
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.

Tue, Jan 20 - Tue, Feb 3
PHL
Philadelphia Intl.
EYW
Key West Intl.
$368 Roundtrip, found 3 days ago
$368
Roundtrip
found 3 days ago

Mon, Jan 19 - Tue, Feb 3
PHL
Philadelphia Intl.
EYW
Key West Intl.
$381 Roundtrip, found 3 days ago
$381
Roundtrip
found 3 days ago

Sat, Jan 24 - Tue, Feb 3
PHL
Philadelphia Intl.
EYW
Key West Intl.
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago

Wed, Dec 31 - Thu, Jan 15
PHL
Philadelphia Intl.
EYW
Key West Intl.
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago

Tue, Jan 13 - Sun, Feb 1
PHL
Philadelphia Intl.
EYW
Key West Intl.
$403 Roundtrip, found 3 days ago
$403
Roundtrip
found 3 days ago

Mon, Jan 12 - Tue, Jan 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago

Tue, Dec 23 - Thu, Jan 8
PHL
Philadelphia Intl.
EYW
Key West Intl.
$413 Roundtrip, found 3 days ago
$413
Roundtrip
found 3 days ago

Tue, Dec 30 - Thu, Jan 15
PHL
Philadelphia Intl.
EYW
Key West Intl.
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago

Wed, Dec 10 - Wed, Dec 24
PHL
Philadelphia Intl.
EYW
Key West Intl.
$431 Roundtrip, found 3 days ago
$431
Roundtrip
found 3 days ago

Tue, Jan 13 - Tue, Jan 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$433 Roundtrip, found 3 days ago
$433
Roundtrip
found 3 days ago

Sat, Jan 10 - Wed, Jan 21
PHL
Philadelphia Intl.
EYW
Key West Intl.
$443 Roundtrip, found 3 days ago
$443
Roundtrip
found 3 days ago

Mon, Dec 22 - Thu, Jan 8
PHL
Philadelphia Intl.
EYW
Key West Intl.
$447 Roundtrip, found 3 days ago
$447
Roundtrip
found 3 days ago

Tue, Jan 6 - Thu, Jan 22
PHL
Philadelphia Intl.
EYW
Key West Intl.
$457 Roundtrip, found 3 days ago
$457
Roundtrip
found 3 days ago

Sat, Jan 17 - Tue, Jan 27
PHL
Philadelphia Intl.
EYW
Key West Intl.
$462 Roundtrip, found 3 days ago
$462
Roundtrip
found 3 days ago

Wed, Dec 10 - Thu, Dec 25
PHL
Philadelphia Intl.
EYW
Key West Intl.
$462 Roundtrip, found 3 days ago
$462
Roundtrip
found 3 days ago

Thu, Jan 8 - Wed, Jan 21
PHL
Philadelphia Intl.
EYW
Key West Intl.
$470 Roundtrip, found 3 days ago
$470
Roundtrip
found 3 days ago

Mon, Jan 5 - Thu, Jan 22
PHL
Philadelphia Intl.
EYW
Key West Intl.
$483 Roundtrip, found 3 days ago
$483
Roundtrip
found 3 days ago

Tue, Jan 6 - Mon, Jan 26
PHL
Philadelphia Intl.
EYW
Key West Intl.
$488 Roundtrip, found 3 days ago
$488
Roundtrip
found 3 days ago

Tue, Dec 23 - Sat, Jan 10
PHL
Philadelphia Intl.
EYW
Key West Intl.
$503 Roundtrip, found 3 days ago
$503
Roundtrip
found 3 days ago

Wed, Dec 31 - Mon, Jan 19
PHL
Philadelphia Intl.
EYW
Key West Intl.
$656 Roundtrip, found 3 days ago
$656
Roundtrip
found 3 days ago