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Route overview: Atlanta to San Juan (SJU) flight deals

Atlanta → San Juan

Dec 3, 2026 · return Dec 5, 2026

ATL → SJU1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

Delta Air Lines
7:05 pmATL
3h 25m
Nonstop
11:30 pmSJU
Delta Air Lines
7:50 amSJU
4h 5m
Nonstop
10:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

Frontier Airlines
7:06 pmATL
3h 38m
Nonstop
11:44 pmSJU
Frontier Airlines
5:19 amSJU
4h 7m
Nonstop
8:26 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

Delta Air Lines
8:15 amATL
3h 31m
Nonstop
12:46 pmSJU
Delta Air Lines
7:50 amSJU
4h 5m
Nonstop
10:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

Thu, Dec 3 – Sat, Dec 5

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

Availability is checked when you select these flights.

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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Explore this route

All dates for this routeDec 2, 2026 · Return optionsDec 4, 2026 · Return optionsHotels in San Juan with Axel
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.

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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-03 → 2026-12-05Frontier AirlinesF92082 / F92871Axel-exclusive $250.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Delta Air LinesDL1861 / DL1763Axel-exclusive $425.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Southwest AirlinesWN2534 + WN2356 / WN3949 + WN2773Axel-exclusive $355.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05American AirlinesAA3663 + AA2141 / AA3324 + AA5416Axel-exclusive $365.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Frontier AirlinesF92300 / F92871Axel-exclusive $250.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Delta Air LinesDL1757 / DL1763Axel-exclusive $425.002026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Frontier AirlinesF93054 + F92216 / F92871Axel-exclusive $242.502026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Frontier AirlinesF91242 + F92250 / F92871Axel-exclusive $242.502026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Frontier AirlinesF93014 + F93018 / F92871Axel-exclusive $242.502026-10-29T00:45:56Z
2026-12-03 → 2026-12-05Southwest AirlinesWN314 + WN3430 / WN3949 + WN2773Axel-exclusive $355.002026-10-29T00:45:56Z

Route overview: Atlanta to San Juan (SJU) flight deals

2026-12-03 → 2026-12-05 · Axel-exclusive $250.00

  • Frontier Airlines F92082: ATL 2026-12-03 08:52:00 → SJU 2026-12-03 13:29:00; nonstop; 217 minutes. Local airport times.
  • Frontier Airlines F92871: SJU 2026-12-05 05:19:00 → ATL 2026-12-05 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $425.00

  • Delta Air Lines DL1861: ATL 2026-12-03 19:05:00 → SJU 2026-12-03 23:30:00; nonstop; 205 minutes. Local airport times.
  • Delta Air Lines DL1763: SJU 2026-12-05 07:50:00 → ATL 2026-12-05 10:55:00; nonstop; 245 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $355.00

  • Southwest Airlines WN2534 / WN2356: ATL 2026-12-03 07:15:00 → SJU 2026-12-03 14:40:00; 1 stop(s) via BNA; 385 minutes. Local airport times.
    • WN2534: ATL 2026-12-03 07:15:00 → BNA 2026-12-03 07:25:00; layover at BNA: 80 minutes.
    • WN2356: BNA 2026-12-03 08:45:00 → SJU 2026-12-03 14:40:00.
  • Southwest Airlines WN3949 / WN2773: SJU 2026-12-05 10:45:00 → ATL 2026-12-05 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
    • WN3949: SJU 2026-12-05 10:45:00 → MCO 2026-12-05 12:55:00; layover at MCO: 125 minutes.
    • WN2773: MCO 2026-12-05 15:00:00 → ATL 2026-12-05 16:35:00.

2026-12-03 → 2026-12-05 · Axel-exclusive $365.00

  • American Airlines AA3663 / AA2141: ATL 2026-12-03 05:30:00 → SJU 2026-12-03 12:34:00; 1 stop(s) via MIA; 364 minutes. Local airport times.
    • AA3663: ATL 2026-12-03 05:30:00 → MIA 2026-12-03 07:21:00; layover at MIA: 89 minutes.
    • AA2141: MIA 2026-12-03 08:50:00 → SJU 2026-12-03 12:34:00.
  • American Airlines AA3324 / AA5416: SJU 2026-12-05 07:05:00 → ATL 2026-12-05 13:39:00; 1 stop(s) via CLT; 454 minutes. Local airport times.
    • AA3324: SJU 2026-12-05 07:05:00 → CLT 2026-12-05 10:05:00; layover at CLT: 130 minutes.
    • AA5416: CLT 2026-12-05 12:15:00 → ATL 2026-12-05 13:39:00.

2026-12-03 → 2026-12-05 · Axel-exclusive $250.00

  • Frontier Airlines F92300: ATL 2026-12-03 19:06:00 → SJU 2026-12-03 23:44:00; nonstop; 218 minutes. Local airport times.
  • Frontier Airlines F92871: SJU 2026-12-05 05:19:00 → ATL 2026-12-05 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $425.00

  • Delta Air Lines DL1757: ATL 2026-12-03 08:15:00 → SJU 2026-12-03 12:46:00; nonstop; 211 minutes. Local airport times.
  • Delta Air Lines DL1763: SJU 2026-12-05 07:50:00 → ATL 2026-12-05 10:55:00; nonstop; 245 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $242.50

  • Frontier Airlines F93054 / F92216: ATL 2026-12-03 12:34:00 → SJU 2026-12-03 19:27:00; 1 stop(s) via TPA; 353 minutes. Local airport times.
    • F93054: ATL 2026-12-03 12:34:00 → TPA 2026-12-03 14:04:00; layover at TPA: 80 minutes.
    • F92216: TPA 2026-12-03 15:24:00 → SJU 2026-12-03 19:27:00.
  • Frontier Airlines F92871: SJU 2026-12-05 05:19:00 → ATL 2026-12-05 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $242.50

  • Frontier Airlines F91242 / F92250: ATL 2026-12-03 06:30:00 → SJU 2026-12-03 13:58:00; 1 stop(s) via MCO; 388 minutes. Local airport times.
    • F91242: ATL 2026-12-03 06:30:00 → MCO 2026-12-03 08:10:00; layover at MCO: 111 minutes.
    • F92250: MCO 2026-12-03 10:01:00 → SJU 2026-12-03 13:58:00.
  • Frontier Airlines F92871: SJU 2026-12-05 05:19:00 → ATL 2026-12-05 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $242.50

  • Frontier Airlines F93014 / F93018: ATL 2026-12-03 12:59:00 → SJU 2026-12-03 20:37:00; 1 stop(s) via FLL; 398 minutes. Local airport times.
    • F93014: ATL 2026-12-03 12:59:00 → FLL 2026-12-03 14:59:00; layover at FLL: 121 minutes.
    • F93018: FLL 2026-12-03 17:00:00 → SJU 2026-12-03 20:37:00.
  • Frontier Airlines F92871: SJU 2026-12-05 05:19:00 → ATL 2026-12-05 08:26:00; nonstop; 247 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $355.00

  • Southwest Airlines WN314 / WN3430: ATL 2026-12-03 17:30:00 → SJU 2026-12-04 00:55:00; 1 stop(s) via TPA; 385 minutes. Local airport times.
    • WN314: ATL 2026-12-03 17:30:00 → TPA 2026-12-03 18:55:00; layover at TPA: 125 minutes.
    • WN3430: TPA 2026-12-03 21:00:00 → SJU 2026-12-04 00:55:00.
  • Southwest Airlines WN3949 / WN2773: SJU 2026-12-05 10:45:00 → ATL 2026-12-05 16:35:00; 1 stop(s) via MCO; 410 minutes. Local airport times.
    • WN3949: SJU 2026-12-05 10:45:00 → MCO 2026-12-05 12:55:00; layover at MCO: 125 minutes.
    • WN2773: MCO 2026-12-05 15:00:00 → ATL 2026-12-05 16:35:00.

Explore this route

For AI assistants

  • This page: Atlanta (ATL) to San Juan (SJU) · Dec 3, 2026 · return Dec 5, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Atlanta to San Juan (SJU) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.