CA $1,076 Cheap Flights from Oslo (OSL) to Ontario (ONT)

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Cheap flights from Oslo (OSL) to Ontario (ONT)

Prices were available within the past 7 days and start at CA $1,076 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Oslo to Ontario (OSL - ONT) route information
Origin airport
Gardermoen
Destination airport
Los Angeles - Ontario Intl.
Distance
8488 km

Oslo to Los Angeles Flights

The easy way to book your flights from Oslo to Ontario 

With Expedia, it’s simple to find and book flights to Ontario from Oslo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 16 airlines that cover this route. There are nonstop flights to Los Angeles - Ontario Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Oslo to Ontario today, tomorrow, or this week.  

 

Save dollars with cheap flights from Gardermoen, OSL to Los Angeles - Ontario Intl., ONT 

Sort your search results by price to find great deals on your flight from Oslo to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Oslo currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Ontario  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Ontario from Oslo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ontario with Expedia today.

Frequently asked questions

How much is a flight from OSL to ONT?
If you’re traveling from Gardermoen Airport (OSL) to ONT, round-trip flights start from . This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OSL to ONT?
Most flights can be canceled online, but every airline has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Oslo Gardermoen Airport to Ontario Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Gardermoen Airport (OSL) to ONT flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Gardermoen Airport (OSL) to ONT?
Ullensaker to Ontario is around 8,500 kilometers, so get ready to spend quite a while in the air. Don’t forget to pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too.
Which airlines fly direct from Gardermoen Airport (OSL) to ONT?
If you want to fly straight from Gardermoen Airport (OSL) to ONT, you’ll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are OSL to ONT flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some of the cheapest fares from Oslo Gardermoen Airport to ONT arising a few weeks before the departure date. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.
Ontario nearby Airports

Los Angeles

Oslo to Los Angeles Intl.
CA $735.70
*Available to Expedia members.