Direct flights from Ontario to Honolulu, Oahu ONT → HNL
Alaska Airlines and Southwest Airlines operate nonstop flights from Ontario (ONT) to Honolulu, Oahu (HNL). The nonstop flight takes around ~5h 14m, covering 2,600 miles (4,184 km). Updated 28 June 2026.
ONT
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HNL
Round trip
1 adult
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Alaska Airlines
AS
Southwest Airlines
WN
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Frequently asked questions
Is there a direct flight from Ontario to Honolulu, Oahu?
Yes, Alaska Airlines and Southwest Airlines operate nonstop flights from Ontario (ONT) to Honolulu, Oahu (HNL).
Which airlines fly direct from Ontario to Honolulu, Oahu?
Alaska Airlines, Southwest Airlines operate nonstop flights from Ontario to Honolulu, Oahu.
How long is the flight from Ontario to Honolulu, Oahu?
The nonstop flight from Ontario to Honolulu, Oahu takes ~5h 14m (approximately 4184 km).