Are there direct flights from Houston (IAH) to Guadalajara (GDL)?

Yes. 3 direct route option(s) are currently listed for IAH to GDL.

Are one-stop or two-stop connections available from Houston to Guadalajara?

No connecting itineraries are currently listed in this dataset.

Route intelligence for IAH → GDL: direct flights, stopover options, and timetable coverage in one place.

3 direct option(s) across 3 airline(s).

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Published flight numbers: AC4340, NZ9961, UA2346, VB501, AC4702, NH7040, NZ9959, UA332, Y41731, AC5413, EK6627, NH7106, NZ9962, UA2109

Flight number: AC 4340

Operating days: 1, 2, 3, 4, 5, 6, 7

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Compare direct duration with one-stop total duration before committing to a fare.
Check inbound alternatives on flights to GDL when return timing is important.
Use Guides for alliance and hub strategy playbooks.