Sit on the Left side of the plane for the best views on flights from Ontario to Los Angeles. While takeoff offers dramatic mountain views on the right, the landing approach on the left provides more varied and visually distinctive scenery—ocean, harbor, and coastal urban landscape—making it the stronger choice for the overall flight experience.

During takeoff from Ontario International (ONT), sit on the Right side for the best views. Right-side seats capture the San Gabriel Mountains immediately after departure. ONT's runway orientation (26L/26R) points west-southwest, and right-side windows face north during the initial climb, offering direct views of the range's peaks and ridgelines as the aircraft gains altitude over the Inland Empire. Notable sights include: San Gabriel Mountains, San Bernardino Valley floor, Cajon Pass corridor, foothills east of Upland.

When landing at Los Angeles International (LAX), sit on the Left side for the best views. Left-side seats offer the best views during approach to ONT. The descent path from the west brings aircraft over the Los Angeles basin and coastal areas; left-side windows face south and southeast, revealing the Long Beach area, San Pedro Bay, and the Pacific coastline before turning inland for final approach. Notable sights include: Long Beach harbor and port facilities, San Pedro Bay, Pacific Ocean coastline, Los Angeles basin urban sprawl.

The flight from Ontario International (ONT) to Los Angeles International (LAX) takes 0h 35m.

The flight path crosses the Los Angeles basin west-southwest from Ontario to LAX, passing over the Puente Hills, central Los Angeles urban core, and the Los Angeles River corridor. At cruise altitude, the Santa Monica Mountains appear to the north, and on clear days, the Pacific coastline and Long Beach harbor become visible ahead during descent.