
Find Cheap Flights from Boston (BOS) to Key Biscayne (MIA) from
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Selected flight deals from Boston to Key Biscayne
The lowest prices found within the past 7 days from Boston to Key Biscayne were CHF 72 for one-way flights and for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | BOS |
Destination airport IATA code | MIA |
Number of flight options | 1 |
Average flight time | 3 hours 33 mins |
Key Biscayne MIA Flight Information
Traveling From | Boston |
---|---|
Origin Airport IATA Code | BOS |
Traveling To | Key Biscayne |
Destination Airport IATA Code | MIA |
Number of Airlines Serving | 15 |
Available Airlines | Delta, American Airlines, United |
Distance | 2027 km |
Direct Flight Time | 3 30 |
Flight Price |
Need a car after flight from Boston to Key Biscayne
Economy

Compact

Midsize

SUV

Place to stay after flight from Boston to Key Biscayne

Fontainebleau Miami Beach

citizenM Miami Worldcenter

Mondrian South Beach

InterContinental Miami by IHG
Reviewed on 25 Aug 2025

citizenM Miami Brickell

Pullman Miami Airport
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^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.