Ontario International Airport (ONT) welcomed more than 600,000 travelers last month, the busiest September in its history, officials have announced. The Southern California gateway reported 606,015 ...

For Flora He, Ontario International Airport is a time-saver. The airport “saves me a significant amount of driving and stress,” He said, managing her luggage outside the arrivals terminal Wednesday ...

Ontario International Airport continued to see an uptick in traffic last month with more than a half-million passengers passing through the facility, airport officials announced Wednesday. About ...

Ontario International Airport, a popular alternative to LAX for Los Angeles travelers, received a $10.81 million grant from the Federal Aviation Administration for infrastructure improvements, the ...

Innovative program allows non-ticketed visitors to go directly to the gates to accompany or pick up friends and family ONTARIO, Calif., Dec. 30, 2025 /PRNewswire/ -- Ontario International Airport (ONT ...

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 ...

History is being made at Ontario International Airport, thanks in large part to a new slate of international flights that debuted in recent weeks. On Monday, airport officials announced that July was ...

Expanded international service helped Southern Cal gateway exceed 7.1 million passengers in fifth straight year of post-pandemic passenger growth ONTARIO, Calif., Jan. 22, 2026 /PRNewswire/ -- Ontario ...

Ontario International Airport is among the airports that are expected to cut their flight capacities starting Friday amid the enduring government shutdown that has strained air traffic controllers.

ONTARIO, Calif., Nov. 19, 2025 /PRNewswire/ -- Ontario International Airport (ONT) officials expect to welcome more than 234,000 passengers over the Thanksgiving travel period, a record high and a 4% ...