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Cheap flights from Ontario to California from C$ 130

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — LAX
25 Jun — 2 Jul1
1 adult
Tue 25/6
Tue 2/7

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 43 days in advance to save up to 50% 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 43 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$ 518, or C$ 729 for flights within the next 24 hours.

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

September is one of the best times of the year to fly to California from Region of Ontario. Prices for September average C$ 435 per person but you can even find prices for as low as C$ 196. The most expensive prices can be found in the month of December. Opting for a September flight can save you 25% on your journey compared to booking in December

What is the cheapest time of day to fly from ON to 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 WestJet flights from Ontario to California

Explore cheap flight options specifically provided by WestJet for the route between Ontario and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
Find some of the cheapest WestJet flights travelling from Ontario to California. It's recommended that users confirm their flight details before booking.
Tue 13/87:15 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Wed 14/810:55 p.m.LAX - YYZ
Nonstop4h 47mWestJet
Deal found 19/6C$ 217
Wed 14/87:15 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Wed 21/810:55 p.m.LAX - YYZ
Nonstop4h 47mWestJet
Deal found 19/6C$ 226
Sat 31/87:15 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Sun 8/94:05 p.m.LAX - YYZ
Nonstop4h 54mWestJet
Deal found 19/6C$ 228
Sat 31/811:15 a.m.YYZ - LAX
Nonstop5h 18mWestJet
Sun 8/94:05 p.m.LAX - YYZ
Nonstop4h 54mWestJet
Deal found 19/6C$ 232
Tue 13/812:00 p.m.YYZ - LAX
2 stops12h 51mWestJet
Wed 14/810:55 p.m.LAX - YYZ
Nonstop4h 47mWestJet
Deal found 19/6C$ 234
Fri 16/88:00 a.m.YYZ - LAX
2 stops12h 16mWestJet
Sun 18/84:05 p.m.LAX - YYZ
Nonstop4h 54mWestJet
Deal found 20/6C$ 236
Thu 5/911:15 a.m.YYZ - LAX
Nonstop5h 18mWestJet
Sun 8/94:05 p.m.LAX - YYZ
Nonstop4h 54mWestJet
Deal found 19/6C$ 239
Wed 4/98:00 p.m.YYZ - LAS
Nonstop4h 52mWestJet
Mon 9/96:15 p.m.LAS - YYZ
1 stop9h 30mWestJet
Deal found 20/6C$ 244
Sat 31/812:00 p.m.YYZ - LAX
2 stops12h 51mWestJet
Sun 8/94:05 p.m.LAX - YYZ
Nonstop4h 54mWestJet
Deal found 19/6C$ 247

Cheap Delta flights from Ontario to California

Explore cheap flight options specifically provided by Delta for the route between Ontario and California. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
Some of the best deals we've found on Delta flights travelling from Ontario to California. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 30/712:30 p.m.YYZ - LAX
1 stop10h 41mDelta
Tue 6/87:00 a.m.LAX - YYZ
1 stop6h 41mDelta
Deal found 19/6C$ 372
Wed 17/75:58 p.m.YYZ - LAS
1 stop8h 17mDelta
Tue 23/712:30 a.m.LAS - YYZ
1 stop8h 09mDelta
Deal found 19/6C$ 383
Fri 9/812:30 p.m.YYZ - LAX
1 stop10h 41mDelta
Wed 14/85:40 a.m.LAX - YYZ
1 stop8h 01mDelta
Deal found 19/6C$ 392
Tue 25/67:44 a.m.YYZ - LAS
1 stop11h 19mDelta
Tue 2/77:30 a.m.LAS - YYZ
1 stop11h 28mDelta
Deal found 18/6C$ 403
Tue 25/66:30 a.m.YYZ - LAX
1 stop11h 31mDelta
Thu 4/79:45 p.m.LAX - YYZ
1 stop11h 25mDelta
Deal found 20/6C$ 414
Tue 25/66:30 a.m.YYZ - LAX
1 stop11h 31mDelta
Sat 6/79:02 a.m.LAX - YYZ
1 stop11h 10mDelta
Deal found 20/6C$ 461
Tue 25/66:30 a.m.YYZ - LAX
1 stop11h 31mDelta
Mon 1/710:55 p.m.LAX - YYZ
Nonstop4h 47mDelta
Deal found 20/6C$ 477
Tue 25/67:44 a.m.YYZ - LAS
1 stop11h 19mDelta
Thu 27/69:25 a.m.LAS - YYZ
1 stop11h 34mDelta
Deal found 19/6C$ 498

Cheap Ontario to California flights in June & July 2024

Find cheap flight options from Ontario to California specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 436,157 searches. Prices were last updated on 20 June 2024.
These are some of the most attractive deals on flights from Ontario to California in 2024. Check back in a little while for more flight options.
Tue 16/711:00 a.m.YYZ - LAS
2 stops11h 43mWestJet
Mon 29/711:25 p.m.LAS - YYZ
Nonstop4h 18mWestJet
Deal found 20/6C$ 255
Tue 16/712:00 p.m.YYZ - LAS
1 stop10h 43mWestJet
Mon 29/711:25 p.m.LAS - YYZ
Nonstop4h 18mWestJet
Deal found 20/6C$ 256
Tue 23/712:00 p.m.YYZ - LAS
1 stop10h 43mWestJet
Thu 25/710:45 a.m.LAS - YYZ
1 stop9h 01mWestJet
Deal found 19/6C$ 258
Tue 23/712:00 p.m.YYZ - LAS
1 stop10h 43mWestJet
Thu 25/710:45 a.m.LAS - YYZ
1 stop9h 01mWestJet
Deal found 20/6C$ 259
Tue 23/712:00 p.m.YYZ - LAS
1 stop10h 43mWestJet
Thu 25/711:25 p.m.LAS - YYZ
Nonstop4h 18mWestJet
Deal found 20/6C$ 261
Fri 26/78:00 p.m.YYZ - LAS
Nonstop4h 52mWestJet
Mon 29/711:25 p.m.LAS - YYZ
Nonstop4h 18mWestJet
Deal found 19/6C$ 263
Fri 26/71:30 p.m.YYZ - LAS
1 stop10h 58mWestJet
Mon 29/78:10 a.m.LAS - YYZ
1 stop9h 39mWestJet
Deal found 20/6C$ 265
Mon 22/72:30 p.m.YYZ - LAS
1 stop9h 58mWestJet
Tue 30/76:15 p.m.LAS - YYZ
1 stop10h 01mWestJet
Deal found 20/6C$ 266
Tue 30/72:30 p.m.YYZ - LAS
1 stop9h 58mWestJet
Fri 2/811:25 p.m.LAS - YYZ
Nonstop4h 18mWestJet
Deal found 20/6C$ 267

Ontario to California 2024 flight deals

Discover exclusive flight deals for travel between Ontario and California in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
These are some of the most attractive deals on flights from Ontario to California in 2024. Check back in a little while for more flight options.
Sun 15/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Tue 17/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 185
Sat 28/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Thu 3/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 18/6C$ 186
Tue 24/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Tue 8/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 18/6C$ 189
Thu 19/98:00 p.m.YYZ - LAS
Nonstop4h 56mMultiple Airlines
Sat 21/911:05 p.m.LAS - YYZ
Nonstop4h 30mMultiple Airlines
Deal found 19/6C$ 192
Thu 19/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 21/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 199
Sun 15/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Thu 19/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 200
Tue 15/108:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 19/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 20/6C$ 202
Tue 17/98:00 p.m.YYZ - LAS
Nonstop4h 56mWestJet
Tue 24/911:25 p.m.LAS - YYZ
Nonstop4h 12mWestJet
Deal found 19/6C$ 206
Tue 1/108:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 12/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 207

Direct flights to California from Ontario

Discover non-stop flight options from Ontario to California. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
If you're seeking options on non-stop flights from Ontario to California, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Ontario to California should utilize the search form at the top of the page.
Sun 15/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Tue 17/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 185
Sat 28/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Thu 3/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 18/6C$ 186
Tue 24/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Tue 8/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 18/6C$ 189
Thu 19/98:00 p.m.YYZ - LAS
Nonstop4h 56mMultiple Airlines
Sat 21/911:05 p.m.LAS - YYZ
Nonstop4h 30mMultiple Airlines
Deal found 19/6C$ 192
Thu 19/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 21/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 199
Sun 15/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Thu 19/911:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 200
Tue 15/108:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 19/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 20/6C$ 202
Tue 17/98:00 p.m.YYZ - LAS
Nonstop4h 56mWestJet
Tue 24/911:25 p.m.LAS - YYZ
Nonstop4h 12mWestJet
Deal found 19/6C$ 206
Tue 1/108:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Sat 12/1011:05 p.m.LAS - YYZ
Nonstop4h 30mFlair Airlines
Deal found 19/6C$ 207

Ontario to California flights leaving soon

Find last-minute flight options from Ontario to California for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
Check out these flights departing soon from Ontario to California. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 30/67:40 a.m.YYZ - LAS
1 stop29h 19mWestJet
Thu 4/76:15 p.m.LAS - YYZ
1 stop9h 30mWestJet
Deal found 20/6C$ 302
Sun 30/64:30 p.m.YYZ - LAS
2 stops20h 29mWestJet
Thu 4/710:45 a.m.LAS - YYZ
1 stop10h 31mWestJet
Deal found 19/6C$ 309
Sun 30/63:20 p.m.YTZ - LAS
1 stop9h 52mAir Canada
Wed 10/711:35 p.m.LAS - YTZ
1 stop9h 14mAir Canada
Deal found 19/6C$ 321
Sun 30/62:10 p.m.YYZ - LAS
1 stop9h 08mUnited Airlines
Wed 3/711:59 p.m.LAS - YYZ
1 stop12h 44mUnited Airlines
Deal found 18/6C$ 326
Sun 30/67:40 a.m.YYZ - LAS
1 stop29h 19mWestJet
Fri 5/79:10 p.m.LAS - YYZ
1 stop24h 32mWestJet
Deal found 20/6C$ 328
Sun 30/64:30 p.m.YYZ - LAS
2 stops20h 29mWestJet
Wed 10/76:15 p.m.LAS - YYZ
1 stop8h 51mWestJet
Deal found 19/6C$ 335
Sun 30/67:00 a.m.YYZ - LAS
1 stop13h 14mUnited Airlines
Thu 4/79:46 a.m.LAS - YYZ
2 stops11h 12mUnited Airlines
Deal found 19/6C$ 336
Sun 30/64:30 p.m.YYZ - LAS
2 stops20h 29mWestJet
Thu 4/76:15 p.m.LAS - YYZ
1 stop9h 30mWestJet
Deal found 20/6C$ 339
Sun 30/610:00 a.m.YYZ - LAS
1 stop28h 52mWestJet
Thu 4/710:45 a.m.LAS - YYZ
1 stop10h 31mWestJet
Deal found 19/6C$ 343

One-way flights to California from Ontario

Search for one-way flight options from Ontario to California. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to California. Those seeking round-trip flights from Ontario to California should utilize the search form at the top of the page.
Tue 10/912:20 p.m.YYZ - LAS
Nonstop4h 51mWestJet
Deal found 19/6C$ 130
Tue 3/98:00 p.m.YYZ - LAS
Nonstop4h 52mWestJet
Deal found 20/6C$ 132
Tue 9/78:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 18/6C$ 133
Tue 1/108:00 p.m.YYZ - LAS
Nonstop4h 56mWestJet
Deal found 19/6C$ 136
Wed 14/811:15 a.m.YYZ - LAX
Nonstop5h 18mWestJet
Deal found 19/6C$ 137
Fri 23/87:15 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Deal found 19/6C$ 141
Mon 12/87:15 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Deal found 19/6C$ 143
Tue 17/98:20 p.m.YYZ - LAS
Nonstop5h 00mFlair Airlines
Deal found 20/6C$ 143
Wed 4/98:00 p.m.YYZ - LAS
Nonstop4h 52mWestJet
Deal found 20/6C$ 144

Find flights from Ontario to California within your budget

Customize your flight search to find flights from Ontario to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 436,157 searches. Data last updated 20 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 217 - C$ 372

Route

Depart

Return

Price

Toronto Pearson IntlLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 13/8

Nonstop5h 25m

Los Angeles

Wed 14/8

Nonstop4h 47m

C$ 217

Toronto Pearson IntlLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 14/8

Nonstop5h 25m

Los Angeles

Wed 21/8

Nonstop4h 47m

C$ 226

Toronto Pearson IntlLas Vegas Harry Reid Intl

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 17/9

1 stop8h 38m

Las Vegas Harry Reid Intl

Sat 21/9

Nonstop4h 30m

C$ 237

Toronto Pearson IntlLas Vegas Harry Reid Intl

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 9/9

2 stops11h 22m

Las Vegas Harry Reid Intl

Thu 12/9

Nonstop4h 30m

C$ 239

Toronto IslandLos Angeles

YTZ - LAX

YTZLAX

Toronto Island

Mon 23/9

1 stop11h 19m

Los Angeles

Fri 27/9

1 stop10h 36m

C$ 263

Toronto IslandLas Vegas Harry Reid Intl

YTZ - LAS

YTZLAS

Toronto Island

Tue 20/8

1 stop9h 52m

Las Vegas Harry Reid Intl

Tue 27/8

1 stop9h 14m

C$ 302

Toronto Pearson IntlLas Vegas Harry Reid Intl

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 20/8

1 stop12h 44m

Las Vegas Harry Reid Intl

Mon 26/8

1 stop7h 36m

C$ 326

Toronto Pearson IntlLas Vegas Harry Reid Intl

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 12/9

2 stops17h 06m

Las Vegas Harry Reid Intl

Mon 16/9

2 stops17h 59m

C$ 352

Toronto Pearson IntlLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 30/7

1 stop10h 41m

Los Angeles

Tue 6/8

1 stop6h 41m

C$ 372

Flights are sorted by cheapest first

Deals found on 19/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to California

Have a flexible travel schedule? Discover the best time to fly to California from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 20 June 2024.
Get a feel of what it's like to fly with WestJet, Delta and Porter Airlines from Ontario to California by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,296 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,000 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.7
Good
440 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.5
Good
372 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
2,778 reviews
8.1
Very good
9,296 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Ontario to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 WestJet for just C$ 217, but on average you can expect to pay C$ 241.

  • Are there direct flights from Region of Ontario to California for under C$ 200 on Cheapflights?

    Cheapflights has 20 direct flights from Region of Ontario to California under C$ 200. A good price for a direct flight from Region of Ontario to California is less than C$ 208.

  • Are there last-minute flights available from Region of Ontario to California for under C$ 400?

    There are currently 20+ open flights from Region of Ontario to California within the next 7 days for less than C$ 400.

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

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

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

    Per day, 31 flights depart from Region of Ontario to California on average.
    Early Morning (Midnight to 6am) - 19% of flight departures
    Morning (6am - Midday) - 48% of flight departures
    Evening (6pm - Midnight) - 32% of flight departures

  • How long is the flight from Region of Ontario to California?

    WestJet can get you from Region of Ontario to California in just under 5h 25m. Your travel time will be generally consistent. The distance between Region of Ontario and California is about 3513 km. All flights are typically direct.

  • What does YYZ to LAX mean?

    Toronto Pearson Intl Airport is YYZ and Los Angeles Airport is LAX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: San Francisco Airport (SFO), San Diego Airport (SAN), Santa Ana J. Wayne/Orange Cnty Airport (SNA), San Jose Airport (SJC), Ontario Airport (ONT).

  • Can I find deals for flights from Ontario to California that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to California flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to California with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to California flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to California that include hotel bookings?

    Yes. In addition to deals on Ontario to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to California.

  • Can I find deals for business class flights from Ontario to California?

    Yes. Cheapflights offers flight deals from Ontario to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to California that allow pets onboard?

    Many airlines flying from Ontario to California offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to California?

    Yes, you can often find last-minute deals on Ontario to California flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to California flight deals updated?

    The Region of Ontario to California flight deals you see on this page were last updated on 20/6.

  • What is the cheapest month to book a flight from Region of Ontario to California?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to California (average of C$ 244). Flying from Region of Ontario to California in July is currently the most expensive (average of C$ 335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs