How does KAYAK find such low prices on flights from Ontario to Oakland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Oakland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Oakland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Oakland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Oakland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$267 CHEAP FLIGHTS from Ontario to Oakland

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Cheap Flights from Ontario to Oakland

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Oakland

Thu, Nov 26 - Thu, Dec 3

8:30 pm - 10:29 amYYZ Toronto Pearson Intl-OAK Oakland

16h 59m1 stop Las Vegas Harry Reid Intl

2:07 pm - 9:51 pmOAK Oakland-YYZ Toronto Pearson Intl

28h 44m2 stops San Diego Austin Bergstrom

$527Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

5:49 pm - 9:58 pmYYZ Toronto Pearson Intl-OAK Oakland

7h 09m1 stop Salt Lake City

5:00 pm - 11:19 amOAK Oakland-YYZ Toronto Pearson Intl

15h 19m2 stops Salt Lake City New York John F Kennedy Intl

$533Delta

Tue, Nov 3 - Wed, Nov 4

6:15 am - 4:22 pmYYZ Toronto Pearson Intl-OAK Oakland

13h 07m2 stops Atlanta Hartsfield-Jackson Salt Lake City

5:02 pm - 11:25 amOAK Oakland-YYZ Toronto Pearson Intl

15h 23m2 stops Salt Lake City New York John F Kennedy Intl

$534Delta

Thu, Nov 26 - Thu, Dec 3

8:30 pm - 10:29 amYYZ Toronto Pearson Intl-OAK Oakland

16h 59m1 stop Las Vegas Harry Reid Intl

12:28 pm - 6:52 amOAK Oakland-YYZ Toronto Pearson Intl

15h 24m1 stop Las Vegas Harry Reid Intl

$557Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

11:30 am - 11:53 amYYZ Toronto Pearson Intl-OAK Oakland

27h 23m1 stop Las Vegas Harry Reid Intl

12:48 pm - 7:39 pmOAK Oakland-YYZ Toronto Pearson Intl

51h 51m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$558Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

5:49 pm - 9:58 pmYYZ Toronto Pearson Intl-OAK Oakland

7h 09m1 stop Salt Lake City

6:00 am - 10:56 pmOAK Oakland-YYZ Toronto Pearson Intl

13h 56m2 stops Salt Lake City Detroit Metropolitan Wayne County

$561Delta

Mon, Nov 2 - Tue, Nov 10

5:49 pm - 9:58 pmYYZ Toronto Pearson Intl-OAK Oakland

7h 09m1 stop Salt Lake City

5:00 pm - 11:19 amOAK Oakland-YYZ Toronto Pearson Intl

15h 19m2 stops Salt Lake City New York John F Kennedy Intl

$583Delta

Fri, Oct 30 - Sun, Nov 8

6:00 am - 11:56 pmYYZ Toronto Pearson Intl-OAK Oakland

20h 56m2 stops New York John F Kennedy Intl Salt Lake City

6:00 am - 4:44 pmOAK Oakland-YYZ Toronto Pearson Intl

7h 44m1 stop Salt Lake City

$602Delta

Fri, Nov 6 - Sun, Nov 8

7:00 am - 5:00 pmYYZ Toronto Pearson Intl-OAK Oakland

13h 00m1 stop Las Vegas Harry Reid Intl

12:32 pm - 6:20 amOAK Oakland-YYZ Toronto Pearson Intl

14h 48m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

$612Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

5:15 pm - 9:20 amYYZ Toronto Pearson Intl-OAK Oakland

19h 05m2 stops Seattle/Tacoma Intl Portland

6:52 pm - 4:05 pmOAK Oakland-YYZ Toronto Pearson Intl

18h 13m2 stops Portland Seattle/Tacoma Intl

$613Alaska Airlines

Useful Info

Cheapest flight	$267

Flight from Toronto to Oakland

How does KAYAK find such low prices on flights from Ontario to Oakland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Oakland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Oakland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Oakland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Oakland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.