Cheapest one-way flights from Boston to Praia, Santiago Island in September from 254€

AirHint found the following cheapest one-way flights from Boston (BOS) to Praia, Santiago Island (RAI) in September 2025 (see full year).

One-Way flights

15 Sep Azores Airlines
24 Sep Azores Airlines
28 Sep Azores Airlines
16 Sep TAP

Also check the deals for return flights from Boston to Praia, Santiago Island in September.

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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