Cheap flights from Ontario to California from C$ 120
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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
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 53 days in advance to save up to 59% 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 53 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$ 466, or C$ 728 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$ 426 per person but you can even find prices for as low as C$ 209. The most expensive prices can be found in the month of December. Opting for a September flight can save you 29% 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 435,117 searches. Data last updated 25 July 2024.
Find some of the cheapest WestJet flights travelling from Ontario to California. It's recommended that users confirm their flight details before booking.
Cheap Air Canada flights from Ontario to California
Explore cheap flight options specifically provided by Air Canada 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 435,117 searches. Data last updated 25 July 2024.
Some of the best deals we've found on Air Canada 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.
Cheap Ontario to California flights in July & August 2024
Find cheap flight options from Ontario to California specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 435,117 searches. Prices were last updated on 25 July 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.
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 435,117 searches. Data last updated 25 July 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.
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 435,117 searches. Data last updated 25 July 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.
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 435,117 searches. Data last updated 25 July 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.
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 435,117 searches. Data last updated 25 July 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.
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 435,117 searches. Data last updated 25 July 2024.
Fly from
Fly to
Budget
C$ 176 - C$ 373
Route
Depart
Return
Price
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Wed 4/9
Nonstop4h 52m
Las Vegas Harry Reid Intl
Tue 10/9
Nonstop4h 18m
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Tue 10/9
Nonstop4h 52m
Las Vegas Harry Reid Intl
Tue 8/10
Nonstop4h 12m
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Tue 3/9
Nonstop4h 52m
Las Vegas Harry Reid Intl
Tue 10/9
Nonstop4h 18m
Toronto Pearson IntlSan Diego
YYZ - SAN
YYZSAN
Toronto Pearson Intl
Wed 4/9
1 stop15h 02m
San Diego
Tue 10/9
1 stop13h 41m
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Wed 23/10
1 stop10h 51m
Las Vegas Harry Reid Intl
Thu 31/10
1 stop6h 02m
Toronto IslandLos Angeles
YTZ - LAX
YTZLAX
Toronto Island
Mon 9/9
1 stop9h 19m
Los Angeles
Fri 13/9
1 stop10h 29m
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Fri 16/8
1 stop13h 19m
Las Vegas Harry Reid Intl
Sun 18/8
1 stop7h 54m
Toronto Pearson IntlLas Vegas Harry Reid Intl
YYZ - LAS
YYZLAS
Toronto Pearson Intl
Sat 24/8
1 stop16h 26m
Las Vegas Harry Reid Intl
Tue 27/8
2 stops14h 58m
Toronto Pearson IntlLos Angeles
YYZ - LAX
YYZLAX
Toronto Pearson Intl
Tue 22/10
1 stop7h 17m
Los Angeles
Wed 30/10
1 stop6h 40m
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.
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 25 July 2024.
Get a feel of what it's like to fly with WestJet, Air Canada and American 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.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Comfort
Entertainment
Food
Overall
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
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.
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Alternative routes for Ontario to CaliforniaSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ontario to California
Discover the top 10 airlines that operate flights from Ontario to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 435,117 searches. Data last updated 25 July 2024.
Search flights from Ontario to California by cabin class
Find flights from Ontario to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ontario to California
Find hourly flight availability from Ontario to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 July 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 41%of flight departures | Morning6 am to noon |
| 22%of flight departures | AfternoonNoon to 6 pm |
| 36%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from Ontario to California?
Cheapflights makes it easy to find Ontario to California flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Ontario to California?
Cheapflights simply makes it quick and affordable to book flights from Ontario to California by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ontario to California with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to California, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ontario to California become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Ontario today and book when prices fit your budget.