Cheap Flights Adelaide to Kailua-Kona (ADL-KOA)

Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Adelaide Airport (ADL) to Ellison Onizuka Kona Intl. Airport at Keāhole start from . Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.

Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for ADL to KOA flights, you’ll see a “no change fees” filter for you to select.

You’ll have 9,200 kilometres to cover on the long-haul Adelaide to Kailua-Kona route. Dress in layers of comfortable clothes and consider taking a neck pillow with you.

Direct flights aren’t available, so you’ll need to make at least one stop between ADL and KOA. Make the most of the layover time to stretch your legs and grab a coffee.

Booking your trip from ADL to Kona Intl. Airport (KOA) at the last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.