Book United Philadelphia to Washington, D.C. flight deals from $463

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Search flights from Philadelphia to Washington, D.C. (PHL - IAD)

October

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Monday 29th

Return Tuesday 13th
from$ 463*Viewed: 1 hour ago

Tuesday 30th

Return Wednesday 14th
from$ 463*Viewed: 1 hour ago

Wednesday 31st

Return Thursday 15th
from$ 463*Viewed: 1 hour ago

November

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Monday 26th

Return Tuesday 11th
from$ 463*Viewed: 1 hour ago

Thursday 29th

Return Friday 14th
from$ 463*Viewed: 1 hour ago

Friday 30th

Return Saturday 15th
from$ 463*Viewed: 1 hour ago

December

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Saturday 22nd

Return Sunday 6th
from$ 463*Viewed: 1 hour ago

Sunday 23rd

Return Monday 7th
from$ 463*Viewed: 1 hour ago

Monday 24th

Return Tuesday 8th
from$ 463*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..

Plan ahead for flights from Philadelphia to Washington, D.C.

from
to
Type
Dates
Price*
Philadelphia (PHL)
to Washington, D.C. (IAD)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (WAS)
Roundtrip
Depart Wed 17 Oct 2018
Return Thu 1 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (WAS)
Roundtrip
Depart Thu 18 Oct 2018
Return Fri 2 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (IAD)
Roundtrip
Depart Thu 18 Oct 2018
Return Fri 2 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (WAS)
Roundtrip
Depart Fri 19 Oct 2018
Return Sat 3 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (IAD)
Roundtrip
Depart Fri 19 Oct 2018
Return Sat 3 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (WAS)
Roundtrip
Depart Sat 20 Oct 2018
Return Sun 4 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (IAD)
Roundtrip
Depart Sat 20 Oct 2018
Return Sun 4 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (WAS)
Roundtrip
Depart Sun 21 Oct 2018
Return Mon 5 Nov 2018
from$ 463*Viewed: 1 hour ago
Philadelphia (PHL)
to Washington, D.C. (IAD)
Roundtrip
Depart Sun 21 Oct 2018
Return Mon 5 Nov 2018
from$ 463*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.