Oakland to Ontario (OAK–ONT) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
OAK–ONT is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 362 miles in approximately 1h 20m. Beyond nonstop, 32 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 52 | 737, 73H, 7M8, 7S7, B38M | 1h20-1h25 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Ontario from Oakland
| Metric | OAK→ONT | SFO→ONT | SJC→ONT |
|---|---|---|---|
| Distance from OAK | – | 11 mi | 29 mi |
| Nonstop airlines | 1 | 4 | 1 |
| Weekly flights | 52 | 50 | 49 |
| Flight time | 1h 20m | 1h 16m | 1h 13m |
| Departure OTP | 67% | – | – |
Travel Essentials
OAK: PDT · ONT: PDT
When it's 6:00 PM in Oakland, it's 6:00 PM in Ontario.
OAK–ONT Quick Facts
Frequently Asked Questions
Flights from OAK to ONT
San Francisco Bay Oakland International Airport (OAK) and Ontario International Airport (ONT) are connected by nonstop service from Southwest Airlines. With 52 weekly departures, this is a heavily served route.
OAK to ONT Flight Duration and Schedule
Nonstop flight time from OAK to ONT ranges from 1 hours 20 minutes to 1 hours 25 minutes. The route covers a distance of 362 miles (582 km). There are approximately 52 weekly flights outbound and 54 return, totaling 106 flights per week in both directions.
Connecting Options and Alternatives
32 one-stop connections are available, with the fastest taking approximately 2 hours via BUR. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San Francisco (SFO), San Jose (SJC) and Santa Rosa (STS).