How much is a flight from Philadelphia to Washington?

There’s no fixed price — fares between Philadelphia and Washington can vary a lot by day or time.

$75 is the lowest fare found in the past 15 days.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports are most convenient between Philadelphia and Washington?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Philadelphia: Another nearby option is Trenton Mercer.
• Airports in Washington: In Washington you can fly to/from 3 airports - Dulles international, Ronald Reagan, Washington International.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Find the best flight from Philadelphia to Washington

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

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Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Philadelphia – Washington flights.