air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      SJU → BWI
      • JetBlue (Fri); Frontier Airlines (Mon 14:30/15:35 · Tue 15:35 · Wed 15:35 · Thu 14:30/15:35 · Fri 14:30/15:35 · Sat 15:35 · Sun 14:30/15:35); Southwest Airlines (Mon 05:30/16:25 · Tue 05:00/05:05 · Wed 05:00/05:05 · Thu 05:30/16:25 · Fri 05:30/16:25 · Sat 05:00/10:00 · Sun 10:15/11:40); Spirit Airlines (Fri 19:10) — nonstop, 3h 44m

      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