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Atlanta → San Juan

Dec 21, 2026 · return Dec 27, 2026

ATL → SJU1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
8:30 pmATL
3h 37m
Nonstop
1:07 am+1SJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
6:46 pmATL
3h 27m
Nonstop
11:13 pmSJU
Delta Air Lines
6:56 pmSJU
4h 4m
Nonstop
10:00 pmATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
8:52 amATL
3h 37m
Nonstop
1:29 pmSJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
8:15 amATL
3h 31m
Nonstop
12:46 pmSJU
Delta Air Lines
6:56 pmSJU
4h 4m
Nonstop
10:00 pmATL

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
7:15 amATL
6h 25m
BNA · 1h 20m
2:40 pmSJU
Southwest Airlines
10:45 amSJU
6h 50m
MCO · 2h 5m
4:35 pmATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
5:30 amATL
6h 4m
MIA · 1h 29m
12:34 pmSJU
American Airlines
7:05 amSJU
7h 34m
CLT · 2h 10m
1:39 pmATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
12:59 pmATL
6h 38m
FLL · 2h 1m
8:37 pmSJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
6:30 amATL
6h 28m
MCO · 1h 51m
1:58 pmSJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Frontier Airlines
12:34 pmATL
5h 53m
TPA · 1h 20m
7:27 pmSJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
5:30 pmATL
6h 25m
TPA · 2h 5m
12:55 am+1SJU
Southwest Airlines
10:45 amSJU
6h 50m
MCO · 2h 5m
4:35 pmATL

Round-trip total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ SJU

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-27Frontier AirlinesF92300 / F92871$362.502026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Delta Air LinesDL1861 / DL1946$616.262026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Southwest AirlinesWN2534 + WN2356 / WN3949 + WN2773$514.762026-10-29T00:45:56Z
2026-12-21 → 2026-12-27American AirlinesAA3663 + AA2141 / AA3324 + AA5416$529.262026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Frontier AirlinesF92082 / F92871$362.502026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Delta Air LinesDL1757 / DL1946$616.262026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Frontier AirlinesF93014 + F93018 / F92871$351.632026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Frontier AirlinesF91242 + F92250 / F92871$351.632026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Frontier AirlinesF93054 + F92216 / F92871$351.632026-10-29T00:45:56Z
2026-12-21 → 2026-12-27Southwest AirlinesWN314 + WN3430 / WN3949 + WN2773$514.762026-10-29T00:45:56Z

2026-12-21 → 2026-12-27 · $362.50

  • Frontier Airlines F92300: ATL 2026-12-21 20:30:00 → SJU 2026-12-22 01:07:00; nonstop; 217 minutes. Local airport times.
  • Frontier Airlines F92871: SJU 2026-12-27 05:19:00 → ATL 2026-12-27 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $616.26

  • Delta Air Lines DL1861: ATL 2026-12-21 18:46:00 → SJU 2026-12-21 23:13:00; nonstop; 207 minutes. Local airport times.
  • Delta Air Lines DL1946: SJU 2026-12-27 18:56:00 → ATL 2026-12-27 22:00:00; nonstop; 244 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $514.76

  • Southwest Airlines WN2534 / WN2356: ATL 2026-12-21 07:15:00 → SJU 2026-12-21 14:40:00; 1 stop(s) via BNA; 385 minutes. Local airport times.
    • WN2534: ATL 2026-12-21 07:15:00 → BNA 2026-12-21 07:25:00; layover at BNA: 80 minutes.
    • WN2356: BNA 2026-12-21 08:45:00 → SJU 2026-12-21 14:40:00.
  • Southwest Airlines WN3949 / WN2773: SJU 2026-12-27 10:45:00 → ATL 2026-12-27 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
    • WN3949: SJU 2026-12-27 10:45:00 → MCO 2026-12-27 12:55:00; layover at MCO: 125 minutes.
    • WN2773: MCO 2026-12-27 15:00:00 → ATL 2026-12-27 16:35:00.

2026-12-21 → 2026-12-27 · $529.26

  • American Airlines AA3663 / AA2141: ATL 2026-12-21 05:30:00 → SJU 2026-12-21 12:34:00; 1 stop(s) via MIA; 364 minutes. Local airport times.
    • AA3663: ATL 2026-12-21 05:30:00 → MIA 2026-12-21 07:21:00; layover at MIA: 89 minutes.
    • AA2141: MIA 2026-12-21 08:50:00 → SJU 2026-12-21 12:34:00.
  • American Airlines AA3324 / AA5416: SJU 2026-12-27 07:05:00 → ATL 2026-12-27 13:39:00; 1 stop(s) via CLT; 454 minutes. Local airport times.
    • AA3324: SJU 2026-12-27 07:05:00 → CLT 2026-12-27 10:05:00; layover at CLT: 130 minutes.
    • AA5416: CLT 2026-12-27 12:15:00 → ATL 2026-12-27 13:39:00.

2026-12-21 → 2026-12-27 · $362.50

  • Frontier Airlines F92082: ATL 2026-12-21 08:52:00 → SJU 2026-12-21 13:29:00; nonstop; 217 minutes. Local airport times.
  • Frontier Airlines F92871: SJU 2026-12-27 05:19:00 → ATL 2026-12-27 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $616.26

  • Delta Air Lines DL1757: ATL 2026-12-21 08:15:00 → SJU 2026-12-21 12:46:00; nonstop; 211 minutes. Local airport times.
  • Delta Air Lines DL1946: SJU 2026-12-27 18:56:00 → ATL 2026-12-27 22:00:00; nonstop; 244 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $351.63

  • Frontier Airlines F93014 / F93018: ATL 2026-12-21 12:59:00 → SJU 2026-12-21 20:37:00; 1 stop(s) via FLL; 398 minutes. Local airport times.
    • F93014: ATL 2026-12-21 12:59:00 → FLL 2026-12-21 14:59:00; layover at FLL: 121 minutes.
    • F93018: FLL 2026-12-21 17:00:00 → SJU 2026-12-21 20:37:00.
  • Frontier Airlines F92871: SJU 2026-12-27 05:19:00 → ATL 2026-12-27 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $351.63

  • Frontier Airlines F91242 / F92250: ATL 2026-12-21 06:30:00 → SJU 2026-12-21 13:58:00; 1 stop(s) via MCO; 388 minutes. Local airport times.
    • F91242: ATL 2026-12-21 06:30:00 → MCO 2026-12-21 08:10:00; layover at MCO: 111 minutes.
    • F92250: MCO 2026-12-21 10:01:00 → SJU 2026-12-21 13:58:00.
  • Frontier Airlines F92871: SJU 2026-12-27 05:19:00 → ATL 2026-12-27 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $351.63

  • Frontier Airlines F93054 / F92216: ATL 2026-12-21 12:34:00 → SJU 2026-12-21 19:27:00; 1 stop(s) via TPA; 353 minutes. Local airport times.
    • F93054: ATL 2026-12-21 12:34:00 → TPA 2026-12-21 14:04:00; layover at TPA: 80 minutes.
    • F92216: TPA 2026-12-21 15:24:00 → SJU 2026-12-21 19:27:00.
  • Frontier Airlines F92871: SJU 2026-12-27 05:19:00 → ATL 2026-12-27 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $514.76

  • Southwest Airlines WN314 / WN3430: ATL 2026-12-21 17:30:00 → SJU 2026-12-22 00:55:00; 1 stop(s) via TPA; 385 minutes. Local airport times.
    • WN314: ATL 2026-12-21 17:30:00 → TPA 2026-12-21 18:55:00; layover at TPA: 125 minutes.
    • WN3430: TPA 2026-12-21 21:00:00 → SJU 2026-12-22 00:55:00.
  • Southwest Airlines WN3949 / WN2773: SJU 2026-12-27 10:45:00 → ATL 2026-12-27 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
    • WN3949: SJU 2026-12-27 10:45:00 → MCO 2026-12-27 12:55:00; layover at MCO: 125 minutes.
    • WN2773: MCO 2026-12-27 15:00:00 → ATL 2026-12-27 16:35:00.

More dates for this route