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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$200 CHEAP FLIGHTS from Ontario to Oakland

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

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Flight Deals

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

Mon, Mar 16 - Tue, Mar 24

4:45 pm - 10:49 pm

YYZ

OAK

33h 04m

1 stop

7:00 am - 3:35 pm

OAK

YYZ

29h 35m

1 stop

$335Alaska Airlines

Tue, Mar 17 - Tue, Mar 24

4:45 pm - 10:49 pm

YYZ

OAK

9h 04m

1 stop

7:00 am - 3:35 pm

OAK

YYZ

29h 35m

1 stop

$351Alaska Airlines

Sat, May 23 - Sat, May 30

4:55 pm - 11:59 pm

YYZ

OAK

10h 04m

1 stop

7:43 pm - 3:45 pm

OAK

YYZ

17h 02m

1 stop

$361Alaska Airlines

Wed, May 27 - Tue, Jun 9

5:45 pm - 11:57 pm

YYZ

OAK

9h 12m

1 stop

5:05 pm - 11:27 am

OAK

YYZ

15h 22m

2 stops

$368Delta

Fri, Apr 24 - Mon, Apr 27

4:55 pm - 10:32 pm

YYZ

OAK

8h 37m

1 stop

6:20 am - 10:45 pm

OAK

YYZ

13h 25m

2 stops

$375Multiple Airlines

Wed, Apr 1 - Tue, Apr 7

4:55 pm - 11:43 pm

YYZ

OAK

9h 48m

1 stop

7:00 am - 3:45 pm

OAK

YYZ

29h 45m

1 stop

$386Alaska Airlines

Tue, May 26 - Tue, Jun 9

5:45 pm - 11:57 pm

YYZ

OAK

9h 12m

1 stop

5:05 pm - 11:27 am

OAK

YYZ

15h 22m

2 stops

$395Delta

Fri, May 29 - Mon, Jun 8

2:20 pm - 11:57 pm

YYZ

OAK

12h 37m

2 stops

5:05 pm - 11:27 am

OAK

YYZ

15h 22m

2 stops

$398Delta

Wed, Apr 15 - Sat, Apr 18

6:00 am - 11:54 pm

YUL

OAK

20h 54m

2 stops

5:55 pm - 11:26 pm

OAK

YUL

26h 31m

2 stops

$400Delta

Wed, Apr 15 - Sat, Apr 18

6:00 am - 11:54 pm

YUL

OAK

20h 54m

2 stops

12:34 pm - 11:26 pm

OAK

YUL

31h 52m

2 stops

$401Delta

Useful Info

Cheapest flight	$200

Flight from Toronto Pearson Airport 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.

Everything you need to know for your flight to Oakland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Oakland

Oakland (OAK)

$200 Find Cheap Flights from Ontario to Oakland

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

Cheap Flights from Ontario to Oakland

Recent round-trip flight deals from Ontario to Oakland

Recent one-way flight deals from Ontario to Oakland

Recent last minute flight deals from Ontario to Oakland

Good to know

FAQs for booking flights from Ontario 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.

Everything you need to know for your flight to Oakland

Information on the airport you'll fly into in Oakland

Cabin class types available on flights to Ontario

Complete your trip to Oakland with a hotel stay or car rental

Find direct flights for Oakland

Flights to other popular destinations

Flights from domestic origins to Oakland

Choose which airport to fly into in Oakland

Find deals for your return flight