
Popular airlines from Philadelphia to Cudjoe Key
- American Airlines
American Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Spirit Airlines
Spirit Airlines
- United
United
- Alaska Airlines
Alaska Airlines
- Plan, book, fly with confidence
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Cheap Flights from Philadelphia to Cudjoe Key (ILG-MIA)
Prices were available within the past 7 days and start at $44 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 21 - Fri, Jul 25
PHL
Philadelphia
MIA
Miami
$97 Roundtrip, just found
$97
Roundtrip
just found

Sun, Sep 7 - Sun, Sep 7
PHL
Philadelphia
MIA
Miami
$123 Roundtrip, found 5 hours ago
$123
Roundtrip
found 5 hours ago

Tue, Nov 11 - Sat, Nov 15
PHL
Philadelphia
MIA
Miami
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago

Sun, Aug 31 - Wed, Sep 3
ABE
Allentown
EYW
Key West
$205 Roundtrip, just found
$205
Roundtrip
just found

Tue, Sep 16 - Sat, Oct 4
ABE
Allentown
MIA
Miami
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago

Tue, Oct 21 - Tue, Oct 28
TTN
Trenton
MIA
Miami
$240 Roundtrip, found 6 hours ago
$240
Roundtrip
found 6 hours ago
Find the cheapest month to fly from Philadelphia (PHL) to Miami (MIA)
March is typically the cheapest month to fly
From $57 - $479 per traveler.
Graph displaying average flight prices per month
Alternative airports near Cudjoe Key
Prices were available within the past 7 days. Prices and availability are subject to change.
Select flight to Key West Intl. EYW. Cheapest option available. Flights from $569
EYW
Key West Intl.
Cheapest
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