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$ 246 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, 21 Oct - Tue, 27 Oct

9:55 a.m. - 9:22 a.m.YYZ Toronto Pearson Intl-OAK Oakland

26h 27m1 stop Las Vegas Harry Reid Intl

12:48 p.m. - 6:00 a.m.OAK Oakland-YYZ Toronto Pearson Intl

14h 12m2 stops Las Vegas Harry Reid Intl Calgary

C$ 493Multiple Airlines

Mon, 5 Oct - Sat, 17 Oct

12:40 p.m. - 11:51 a.m.YYZ Toronto Pearson Intl-OAK Oakland

26h 11m2 stops Winnipeg 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$ 525Multiple Airlines

Mon, 5 Oct - Sat, 17 Oct

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

18h 16m1 stop 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$ 545Multiple Airlines

Mon, 5 Oct - Sun, 18 Oct

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

18h 16m1 stop Las Vegas Harry Reid Intl

7:02 a.m. - 6:55 a.m.OAK Oakland-YYZ Toronto Pearson Intl

20h 53m2 stops Seattle/Tacoma Intl Calgary

C$ 568Multiple Airlines

Sun, 4 Oct - Sat, 17 Oct

9:00 a.m. - 9:22 a.m.YYZ Toronto Pearson Intl-OAK Oakland

27h 22m2 stops Calgary 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$ 595Multiple Airlines

Thu, 5 Nov - Sun, 8 Nov

8:30 p.m. - 9:23 a.m.YYZ Toronto Pearson Intl-OAK Oakland

15h 53m1 stop Las Vegas Harry Reid Intl

5:55 p.m. - 6:50 a.m.OAK Oakland-YYZ Toronto Pearson Intl

9h 55m1 stop Las Vegas Harry Reid Intl

C$ 657Multiple Airlines

Mon, 5 Oct - Sun, 18 Oct

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

18h 16m1 stop Las Vegas Harry Reid Intl

5:20 p.m. - 6:39 a.m.OAK Oakland-YYZ Toronto Pearson Intl

10h 19m1 stop Las Vegas Harry Reid Intl

C$ 658Multiple Airlines

Wed, 25 Nov - Tue, 8 Dec

6:30 a.m. - 12:01 p.m.YYZ Toronto Pearson Intl-OAK Oakland

32h 31m2 stops Minneapolis St Paul Salt Lake City

5:55 a.m. - 11:26 p.m.OAK Oakland-YYZ Toronto Pearson Intl

14h 31m2 stops Salt Lake City Minneapolis St Paul

C$ 682Delta

Wed, 25 Nov - Thu, 3 Dec

6:30 a.m. - 12:01 p.m.YYZ Toronto Pearson Intl-OAK Oakland

32h 31m2 stops Minneapolis St Paul Salt Lake City

5:55 a.m. - 11:26 p.m.OAK Oakland-YYZ Toronto Pearson Intl

14h 31m2 stops Salt Lake City Minneapolis St Paul

C$ 690Delta

Thu, 26 Nov - Tue, 8 Dec

6:00 a.m. - 6:15 p.m.YYZ Toronto Pearson Intl-OAK Oakland

15h 15m2 stops Detroit Metropolitan Wayne County Salt Lake City

5:55 a.m. - 11:26 p.m.OAK Oakland-YYZ Toronto Pearson Intl

14h 31m2 stops Salt Lake City Minneapolis St Paul

C$ 693Delta

Recent last minute flight deals from Ontario to Oakland

Sat, 19 Sep - Mon, 21 Sep

8:20 p.m. - 6:34 p.m.YYZ Toronto Pearson Intl-OAK Oakland

25h 14m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

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

18h 40m1 stop Guadalajara Miguel Hidal

C$ 1,127Multiple Airlines

Sat, 19 Sep - Mon, 21 Sep

8:20 p.m. - 6:34 p.m.YYZ Toronto Pearson Intl-OAK Oakland

25h 14m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

11:15 p.m. - 6:20 a.m.OAK Oakland-YYZ Toronto Pearson Intl

28h 05m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

C$ 1,161Multiple Airlines

Sat, 19 Sep - Mon, 21 Sep

10:05 a.m. - 6:34 p.m.YYZ Toronto Pearson Intl-OAK Oakland

11h 29m1 stop Guadalajara Miguel Hidal

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

18h 40m1 stop Guadalajara Miguel Hidal

C$ 1,186Multiple Airlines

Sat, 19 Sep - Mon, 21 Sep

3:05 p.m. - 10:00 p.m.YYZ Toronto Pearson Intl-OAK Oakland

33h 55m3 stops Cancun Mexico City Benito Juarez Morelia

8:22 p.m. - 6:20 a.m.OAK Oakland-YYZ Toronto Pearson Intl

30h 58m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

C$ 1,207Multiple Airlines

Tue, 15 Sep - Wed, 23 Sep

11:40 a.m. - 9:28 p.m.YYZ Toronto Pearson Intl-OAK Oakland

12h 48m2 stops Chicago O'Hare Intl San Diego

6:48 a.m. - 11:26 p.m.OAK Oakland-YYZ Toronto Pearson Intl

13h 38m2 stops San Diego Chicago O'Hare Intl

C$ 1,517Alaska Airlines

Tue, 15 Sep - Wed, 23 Sep

4:55 p.m. - 10:54 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 59m1 stop Seattle/Tacoma Intl

6:48 a.m. - 11:26 p.m.OAK Oakland-YYZ Toronto Pearson Intl

13h 38m2 stops San Diego Chicago O'Hare Intl

C$ 1,650Alaska Airlines

Tue, 15 Sep - Thu, 17 Sep

4:55 p.m. - 2:33 p.m.YYZ Toronto Pearson Intl-OAK Oakland

24h 38m2 stops Seattle/Tacoma Intl San Diego

8:04 a.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

28h 41m2 stops Portland Seattle/Tacoma Intl

C$ 1,692Alaska Airlines

Tue, 15 Sep - Thu, 17 Sep

4:55 p.m. - 10:54 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 59m1 stop Seattle/Tacoma Intl

11:55 a.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

24h 50m2 stops Portland Seattle/Tacoma Intl

C$ 1,845Alaska Airlines

Tue, 15 Sep - Wed, 23 Sep

4:55 p.m. - 10:54 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 59m1 stop Seattle/Tacoma Intl

7:51 p.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

16h 54m1 stop Seattle/Tacoma Intl

C$ 2,085Alaska Airlines

Tue, 15 Sep - Thu, 17 Sep

4:55 p.m. - 10:54 p.m.YYZ Toronto Pearson Intl-OAK Oakland

8h 59m1 stop Seattle/Tacoma Intl

7:51 p.m. - 3:45 p.m.OAK Oakland-YYZ Toronto Pearson Intl

16h 54m1 stop Seattle/Tacoma Intl

C$ 2,120Alaska Airlines

Useful Info

Cheapest flight	C$ 246

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.