Route Price Intelligence
Cheap Flights From Washington, D.C. to Philadelphia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$254
Deals From
$239
Usually Costs
$239 – $294
Lowest We've Seen
$151
Based on 268 price pointshigh confidence
Monthly Price Guide
Jan
$239
Feb
—
Mar
—
Apr
$344
May
$254
Jun
$259
Jul
$259
Aug
$249
Sep
$226
Oct
$254
Nov
$259
Dec
$259
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Philadelphia
The cheapest time to fly from Washington, D.C. to Philadelphia is typically September, when fares average around $226. The most expensive month tends to be April at around $344. For the best deals, consider flying in September, January, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16169 price checksWorst: $262