$474 Cheap United flights Raleigh (RDU) to Ontario Intl. Airport (ONT)

View $474 flight on Sat, May 16, 2026Opens in a new window

$474 Cheap United flights Raleigh (RDU) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $474 for one-way flights and $743 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 16 - Fri, May 29
RDU
Raleigh
ONT
Ontario
$743 Roundtrip, found 1 day ago
$743
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 16 from Raleigh to Ontario, returning Fri, May 29, priced at $743 found 1 day ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles - Ontario Intl. ONT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $225
ONT
Los Angeles - Ontario Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $225

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Ontario Intl. Airport
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
JetBlue Airways
Distance
3497 km

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