air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      JAX → SJU
      • JetBlue (Mon 17:13/18:31 · Tue 18:31/18:43 · Wed 17:18/18:31 · Thu 18:31/18:43 · Fri 17:13/18:31 · Sat 15:55/18:31 · Sun 18:43/19:55); Frontier Airlines (Mon 11:20/11:28 · Tue 11:20/11:28 · Wed 11:20/11:28 · Thu 11:20/11:28 · Fri 11:20/11:28 · Sat 11:20/11:28 · Sun 11:20/11:28) — nonstop, 2h 45m

      How it works — direct flights first; otherwise connections ordered preferring fewer stops (times shown are flying time only), up to seven.
      Data refreshed daily · API docs · /api/connections?from=OTP&to=BCN