Ontario to San Jose (ONT–SJC) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
ONT–SJC is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 333 miles in approximately 1h 15m. Beyond nonstop, 33 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 49 | 737, 738, 73H, 7M8, 7S7 | 1h15-1h20 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Jose from Ontario
| Metric | ONT→SJC | SNA→SJC | LGB→SJC |
|---|---|---|---|
| Distance from ONT | – | 30 mi | 36 mi |
| Nonstop airlines | 1 | 2 | 2 |
| Weekly flights | 49 | 93 | 53 |
| Flight time | 1h 15m | 1h 15m | 1h 5m |
| Departure OTP | 100% | – | – |
Travel Essentials
ONT: PDT · SJC: PDT
When it's 6:00 PM in Ontario, it's 6:00 PM in San Jose.
ONT–SJC Quick Facts
Frequently Asked Questions
Flights from ONT to SJC
Ontario International Airport (ONT) and Norman Y. Mineta San Jose International Airport (SJC) are connected by nonstop service from Southwest Airlines. With 49 weekly departures, this is a heavily served route.
ONT to SJC Flight Duration and Schedule
Nonstop flight time from ONT to SJC ranges from 1 hours 15 minutes to 1 hours 20 minutes. The route covers a distance of 333 miles (536 km). There are approximately 49 weekly flights outbound and 49 return, totaling 98 flights per week in both directions.
Connecting Options and Alternatives
33 one-stop connections are available, with the fastest taking approximately 3 hours via BUR. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Santa Ana (SNA), Long Beach (LGB) and Burbank (BUR).