Cheap Flights from Stockton (SCK) to Ontario (ONT)

Popular airlines from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)

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Frequently asked questions

How much does a flight from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Get a cheap one-way flight or cheap return flight from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from SCK to ONT is , when there's less demand. Off-peak months are typically when better flight deals are available between these airports.
Which airlines fly direct from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
You can't catch a direct flight from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT). However, you can easily journey to Ontario without any layovers by leaving from Sacramento Intl. Airport (SMF).
What is the cheapest airline that flies from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
To find the cheapest airline flying from SCK to ONT, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
Direct flights from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SCK to ONT?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
Select a flight from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Holding off until right before your break to book your flight from SCK to ONT often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a SCK to ONT flight and hotel package?
Compared with arranging hotels and flights separately, booking a SCK to ONT flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Stockton, CA (SCK-Stockton Municipal) to Los Angeles - Ontario Intl. Airport (ONT)?
If you reserved your SCK to ONT flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Stockton Municipal
Destination airport
Los Angeles - Ontario Intl.
Distance
334 mi

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Stockton to Ontario Flights

The cheapest times to fly from Stockton to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stockton to Ontario are during the month of . You can find some of the cheapest flights from Stockton to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stockton to Ontario

Sunday is one of the best days to book for cheap flights from Stockton to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Stockton to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stockton to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stockton to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stockton to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Stockton to Ontario Flights

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