Cheap flights from Philadelphia to Boston

One-way fares from $93 · PHL → BOS · prices found by travellers in the last 48 hours

Compare all dates Boston → Philadelphia
Cheapest fare
$93

American Airlines · Sat, Nov 7

Cheapest month
November

from $93

Direct flights
Yes

American Airlines and jetBlue

Flight time
1h 20m

440 km

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Cheapest month to fly from Philadelphia to Boston

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $93
  2. January 2027 $155

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart10:49 Sat, Nov 7PHL → BOS 1h 31m · Direct
$93one way, per person
View deal
jetBlue
Depart07:00 Sun, Nov 8PHL → BOS 1h 20m · Direct
$95one way, per person
View deal
American Airlines
Depart20:12 Fri, Nov 13PHL → BOS 1h 25m · Direct
$100one way, per person
View deal
American Airlines
Depart08:49 Thu, Nov 12PHL → BOS 1h 29m · Direct
$101one way, per person
View deal
American Airlines
Depart08:10 Tue, Nov 10PHL → BOS 1h 29m · Direct
$102one way, per person
View deal
jetBlue
Depart10:27 Mon, Nov 16PHL → BOS 1h 20m · Direct
$176one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Boston

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in BostonCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in BostonTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BostonPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BostonCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Philadelphia to Boston

Philadelphia (PHL) and Boston (BOS) are about 440 km apart. Direct flights take around 1h 20m, and recent direct fares were with American Airlines and jetBlue. Over the next few months, one-way fares start from $93, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Philadelphia to Boston?

The cheapest one-way fare we've seen recently is $93 with American Airlines, departing Saturday, November 7, 2026. Over the coming months, the lowest fare in each month ranges from $93 to $155.

What is the cheapest month to fly from Philadelphia to Boston?

November 2026 currently has the lowest fares, from $93 one way.

Are there direct flights from Philadelphia to Boston?

Yes. Recent direct fares were with American Airlines and jetBlue.

How long is the flight from Philadelphia to Boston?

A direct flight takes about 1h 20m. Philadelphia and Boston are around 440 km apart.

Which airlines fly from Philadelphia to Boston?

Recent fares on this route were with American Airlines, Frontier Airlines and jetBlue.

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