Houston (IAH) to Guadalajara (GDL) flights
3 airlines fly nonstop from Houston (IAH) to Guadalajara (GDL): United Airlines, VivaAerobus and Volaris. The two airports are 821 miles (1,322 km) apart. United Airlines is in Star Alliance. There are also 17 ways to fly it with one stop, through Monterrey, San Luis Potosi and San Antonio and more.
Airlines flying nonstop from IAH to GDL
- United AirlinesStar Alliance · bookable with 13 programsWho books it
- VivaAerobusNot in an alliance
- VolarisNot in an alliance
Book IAH to GDL with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
IAH to GDL with one stop
17 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Monterrey (MTY)VivaAerobus the whole way
- Via San Luis Potosi (SLP)Volaris the whole way
- Via San Antonio (SAT)United Airlines, then Volaris
- Via Queretaro (QRO)Volaris the whole way
- Via Puerto Vallarta (PVR)United Airlines, then VivaAerobus and Volaris
- Via Mexico City (MEX)Aeromexico, VivaAerobus and 1 more the whole way
+1 - Via Mazatlan (MZT)United Airlines, then Volaris
- Via Puebla (PBC)Volaris the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Ixtapa/Zihuatanejo (ZIH)United Airlines, then Volaris
- Via Veracruz (VER)United Airlines, then VivaAerobus and Volaris
- Via Acapulco (ACA)United Airlines, then Volaris
- Via Oaxaca (OAX)United Airlines, then Volaris
- Via San Jose Cabo (SJD)United Airlines, then VivaAerobus and Volaris
- Via Puerto Escondido (PXM)United Airlines, then Volaris and VivaAerobus
IAH to GDL: common questions
Which airlines fly nonstop from IAH to GDL?
United Airlines (Star Alliance), VivaAerobus and Volaris fly nonstop from Houston (IAH) to Guadalajara (GDL).
How far is Houston from Guadalajara by plane?
Houston (IAH) and Guadalajara (GDL) are 821 miles (1,322 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book IAH to GDL award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does IAH to GDL cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAH to GDL with taxes and fees.
Where can I connect between Houston and Guadalajara?
The most direct connections are through Monterrey (MTY), San Luis Potosi (SLP), San Antonio (SAT), Queretaro (QRO) and Puerto Vallarta (PVR). On 6 of them the same airline flies both flights, for example VivaAerobus through Monterrey.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.