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>

C$ 372 CHEAP FLIGHTS from Ontario to Oakland

OAK

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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

Sat, 5 Sep - Tue, 8 Sep

7:45 a.m. - 10:38 p.m.

YYZ

OAK

17h 53m

2 stops

5:55 a.m. - 4:45 p.m.

OAK

YYZ

7h 50m

1 stop

C$ 662Delta

Thu, 3 Dec - Mon, 7 Dec

5:50 p.m. - 11:56 p.m.

YYZ

OAK

9h 06m

1 stop

5:55 a.m. - 12:01 a.m.

OAK

YYZ

15h 06m

2 stops

C$ 704Delta

Thu, 3 Dec - Mon, 7 Dec

7:45 a.m. - 11:56 p.m.

YYZ

OAK

19h 11m

2 stops

5:55 a.m. - 12:01 a.m.

OAK

YYZ

15h 06m

2 stops

C$ 705Delta

Wed, 26 Aug - Tue, 1 Sep

5:50 p.m. - 11:56 p.m.

YYZ

OAK

9h 06m

1 stop

5:00 p.m. - 10:25 a.m.

OAK

YYZ

14h 25m

2 stops

C$ 739Delta

Sat, 4 Jul - Wed, 8 Jul

12:25 p.m. - 9:41 p.m.

YYZ

OAK

12h 16m

2 stops

6:00 a.m. - 11:58 p.m.

OAK

YYZ

14h 58m

2 stops

C$ 780Delta

Tue, 30 Jun - Sat, 4 Jul

5:45 p.m. - 11:54 p.m.

YYZ

OAK

9h 09m

1 stop

6:00 a.m. - 11:14 p.m.

OAK

YYZ

14h 14m

2 stops

C$ 813Delta

Sat, 12 Sep - Mon, 21 Sep

4:55 p.m. - 10:54 p.m.

YYZ

OAK

8h 59m

1 stop

7:51 p.m. - 3:45 p.m.

OAK

YYZ

16h 54m

1 stop

C$ 822Alaska Airlines

Thu, 3 Dec - Mon, 7 Dec

4:45 p.m. - 10:10 p.m.

YYZ

OAK

8h 25m

1 stop

8:00 a.m. - 3:39 p.m.

OAK

YYZ

28h 39m

2 stops

C$ 850Alaska Airlines

Thu, 2 Jul - Wed, 8 Jul

5:45 p.m. - 11:54 p.m.

YYZ

OAK

9h 09m

1 stop

6:00 a.m. - 4:35 p.m.

OAK

YYZ

7h 35m

1 stop

C$ 864Delta

Thu, 23 Jul - Thu, 30 Jul

8:40 p.m. - 1:59 p.m.

YKF

OAK

20h 19m

2 stops

6:22 a.m. - 7:50 p.m.

OAK

YKF

34h 28m

2 stops

C$ 1,282Multiple Airlines

Useful Info

Cheapest flight	C$ 372

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

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Oakland

Oakland (OAK)

OAK

C$ 372 Find Cheap Flights from Ontario to Oakland – Compare and Save

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

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

Flights to other popular destinations

Flights from domestic origins to Oakland

Choose which airport to fly into in Oakland