Cheap Flights from Raleigh (RDU) to Ontario (ONT)

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Flight from Raleigh to Ontario route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Los Angeles - Ontario Intl.
Distance
3497 km

Compare flights from Raleigh to Ontario easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Raleigh to Ontario. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Los Angeles - Ontario Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Raleigh - Durham Intl. to Los Angeles - Ontario Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Raleigh - Durham Intl. (RDU) to Los Angeles - Ontario Intl. (ONT) 

The easiest way to view the best deals on flights from Raleigh to Ontario today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Raleigh - Durham Intl. to Los Angeles - Ontario Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Raleigh and Ontario
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Raleigh to Ontario flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Raleigh - Durham Intl. to Los Angeles - Ontario Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Raleigh - Durham Intl. Airport (RDU) to Los Angeles - Ontario Intl. Airport (ONT)?
The lowest price advertised for a round-trip flight from RDU to Ontario Airport is . But you better act fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RDU to Ontario Airport?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Raleigh - Durham Intl. Airport (RDU) 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 RDU to Ontario Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Raleigh--Durham Airport to Los Angeles - Ontario Intl. Airport (ONT)?
The flight distance between Raleigh–Durham Airport (RDU) and ONT (ONT) is 3,500 kilometres. Listen to some music or read a good book and the journey will whiz by.
Which airlines fly direct from Raleigh--Durham Airport to ONT?
Unfortunately, there aren’t any airlines that fly directly between Raleigh–Durham Airport and Ontario Airport. You’ll need to book a flight with one or more stops.
Are Raleigh - Durham Intl. Airport (RDU) to Los Angeles - Ontario Intl. Airport (ONT) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest fares from Raleigh–Durham Airport to ONT cropping up a few weeks before the date of departure. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.
Ontario Airports

Los Angeles

Raleigh to Los Angeles Intl.
£286.65
*Available to Expedia members.