Welcome to Southern California’s Ontario International Airport
The only airport getting you where you need to go, the So Cal, So Easy way.
ONT is the Perfect Choice for Nonstop Travel
Up to 90 daily nonstops to nearly 30 major destinations on your favorite airlines -- including to some of aviation's largest connecting hubs -- ONT gets you where you need to go faster and with less stress.
News & Updates
Check out the latest news and information coming out of Ontario International Airport here in our Press Room
REAL ID Notice
Starting May 7th, U.S. travelers 18 and older must be compliant with TSA’s Real ID law to board domestic flights. Those who are not Real ID compliant and who do not have another acceptable alternative (i.e. Passport) may expect to face delays, additional screening and the possibility of not being permitted into the security checkpoint. ONT recommends passengers arrive earlier than usual to ensure smooth travels. For more information, visit here.