Guadalajara (GDL) to Ontario (ONT) flights
One airline flies nonstop from Guadalajara (GDL) to Ontario (ONT): Volaris. The two airports are 1,279 miles (2,059 km) apart. There are also 10 ways to fly it with one stop, through Phoenix, Las Vegas and San Jose and more.
Airlines flying nonstop from GDL to ONT
- VolarisNot in an alliance
GDL to ONT with one stop
10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Phoenix (PHX)American Airlines the whole way
- Via Las Vegas (LAS)Volaris, VivaAerobus and 1 more, then Southwest Airlines and Frontier Airlines
- Via San Jose (SJC)Alaska Airlines and Volaris, then Southwest Airlines
- Via Oakland (OAK)Volaris, then Southwest Airlines and Frontier Airlines
- Via San Francisco (SFO)Aeromexico, then United Airlines and Frontier Airlines
- Via Salt Lake City (SLC)Aeromexico and Volaris, then Delta Air Lines
- Via Sacramento (SMF)Aeromexico and Volaris, then Southwest Airlines and Frontier Airlines
- Via Dallas (DFW)American Airlines the whole way
- Via Denver (DEN)Volaris and Aeromexico, then Frontier Airlines, United Airlines and 1 more
- Via Houston (IAH)United Airlines the whole way
GDL to ONT: common questions
Which airlines fly nonstop from GDL to ONT?
Volaris flies nonstop from Guadalajara (GDL) to Ontario (ONT).
How far is Guadalajara from Ontario by plane?
Guadalajara (GDL) and Ontario (ONT) are 1,279 miles (2,059 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does GDL to ONT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for GDL to ONT with taxes and fees.
Where can I connect between Guadalajara and Ontario?
The most direct connections are through Phoenix (PHX), Las Vegas (LAS), San Jose (SJC), Oakland (OAK) and San Francisco (SFO). On 3 of them the same airline flies both flights, for example American Airlines through Phoenix.
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.