Route Price Intelligence
Cheap Flights From Philadelphia to Boston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$137
Deals From
$127
Usually Costs
$127 – $163
Lowest We've Seen
$97
Based on 8,546 price pointshigh confidence
Monthly Price Guide
Jan
$162
Feb
$148
Mar
$118
Apr
$127
May
$118
Jun
$158
Jul
$137
Aug
$117
Sep
$127
Oct
$127
Nov
$127
Dec
$127
Cheapest Average Expensive
Best Time to Fly from Philadelphia to Boston
The cheapest time to fly from Philadelphia to Boston is typically August, when fares average around $117. The most expensive month tends to be January at around $162. For the best deals, consider flying in August, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $9759 price checksWorst: $147