ONTo What Matters Most | Ontario International Airport
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ONTo everywhere you want to go.

ONT offers daily nonstops to major destinations throughout the U.S., Mexico, Central America, and Asia, along with easy one-stops pretty much anywhere else. Explore current routes and stay up to date on new flights coming to ONT.

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Frequently Asked Questions

Do I have to wear a mask at ONT?

Yes. The State of California mandates the requirement for masks to be worn in our airport. Airlines also require masks to be worn at their gates and on the aircraft. Since April 7, 2020, San Bernardino County has ordered county residents to cover their faces in public to slow the spread of the coronavirus, especially among asymptomatic residents.

Are temperature checks required for me to enter the airport?

No. While the Airport does not conduct temperature checks some airlines do. Please check with your airline prior to your trip on their safety procedures.

Can I still take flight if I left my mask?

Some airlines are providing masks to passengers (check with your airline). ONT has Personal Protective Equipment (PPE) vending machines located on both floors of each Terminal where you can purchase masks, gloves, sanitizers and more to keep you clean & safe during your travels.

Is parking still available at the airport?

Yes. Parking lots 2, 3 and 4 are open at ONT. Lot 5 and Valet remain closed. For a contactless parking experience, pre-book your parking at booking.flyontario.com.

Are restaurants and shops open?

Yes. While operating with reduced hours, restaurants and shops are open at ONT in both Terminal 2 and Terminal 4. Seating area capacity in our restaurants has been reduced to create six feet of space between tables.