AirHint found the following cheapest return flights from Boston (BOS) to Punta Cana (PUJ) in March 2026 (see full year).

Return flights

04 Mar - 09 Mar	United
01 Mar - 04 Mar	United
01 Mar - 05 Mar	United
02 Mar - 07 Mar	Frontier Airlines
11 Mar - 16 Mar	Copa
12 Mar - 16 Mar	Copa
31 Mar - 08 Apr	jetBlue
01 Mar - 02 Mar	Spirit Airlines
20 Mar - 23 Mar	Copa
08 Mar - 16 Mar	Spirit Airlines
13 Mar - 19 Mar	Copa
31 Mar - 06 Apr	jetBlue	direct

Also check the deals for one-way flights from Boston to Punta Cana in March.

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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Cheapest return flights from Boston to Punta Cana in March from 284€

Return flights