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Uncover the best deals on Raleigh/Durham to Ontario flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest RDU - ONT Flights
Useful information for finding best airline tickets from Raleigh Durham International to Ontario International on your next trip.
Cheapest Round Trip Flight
$542
Delta Airlines
• 1 stop
• 13h 31m
Aug 05 – Aug 07
The cheapest round trip flight from Raleigh/Durham to Ontario (RDU-ONT-RDU) is currently $542
Cheapest One way Flight
$521
Southwest Airlines
• 1 stop
• 29h 15m
Jun 28
The cheapest one way flight from Raleigh/Durham to Ontario (RDU-ONT) is currently $521
Fastest Flight
11h 58m
The fastest nonstop flight from Raleigh/Durham to Ontario (RDU-ONT) takes 11h 58m
Top Airlines Flying from Raleigh/Durham to Ontario
Latest Flight Deals from Raleigh/Durham (RDU) to Ontario (ONT)
Compare and book low fare round-trip air tickets from Raleigh/Durham to Ontario. Ideal for travelers with confirmed return itineraries.
Aug 05 - Aug 07, Economy
Raleigh/Durham → Ontario
13h 31m
7:05 AM - 12:16 PM • 1 stop
Raleigh/Durham → Ontario
11h 47m
12:00 PM - 10:07 PM • 1 stop
Delta Airlines
Aug 05 - Aug 07, Economy
Raleigh/Durham → Ontario
11h 58m
3:35 PM - 7:53 PM • 1 stop
Raleigh/Durham → Ontario
11h 47m
12:00 PM - 10:07 PM • 1 stop
Delta Airlines
Aug 05 - Aug 07, Economy
Raleigh/Durham → Ontario
15h
1:53 PM - 7:53 PM • 1 stop
Raleigh/Durham → Ontario
15h 42m
12:00 PM - 12:42 AM • 1 stop
Delta Airlines
Aug 05 - Aug 07, Economy
Raleigh/Durham → Ontario
13h 52m
5:10 AM - 10:42 AM • 1 stop
Raleigh/Durham → Ontario
7h 38m
9:40 AM - 5:38 PM • nonstop
Delta Airlines
Aug 05 - Aug 07, Economy
Raleigh/Durham → Ontario
13h 31m
7:05 AM - 12:16 PM • 1 stop
Raleigh/Durham → Ontario
7h 38m
9:40 AM - 5:38 PM • nonstop
Delta Airlines
Explore competitive one-way airfare options for RDU - ONT flights. Best suited for flexible or open-ended travel plans.
Jun 28, Economy
Raleigh/Durham → Ontario
13h 55m
10:20 AM - 3:55 PM • 1 stop
Southwest Airlines
Jun 28, Economy
Raleigh/Durham → Ontario
33h 50m
6:10 AM - 11:40 PM • 2 stops
Southwest Airlines
Flying to Ontario soon? We've surfaced some of the most affordable last-minute flights from Raleigh/Durham to Ontario, ideal for urgent plans or spontaneous trips.
Jun 28, Economy
Raleigh/Durham → Ontario
13h 55m
10:20 AM - 3:55 PM • 1 stop
Southwest Airlines
Jun 28, Economy
Raleigh/Durham → Ontario
33h 50m
6:10 AM - 11:40 PM • 2 stops
Southwest Airlines
FAQs on Raleigh/Durham to Ontario Flights
What are the airports in Raleigh/Durham?
RDU
What’s the most popular airline flying from RDU to ONT?
The most popular airline flying from Raleigh/Durham to Ontario are
Can I fly from RDU to ONT non-stop?
NO
Which airlines fly nonstop between Raleigh/Durham and Ontario?
The non-stop flights between Raleigh/Durham and Ontario are .
What’s the earliest departure time from RDU to ONT Airport?
The earliest flight leaves RDU at 5:10 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Raleigh/Durham to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from RDU to ONT?
Read the fare rules of the Raleigh/Durham to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Raleigh/Durham and Ontario?
operate flights between Raleigh/Durham and Ontario
How long does a flight from Raleigh/Durham to Ontario take?
It takes approximately 5 hour to fly non-stop from RDU to ONT, which is 2191.66 miles by air.
Which airlines provide the cheapest flights from Raleigh/Durham (RDU) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from RDU were found on WN : USD 558
Do I need a passport to fly between RDU and ONT?
No
What’s the latest departure time from RDU to ONT ?
The last flight leaves RDU at 6:10 pm
Hotels in Ontario (ONT)
5 hotels near Ontario International — compare rates from top booking sites.
5-star hotel
The Ritz-Carlton, Rancho Mirage
📍 68900 Frank Sinatra Dr, Rancho Mirage, California 92270
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4-star hotel
Ayres Hotel Chino Hills
📍 4785 Chino Hills Pkwy, Chino hills, California 91709
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4-star hotel
Pacific Palms Resort
📍 1 Industry Hills Pkwy, City Of Industry, California 91744
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4-star hotel
Arrowhead Inn & Suites
📍 250 North 9th Street, Colton, California 92324
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4-star hotel
Ayres Suites Diamond Bar
📍 21951 Golden Springs Dr, Diamond Bar, California 91765
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Hotel Deals in Ontario (OR)
Choice Hotels
Rodeway Inn & Suites Ontario
8.2/10
★★☆☆☆
Hotel
20.0 rooms
✓ Free WiFi
✓ Breakfast
📍 139 NE Goodfellow Street, Building B, Ontario (OR), Oregon
Experience an abundance of unparalleled facilities and features at Rodeway Inn & Suites. Maintain seamless communication using the complimentary Wi-Fi at hotel.For visitors traveling by automobile, c…
Check-in 03:00 PM · Check-out 11:00 AM
$103/night
View Deal
OYO Rooms
Motel 6 Ontario, OR
8.1/10
★★☆☆☆
Resort villa
97.0 rooms
✓ Free WiFi
📍 275 NE 12th St, Ontario (OR), Oregon
At Motel 6 Ontario, OR, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the resort villa to ensure you stay connect…
Check-in 03:00 PM · Check-out 11:00 AM
$103/night
View Deal
Wyndham Hotels & Resorts
Super 8 By Wyndham Ontario
7.0/10
★★☆☆☆
Hotel
71.0 rooms
✓ Free WiFi
✓ Breakfast
📍 615 E Idaho Ave, Ontario (OR), Oregon
Super 8 By Wyndham Ontario offers top-notch services and amenities, ensuring guests experience utmost comfort. Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi in…
Check-in 03:00 PM · Check-out 11:00 AM
$111/night
View Deal
Choice Hotels
Quality Inn Ontario
8.3/10
★★★☆☆
Hotel
63.0 rooms
✓ Free WiFi
✓ Breakfast
📍 139 NE Goodfellow Street, Ontario (OR), Oregon
Experience an abundance of unparalleled facilities and features at Quality Inn. Maintain seamless communication using the complimentary Wi-Fi at hotel. For visitors traveling by automobile, complimen…
Check-in 03:00 PM · Check-out 11:00 AM
$129/night
View Deal
-20.0%
Sonesta
Red Lion Inn & Suites Ontario
7.6/10
★★☆☆☆
Hotel
63.0 rooms
✓ Free WiFi
✓ Breakfast
📍 266 Goodfellow St, Ontario (OR), Oregon
Experience an abundance of unparalleled facilities and features at Red Lion Inn & Suites Ontario. Maintain seamless communication using the complimentary Wi-Fi at hotel. For visitors traveling by aut…
Check-in 03:00 PM · Check-out 11:00 AM
$139/night
View Deal
Choice Hotels
Sleep Inn Ontario
8.9/10
★★★☆☆
Hotel
65.0 rooms
✓ Free WiFi
✓ Breakfast
📍 1221 S.E. 1st Ave, Ontario (OR), Oregon
At Sleep Inn, exceptional service and top-notch amenities create a memorable experience for guests.Complimentary internet access is available in the hotel to ensure you stay connected during your vis…
Check-in 03:00 PM · Check-out 11:00 AM
$139/night
View Deal
Best Western International
Best Western Inn & Suites
7.2/10
★★☆☆☆
Hotel
61.0 rooms
✓ Free WiFi
✓ Breakfast
📍 251 NE Goodfellow Street, Ontario (OR), Oregon
Experience an abundance of unparalleled facilities and features at Best Western Inn and Suite.Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi internet access off…
Check-in 02:00 PM · Check-out 11:00 AM
$161/night
View Deal
InterContinental Hotels Group
Holiday Inn Ontario By IHG
7.6/10
★★★☆☆
Hotel
98.0 rooms
✓ Free WiFi
✓ Breakfast
📍 1249 Tapadera Ave.,, Ontario (OR), Oregon
Experience an abundance of unparalleled facilities and features at Holiday Inn Ontario. Maintain seamless communication using the complimentary Wi-Fi at hotel.For visitors traveling by automobile, co…
Check-in 03:00 PM · Check-out 11:00 AM
$186/night
View Deal
InterContinental Hotels Group
Holiday Inn Express Hotel & Suites Ontario By IHG
9.2/10
★★★☆☆
Hotel
96.0 rooms
✓ Free WiFi
✓ Breakfast
📍 212 Se 10Th Street, Ontario (OR), Oregon
Holiday Inn Express Hotel & Suites Ontario By IHG provides flawless service and all the necessary facilities for visitors. Stay connected with your associates, as complimentary Wi-Fi is available dur…
Check-in 03:00 PM · Check-out 12:00 PM
$190/night
View Deal
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Raleigh/Durham (RDU) to Ontario (ONT): Airport Information
| Origin Airport | Raleigh Durham International , Raleigh/Durham, US |
| Destination Airport | Ontario International , Ontario, US |
| Distance | 2192 miles |
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