$464 Cheap United flights Kailua-Kona (KOA) to Ontario (ONT)

View $464 flight on Fri, Feb 6, 2026Opens in a new window

$464 Cheap United flights Kailua-Kona (KOA) to Ontario (ONT)

Prices were available within the past 7 days and start at $464 for one-way flights and $995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Feb 6 - Mon, Feb 16
KOA
Kona Coast
ONT
Ontario
$995 Roundtrip, found 1 day ago
$995
Roundtrip
found 1 day ago
Select United flight, departing Fri, Feb 6 from Kona Coast to Ontario, returning Mon, Feb 16, priced at $995 found 1 day ago

Find the cheapest month to fly from Kailua-Kona (KOA) to Ontario (ONT)

January is typically the cheapest month to fly

From $275 - $1,072 per traveler.

Alternative airports near Ontario

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

Select flight to John Wayne SNA. Average driving time to city center is 42 minutes. Flights from $380
SNA
John Wayne
Average driving time to city center42 min
Flights from $380
Flights from Kailua-Kona (KOA) to Ontario (ONT)
Origin airport
Kona Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
4077 km