Ontario International Airport Reports Better than 6% Passenger Gain in February

Why It Matters

The growth underscores Ontario’s expanding role as a Southern California gateway, boosting regional economic activity and attracting airlines and logistics providers. Higher international traffic and cargo volumes signal stronger demand for global connectivity in the Inland Empire.

Key Takeaways

• February passengers up 6.3% YoY, reaching 478,625.
• International travelers surged 55.1% in February.
• Cargo tonnage increased 10.3% YoY, total 66,529 tons.
• Southwest Airlines holds 35.4% of February passenger share.
• Freight volumes grew 13.3% YoY, mail fell 5.4%.

Pulse Analysis

Ontario International Airport’s February passenger surge reflects a broader rebound in Southern California aviation after pandemic‑induced lows. The 6.3% increase, driven primarily by a 55.1% jump in international travelers, pushes year‑to‑date traffic above 971,000, positioning ONT as a key alternative to LAX for cross‑border flights. Analysts note that the airport’s proximity to the Inland Empire’s manufacturing base and its recent infrastructure upgrades have made it an attractive hub for carriers seeking lower operating costs and quicker turn‑around times.

Cargo performance adds another layer to ONT’s growth story. Total freight tonnage rose 10.3% year‑over‑year to 66,529 tons, with commercial freight up 13.3% while mail volumes slipped. As a top‑10 U.S. air cargo hub, the airport’s modern facilities and streamlined customs processes are drawing more logistics firms, reinforcing the region’s supply‑chain resilience. The freight uptick aligns with rising e‑commerce demand and reshoring trends that favor inland ports over congested coastal terminals.

The combined passenger and cargo momentum has strategic implications for airlines and investors. Southwest’s 35.4% share confirms ONT’s appeal for low‑cost carriers, while legacy airlines like American and Delta are expanding their presence to capture growing international demand. Continued growth could spur further runway expansions, retail development, and public‑private partnerships, cementing Ontario’s role as a catalyst for economic development in the Greater Los Angeles area.