Flights to Florida Keys from Philadelphia - $39

Cheap Flights from Philadelphia to Florida Keys (ILG-MIA)

Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 28 - Thu, May 1

PHL

Philadelphia

MIA

Miami

$77 Roundtrip, just found

$77

Roundtrip

just found

Select Spirit Airlines flight, departing Mon, Apr 28 from Philadelphia to Miami, returning Thu, May 1, priced at $77 just found

Mon, Apr 28 - Fri, May 2

PHL

Philadelphia

MIA

Miami

$80 Roundtrip, just found

$80

Roundtrip

just found

Select Spirit Airlines flight, departing Mon, Apr 28 from Philadelphia to Miami, returning Fri, May 2, priced at $80 just found

Tue, Apr 29 - Thu, May 1

PHL

Philadelphia

MIA

Miami

$93 Roundtrip, found 1 hour ago

$93

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Apr 29 from Philadelphia to Miami, returning Thu, May 1, priced at $93 found 1 hour ago

Sun, Aug 31 - Sun, Sep 7

PHL

Philadelphia

MIA

Miami

$197 Roundtrip, just found

$197

Roundtrip

just found

Select Delta flight, departing Sun, Aug 31 from Philadelphia to Miami, returning Sun, Sep 7, priced at $197 just found

Sat, Sep 13 - Wed, Sep 17

ABE

Allentown

MIA

Miami

$199 Roundtrip, found 11 hours ago

$199

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Sat, Sep 13 from Allentown to Miami, returning Wed, Sep 17, priced at $199 found 11 hours ago

Thu, Sep 25 - Tue, Sep 30

PHL

Philadelphia

MIA

Miami

$221 Roundtrip, just found

$221

Roundtrip

just found

Select JetBlue Airways flight, departing Thu, Sep 25 from Philadelphia to Miami, returning Tue, Sep 30, priced at $221 just found