Schedule of direct flights from Oakland to Ontario
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Oakland to Ontario:
Oakland airports overview
Ontario airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Oakland to Ontario
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.
Alternative routes
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Cheapest one way flight
$21
Frontier Airlines
Direct flight
1h 32m
03/02/2025
The cheapest one-way flight from Oakland to Ontario departs on 03/02/2025, is operated by Frontier Airlines and costs $21
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Oakland to Ontario
The fastest flight
1h 22m
Fastest flight from Oakland to Ontario takes 1h 22m
Direct flights
Several times a week
There are direct flights on this route 4 days a week: Su, Mo, Th, and Sa
Earliest flight
6:00 AM
Latest flight
8:00 PM
Direct flights count
31
Distance
589km
Timezone difference
0h
The distance between Oakland and Ontario is 589km (365 miles).There are 31 direct flights from Oakland to Ontario.Oakland and Ontario are in the same time zone.Flights from Oakland begin at 6:00 AM.The latest flight from Oakland departs at 8:00 PM.
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 Oakland to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
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 Oakland to Ontario
Below you will find a list of airlines operating flights on the Oakland — Ontario route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Oakland to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
San Francisco — Los Angeles
SFO — LAX
05/10/2025
Departure date
Direct flight
F93308
Starting at $49
San Francisco — Los Angeles
SFO — LAX
03/01/2025
Departure date
Direct flight
F93308
Starting at $33
San Francisco — Los Angeles
SFO — LAX
04/21/2025
Departure date
Direct flight
AS2147
Starting at $57
San Francisco — Los Angeles
SFO — LAX
05/05/2025
Departure date
Direct flight
WN823
Starting at $95
San Francisco — Los Angeles
SFO — LAX
05/15/2025
Departure date
Direct flight
WN823
Starting at $88
San Francisco — Los Angeles
SFO — LAX
08/09/2025
Departure date
Direct flight
AA1097
Starting at $55
Oakland — Los Angeles
OAK — LAX
06/16/2025
Departure date
Direct flight
WN3543
Starting at $120
Oakland — Los Angeles
OAK — LAX
02/23/2025
Departure date
Direct flight
WN2381
Starting at $109
Oakland — Ontario
OAK — ONT
02/28/2025
Departure date
Direct flight
WN1067
Starting at $256
February 2025
Lowest price
on average:
$58
July 2025
Highest price
on average:
$277
How much is the cheapest flight ticket from Oakland to Ontario?
The cheapest flight ticket from Oakland to Ontario according to data for the last 48 hours costs $21
When is the best time to buy air tickets on the route Oakland — Ontario?
Often the best time to buy tickets from Oakland to Ontario is 2 months before departure.
When is the cheapest time of year to fly from Oakland to Ontario?
Based on statistics over the past years, the lowest prices for flights from Oakland to Ontario can be found flying in these months: February, March, April.
How long does it take to fly from Oakland to Ontario?
The fastest flights from Oakland to Ontario start from 1 hour 22 minutes in the air.
Which airline can fly direct from Oakland to Ontario?
The following airlines operate direct flights on the route Oakland — Ontario: Frontier Airlines, Alaska Airlines, Southwest Airlines
