from PHL to IAD, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Philadelphia 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.

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