United flights from San Salvador to Boston from $ 492*
Featured daily fares for flights from San Salvador (SAL) to Boston (BOS)
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More United deals on San Salvador (SAL) to Boston (BOS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromSan Salvador (SAL) | ToBoston (BOS) | Roundtrip | Economy | 12/04/2025 - 19/04/2025 | from $ 1,036* Viewed: 9 hours ago |
| FromSan Salvador (SAL) | ToBoston (BOS) | Roundtrip | Economy | 12/04/2025 - 19/04/2025 | from $ 1,143* Viewed: 9 hours 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.