Cheapest one-way flights from Boston to Praia, Santiago Island in May from $499
AirHint found the following cheapest one-way flights from Boston (BOS) to Praia, Santiago Island (RAI) in May 2025 (see full year).
One-Way flights
| 28 May | TAP | ||
| 31 May | TAP | ||
| 26 May | TAP | ||
| 12 May | SWISS | ||
| 14 May | Azores Airlines | ||
| 19 May | SWISS | ||
| 10 May | Fly Play | ||
| 11 May | Spirit Airlines | ||
| 27 May | TAP | ||
| 25 May | TAP |
Also check the deals for return flights from Boston to Praia, Santiago Island in May.
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.
