ONTARIO, Calif. (KABC) -- It's a rare sight at Ontario International Airport: a new airline pulling up to the terminal. Frontier Airlines was greeted by water cannons. "First new airline we've added ...

The Ontario International Airport broke its record for the most travelers passing through its gates in June. This month, more than 659,000 travelers passed through the Inland Empire transportation hub ...

An aerial view of Ontario International Airport, California. Credit: Sipa US/Alamy Live News Ontario International Airport (ONT) in California finalized a new use and land agreement (ULA) with ...

Ontario International Airport (ONT) marked another month of passenger growth in April, officials announced during a meeting of the Ontario International Airport Authority (OIAA) Board of Airport ...

Ontario International Airport (ONT) ended 2024 on a high note by welcoming more than 7 million air travelers for the year, it was announced at the meeting of Ontario International Airport Authority ...

ONTARIO, Calif., Jan. 21, 2026 /PRNewswire/ -- Ontario International Airport (ONT) today unveiled a striking new monument sign at Archibald Avenue and Airport Drive, marking a powerful visual ...

Milestone underscores airline’s pivotal role in ONT’s emergence as Southern California’s international gateway LOS ANGELES, CA, UNITED STATES, February 3, 2026 ...

Ontario International Airport closed out 2024 by surpassing 7 million passengers, marking the first time in 18 years it has hit this milestone. The airport reached 7,084,864 passengers last year, 10.2 ...