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

View AU$1,223 flight on Mon, 18 May 2026Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Kona Intl. Airport (KOA)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$2,871 Return, found 2 days ago
AU$2,871
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$2,871 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$2,876 Return, found 2 days ago
AU$2,876
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$2,876 found 2 days ago
Qantas Airways
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,156 Return, found 2 days ago
AU$3,156
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,156 found 2 days ago
Qantas Airways
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,169 Return, found 2 days ago
AU$3,169
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,169 found 2 days ago
Virgin Australia
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,216 Return, found 2 days ago
AU$3,216
Return
found 2 days ago
Select Virgin Australia flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,216 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,277 Return, found 2 days ago
AU$3,277
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,277 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,281 Return, found 2 days ago
AU$3,281
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,281 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,295 Return, found 2 days ago
AU$3,295
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,295 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,299 Return, found 2 days ago
AU$3,299
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,299 found 2 days ago
United
Sun, 28 Sep. - Fri, 10 Oct.
ADL
Adelaide
KOA
Kona Coast
AU$3,351 Return, found 2 days ago
AU$3,351
Return
found 2 days ago
Select United flight, departing Sun, 28 Sep. from Adelaide to Kona Coast, returning Fri, 10 Oct., priced at AU$3,351 found 2 days ago
Flight from Adelaide to Kailua-Kona route information
Origin airport
Adelaide
Destination airport
Kona Intl.
Return price
AU$2,870
Distance
9139 km

Your quick guide to flights from Adelaide to Kailua-Kona

Pick up great flights from Adelaide to Kailua-Kona

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Adelaide to Kailua-Kona. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Adelaide to Kailua-Kona that take around hours.

Find cheap flights from Adelaide to Kailua-Kona

From the great flight deals with prices currently ranging from AU$2,871 to AU$3,351, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Adelaide to Kailua-Kona around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Kailua-Kona is normally in September.

Reasons to book your flight from Adelaide to Kailua-Kona with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Adelaide to Kailua-Kona across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Kailua-Kona right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Adelaide Airport (ADL) to 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 AU$2,871. Book today to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ADL to KOA?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from ADL to KOA that have flexible change policies?
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.
How far is the flight from Adelaide Airport (ADL) to Kona Intl. Airport (KOA)?
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.
Which airlines fly direct from ADL to KOA?
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.
Are Adelaide Airport to Kona Intl. Airport (KOA) flight tickets cheaper when they're purchased at the last minute?
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.

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