
Cheap United flights Washington (IAD) to Philadelphia (PHL)
Prices were available within the past 7 days and start at for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Wed, Oct 1
IAD
Washington
PHL
Philadelphia
$259 Roundtrip, found 4 days ago
$259
Roundtrip
found 4 days ago

Wed, Sep 24 - Sat, Sep 27
IAD
Washington
PHL
Philadelphia
$269 Roundtrip, found 4 days ago
$269
Roundtrip
found 4 days ago

Wed, Sep 24 - Fri, Sep 26
IAD
Washington
PHL
Philadelphia
$615 Roundtrip, found 4 days ago
$615
Roundtrip
found 4 days ago

Wed, Sep 24 - Thu, Sep 25
IAD
Washington
PHL
Philadelphia
$677 Roundtrip, found 4 days ago
$677
Roundtrip
found 4 days ago

Tue, Sep 23 - Thu, Sep 25
IAD
Washington
PHL
Philadelphia
$743 Roundtrip, found 4 days ago
$743
Roundtrip
found 4 days ago
Travel information
Travel information
Origin airport | Washington Dulles Intl. |
Destination airport | Philadelphia Intl. |
Distance | 214 km |
Average flight time | 1 hour 14 mins |
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