Terminals at ONT
Ontario International Airport operates 3 terminals, with Amazon Air as the main hub. They serve 9 airlines.
Terminals
3
Airlines
9
Main hub
Amazon Air
Passengers/yr
5.7M
International Terminal
China Airlines · Volaris
International arrivals at ONT funnel through a small IT facility China Airlines and Volaris flights at Ontario use a compact International Terminal (IT)…
T2
Terminal 2
Alaska Airlines · Delta Air Lines · Frontier Airlines · JetBlue Airways + 1 more
Aspire Lounge opened in 2022 in ONT’s Terminal 2 T2 sits on the north side of Ontario International and handles Alaska, Delta, Frontier, JetBlue, and United…
7 restaurants 2 lounges 5 shops
T4
Terminal 4
American Airlines · Southwest Airlines
JetBlue now runs from T4, alongside American and Southwest Terminal 4 at Ontario International handles American Airlines, Southwest Airlines, and the JetBlue…
6 restaurants 2 lounges 6 shops