Boston → San Salvador
Dec 21, 2026 · one way
BOS → SAL1 adulteconomyOne way
7 flight options · 6 airlines
Nonstop flights
One-stop flights
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-21 · one way | Avianca | AV445 | $340.75 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | Copa Airlines | CM705 + CM878 | $391.50 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | United Airlines | UA546 + UA1425 | $406.00 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | American Airlines | AA2591 + AA327 | $413.25 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | Delta Air Lines | DL2242 + DL1910 | $427.75 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | Air Canada | AC765 + AV325 | $442.25 | 2026-10-29T00:52:46Z |
| 2026-12-21 · one way | United Airlines | UA721 + UA1194 | $406.00 | 2026-10-29T00:52:46Z |
2026-12-21 · one way · $340.75
- Avianca AV445: BOS 2026-12-21 15:40:00 → SAL 2026-12-21 20:15:00; nonstop; 335 minutes. Local airport times.
2026-12-21 · one way · $391.50
- Copa Airlines CM705 / CM878: BOS 2026-12-21 14:43:00 → SAL 2026-12-21 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
- CM705: BOS 2026-12-21 14:43:00 → PTY 2026-12-21 20:41:00; layover at PTY: 107 minutes.
- CM878: PTY 2026-12-21 22:28:00 → SAL 2026-12-21 23:38:00.
2026-12-21 · one way · $406.00
- United Airlines UA546 / UA1425: BOS 2026-12-21 15:42:00 → SAL 2026-12-21 22:47:00; 1 stop(s) via EWR; 485 minutes. Local airport times.
- UA546: BOS 2026-12-21 15:42:00 → EWR 2026-12-21 17:08:00; layover at EWR: 81 minutes.
- UA1425: EWR 2026-12-21 18:29:00 → SAL 2026-12-21 22:47:00.
2026-12-21 · one way · $413.25
- American Airlines AA2591 / AA327: BOS 2026-12-21 05:00:00 → SAL 2026-12-21 12:17:00; 1 stop(s) via MIA; 497 minutes. Local airport times.
- AA2591: BOS 2026-12-21 05:00:00 → MIA 2026-12-21 08:37:00; layover at MIA: 100 minutes.
- AA327: MIA 2026-12-21 10:17:00 → SAL 2026-12-21 12:17:00.
2026-12-21 · one way · $427.75
- Delta Air Lines DL2242 / DL1910: BOS 2026-12-21 05:30:00 → SAL 2026-12-21 13:14:00; 1 stop(s) via ATL; 524 minutes. Local airport times.
- DL2242: BOS 2026-12-21 05:30:00 → ATL 2026-12-21 08:31:00; layover at ATL: 124 minutes.
- DL1910: ATL 2026-12-21 10:35:00 → SAL 2026-12-21 13:14:00.
2026-12-21 · one way · $442.25
- Air Canada AC765 / AV325: BOS 2026-12-21 11:05:00 → SAL 2026-12-21 20:15:00; 1 stop(s) via YYZ; 610 minutes. Local airport times.
- AC765: BOS 2026-12-21 11:05:00 → YYZ 2026-12-21 13:11:00; layover at YYZ: 169 minutes.
- AV325: YYZ 2026-12-21 16:00:00 → SAL 2026-12-21 20:15:00.
2026-12-21 · one way · $406.00
- United Airlines UA721 / UA1194: BOS 2026-12-21 14:40:00 → SAL 2026-12-21 21:45:00; 1 stop(s) via IAD; 485 minutes. Local airport times.
- UA721: BOS 2026-12-21 14:40:00 → IAD 2026-12-21 16:27:00; layover at IAD: 93 minutes.
- UA1194: IAD 2026-12-21 18:00:00 → SAL 2026-12-21 21:45:00.