air-routes.com

2026.09.07 (63e2638)

      7 results

      No direct — 7 connections
      MEX → STL
      • via Houston (IAH) — 3h 29m total
      • via San Antonio (SAT) — 3h 34m total
      • via Austin (AUS) — 3h 50m total
      • via Dallas-Fort Worth (DFW) — 3h 57m total
      • via Atlanta (ATL) — 4h 36m total
      • via Cancún (CUN) — 4h 41m total
      • via Chicago (ORD) — 4h 43m total

      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