FFL Helper

FFL Helper / Boston / Philadelphia

BOS → PHL

Boston to Philadelphia

Compare one-way fares for flights from Boston to Philadelphia.

Lowest fare $83
Distance 271 mi
Flight time 9h 48m
Airports BOS–PHL
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By month: August 2026 from $90 · September 2026 from $83

Price calendar

August 2026

From $90 · up to $168

Mon
Tue
Wed
Thu
Fri
Sat
Sun
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2
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11
12
13
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15
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19
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27 $149 28 $168 29 $90 30 $149 31 $147

September 2026

From $83 · up to $151

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 $151 2 $83 3 $102 4 $102 5 $102 6 $121 7 $123 8 $116 9 $116 10 $116 11 $116 12 $116 13 $116 14 $116 15 $116 16 $116 17 $116 18 $116 19 $116 20 $116 21 $116 22 $116 23 $110
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Upcoming dates

Philadelphia PHL

$83

Sep 02, 12:45pm · 9h 48m · 1 stop

BOS → PHL · Frontier Airlines

Tickets

Philadelphia PHL

$90

Aug 29, 8:50pm · 1h 47m · 0 stops

BOS → PHL · American Airlines

Tickets

Philadelphia PHL

$110

Sep 23, 12:54pm · 10h 24m · 1 stop

BOS → PHL · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Boston to Philadelphia. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Boston to Philadelphia.