Airlines operating on route
Starting at $34
Starting at $105
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Oakland. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Starting at $34
Starting at $105
A direct flight is the most convenient and comfortable way to fly from Ontario to Oakland, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Oakland:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Oakland
Below you will find a list of airlines operating flights on the Ontario — Oakland route and the starting prices for flights of each specific airline on it.
Los Angeles — San Francisco
04/18/2025
Departure date
Direct flight
WN4650
Starting at $146
Los Angeles — San Francisco
05/03/2025
Departure date
Direct flight
WN4650
Starting at $87
Los Angeles — San Francisco
05/05/2025
Departure date
Direct flight
F94593
Starting at $139
Los Angeles — San Francisco
05/13/2025
Departure date
Direct flight
WN1782
Starting at $65
Los Angeles — San Francisco
06/06/2025
Departure date
Direct flight
HA6210
Starting at $78
Los Angeles — San Francisco
05/01/2025
Departure date
Direct flight
WN453
Starting at $99
Ontario — San Francisco
04/21/2025
Departure date
Direct flight
UA5257
Starting at $257
The cheapest flight ticket from Ontario to Oakland according to data for the last 48 hours costs $28
Often the best time to buy tickets from Ontario to Oakland is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Oakland can be found flying in these months: May, April, June.
The fastest flights from Ontario to Oakland start from 1 hour 33 minutes in the air.
The following airlines operate direct flights on the route Ontario — Oakland: Southwest Airlines, Frontier Airlines, Hawaiian Airlines
We couldn't find any special offers for flights from Ontario to Oakland
The cheapest one-way flight from Ontario to Oakland departs on 06/07/2025, is operated by Frontier Airlines and costs $28
The cheapest roundtrip flight from Ontario to Oakland departs on 05/02/2025, is operated by Spirit Airlines and costs $112
Fastest flight from Ontario to Oakland takes 1h 33m
There are direct flights on this route 5 days a week: Su, Mo, Tu, Th, and Sa
The distance between Ontario and Oakland is 589km (365 miles). There are 35 direct flights from Ontario to Oakland. Ontario and Oakland are in the same time zone. Flights from Ontario begin at 6:00 AM. The latest flight from Ontario departs at 9:05 PM.
