AirHint found the following cheapest return flights from Boston (BOS) to Praia, Santiago Island (RAI) in January 2026 (see full year).
Return flights
| 28 Jan - 12 Feb | TAP | ||
| 01 Jan - 28 Jan | TAP | ||
| 09 Jan - 21 Jan | TAP | ||
| 25 Jan - 30 Jan | TAP |
Also check the deals for one-way flights from Boston to Praia, Santiago Island in January.
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