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Cheap Flights from Philadelphia to Key West (ILG-EYW)
Prices were available within the past 7 days and start at $90 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Sat, Aug 24 - Wed, Aug 28
ABE
Allentown
EYW
Key West
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Jul 2 - Thu, Jul 4
ABE
Allentown
EYW
Key West
$201 Roundtrip, found 22 hours ago
$201
Roundtrip
found 22 hours ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Tue, Sep 24 - Fri, Sep 27
ABE
Allentown
EYW
Key West
$203 Roundtrip, found 1 day ago
$203
Roundtrip
found 1 day ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Sat, Aug 24 - Wed, Aug 28
ABE
Allentown
EYW
Key West
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Jul 2 - Thu, Jul 4
ABE
Allentown
EYW
Key West
$216 Roundtrip, found 22 hours ago
$216
Roundtrip
found 22 hours ago
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Thu, Sep 5 - Thu, Sep 12
ABE
Allentown
EYW
Key West
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Nearby Cities
*Available to One Key members.