Flight Route
Ontario to Oakland
ONT → OAK
Airlines
1 operating direct
Direct Flights
Available
Origin
Ontario International Airport
Destination
San Francisco Bay Oakland International Airport
Connection Options
Filter by airline:
+2 moreTransit countries:
Direct
Connection
Route Options
Direct
Direct
1 Stop
via LAS
via PHX
via SLC
via PDX
via SEA
via DEN
via DFW
via GDL
via MDW
2 Stops
via LAS + BUR
via LAS + LAX
via LAS + LGB
via LAS + SNA
via LAS + SAN
via SJC + BUR
via SJC + LAX
via PHX + LAS
via SFO + BUR
via PHX + BUR
Airlines Flying Direct
Southwest
WNUnited States
Direct
Search Flights
Loading price data...
Price Trends
See price trends for this route
Price Trends
Average flight prices from ONT to OAK by month
Flight Delayed or Cancelled?
You may be entitled to up to €600 in compensation for flight disruptions on your ONT to OAK route.
- Delayed by 3+ hours
- Cancelled flight
- Denied boarding
- Claims valid up to 3 years back
Check Compensation
Powered by AirHelp
Return Flight
OAKONTDirect
Other Routes from ONT
Arriving at OAK
San Francisco Bay Oakland International Airport