Route Price Intelligence
Cheap Flights From Washington, D.C. to Philadelphia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$239
Deals From
$199
Usually Costs
$199 – $249
Lowest We've Seen
$179
Based on 8,361 price pointshigh confidence
Monthly Price Guide
Jan
$259
Feb
$194
Mar
$184
Apr
$194
May
$179
Jun
$179
Jul
$179
Aug
$179
Sep
$179
Oct
$179
Nov
$179
Dec
$179
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 October, when fares average around $179. The most expensive month tends to be January at around $259. For the best deals, consider flying in October, November, December.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15178 price checksWorst: $221