Flights From Boston (BOS) to Key Biscayne (MIA)

Selected fares from Boston to Key Biscayne

The cheapest prices found with in the last 7 days for return flights were CA $153 and CA $68 for one-way flights to Key Biscayne for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 29 - Wed, May 6

BOS

Logan Intl.

FLL

Fort Lauderdale - Hollywood Intl.

CA $153 Roundtrip, just found

CA $153

Roundtrip

just found

Select Spirit Airlines flight, departing Wed, Apr 29 from Logan Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, May 6, priced at CA $153 just found

Tue, Apr 14 - Tue, Apr 21

BOS

Logan Intl.

MIA

Miami Intl.

CA $195 Roundtrip, just found

CA $195

Roundtrip

just found

Select Spirit Airlines flight, departing Tue, Apr 14 from Logan Intl. to Miami Intl., returning Tue, Apr 21, priced at CA $195 just found

Mon, May 18 - Wed, May 20

PVD

T.F. Green

FLL

Fort Lauderdale - Hollywood Intl.

CA $320 Roundtrip, found 15 hours ago

CA $320

Roundtrip

found 15 hours ago

Select Breeze Airways flight, departing Mon, May 18 from T.F. Green to Fort Lauderdale - Hollywood Intl., returning Wed, May 20, priced at CA $320 found 15 hours ago