Cheapest flights from Ontario to Honolulu
Cheapest one way flight
$154
American Airlines
Direct flight
5h 47m
08/12/2025
The cheapest one-way flight from Ontario to Honolulu departs on 08/12/2025, is operated by American Airlines and costs $154
Cheapest round trip flight
$283
Hawaiian Airlines
1 transfer
21h 23m
09/23/2025
The cheapest roundtrip flight from Ontario to Honolulu departs on 09/23/2025, is operated by Hawaiian Airlines and costs $283
The fastest flight
5h 34m
Fastest flight from Ontario to Honolulu takes 5h 34m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
9:45 AM
Latest flight
9:45 AM
Direct flights count
24
Distance
4174km
Timezone difference
2h
The distance between Ontario and Honolulu is 4174km (2588 miles). There are 24 direct flights from Ontario to Honolulu. The time difference between Ontario and Honolulu is 2h . Flights from Ontario begin at 9:45 AM. The latest flight from Ontario departs at 9:45 AM.
