air-routes.com

2026.09.06 (9738fd5)

      1 result

      1 direct flight
      AUS → ONT
      • Frontier Airlines (Wed, Thu, Fri); Southwest Airlines (Mon 13:15/20:10 · Tue 11:10/14:30 · Wed 11:10/14:30 · Thu 13:15/20:10 · Fri 13:15/20:10 · Sat 19:05 · Sun 16:35/19:55) — nonstop, 2h 42m

      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