Route Price Intelligence
Cheap Flights From Boston to Philadelphia
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$315
Great Deal
Under $315
Typical Range
$315 – $315
Lowest We've Seen
$97
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$315
Mar
$315
Apr
$315
May
$315
Jun
$315
Jul
—
Aug
—
Sep
—
Oct
$315
Nov
$315
Dec
$315
Cheapest Average Expensive
Best Time to Fly from Boston to Philadelphia
The cheapest time to fly from Boston to Philadelphia is typically October, when fares average around $315. The most expensive month tends to be June at around $315. For the best deals, consider flying in October, November, December.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October19,455 fares analyzedTypical low: $165