$154 Cheap Flights from Kangaroo Island (KGC) to Adelaide (ADL)

View $154 flight on Tue, Oct 28, 2025Opens in a new window

Popular airlines from Kangaroo Island, SA (KGC-Kingscote) to Adelaide, SA Airport (ADL)

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Cheap Flights from Kangaroo Island to Adelaide (KGC-ADL)

Prices were available within the past 7 days and start at $154 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sun, Aug 17 - Mon, Aug 18
KGC
Kangaroo Island
ADL
Adelaide
$307 Roundtrip, found 9 hours ago
$307
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Sun, Aug 17 from Kangaroo Island to Adelaide, returning Mon, Aug 18, priced at $307 found 9 hours ago
Qantas Airways
Fri, Feb 6 - Sat, Feb 7
KGC
Kangaroo Island
ADL
Adelaide
$312 Roundtrip, found 5 days ago
$312
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Feb 6 from Kangaroo Island to Adelaide, returning Sat, Feb 7, priced at $312 found 5 days ago
Qantas Airways
Fri, Aug 15 - Mon, Aug 18
KGC
Kangaroo Island
ADL
Adelaide
$343 Roundtrip, found 9 hours ago
$343
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Fri, Aug 15 from Kangaroo Island to Adelaide, returning Mon, Aug 18, priced at $343 found 9 hours ago
Qantas Airways
Fri, Feb 6 - Sat, Feb 7
KGC
Kangaroo Island
ADL
Adelaide
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Feb 6 from Kangaroo Island to Adelaide, returning Sat, Feb 7, priced at $350 found 5 days ago
Qantas Airways
Sun, Aug 17 - Mon, Aug 18
KGC
Kangaroo Island
ADL
Adelaide
$375 Roundtrip, found 9 hours ago
$375
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Sun, Aug 17 from Kangaroo Island to Adelaide, returning Mon, Aug 18, priced at $375 found 9 hours ago
Qantas Airways
Fri, Aug 15 - Mon, Aug 18
KGC
Kangaroo Island
ADL
Adelaide
$379 Roundtrip, found 9 hours ago
$379
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Fri, Aug 15 from Kangaroo Island to Adelaide, returning Mon, Aug 18, priced at $379 found 9 hours ago
Qantas Airways
Fri, Feb 6 - Sat, Feb 7
KGC
Kangaroo Island
ADL
Adelaide
$657 Roundtrip, found 5 days ago
$657
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Feb 6 from Kangaroo Island to Adelaide, returning Sat, Feb 7, priced at $657 found 5 days ago
0
Flights from Kangaroo Island (KGC) to Adelaide (ADL)
Origin airport
Kingscote
Destination airport
Adelaide
Airlines serving
Qantas Airways
Roundtrip price
$307
Distance
77 mi

Kangaroo Island to Adelaide Flights

The cheapest times to fly from Kangaroo Island to Adelaide

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kangaroo Island to Adelaide are during the month of August. You can find some of the cheapest flights from Kangaroo Island to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kangaroo Island to Adelaide

Sunday is one of the best days to book for cheap flights from Kangaroo Island to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kangaroo Island to Adelaide

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kangaroo Island to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kangaroo Island to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kangaroo Island to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kingscote Airport (KGC) to Adelaide Airport (ADL) cost?
You can find cheap return fares from Kingscote Airport (KGC) to Adelaide Airport (ADL) starting from $307. Grab your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Qantas Airways flight leaving KGC on August 8 2025 and touching down at ADL. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from KGC to ADL?
The cheapest flights from KGC to ADL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
Hop on a nonstop flight with Qantas and fly straight from Kingscote Airport (KGC) to Adelaide Airport (ADL).
What is the cheapest airline that flies from KGC to ADL?
With prices starting from $154 for a one-way flight from KGC to ADL, Qantas Airways is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KGC on August 26 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
On average, Kingscote Airport (KGC) only has 1 direct flight to Adelaide Airport (ADL) every day. For additional options, try our easy-to-use filter tool. Enter your details, then choose "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
More people fly between KGC and ADL at 10 AM than at any other time. Looking to skip the crowds? Consider flying outside peak hours and it's possible you'll save on your ticket as well.
What day of the week has the most flights from KGC to ADL?
If you travel on a Friday, you'll get the biggest range of options for flights from Kingscote Airport (KGC) to Adelaide Airport (ADL).
What is the earliest flight from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
Catch the earliest flight at around 10:05AM UTC+10, departing from Kingscote Airport (KGC). You'll be flying for roughly 45m, arriving at Adelaide Airport (ADL) at approximately 10:50AM UTC+10.
How long does it take to fly from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
The average flight time from KGC to ADL is 45 minutes, covering a distance of 80 mi.
What airline has the least delays from KGC to ADL?
With 85% of flights typically arriving on time, Qantas has the best on-time performance for direct flights from Kingscote Airport (KGC) to Adelaide Airport (ADL). To check your flight status and get notified if anything changes, use the Expedia App.
What is the best time to fly from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
Opt for a flight from Kingscote Airport (KGC) to Adelaide Airport (ADL) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Adelaide from Kingscote Airport (KGC)?
Adelaide Airport (ADL) is the only airport in Adelaide with direct flights from Kingscote Airport (KGC). Explore your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Kingscote Airport (KGC) to Adelaide Airport (ADL) last-minute?
Waiting until right before your break to book your flight from KGC to ADL generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a KGC to ADL flight and hotel package?
You'll generally save money by booking a KGC to ADL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Kingscote Airport (KGC) to Adelaide Airport (ADL)?
You can usually cancel or reschedule your KGC to ADL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.