Cheap flights from Ontario to California

YYZ — LAX
31 Jan — 7 Feb1
Return
1 adult
Economy
From?
To?
Tue 31/1
Tue 7/2

How far in advance should I book a flight from Region of Ontario to California?

Travellers have found it’s best to book a flight 61 days in advance to save up to 65% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Region of Ontario to California 1-2 weeks in advance for as low as C$ 766, or C$ 1,018 for flights within the next 24 hours.

What is the cheapest month to fly from Region of Ontario to California?

January is one of the best times of the year to fly to California from Region of Ontario. Prices for January average C$ 587 per person but you can even find prices for as low as C$ 364. The most expensive prices can be found in the month of December. Opting for a January flight can save you 26% on your journey compared to booking in December

When is the cheapest time to fly from Region of Ontario to California (ON - CA)?

When flying from Region of Ontario to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Ontario to California in January, February 2023

The best prices found for Ontario to California flights for January, February
6 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

16h 36m
SNA

Santa Ana J. Wayne/Orange Cnty

YYZ

Toronto Pearson Intl

1 stop

14h 40m
C$ 249

Multiple Airlines

Deal found 24/1

6 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

10h 21m
SNA

Santa Ana J. Wayne/Orange Cnty

YYZ

Toronto Pearson Intl

1 stop

14h 40m
C$ 250

Multiple Airlines

Deal found 24/1

8 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

1 stop

14h 25m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

1 stop

8h 10m
C$ 251

Multiple Airlines

Deal found 25/1

Ontario to California 2023 flight deals

Cheap flights to California from Ontario found for this year
6 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

16h 36m
SNA

Santa Ana J. Wayne/Orange Cnty

YYZ

Toronto Pearson Intl

1 stop

14h 40m
C$ 249

Multiple Airlines

Deal found 24/1

6 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

SNA

Santa Ana J. Wayne/Orange Cnty

1 stop

10h 21m
SNA

Santa Ana J. Wayne/Orange Cnty

YYZ

Toronto Pearson Intl

1 stop

14h 40m
C$ 250

Multiple Airlines

Deal found 24/1

8 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

1 stop

14h 25m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

1 stop

8h 10m
C$ 251

Multiple Airlines

Deal found 25/1

Cheap WestJet flights from Ontario to California

31 Jan. - 6 Feb.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

1 stop

10h 06m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

1 stop

9h 51m
C$ 407

WestJet

Deal found 24/1

1 Jun. - 18 Jun.
YHM

Toronto Hamilton

LAX

Los Angeles

1 stop

9h 05m
LAX

Los Angeles

YHM

Toronto Hamilton

1 stop

8h 48m
C$ 417

WestJet

Deal found 23/1

13 Jul. - 18 Jul.
YHM

Toronto Hamilton

LAX

Los Angeles

2 stops

12h 13m
LAX

Los Angeles

YHM

Toronto Hamilton

1 stop

8h 41m
C$ 425

WestJet

Deal found 25/1

Cheap American Airlines flights from Ontario to California

26 Feb. - 27 Feb.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

1 stop

19h 01m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

2 stops

11h 34m
C$ 309

American Airlines

Deal found 24/1

3 Mar. - 4 Mar.
YYZ

Toronto Pearson Intl

SJC

San Jose

1 stop

23h 12m
SJC

San Jose

YYZ

Toronto Pearson Intl

2 stops

17h 11m
C$ 472

American Airlines

Deal found 24/1

24 Feb. - 27 Feb.
YYZ

Toronto Pearson Intl

SJC

San Jose

2 stops

17h 43m
SJC

San Jose

YYZ

Toronto Pearson Intl

2 stops

18h 03m
C$ 478

American Airlines

Deal found 25/1

Direct flights to California from Ontario

Save time with Ontario to California direct flight deals
21 Feb. - 3 Mar.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

Nonstop

5h 22m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

Nonstop

4h 27m
C$ 384

Air Canada

Deal found 23/1

4 Mar. - 11 Mar.
YYZ

Toronto Pearson Intl

PSP

Palm Springs

Nonstop

5h 30m
PSP

Palm Springs

YYZ

Toronto Pearson Intl

Nonstop

4h 55m
C$ 384

Flair Airlines

Deal found 23/1

22 Feb. - 2 Mar.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

Nonstop

5h 38m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

Nonstop

4h 44m
C$ 385

Air Canada

Deal found 23/1

Last minute flights from Ontario to California

Late deals on round-trip flights to California from Ontario, departing today and this week
1 Feb. - 15 Feb.
YYZ

Toronto Pearson Intl

SFO

San Francisco

1 stop

20h 28m
SFO

San Francisco

YYZ

Toronto Pearson Intl

1 stop

12h 52m
C$ 264

Multiple Airlines

Deal found 24/1

1 Feb. - 14 Feb.
YYZ

Toronto Pearson Intl

LAX

Los Angeles

1 stop

9h 35m
LAX

Los Angeles

YYZ

Toronto Pearson Intl

1 stop

24h 40m
C$ 274

Multiple Airlines

Deal found 24/1

1 Feb. - 8 Feb.
YYZ

Toronto Pearson Intl

ONT

Ontario

1 stop

27h 40m
ONT

Ontario

YYZ

Toronto Pearson Intl

1 stop

12h 37m
C$ 281

Multiple Airlines

Deal found 24/1

One-way flights to California from Ontario

The cheapest one-way flights from Ontario to California
25 Mar.
YYZ

Toronto Pearson Intl

PSP

Palm Springs

Nonstop

5h 30m
C$ 99

Flair Airlines

Deal found 24/1

25 Mar.
YYZ

Toronto Pearson Intl

PSP

Palm Springs

Nonstop

5h 30m
C$ 108

Flair Airlines

Deal found 24/1

1 Mar.
YYZ

Toronto Pearson Intl

SAN

San Diego

1 stop

8h 34m
C$ 142

Multiple Airlines

Deal found 24/1

Related info for your journey

Useful info, stats and facts about Ontario to California flights.

Which airlines flying from Ontario to California have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to California have new flexible policies in place due to COVID-19. Air Canada, WestJet, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Region of Ontario to California for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Region of Ontario to California for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 249, but on average you can expect to pay C$ 262.

Are there direct flights from Region of Ontario to California for under C$ 400 on Cheapflights?

Cheapflights has 20 direct flights from Region of Ontario to California under C$ 400. A good price for a direct flight from Region of Ontario to California is less than C$ 400.

Are there last-minute flights available from Region of Ontario to California for under C$ 300?

There are currently 20+ open flights from Region of Ontario to California within the next 7 days for less than C$ 300.

What days are direct flights available from Region of Ontario to California?

Direct flights can be found on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How many flights depart from Region of Ontario to California on average per day?

Per day, 17 flights depart from Region of Ontario to California on average.
Morning (6am - Midday) - 76% of flight departures
Afternoon (Noon - 6pm) - 24% of flight departures

Destination points for flights from Ontario to California

Select to see more specific information for flights from Ontario to all places in California

Top 10 airlines flying from Ontario to California

The chart below displays the airlines Cheapflights users travelling from Ontario to California choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapestC$ 21AverageC$ 37FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Flair AirlinesCheapestC$ 133AverageC$ 370FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Flair Airlines flights
American AirlinesCheapestC$ 223AverageC$ 656FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapestC$ 267AverageC$ 662FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
SwoopCheapestC$ 308AverageC$ 419FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Swoop flights
WestJetCheapestC$ 336AverageC$ 579FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
Air CanadaCheapestC$ 341AverageC$ 798FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Air New ZealandCheapestC$ 349AverageC$ 655FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search Air New Zealand flights
United AirlinesCheapestC$ 376AverageC$ 774FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
ANACheapestC$ 379AverageC$ 570FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights

Hourly flight availability from Ontario to California

See what time of day planes typically take off from Ontario to California
8%of flight departuresEarly morningMidnight to 6 am
47%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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