Tours, tickets and day trips in Ontario, CA
The best-reviewed tours and tickets with live prices, the sights with published visitor numbers, and the towns close enough for a day out.
Tours, tickets and day trips across United States
What people come to see
No attraction in Ontario has a published visitor count in Wikidata yet, which usually means the draw is the city itself rather than one ticketed sight.
Day trips from Ontario
| Route | Country | Distance | Estimated time |
|---|---|---|---|
| Ontario to Fontana | United States | 20 km (13 mi) | about 20 min |
| Ontario to Corona | United States | 22 km (14 mi) | about 22 min |
| Ontario to Rialto | United States | 26 km (16 mi) | about 26 min |
| Ontario to Riverside | United States | 26 km (16 mi) | about 26 min |
| Ontario to West Covina | United States | 27 km (16 mi) | about 26 min |
| Ontario to Fullerton | United States | 33 km (21 mi) | about 32 min |
| Ontario to San Bernardino | United States | 34 km (21 mi) | about 33 min |
| Ontario to El Monte | United States | 35 km (22 mi) | about 34 min |
| Ontario to Los Angeles | United States | 55 km (34 mi) | about 53 min |
| Ontario to Tijuana | Mexico | 184 km (114 mi) | about 2 h 59 min |
| Ontario to San Diego | United States | 156 km (97 mi) | about 2 h 33 min |
| Ontario to Mexicali | Mexico | 259 km (161 mi) | about 4 h 13 min |
Distances are straight-line; road and rail routes run about 15–25% longer. Times are estimates from distance and typical speeds, not timetables.
Find things to do
Tours, tickets and day trips anywhere Viator sells them: pick a place, compare prices and reviews here, book on Viator.
Common questions
How do I book tours and tickets in Ontario?
Through Viator, our tours partner. The experiences on this page are live from Viator with their “from” prices; you book on Viator, which takes payment and handles changes and refunds.
How are the journey times on this page worked out?
From straight-line distance and typical speeds for each mode, so they are estimates for planning, not timetables. Road and rail routes run 15–25% longer than the straight line.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.