Departure time
Airlines
Fares are the lowest prices found recently and can change when you click through. You book on the airline's or travel agency's website. AirTriply may earn a commission at no extra cost to you.
Lowest fare$76
Cheapest monthJanuary 2027
Typical flight time4h 30m
Direct flightsNo
Lowest fare by month
Airlines on this route
Frequently asked questions
What is the cheapest month to fly from Washington to Philadelphia?
January 2027 has had the lowest recent fares, from $76 one way.
How long is the flight from Washington to Philadelphia?
A typical flight takes about 4h 30m.
Are there direct flights from Washington to Philadelphia?
No direct flights were found recently. Most trips include a stop.
Where do I book my ticket?
AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.
Popular routes
Washington → AtlantaWashington → MiamiWashington → Fort LauderdaleWashington → DallasWashington → TorontoWashington → OrlandoWashington → AustinWashington → ChicagoWashington → CharlotteWashington → TampaWashington → New YorkWashington → BostonWashington → ColumbusCheap flights to PhiladelphiaCheap flights from Philadelphia
