Flying from Raleigh-Durham International Airport (RDU) to Ontario International Airport (ONT): what you need to know
Ontario is three hours behind Durham and is in the UTC-7 timezone.
Get to the airport on time so you don't miss your RDU to ONT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
You'll likely experience bigger queues during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
Consider adding a stopover when booking your ticket from Raleigh-Durham International Airport to Ontario International Airport. Simply deselect 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between RDU and ONT:
Denver International Airport
Chicago Midway International Airport
Dallas/Fort Worth International Airport
How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to Ontario International Airport (ONT)
The lowest price we've found for a one-way Raleigh-Durham International Airport to Ontario International Airport flight is ج.م. 4,155. A round-trip plane ticket right now is ج.م. 8,157. Depending on the availability when you book, these fares may change.
Don't leave things to the last minute. You're more likely to get cheap tickets from RDU to ONT if you book in advance. Airlines often offer some excellent early bird rates.
Finding cheap flights from Raleigh-Durham International Airport to Ontario International Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' search function to see the best prices across each month and snap up a great deal.
There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from RDU to ONT.
Discover the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Raleigh-Durham International Airport to Ontario International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.
Handy information about Raleigh-Durham International Airport (RDU)
80.09% of flights leaving Raleigh-Durham International Airport touch down at their destination on time. Given its reliable on-time performance, you're unlikely to experience delays when taking off from RDU.
Raleigh-Durham International Airport is about 23 kilometres from central Durham. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.
Planning to take public transport? Expect a trip time of around 1 hour 10 minutes.
Searching for a handy hotel close to RDU? If you're boarding an early flight from Raleigh-Durham International Airport to Ontario International Airport, these stays will have you sleeping moments from check-in:
Arriving at Ontario International Airport (ONT)
The last thing you want is a long trip to your hotel if you're landing late on a Raleigh-Durham International Airport to Ontario International Airport flight. Book one of these accommodation options near ONT instead:
Say yes to new adventures by picking up an Ontario International Airport rental car. Grab a set of wheels from Dollar, Fox - Rent A Car or Thrifty and explore beyond Ontario's main sights.
Booking your vehicle from Ontario International Airport around three weeks ahead can help you get the lowest rate.
Getting from Ontario International Airport (ONT) to central Ontario
The street address for ONT is 2900 E. Airport Drive.
From Ontario International Airport, Ontario is approximately 6 kilometres away. It takes around 10 minutes to get to the centre driving.
It takes around 1 hour 30 minutes if you're using public transport.
When to fly to Ontario International Airport (ONT)
The quietest month for a flight from Raleigh-Durham International Airport to Ontario International Airport is May, while August is the busiest. Choose the ideal time to go to Ontario based on whether you prefer a more fast-paced or easygoing experience.
Before locking in your flight from Raleigh-Durham International Airport to Ontario International Airport, think about the type of weather you enjoy. August is the warmest month in Ontario, with temperatures ranging from 15ºC to 35ºC.
Look for cheap tickets from RDU to ONT in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 23ºC on average.
Explore more of United States
Los Angeles is just one of the many places in United States waiting to be discovered once you've seen Ontario. Around 56 kilometres away to the west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.
If you're looking to explore another major stop in United States, head for San Diego, roughly 153 kilometres south of Ontario. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are among the biggest draws.
