Flights To Miami 2025 From Boston. Each day, there are between 8 and 12 direct flights that take off from boston and land in miami, with an average flight time of 3h 46m. Book on priceline and fly from boston to miami on frontier from $33, on spirit from $39, on american from $63.
Customize your flight search to find flights from boston to miami that fit within your specific budget. Fly to miami with american airlines, spirit airlines & more.