₩313,000 Cheap United flights Ontario (ONT) to Kailua-Kona (KOA)

View ₩313,000 flight on Tue, Sep 16, 2025Opens in a new window

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₩313,000 Cheap United flights Ontario (ONT) to Kailua-Kona (KOA)

Prices were available within the past 7 days and start at ₩313,000 for one-way flights and ₩628,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Jul 13 - Thu, Jul 17
ONT
Ontario
KOA
Kona Coast
₩628,400 Roundtrip, found 3 days ago
₩628,400
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jul 13 from Ontario to Kona Coast, returning Thu, Jul 17, priced at ₩628,400 found 3 days ago
United
Wed, Sep 10 - Sat, Sep 13
ONT
Ontario
KOA
Kona Coast
₩636,800 Roundtrip, found 2 days ago
₩636,800
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 10 from Ontario to Kona Coast, returning Sat, Sep 13, priced at ₩636,800 found 2 days ago
Flights from Ontario (ONT) to Kailua-Kona (KOA)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Kona Intl.
Distance
4077 km
*Available to Expedia members.