Cheapest return flights from Boston to Miami in December from $197

Best time to book flights for Boston (BOS) to Miami (MIA) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Miami (MIA) in December 2025 (see full year).

Return flights

02 Dec - 05 Dec Delta direct
24 Dec - 31 Dec jetBlue direct
28 Dec - 11 Jan jetBlue direct
19 Dec - 26 Dec jetBlue direct
30 Dec - 04 Jan jetBlue direct
20 Dec - 27 Dec Southwest Airlines
20 Dec - 27 Dec jetBlue direct
26 Dec - 03 Jan Delta direct
26 Dec - 04 Jan jetBlue direct

Also check the deals for one-way flights from Boston to Miami in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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