Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap RDU to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Raleigh to Ontario route information

Origin Airport Raleigh - Durham Intl.
Destination Airport Los Angeles - Ontario Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Flight Price $259
Distance 2,185 mi

Orange County

$250.03

Long Beach

$269.07

Los Angeles

$225.98

Burbank

$250.40

Cheap RDU to ONT Flights

  • Question : How long does the average person stay in Ontario?
    Answer : Of course, you're not an average person, but if you were, you'd stay about six days.
  • Question : Which airline has the least delays from Raleigh to Ontario?
    Answer : UPS holds the best record for flights from RDU to ONT with a 100% on-time rate. Perfection is hard to come by, so hopefully it continues.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Raleigh to Ontario is on Tuesday. So, if you would like to save a little cash on your next holiday look for flights on Tuesday.
  • Question : How much is a plane ticket to Ontario (ONT) from Raleigh (RDU)?
    Answer : Prices range from $262 to $1,065. Booking in advance can usually help you get the cheapest price. Prices tend to be better the further out you book.
  • Question : What is the cheapest airline flying from Raleigh to Ontario?
    Answer : Frontier Airlines strives to keep prices low for their passengers over the next three months. Bookings are being made at just $262, which is quite a deal when compared to the high-end bookings of $1,065.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save yourself some money by doing it. The cheapest day to fly in July is Tuesday. You may be thinking you're missing out leaving a day early, but we think of it as you just adding saving for your next getaway.
  • Question : What is the cheapest day to fly to Ontario?
    Answer : If you are wanting to save some cash, look at Aug 15th. As of Jul 15th, it's showing the cheapest ticket at $285. That is 38% below the average for this route, so you can spend that extra money on some souvenirs.

Raleigh to Los Angeles Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Raleigh to Los Angeles will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Los Angeles.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with RDU to ONT flights that won’t make your bank account wince. Ready to temporarily leave behind Raleigh for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ONT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.