
Flights from Philadelphia to Key West
Cheapest flights from Philadelphia
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Thu, Nov 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago

Tue, Nov 25 - Thu, Nov 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago

Sun, Nov 23 - Thu, Nov 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago

Wed, Nov 26 - Thu, Nov 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago

Tue, Nov 25 - Wed, Dec 3
PHL
Philadelphia Intl.
EYW
Key West Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago

Sun, Nov 23 - Wed, Dec 3
PHL
Philadelphia Intl.
EYW
Key West Intl.
$473 Roundtrip, found 1 day ago
$473
Roundtrip
found 1 day ago

Sat, Nov 22 - Thu, Nov 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$485 Roundtrip, found 1 day ago
$485
Roundtrip
found 1 day ago

Sat, Nov 22 - Tue, Dec 2
PHL
Philadelphia Intl.
EYW
Key West Intl.
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago

Thu, Nov 27 - Fri, Nov 28
PHL
Philadelphia Intl.
EYW
Key West Intl.
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago

Thu, Nov 27 - Mon, Dec 1
PHL
Philadelphia Intl.
EYW
Key West Intl.
$548 Roundtrip, found 1 day ago
$548
Roundtrip
found 1 day ago