AirHint found the following cheapest return flights from Honolulu (HNL) to Kona (KOA) in July 2026 (see full year).

Return flights

19 Jul - 23 Jul	Alaska Airlines	direct
21 Jul - 28 Jul	Southwest Airlines	direct
09 Jul - 11 Jul	Southwest Airlines	direct
19 Jul - 24 Jul	Alaska Airlines	direct
05 Jul - 12 Jul	Southwest Airlines	direct

Also check the deals for one-way flights from Honolulu to Kona in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Honolulu to Kona in July from $138

Return flights