Cheapest return flights from Boston to Miami in May from $98

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 May 2025 (see full year).

Return flights

29 May - 05 Jun Spirit Airlines direct
26 May - 29 May jetBlue direct
20 May - 05 Jun jetBlue direct
18 May - 28 May Spirit Airlines direct
25 May - 28 May Spirit Airlines direct
22 May - 29 May Spirit Airlines direct
25 May - 08 Jun Spirit Airlines direct
26 May - 31 May jetBlue direct
26 May - 30 May jetBlue direct
30 May - 02 Jun jetBlue direct
30 May - 03 Jun jetBlue direct
31 May - 06 Jun jetBlue direct
29 May - 01 Jun Spirit Airlines direct
30 May - 30 May American Airlines direct
22 May - 27 May American Airlines direct
24 May - 27 May American Airlines direct
24 May - 31 May American Airlines direct
27 May - 01 Jun American Airlines direct
30 May - 01 Jun American Airlines direct
23 May - 01 Jun American Airlines direct

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

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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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