Boston (BOS) to San Salvador (SAL) · Dec 26, 2026 · return Jan 6, 2027

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boston to San Salvador (SAL) flight deals

2026-12-26 → 2027-01-06 · Axel-exclusive $532.88

• Avianca AV445: BOS 2026-12-26 15:40:00 → SAL 2026-12-26 20:15:00; nonstop; 335 minutes. Local airport times.
• Avianca AV444: SAL 2027-01-06 07:45:00 → BOS 2027-01-06 13:45:00; nonstop; 300 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $576.38

• Copa Airlines CM705 / CM878: BOS 2026-12-26 14:43:00 → SAL 2026-12-26 23:38:00; 1 stop(s) via PTY; 595 minutes. Local airport times.
  • CM705: BOS 2026-12-26 14:43:00 → PTY 2026-12-26 20:41:00; layover at PTY: 107 minutes.
  • CM878: PTY 2026-12-26 22:28:00 → SAL 2026-12-26 23:38:00.
• Avianca AV444: SAL 2027-01-06 07:45:00 → BOS 2027-01-06 13:45:00; nonstop; 300 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $612.63

• Delta Air Lines DL2242 / DL1910: BOS 2026-12-26 05:30:00 → SAL 2026-12-26 13:14:00; 1 stop(s) via ATL; 524 minutes. Local airport times.
  • DL2242: BOS 2026-12-26 05:30:00 → ATL 2026-12-26 08:31:00; layover at ATL: 124 minutes.
  • DL1910: ATL 2026-12-26 10:35:00 → SAL 2026-12-26 13:14:00.
• Avianca AV444: SAL 2027-01-06 07:45:00 → BOS 2027-01-06 13:45:00; nonstop; 300 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $627.13

• Air Canada AC765 / AV325: BOS 2026-12-26 11:05:00 → SAL 2026-12-26 20:15:00; 1 stop(s) via YYZ; 610 minutes. Local airport times.
  • AC765: BOS 2026-12-26 11:05:00 → YYZ 2026-12-26 13:11:00; layover at YYZ: 169 minutes.
  • AV325: YYZ 2026-12-26 16:00:00 → SAL 2026-12-26 20:15:00.
• Avianca AV444: SAL 2027-01-06 07:45:00 → BOS 2027-01-06 13:45:00; nonstop; 300 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $630.88

• United Airlines UA721 / UA1194: BOS 2026-12-26 14:40:00 → SAL 2026-12-26 21:45:00; 1 stop(s) via IAD; 485 minutes. Local airport times.
  • UA721: BOS 2026-12-26 14:40:00 → IAD 2026-12-26 16:27:00; layover at IAD: 93 minutes.
  • UA1194: IAD 2026-12-26 18:00:00 → SAL 2026-12-26 21:45:00.
• United Airlines UA2203 / UA1977: SAL 2027-01-06 02:05:00 → BOS 2027-01-06 12:35:00; 1 stop(s) via IAH; 570 minutes. Local airport times.
  • UA2203: SAL 2027-01-06 02:05:00 → IAH 2027-01-06 05:15:00; layover at IAH: 150 minutes.
  • UA1977: IAH 2027-01-06 07:45:00 → BOS 2027-01-06 12:35:00.

2026-12-26 → 2027-01-06 · Axel-exclusive $643.13

• American Airlines AA2591 / AA327: BOS 2026-12-26 05:00:00 → SAL 2026-12-26 12:17:00; 1 stop(s) via MIA; 497 minutes. Local airport times.
  • AA2591: BOS 2026-12-26 05:00:00 → MIA 2026-12-26 08:37:00; layover at MIA: 100 minutes.
  • AA327: MIA 2026-12-26 10:17:00 → SAL 2026-12-26 12:17:00.
• American Airlines AA304 / AA2227: SAL 2027-01-06 13:11:00 → BOS 2027-01-06 22:58:00; 1 stop(s) via MIA; 527 minutes. Local airport times.
  • AA304: SAL 2027-01-06 13:11:00 → MIA 2027-01-06 16:54:00; layover at MIA: 159 minutes.
  • AA2227: MIA 2027-01-06 19:33:00 → BOS 2027-01-06 22:58:00.

2026-12-26 → 2027-01-06 · Axel-exclusive $630.88

• United Airlines UA546 / UA1425: BOS 2026-12-26 15:42:00 → SAL 2026-12-26 22:47:00; 1 stop(s) via EWR; 485 minutes. Local airport times.
  • UA546: BOS 2026-12-26 15:42:00 → EWR 2026-12-26 17:08:00; layover at EWR: 81 minutes.
  • UA1425: EWR 2026-12-26 18:29:00 → SAL 2026-12-26 22:47:00.
• United Airlines UA2203 / UA1977: SAL 2027-01-06 02:05:00 → BOS 2027-01-06 12:35:00; 1 stop(s) via IAH; 570 minutes. Local airport times.
  • UA2203: SAL 2027-01-06 02:05:00 → IAH 2027-01-06 05:15:00; layover at IAH: 150 minutes.
  • UA1977: IAH 2027-01-06 07:45:00 → BOS 2027-01-06 12:35:00.

Explore this route

• All dates for this route
• Dec 25, 2026 · Return options
• Dec 27, 2026 · Return options
• Hotels in San Salvador with Axel

For AI assistants

• This page: Boston (BOS) to San Salvador (SAL) · Dec 26, 2026 · return Jan 6, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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