2025 Compare Cities Overview:
Ontario, CA vs San Diego, CA

Are people in San Diego older or younger than people in Ontario?
- The Median Age in San Diego is 2.8 years older than in Ontario.

Are housing costs cheaper in San Diego or Ontario?
- San Diego housing costs are 43.8% more expensive than Ontario housing costs.

Which city has a longer commute, San Diego or Ontario?
- The average commute for residents of San Diego is 7.0 minutes shorter than it is for residents of Ontario.

Things to do in Ontario?
Ontario, California is a vibrant city located in the heart of San Bernardino County. The city offers plenty of attractions for both tourists and locals alike, including the Ontario Mills Mall which contains over 200 stores and restaurants. The Citizens Business Bank Arena is a popular venue for concerts, sporting events and more. There are many parks throughout the city including Central Park where visitors can enjoy a tranquil atmosphere with a lake or relax in the sunshine by one of its many picnic areas. With so much to do and see, Ontario is an excellent choice for any visitor looking to explore all that California has to offer!

Things to do in San Diego?
San Diego, California is a beautiful coastal city that offers something for everyone. From world-famous attractions like the iconic Balboa Park and SeaWorld, to serene beaches and lush parks - San Diego offers a wealth of activities and sights to explore. The city's dynamic neighborhoods offer an array of shopping, dining, nightlife and cultural experiences - making it perfect for visitors who want to get off the beaten path. With its mild Mediterranean climate, San Diego provides plenty of outdoor recreation opportunities year-round, making it a great place to escape the hustle and bustle of city life and relax in paradise!