$369 Cheap Flights from Kalgoorlie - Boulder (KGI) to Brisbane (BNE)

View $369 flight on Fri, Nov 21, 2025Opens in a new window

Popular airlines from Kalgoorlie - Boulder, WA (KGI) to Brisbane Airport (BNE)

Cheap Flights from Kalgoorlie - Boulder to Brisbane (KGI-BNE)

Prices were available within the past 7 days and start at $369 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$800 Roundtrip, found 3 days ago
$800
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $800 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$805 Roundtrip, found 3 days ago
$805
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $805 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$829 Roundtrip, found 3 days ago
$829
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $829 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$834 Roundtrip, found 3 days ago
$834
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $834 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$862 Roundtrip, found 3 days ago
$862
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $862 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$893 Roundtrip, found 3 days ago
$893
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $893 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$898 Roundtrip, found 3 days ago
$898
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $898 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$906 Roundtrip, found 3 days ago
$906
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $906 found 3 days ago
Virgin Australia
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$910 Roundtrip, found 3 days ago
$910
Roundtrip
found 3 days ago
Select Virgin Australia flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $910 found 3 days ago
Qantas Airways
Fri, Nov 21 - Fri, Nov 28
KGI
Kalgoorlie - Boulder
BNE
Brisbane
$968 Roundtrip, found 3 days ago
$968
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Fri, Nov 21 from Kalgoorlie - Boulder to Brisbane, returning Fri, Nov 28, priced at $968 found 3 days ago

Frequently asked questions

How much does a flight from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE) cost?
Grab a cheap one-way flight from $369 or cheap return flight from $800 from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE)?
November is the most affordable month to fly from KGI to BNE. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE)?
To find the cheapest airline flying from KGI to BNE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE)?
There are no daily nonstop flights from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from KGI to BNE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE)?
To touch down at Brisbane Airport (BNE) without delays, choose a flight that leaves from Kalgoorlie - Boulder Airport (KGI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE) last-minute?
Holding off until just before your trip to book a ticket from KGI to BNE often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans for the best chance of scoring a bargain.
Is it cheaper to book a KGI to BNE flight and hotel package?
You can save money by booking a KGI to BNE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Kalgoorlie - Boulder Airport (KGI) to Brisbane Airport (BNE)?
It's usually possible to cancel or reschedule your KGI to BNE flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kalgoorlie - Boulder
Destination airport
Brisbane
Roundtrip price
$799
Distance
1919 mi

Book with confidence

Kalgoorlie - Boulder to Brisbane Flights

The cheapest times to fly from Kalgoorlie - Boulder to Brisbane

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 Kalgoorlie - Boulder to Brisbane are during the month of November. You can find some of the cheapest flights from Kalgoorlie - Boulder to Brisbane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalgoorlie - Boulder to Brisbane

Sunday is one of the best days to book for cheap flights from Kalgoorlie - Boulder to Brisbane: 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 Kalgoorlie - Boulder to Brisbane

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 Kalgoorlie - Boulder to Brisbane in 2025. You can also book with separate airlines for your outbound and return journeys, from $369 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 Kalgoorlie - Boulder to Brisbane 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 Kalgoorlie - Boulder to Brisbane 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.

 

Kalgoorlie - Boulder to Brisbane Flights

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*Available to One Key members.