Cheapest one-way flights from Miami to Boston in May from 48€

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

AirHint found the following cheapest one-way flights from Miami (MIA) to Boston (BOS) in May 2025 (see full year).

One-Way flights

07 May Spirit Airlines direct
08 May Spirit Airlines direct
09 May Spirit Airlines direct
10 May Spirit Airlines direct
21 May Spirit Airlines direct
13 May Spirit Airlines direct
01 May Spirit Airlines direct
02 May Spirit Airlines direct
12 May Frontier Airlines
11 May Spirit Airlines direct

Also check the deals for return flights from Miami to Boston in May.

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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