Flights from Santiago de los Caballeros to Boston from $ 474*
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1 Passenger, Economy
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Featured daily fares for flights from Santiago de los Caballeros (STI) to Boston (BOS)
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More United deals on Santiago de los Caballeros (STI) to Boston (BOS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/26/25 - 01/07/26 | from $Â 474 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/27/25 - 01/08/26 | from $Â 495 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/26/25 - 01/07/26 | from $Â 534 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/27/25 - 01/08/26 | from $Â 556 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/25/25 - 01/06/26 | from $Â 565 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/28/25 - 01/09/26 | from $Â 569 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/29/25 - 01/10/26 | from $Â 618 Viewed: 1 hour ago |
| Santiago de los Caballeros (STI) | Boston (BOS) | Roundtrip | Economy | 12/25/25 - 01/06/26 | from $Â 625 Viewed: 1 hour ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
