Cheap flights from Houston to Guadalajara

Cheapest current fares: $137 in May 2026, 1,322 km direct flight in ~1h 33m.

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Live fares · IAH → GDL

Cheapest month-by-month fares

Lowest available fare per calendar month from Houston (IAH) to Guadalajara (GDL). Refreshed daily.

Houston (IAH) → Guadalajara (GDL)

  1. May 2026 $137

Frequently asked questions

  • What is the cheapest month to fly from Houston to Guadalajara?

    Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Houston (IAH) to Guadalajara (GDL), with fares starting from $137.

  • What is the lowest current fare from IAH to GDL?

    The lowest currently-listed fare from Houston (IAH) to Guadalajara (GDL) is $137 on 2026-05-30.

  • How long is the flight from Houston to Guadalajara?

    Direct flights from IAH to GDL cover approximately 1,322 km (821 miles), with an estimated flight time of 1h 33m. Operating airlines: UA, VB, Y4.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: IAH → GDL Cheapest month to fly to Guadalajara All flights from Houston All flights to Guadalajara Flights to Mexico Visa-free with USA passport UA routes VB routes Y4 routes