San Juan (SJU) to Jacksonville (JAX), Dec 28, 2026: round trips from $270, one way from $174

San Juan (SJU) to Jacksonville (JAX), Dec 28, 2026: round trips from $270, one way from $174 on Axel, checked Oct 29, 2026. Lowest published fares: $270 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 28, 2026 – Jan 7, 2027; $174 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 28, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Route overview: San Juan to Jacksonville (JAX) flight deals

2026-12-28 · one way · Axel-exclusive $174.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.

2026-12-28 · one way · Axel-exclusive $261.00

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.

2026-12-28 → 2026-12-29 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2026-12-29 10:44:00 → SJU 2026-12-29 14:43:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2026-12-29 · Axel-exclusive $478.50

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2026-12-29 15:50:00 → SJU 2026-12-29 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2026-12-30 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2026-12-30 16:34:00 → SJU 2026-12-30 20:33:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2026-12-30 · Axel-exclusive $478.50

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2026-12-30 15:50:00 → SJU 2026-12-30 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2026-12-31 09:30:00 → SJU 2026-12-31 13:32:00; nonstop; 182 minutes. Local airport times.

2026-12-28 → 2026-12-31 · Axel-exclusive $464.00

• Delta Air Lines DL1774 / DL2265: SJU 2026-12-28 13:09:00 → JAX 2026-12-28 20:43:00; 1 stop(s) via ATL; 514 minutes. Local airport times.
  • DL1774: SJU 2026-12-28 13:09:00 → ATL 2026-12-28 16:15:00; layover at ATL: 198 minutes.
  • DL2265: ATL 2026-12-28 19:33:00 → JAX 2026-12-28 20:43:00.
• Frontier Airlines F92414: JAX 2026-12-31 09:30:00 → SJU 2026-12-31 13:32:00; nonstop; 182 minutes. Local airport times.

2026-12-28 → 2027-01-01 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-01 16:34:00 → SJU 2027-01-01 20:33:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2027-01-01 · Axel-exclusive $478.50

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-01 15:50:00 → SJU 2027-01-01 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2027-01-03 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-03 16:34:00 → SJU 2027-01-03 20:33:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2027-01-03 · Axel-exclusive $500.25

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B62117 / B6253: JAX 2027-01-03 07:35:00 → SJU 2027-01-03 15:58:00; 1 stop(s) via FLL; 443 minutes. Local airport times.
  • B62117: JAX 2027-01-03 07:35:00 → FLL 2027-01-03 08:51:00; layover at FLL: 209 minutes.
  • B6253: FLL 2027-01-03 12:20:00 → SJU 2027-01-03 15:58:00.

2026-12-28 → 2027-01-04 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F93306: JAX 2027-01-04 19:14:00 → SJU 2027-01-04 23:14:00; nonstop; 180 minutes. Local airport times.

2026-12-28 → 2027-01-04 · Axel-exclusive $478.50

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-04 17:10:00 → SJU 2027-01-04 21:12:00; nonstop; 182 minutes. Local airport times.

2026-12-28 → 2027-01-05 · Axel-exclusive $319.00

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-05 10:44:00 → SJU 2027-01-05 14:43:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2027-01-05 · Axel-exclusive $478.50

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-05 15:50:00 → SJU 2027-01-05 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2027-01-07 · Axel-exclusive $269.50

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-07 09:30:00 → SJU 2027-01-07 13:32:00; nonstop; 182 minutes. Local airport times.

2026-12-28 → 2027-01-07 · Axel-exclusive $404.25

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-07 15:50:00 → SJU 2027-01-07 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2027-01-08 · Axel-exclusive $269.50

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-08 16:34:00 → SJU 2027-01-08 20:33:00; nonstop; 179 minutes. Local airport times.

2026-12-28 → 2027-01-08 · Axel-exclusive $404.25

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-08 15:50:00 → SJU 2027-01-08 19:53:00; nonstop; 183 minutes. Local airport times.

2026-12-28 → 2027-01-09 · Axel-exclusive $269.50

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F92414: JAX 2027-01-09 09:26:00 → SJU 2027-01-09 13:32:00; nonstop; 186 minutes. Local airport times.

2026-12-28 → 2027-01-09 · Axel-exclusive $414.50

• Delta Air Lines DL1774 / DL2265: SJU 2026-12-28 13:09:00 → JAX 2026-12-28 20:43:00; 1 stop(s) via ATL; 514 minutes. Local airport times.
  • DL1774: SJU 2026-12-28 13:09:00 → ATL 2026-12-28 16:15:00; layover at ATL: 198 minutes.
  • DL2265: ATL 2026-12-28 19:33:00 → JAX 2026-12-28 20:43:00.
• Frontier Airlines F92414: JAX 2027-01-09 09:26:00 → SJU 2027-01-09 13:32:00; nonstop; 186 minutes. Local airport times.

2026-12-28 → 2027-01-11 · Axel-exclusive $269.50

• Frontier Airlines F93305: SJU 2026-12-28 15:49:00 → JAX 2026-12-28 18:19:00; nonstop; 210 minutes. Local airport times.
• Frontier Airlines F93306: JAX 2027-01-11 19:14:00 → SJU 2027-01-11 23:14:00; nonstop; 180 minutes. Local airport times.

2026-12-28 → 2027-01-11 · Axel-exclusive $404.25

• JetBlue Airways B61742: SJU 2026-12-28 12:45:00 → JAX 2026-12-28 15:00:00; nonstop; 195 minutes. Local airport times.
• JetBlue Airways B61743: JAX 2027-01-11 17:10:00 → SJU 2027-01-11 21:12:00; nonstop; 182 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 27, 2026 · Return options
• Dec 29, 2026 · Return options
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