Route Price Intelligence
Cheap Flights From Washington, D.C. to Philadelphia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$264
Deals From
$239
Usually Costs
$239 – $299
Lowest We've Seen
$151
Based on 7,869 price pointshigh confidence
Monthly Price Guide
Jan
$239
Feb
$256
Mar
$309
Apr
$244
May
$249
Jun
$276
Jul
$269
Aug
$254
Sep
$269
Oct
$294
Nov
$264
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 January, when fares average around $239. The most expensive month tends to be March at around $309. For the best deals, consider flying in January, April, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15185 price checksWorst: $262