Cheap Flights from Ontario to Raleigh-durham
Cheap Flights from Ontario to Raleigh-durham
Looking for cheap flights from Ontario to Raleigh-durham? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Ontario to Raleigh-durham vary by season, cabin, and date, but available award flights can start around 9,000–15,000 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Ontario to Raleigh-durham for specific travel dates.
2026-12-12
ONT - RDU
Economy | 1 Stop
From 9,000 Pts + $5.6
2026-12-12
ONT - RDU
Economy | 2 Stops | 6 left
From 12,500 Pts + $11.2
2026-11-07
ONT - RDU
Economy | 1 Stop
From 15,000 Pts + $5.6
2026-11-24
ONT - RDU
Economy | 1 Stop
From 15,000 Pts + $5.6
2026-12-12
ONT - RDU
Economy | 1 Stop
From 15,000 Pts + $5.6
2026-12-12
ONT - RDU
Economy | 1 Stop | 9+ left
From 15,000 Pts + $125
Ontario to Raleigh-durham flight facts
Distance
2,187 mi
3,519 km in a straight line
Estimated flight time
about 4h 45m
In the air, for the straight-line distance
Time difference
+3h
Raleigh-durham is 3 hours ahead of Ontario.
Airports in Ontario
ONT · Ontario Intl
Airports in Raleigh-durham
RDU · Raleigh Durham Intl
Nearby airport alternatives
Flights Santa Ana - Raleigh-durham · Santa Ana is 30 mi from Ontario
Flights Burbank - Raleigh-durham · Burbank is 44 mi from Ontario
Flights Los Angeles - Raleigh-durham · Los Angeles is 47 mi from Ontario
Flights Palm Springs - Raleigh-durham · Palm Springs is 65 mi from Ontario
Flights San Diego - Raleigh-durham · San Diego is 94 mi from Ontario
Flights Ontario - Roanoke VA · Roanoke VA is 120 mi from Raleigh-durham
Premium cabin flights from Ontario to Raleigh-durham
Premium cabin
2026-11-23
ONT - RDU
First | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-24
ONT - RDU
First | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-12-12
ONT - RDU
First | 1 Stop | 2 left
From 49,300 Pts + $5.6
Premium cabin
2026-11-23
ONT - RDU
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-23
ONT - RDU
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-24
ONT - RDU
Business | 1 Stop
From 43,600 Pts + $5.6
Selected hotels for your next stay
Chapel Hill (United States)
The Carolina Inn
From Pts or $1145
Frequently Asked Questions
The cheapest route from Ontario to Raleigh-durham depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Ontario to Raleigh-durham.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Ontario to Raleigh-durham.
Ontario and Raleigh-durham are about 2,187 miles (3,519 km) apart in a straight line.
Flying the 2,187-mile straight-line distance takes about 4h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Raleigh-durham is 3 hours ahead of Ontario.
Departures from Ontario: Ontario Intl (ONT). Arrivals in Raleigh-durham: Raleigh Durham Intl (RDU).
Travelers searching this route also look at other popular routes into Raleigh-durham, plus the return trip when we track it. Fares and award space change daily.
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