San Jose to Ontario (SJC–ONT) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SJC–ONT is served by 2 airlines with nonstop service. Southwest Airlines leads the route. The flight covers 333 miles in approximately 1h 15m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 50 | 737, 738, 73H, 7M8, 7S7, B38M | 1h08-1h25 | – | – | |
| TWY TWY | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Ontario from San Jose
| Metric | SJC→ONT | OAK→ONT | SFO→ONT |
|---|---|---|---|
| Distance from SJC | – | 29 mi | 30 mi |
| Nonstop airlines | 2 | 2 | 13 |
| Weekly flights | 50 | 54 | 99 |
| Flight time | 1h 15m | 1h 20m | 0h 59m |
| Departure OTP | 58% | – | – |
Travel Essentials
SJC: PDT · ONT: PDT
When it's 6:00 PM in San Jose, it's 6:00 PM in Ontario.
SJC–ONT Quick Facts
Frequently Asked Questions
Flights from SJC to ONT
Norman Y. Mineta San Jose International Airport (SJC) and Ontario International Airport (ONT) are connected by nonstop service from Southwest Airlines. With 50 weekly departures, this is a heavily served route.
SJC to ONT Flight Duration and Schedule
Nonstop flight time from SJC to ONT is about 1 hours 15 minutes gate to gate. The route covers a distance of 333 miles (536 km). There are approximately 50 weekly flights outbound and 51 return, totaling 101 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Harry Reid, Phoenix Sky Harbor and Salt Lake City. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Oakland (OAK), San Francisco (SFO) and Concord (CCR).