Flights From Philadelphia (ILG) to Key Biscayne (MIA)

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Selected fares from Philadelphia to Key Biscayne

The cheapest prices found with in the last 7 days for return flights were CA $112 and CA $56 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat., 17 May - Tue., 20 May
PHL
Philadelphia Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $112 Roundtrip, found 21 hours ago
CA $112
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Sat., 17 May from Philadelphia Intl. to Fort Lauderdale - Hollywood Intl., returning Tue., 20 May, priced at CA $112 found 21 hours ago
Spirit Airlines
Thu., 3 Apr. - Mon., 7 Apr.
PHL
Philadelphia Intl.
MIA
Miami Intl.
CA $112 Roundtrip, found 1 day ago
CA $112
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu., 3 Apr. from Philadelphia Intl. to Miami Intl., returning Mon., 7 Apr., priced at CA $112 found 1 day ago
JetBlue Airways
Wed., 2 Apr. - Sat., 5 Apr.
PHL
Philadelphia Intl.
FLL
Fort Lauderdale - Hollywood Intl.
CA $275 Roundtrip, found 5 days ago
CA $275
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed., 2 Apr. from Philadelphia Intl. to Fort Lauderdale - Hollywood Intl., returning Sat., 5 Apr., priced at CA $275 found 5 days ago