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Cheap flights from Philadelphia to Boston

Fares from $76 in October 2026. Compare every month below, then book with the site you like.

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Cheapest Philadelphia to Boston fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Philadelphia to Boston at a glance

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Frequently asked questions

How much is a flight from Philadelphia to Boston?
The cheapest fare we found recently is $76 per person, departing Oct 30 on American Airlines. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Philadelphia to Boston?
October 2026 is currently the cheapest month, from $76. November 2026 is the most expensive, from $93.
Are there direct flights from Philadelphia to Boston?
Yes. Recent searches found nonstop fares from $76.
Which airlines fly from Philadelphia to Boston?
The cheapest recent fares on this route were on American Airlines.
How long is the flight from Philadelphia to Boston?
Philadelphia and Boston are about 279 miles apart, so a nonstop flight takes roughly 1h 15m. Flights with a stop take longer, depending on the connection.
How do I find the cheapest flight from Philadelphia to Boston?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

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