$110 Cheap Flights from Raleigh to Ontario

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Raleigh - Durham Intl. to Los Angeles - Ontario Intl.

Amazing RDU to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $236 round trip and $110 one way. Prices and availability subject to change. Additional terms may apply.

Best Los Angeles - Ontario Intl. Flight and Hotel Packages

Los Angeles - Ontario Intl. flight + hotel packages - economy flights

DoubleTree by Hilton Ontario Airport
Holiday Inn Ontario Airport, an IHG Hotel
Americas Best Value Inn & Suites Ontario
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Frequently asked questions

Can I catch a flight from Raleigh--Durham Airport to ONT right now?
Ensure you go to our Covid-19 Travel Advisor to find out if there are any present quarantine requirements or travel advice reports in place in Los Angeles - Ontario Intl. Airport (ONT) when flying in from Raleigh - Durham Intl. Airport (RDU).
Are there direct flights from Raleigh--Durham Airport to ONT?
American Airlines, Delta and Southwest Airlines will take you to Ontario from Raleigh with only one stopover. Unfortunately, there aren’t any direct flights between Raleigh - Durham Intl. Airport (RDU) and Los Angeles - Ontario Intl. Airport (ONT) as yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Los Angeles - Ontario Intl. Airport (ONT), please visit our Customer Service Portal.
How long is the flight from Raleigh--Durham Airport to Ontario Airport?
Flights between RDU and Ontario Airport take roughly 6 hours and 35 minutes all up. Make the most of your time in the air by reading, snoozing away, watching a film or doing all three.
What is the flight distance from RDU to Los Angeles - Ontario Intl. Airport (ONT)?
Between Raleigh–Durham Airport and Ontario Airport, the flight distance is roughly 2,200 mi. So, buckle up and sit back. You have some tough decisions to make — watch some television, listen to some podcasts or squeeze in some beauty sleep?
What airlines fly from Raleigh--Durham Airport to Los Angeles - Ontario Intl. Airport (ONT)?
With no direct flights on offer, you’d be wise to plan ahead when you’re traveling between RDU and Ontario Airport. Find the simplest route with minimal stopovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Raleigh - Durham Intl.
Traveling To Los Angeles - Ontario Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price $236

Route Info

Flight path for flights from Raleigh-Durham International Airport to LA/Ontario International Airport.

2,263.00 miles

Discover our best flights from Raleigh RDU to Ontario ONT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Raleigh RDU to Ontario ONT at the right price  

Airfares to Ontario ONT from Raleigh RDU currently cost between $236 and $312. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Raleigh RDU to Ontario ONT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Raleigh RDU to Ontario ONT on Travelocity starting at $110. Prices and availability subject to change. Additional terms may apply. 


Get to Ontario ONT from Raleigh RDU quicker with direct flights. 

Get to Ontario faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ONT from RDU to take around hour(s) min(s).  


Find our cheapest airfares for flights from Raleigh RDU to Ontario ONT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ONT from RDU. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Raleigh RDU to Ontario ONT today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Raleigh RDU to Ontario ONT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Ontario ONT from Raleigh RDU 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ONT from RDU have this option.  


Travel with confidence when you book flights to Ontario ONT from Raleigh RDU with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.