Cheap Flights from Philadelphia (PHL) to Washington (DCA)

Popular airlines from Philadelphia Intl. Airport (PHL) to Ronald Reagan Washington National Airport (DCA)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    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 Philadelphia Intl. Airport (PHL) to Ronald Reagan Washington National Airport (DCA)?
A direct flight with American Airlines takes around 1 hour. Hop on the 10:35AM flight from PHL and touch down at DCA at 11:35AM. Snag a great deal on this and other routes when you book your ticket with Expedia.
Is it cheaper to buy a plane ticket from PHL to DCA last minute?
When it comes to booking your flights, being prepared pays off. While it's possible to pick up a last-minute deal on a Philadelphia Airport to DCA flight, fares 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 in advance. For international journeys it's three to four months.
What airline has the least delays from Philadelphia Airport to National Airport?
With an on-time arrival rate of 50%, American Airlines is the airline that's most likely to fly you from PHL to Ronald Reagan Washington National Airport (DCA) without any hiccups. Flight delays aren't just an annoyance — they can also lead you to missing a connection that could ruin your entire vacation. Keep updated about any delays by looking up your flight status through the Expedia App before heading to the airport. If you're already there and your plans will be heavily impacted, head to the customer service desk to see what your options are.
What airports do you fly into for Washington from Philadelphia?
With Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to select from, getting from Philadelphia to Washington is easy. The city's main gateway, Ronald Reagan Washington National Airport (DCA), is about 6 kilometers south of the center. Apart from the price of tickets, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to touch down. Get your Washington adventure off to a terrific start by exploring White House and United States Capitol.
What are the most popular departure times for flights from PHL to Ronald Reagan Washington National Airport (DCA)?
Between 6:00 PM - 7:00 PM is when you'll find many American Airlines flights jetting from Philadelphia Airport to DCA. Our top tip? Fly out sometime in the morning. With air traffic yet to build up, your odds of jumping on a delay-free flight are higher.
Can I change the date of my flight from PHL to DCA?
Quickly make changes to your PHL to National Airport ticket via the Expedia Trips portal. But before amending dates or times, read the rules in your itinerary to learn what the airline will let you do and what charges may apply. Some carriers charge a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Ronald Reagan Washington National
Distance
191 km
Average flight time
1 hour 9 mins

Book with confidence

Book with confidence

Philadelphia to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Philadelphia to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Philadelphia to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from PHL to DCA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is now!

Philadelphia to Washington Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia