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.

C$ 302 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

Wed, 14 Oct - Fri, 16 Oct

12:49 p.m. - 11:56 p.m.YYZ Toronto Pearson Intl-OAK Oakland

14h 07m2 stops Minneapolis St Paul Salt Lake City

6:00 a.m. - 4:44 p.m.OAK Oakland-YYZ Toronto Pearson Intl

7h 44m1 stop Salt Lake City

C$ 726Delta

Sat, 24 Oct - Fri, 30 Oct

4:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-OAK Oakland

9h 00m1 stop Seattle/Tacoma Intl

7:10 p.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

17h 55m2 stops Portland Seattle/Tacoma Intl

C$ 730Alaska Airlines

Tue, 20 Oct - Fri, 23 Oct

4:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-OAK Oakland

9h 00m1 stop Seattle/Tacoma Intl

7:10 p.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

17h 35m2 stops Portland Seattle/Tacoma Intl

C$ 858Alaska Airlines

Sat, 24 Oct - Fri, 30 Oct

4:55 p.m. - 9:19 a.m.YYZ Toronto Pearson Intl-OAK Oakland

19h 24m2 stops Seattle/Tacoma Intl Portland

7:10 p.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

17h 55m2 stops Portland Seattle/Tacoma Intl

C$ 872Alaska Airlines

Fri, 6 Nov - Fri, 13 Nov

5:15 p.m. - 10:40 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 25m1 stop Seattle/Tacoma Intl

7:52 p.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

17h 13m1 stop Seattle/Tacoma Intl

C$ 874Alaska Airlines

Sat, 24 Oct - Fri, 30 Oct

4:55 p.m. - 10:55 p.m.YYZ Toronto Pearson Intl-OAK Oakland

9h 00m1 stop Seattle/Tacoma Intl

7:02 a.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

30h 03m1 stop Seattle/Tacoma Intl

C$ 875Alaska Airlines

Tue, 20 Oct - Fri, 23 Oct

4:55 p.m. - 9:19 a.m.YYZ Toronto Pearson Intl-OAK Oakland

19h 24m2 stops Seattle/Tacoma Intl Portland

7:10 p.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

17h 35m2 stops Portland Seattle/Tacoma Intl

C$ 889Alaska Airlines

Fri, 13 Nov - Sun, 15 Nov

5:15 p.m. - 10:40 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 25m1 stop Seattle/Tacoma Intl

7:00 a.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

30h 05m1 stop Seattle/Tacoma Intl

C$ 906Alaska Airlines

Fri, 13 Nov - Sun, 15 Nov

5:15 p.m. - 4:33 p.m.YYZ Toronto Pearson Intl-OAK Oakland

26h 18m2 stops Seattle/Tacoma Intl Portland

8:00 a.m. - 4:05 p.m.OAK Oakland-YYZ Toronto Pearson Intl

29h 05m2 stops Portland Seattle/Tacoma Intl

C$ 907Alaska Airlines

Tue, 20 Oct - Tue, 27 Oct

5:49 p.m. - 11:56 p.m.YYZ Toronto Pearson Intl-OAK Oakland

9h 07m1 stop Salt Lake City

6:00 a.m. - 4:44 p.m.OAK Oakland-YYZ Toronto Pearson Intl

7h 44m1 stop Salt Lake City

C$ 920Delta

Recent last minute flight deals from Ontario to Oakland

Fri, 25 Sep - Mon, 28 Sep

8:35 p.m. - 11:51 a.m.YYZ Toronto Pearson Intl-OAK Oakland

18h 16m1 stop Las Vegas Harry Reid Intl

8:22 p.m. - 8:55 p.m.OAK Oakland-YYZ Toronto Pearson Intl

21h 33m1 stop Guadalajara Miguel Hidal

C$ 1,013Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

10:30 p.m. - 9:22 a.m.YYZ Toronto Pearson Intl-OAK Oakland

37h 52m2 stops Vancouver Intl Las Vegas Harry Reid Intl

12:47 p.m. - 11:59 p.m.OAK Oakland-YYZ Toronto Pearson Intl

8h 12m1 stop Las Vegas Harry Reid Intl

C$ 1,024Multiple Airlines

Fri, 25 Sep - Mon, 28 Sep

8:35 p.m. - 11:51 a.m.YYZ Toronto Pearson Intl-OAK Oakland

18h 16m1 stop Las Vegas Harry Reid Intl

10:17 a.m. - 8:55 p.m.OAK Oakland-YYZ Toronto Pearson Intl

31h 38m2 stops Las Vegas Harry Reid Intl Guadalajara Miguel Hidal

C$ 1,044Multiple Airlines

Sun, 27 Sep - Wed, 30 Sep

8:20 p.m. - 9:44 p.m.YYZ Toronto Pearson Intl-OAK Oakland

28h 24m1 stop Mexico City Benito Juarez

8:22 p.m. - 8:55 p.m.OAK Oakland-YYZ Toronto Pearson Intl

21h 33m1 stop Guadalajara Miguel Hidal

C$ 1,157Multiple Airlines

Sun, 27 Sep - Wed, 30 Sep

8:15 a.m. - 9:22 a.m.YYZ Toronto Pearson Intl-OAK Oakland

28h 07m2 stops Vancouver Intl Las Vegas Harry Reid Intl

11:15 p.m. - 8:55 p.m.OAK Oakland-YYZ Toronto Pearson Intl

18h 40m1 stop Guadalajara Miguel Hidal

C$ 1,171Multiple Airlines

Sat, 26 Sep - Sat, 3 Oct

10:05 a.m. - 9:25 p.m.YYZ Toronto Pearson Intl-OAK Oakland

14h 20m1 stop Guadalajara Miguel Hidal

12:47 p.m. - 11:59 p.m.OAK Oakland-YYZ Toronto Pearson Intl

8h 12m1 stop Las Vegas Harry Reid Intl

C$ 1,192Multiple Airlines

Fri, 25 Sep - Sun, 27 Sep

2:55 p.m. - 7:52 p.m.YYZ Toronto Pearson Intl-OAK Oakland

31h 57m2 stops Dallas/Fort Worth San Diego

6:01 a.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

30h 44m1 stop Seattle/Tacoma Intl

C$ 1,257Alaska Airlines

Sat, 26 Sep - Sat, 3 Oct

6:10 a.m. - 4:20 p.m.YYZ Toronto Pearson Intl-OAK Oakland

13h 10m2 stops New York John F Kennedy Intl Salt Lake City

5:00 p.m. - 10:23 a.m.OAK Oakland-YYZ Toronto Pearson Intl

14h 23m2 stops Salt Lake City Atlanta Hartsfield-Jackson

C$ 1,371Delta

Fri, 25 Sep - Mon, 28 Sep

12:15 p.m. - 11:59 p.m.YYZ Toronto Pearson Intl-OAK Oakland

14h 44m2 stops New York John F Kennedy Intl Salt Lake City

6:00 a.m. - 4:44 p.m.OAK Oakland-YYZ Toronto Pearson Intl

7h 44m1 stop Salt Lake City

C$ 1,375Delta

Fri, 25 Sep - Sun, 27 Sep

8:35 p.m. - 11:51 a.m.YYZ Toronto Pearson Intl-OAK Oakland

18h 16m1 stop Las Vegas Harry Reid Intl

6:51 p.m. - 5:09 p.m.OAK Oakland-YYZ Toronto Pearson Intl

19h 18m1 stop Las Vegas Harry Reid Intl

C$ 1,391Multiple Airlines

Useful Info

Cheapest flight	C$ 302

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.