Dulles (IAD) to San Salvador (SAL) · Dec 17, 2026 · one way

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

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Route overview: Washington, DC to San Salvador (SAL) flight deals

2026-12-17 · one way · Axel-exclusive $152.25

• Frontier Airlines F9367: IAD 2026-12-17 07:53:00 → SAL 2026-12-17 11:30:00; nonstop; 277 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $194.25

• Avianca AV591: IAD 2026-12-17 03:00:00 → SAL 2026-12-17 06:30:00; nonstop; 270 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $257.25

• United Airlines UA1194: IAD 2026-12-17 18:00:00 → SAL 2026-12-17 21:45:00; nonstop; 285 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $252.00

• American Airlines AA552 / AA327: IAD 2026-12-17 06:01:00 → SAL 2026-12-17 12:17:00; 1 stop(s) via MIA; 436 minutes. Local airport times.
  • AA552: IAD 2026-12-17 06:01:00 → MIA 2026-12-17 08:50:00; layover at MIA: 87 minutes.
  • AA327: MIA 2026-12-17 10:17:00 → SAL 2026-12-17 12:17:00.

2026-12-17 · one way · Axel-exclusive $262.50

• Delta Air Lines DL2327 / DL1910: IAD 2026-12-17 06:00:00 → SAL 2026-12-17 13:14:00; 1 stop(s) via ATL; 494 minutes. Local airport times.
  • DL2327: IAD 2026-12-17 06:00:00 → ATL 2026-12-17 07:58:00; layover at ATL: 157 minutes.
  • DL1910: ATL 2026-12-17 10:35:00 → SAL 2026-12-17 13:14:00.

2026-12-17 · one way · Axel-exclusive $194.25

• Avianca AV583: IAD 2026-12-17 16:25:00 → SAL 2026-12-17 20:00:00; nonstop; 275 minutes. Local airport times.

2026-12-17 · one way · Axel-exclusive $236.25

• United Airlines UA3490 / AV325: IAD 2026-12-17 12:42:00 → SAL 2026-12-17 20:15:00; 1 stop(s) via YYZ; 513 minutes. Local airport times.
  • UA3490: IAD 2026-12-17 12:42:00 → YYZ 2026-12-17 14:25:00; layover at YYZ: 95 minutes.
  • AV325: YYZ 2026-12-17 16:00:00 → SAL 2026-12-17 20:15:00.

2026-12-17 · one way · Axel-exclusive $236.25

• United Airlines UA451 / UA1441: IAD 2026-12-17 06:00:00 → SAL 2026-12-17 13:19:00; 1 stop(s) via IAH; 499 minutes. Local airport times.
  • UA451: IAD 2026-12-17 06:00:00 → IAH 2026-12-17 08:36:00; layover at IAH: 99 minutes.
  • UA1441: IAH 2026-12-17 10:15:00 → SAL 2026-12-17 13:19:00.

2026-12-17 · one way · Axel-exclusive $236.25

• United Airlines UA2052 / AV610: IAD 2026-12-17 08:59:00 → SAL 2026-12-17 16:30:00; 1 stop(s) via SJO; 511 minutes. Local airport times.
  • UA2052: IAD 2026-12-17 08:59:00 → SJO 2026-12-17 13:00:00; layover at SJO: 130 minutes.
  • AV610: SJO 2026-12-17 15:10:00 → SAL 2026-12-17 16:30:00.

2026-12-17 · one way · Axel-exclusive $236.25

• United Airlines UA1073 / AV311: IAD 2026-12-17 08:40:00 → SAL 2026-12-17 16:30:00; 1 stop(s) via MIA; 530 minutes. Local airport times.
  • UA1073: IAD 2026-12-17 08:40:00 → MIA 2026-12-17 11:33:00; layover at MIA: 192 minutes.
  • AV311: MIA 2026-12-17 14:45:00 → SAL 2026-12-17 16:30:00.

Explore this route

• All dates for this route
• Dec 16, 2026 · Return options
• Dec 18, 2026 · Return options
• Hotels in San Salvador with Axel

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