La région de l'Ontario, en Californie, offre des zones de promotion, en particulier dans son centre-ville et ses zones urbaines, où l'on trouve des trottoirs et des voies piétonnières. Cependant, la marche en tant que moyen de transport principal peut être moins pratique dans d'autres parties de la ville en raison de la nature étendue de la région et de l'accessibilité aux piétons dans certaines zones. Le temps, souvent chaud et sec, peut être agréable pour la marche, mais les distances longues entre les destinations peuvent être moins pratiques. La marche est plus adaptée aux trajets courts ou à la découverte de quartiers spécifiques que pour se déplacer dans la ville.

Cycling in Ontario can be a practical way to get around, depending on your destination and comfort with road cycling. The city features bike-friendly trails like the Pacific Electric Inland Empire Trail and Cucamonga Creek Trail, which provide scenic and safe routes for cyclists. However, urban areas may have limited dedicated bike lanes, requiring riders to share the road with vehicles. The relatively flat terrain makes biking manageable, but distances between key destinations could be a factor to consider. Always follow local traffic laws and plan routes carefully for a smoother experience.

Public transit options in Ontario include several services for getting around the city and nearby areas. Omnitrans provides bus services across the San Bernardino Valley, including routes that connect key locations within Ontario. Metrolink trains are available for regional travel, linking Ontario to other Southern California cities. The infrastructure supports these transit methods with designated stops and connections, but the spread-out nature of the area may make some destinations less accessible without additional travel modes. Public transit can be a practical choice for those traveling to well-served areas, though planning routes in advance is recommended.