Book United Boston to Philadelphia flight deals from $130

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Search flights from Boston to Philadelphia (BOS - PHL)

July

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Tuesday 17th

Return Wednesday 1st
from$ 130*Viewed: 1 hour ago

Friday 20th

Return Saturday 4th
from$ 220*Viewed: 1 hour ago

Tuesday 24th

Return Wednesday 8th
from$ 225*Viewed: 1 hour ago

August

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Tuesday 21st

Return Wednesday 5th
from$ 190*Viewed: 1 hour ago

Monday 27th

Return Tuesday 11th
from$ 190*Viewed: 1 hour ago

Tuesday 28th

Return Wednesday 12th
from$ 190*Viewed: 1 hour ago

September

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Tuesday 4th

Return Wednesday 19th
from$ 155*Viewed: 1 hour ago

Friday 7th

Return Saturday 22nd
from$ 170*Viewed: 1 hour ago

Tuesday 11th

Return Wednesday 26th
from$ 165*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A river runs alongside skyscrapers in Philadelphia at sunset

Plan ahead for flights from Boston to Philadelphia

from
to
Type
Dates
Price*
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 17 Jul 2018
Return Wed 1 Aug 2018
from$ 130*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 155*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 165*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
from$ 170*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 190*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 190*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 190*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 190*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Fri 31 Aug 2018
Return Sat 15 Sep 2018
from$ 205*Viewed: 1 hour ago
Boston (BOS)
to Philadelphia (PHL)
Roundtrip
Depart Sun 9 Sep 2018
Return Mon 24 Sep 2018
from$ 205*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Philadelphia

86 °FSunday06/24/2018
79 °FMonday06/25/2018
77 °FTuesday06/26/2018
78 °FWednesday06/27/2018
90 °FThursday06/28/2018
87 °FFriday06/29/2018
94 °FSaturday06/30/2018
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