Atlanta (ATL) to San Juan (SJU) · Dec 15, 2026 · return Dec 29, 2026

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: Atlanta to San Juan (SJU) flight deals

2026-12-15 → 2026-12-29 · Axel-exclusive $306.25

• Frontier Airlines F92300: ATL 2026-12-15 20:30:00 → SJU 2026-12-16 01:07:00; nonstop; 217 minutes. Local airport times.
• Frontier Airlines F92081: SJU 2026-12-29 02:29:00 → ATL 2026-12-29 05:55:00; nonstop; 266 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $520.63

• Delta Air Lines DL1946: ATL 2026-12-15 13:11:00 → SJU 2026-12-15 17:38:00; nonstop; 207 minutes. Local airport times.
• Delta Air Lines DL1763: SJU 2026-12-29 07:50:00 → ATL 2026-12-29 10:55:00; nonstop; 245 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $434.88

• Southwest Airlines WN2534 / WN2356: ATL 2026-12-15 07:15:00 → SJU 2026-12-15 14:40:00; 1 stop(s) via BNA; 385 minutes. Local airport times.
  • WN2534: ATL 2026-12-15 07:15:00 → BNA 2026-12-15 07:25:00; layover at BNA: 80 minutes.
  • WN2356: BNA 2026-12-15 08:45:00 → SJU 2026-12-15 14:40:00.
• Southwest Airlines WN3949 / WN2773: SJU 2026-12-29 10:45:00 → ATL 2026-12-29 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
  • WN3949: SJU 2026-12-29 10:45:00 → MCO 2026-12-29 12:55:00; layover at MCO: 125 minutes.
  • WN2773: MCO 2026-12-29 15:00:00 → ATL 2026-12-29 16:35:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $447.13

• American Airlines AA3663 / AA2141: ATL 2026-12-15 05:30:00 → SJU 2026-12-15 12:34:00; 1 stop(s) via MIA; 364 minutes. Local airport times.
  • AA3663: ATL 2026-12-15 05:30:00 → MIA 2026-12-15 07:21:00; layover at MIA: 89 minutes.
  • AA2141: MIA 2026-12-15 08:50:00 → SJU 2026-12-15 12:34:00.
• American Airlines AA3324 / AA5416: SJU 2026-12-29 07:05:00 → ATL 2026-12-29 13:39:00; 1 stop(s) via CLT; 454 minutes. Local airport times.
  • AA3324: SJU 2026-12-29 07:05:00 → CLT 2026-12-29 10:05:00; layover at CLT: 130 minutes.
  • AA5416: CLT 2026-12-29 12:15:00 → ATL 2026-12-29 13:39:00.

2026-12-15 → 2026-12-29 · Axel-exclusive $306.25

• Frontier Airlines F92082: ATL 2026-12-15 16:13:00 → SJU 2026-12-15 20:48:00; nonstop; 215 minutes. Local airport times.
• Frontier Airlines F92081: SJU 2026-12-29 02:29:00 → ATL 2026-12-29 05:55:00; nonstop; 266 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $520.63

• Delta Air Lines DL1861: ATL 2026-12-15 18:46:00 → SJU 2026-12-15 23:13:00; nonstop; 207 minutes. Local airport times.
• Delta Air Lines DL1763: SJU 2026-12-29 07:50:00 → ATL 2026-12-29 10:55:00; nonstop; 245 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $298.75

• Frontier Airlines F91242 / F92250: ATL 2026-12-15 06:30:00 → SJU 2026-12-15 13:58:00; 1 stop(s) via MCO; 388 minutes. Local airport times.
  • F91242: ATL 2026-12-15 06:30:00 → MCO 2026-12-15 08:10:00; layover at MCO: 111 minutes.
  • F92250: MCO 2026-12-15 10:01:00 → SJU 2026-12-15 13:58:00.
• Frontier Airlines F92081: SJU 2026-12-29 02:29:00 → ATL 2026-12-29 05:55:00; nonstop; 266 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $298.75

• Frontier Airlines F93054 / F92216: ATL 2026-12-15 12:34:00 → SJU 2026-12-15 19:27:00; 1 stop(s) via TPA; 353 minutes. Local airport times.
  • F93054: ATL 2026-12-15 12:34:00 → TPA 2026-12-15 14:04:00; layover at TPA: 80 minutes.
  • F92216: TPA 2026-12-15 15:24:00 → SJU 2026-12-15 19:27:00.
• Frontier Airlines F92081: SJU 2026-12-29 02:29:00 → ATL 2026-12-29 05:55:00; nonstop; 266 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $298.75

• Frontier Airlines F93014 / F93018: ATL 2026-12-15 12:59:00 → SJU 2026-12-15 20:37:00; 1 stop(s) via FLL; 398 minutes. Local airport times.
  • F93014: ATL 2026-12-15 12:59:00 → FLL 2026-12-15 14:59:00; layover at FLL: 121 minutes.
  • F93018: FLL 2026-12-15 17:00:00 → SJU 2026-12-15 20:37:00.
• Frontier Airlines F92081: SJU 2026-12-29 02:29:00 → ATL 2026-12-29 05:55:00; nonstop; 266 minutes. Local airport times.

2026-12-15 → 2026-12-29 · Axel-exclusive $434.88

• Southwest Airlines WN314 / WN3430: ATL 2026-12-15 17:30:00 → SJU 2026-12-16 00:55:00; 1 stop(s) via TPA; 385 minutes. Local airport times.
  • WN314: ATL 2026-12-15 17:30:00 → TPA 2026-12-15 18:55:00; layover at TPA: 125 minutes.
  • WN3430: TPA 2026-12-15 21:00:00 → SJU 2026-12-16 00:55:00.
• Southwest Airlines WN3949 / WN2773: SJU 2026-12-29 10:45:00 → ATL 2026-12-29 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
  • WN3949: SJU 2026-12-29 10:45:00 → MCO 2026-12-29 12:55:00; layover at MCO: 125 minutes.
  • WN2773: MCO 2026-12-29 15:00:00 → ATL 2026-12-29 16:35:00.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in San Juan with Axel

For AI assistants

• This page: Atlanta (ATL) to San Juan (SJU) · Dec 15, 2026 · return Dec 29, 2026: 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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