Flying from Philadelphia to Washington, DC can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Philadelphia - Washington, DC (PHL - DCA). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Washington, DC to Philadelphia.
Airlines are flying from Philadelphia to Washington, DC
| Intersky | American Airlines | Comair | Midwest Airlines |
Popular flights from Philadelphia
- Cheap flights from Philadelphia to Orlando Executivefrom 3 371र
- Cheap flights from Philadelphia to San Juanfrom 14 940र
- Cheap flights from Philadelphia to Miamifrom 3 450र
- Cheap flights from Philadelphia to Atlanta, GAfrom 8 029र
- Cheap flights from Philadelphia to Freetownfrom 85 235र
- Cheap flights from Philadelphia to Acapulcofrom 21 294र
- Cheap flights from Philadelphia to Dublinfrom 44 782र
- Cheap flights from Philadelphia to Las Vegasfrom 12 148र
- Cheap flights from Philadelphia to Austinfind now
- Cheap flights from Philadelphia to Sprigg Paynefrom 110 995र
- Cheap flights from Philadelphia to Cancunfrom 15 996र
- Cheap flights from Philadelphia to Tampafrom 6 930र
- Cheap flights from Philadelphia to Denverfrom 9 925र
- Cheap flights from Philadelphia to Ufafrom 140 335र
- Cheap flights from Philadelphia to Da Nangfrom 140 823र
- Cheap flights from Philadelphia to Chicagofrom 7 435र
- Cheap flights from Philadelphia to Nashville, TNfrom 9 936र
- Cheap flights from Philadelphia to Minneapolisfrom 7 910र
- Cheap flights from Philadelphia to Goafrom 104 833र
- Cheap flights from Philadelphia to Houston, TXfrom 19 906र
- Cheap flights from Philadelphia to Los Angeles, Cafrom 28 456र
- Cheap flights from Philadelphia to Dallas, TXfrom 9 750र
- Cheap flights from Philadelphia to Sharjahfrom 83 654र
- Cheap flights from Philadelphia to Fort Lauderdalefrom 3 371र
- Cheap flights from Philadelphia to Kathmandufrom 135 921र
- Cheap flights from Philadelphia to Phoenixfrom 14 397र
- Cheap flights from Philadelphia to Fort Myersfrom 24 446र
- Cheap flights from Philadelphia to San Diegofrom 7 671र
- Cheap flights from Philadelphia to Charlottefrom 8 029र
- Cheap flights from Philadelphia to Londonfrom 27 925र
Frequently asked questions about flights from Philadelphia to Washington, DC
How long does the flight from Philadelphia to Washington, DC take?
Flight duration from Philadelphia to Washington, DC varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Philadelphia to Washington, DC?
Availability of direct flights from Philadelphia to Washington, DC depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Philadelphia to Washington, DC?
Several airlines may operate flights from Philadelphia to Washington, DC. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Philadelphia to Washington, DC?
Prices from Philadelphia to Washington, DC vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.