Cheap flights from Philadelphia to Boston
From 187 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 98 US$
Prices by date
98 US$
21/07
Airlines on this route
FAQ
What's the cheapest month to fly Philadelphia to Boston?
Usually 2026-07, from 98 USD.
Are there direct flights from Philadelphia to Boston?
We show both direct and connecting options — filter to compare.