Cheap Flights from Philadelphia to Washington Starting at $138

Helping travelers to find the best flight offers

Cheapest flights from Philadelphia to Washington

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Philadelphia to Washington. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$138

American Airlines
American Airlines
Direct flight
1h 7m
04/17/2025

The cheapest one-way flight from Philadelphia to Washington departs on 04/17/2025, is operated by American Airlines and costs $138

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Philadelphia to Washington

The fastest flight

1h 7m

Fastest flight from Philadelphia to Washington takes 1h 7m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Th

Earliest flight

6:15 AM

Latest flight

3:10 PM

Direct flights count

24

Distance

199km

Timezone difference

0h

The distance between Philadelphia and Washington is 199km (123 miles). There are 24 direct flights from Philadelphia to Washington. Philadelphia and Washington are in the same time zone. Flights from Philadelphia begin at 6:15 AM. The latest flight from Philadelphia departs at 3:10 PM.

See also:

Cheap flights to United States

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Direct flights airfares to Washington

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Cheapest air tickets to Philadelphia

Airfare from Philadelphia to Washington by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Philadelphia to Washington

April 2025
Lowest price
on average:
$183
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Philadelphia — Washington route and the starting prices for flights of each specific airline on it.

Frontier Airlines
Frontier Airlines

Starting at $138

Spirit Airlines
Spirit Airlines

Starting at $185

Direct Flights from Philadelphia to Washington

A direct flight is the most convenient and comfortable way to fly from Philadelphia to Washington, despite the fact that sometimes flights with transfers can cost significantly less.

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There appear to be no direct flights from Philadelphia to Washington at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Philadelphia to Washington

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Philadelphia to Washington:

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Unable to find information about the schedule of direct flights from

Philadelphia airports overview

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Unfortunately, we were unable to find any airports in Philadelphia. We'll try to look better another time

Washington airports overview

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Unfortunately, we were unable to find any airports in Washington. We'll try to look better another time

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Philadelphia to Washington?

The cheapest flight ticket from Philadelphia to Washington according to data for the last 48 hours costs $138

When is the best time to buy air tickets on the route Philadelphia — Washington?

Often the best time to buy tickets from Philadelphia to Washington is 2 months before departure.

When is the cheapest time of year to fly from Philadelphia to Washington?

Based on statistics over the past years, the lowest prices for flights from Philadelphia to Washington can be found flying in these months: April.

How long does it take to fly from Philadelphia to Washington?

The fastest flights from Philadelphia to Washington start from 1 hour 7 minutes in the air.

Which airline can fly direct from Philadelphia to Washington?

The following airlines operate direct flights on the route Philadelphia — Washington:

Special offers and sales on air tickets from Philadelphia to Washington

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

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We couldn't find any special offers for flights from Philadelphia to Washington

Alternative routes

Allentown ➜ Washington•Atlantic City ➜ Washington•Baltimore ➜ Washington•Lancaster ➜ Washington•New York ➜ Washington•Philadelphia ➜ Baltimore•Philadelphia ➜ Charlottesville•Philadelphia ➜ Hagerstown•Philadelphia ➜ Lancaster•Philadelphia ➜ Philadelphia•Philadelphia ➜ Richmond