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Cheap flights from Brisbane to Mount Isa from $375

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — ISA
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brisbane to Mount Isa are usually found in October or January, booked 19 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap flight deals from Brisbane to Mount Isa

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Mount Isa (ISA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 January 2026.

Round-trip from

$767

One-way from

$375

Popular in

November

Cheapest in

October

Average price

$674

Good round-trip deal

$643 or less

Good one-way deal

$405 or less
Virgin Australia
  • Virgin Australia
  • 26/1-28/1
  • Nonstop
  • 4h 45m total
  • Brisbane to Mount Isa
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Virgin Australia
  • Virgin Australia
  • 9/2
  • Nonstop
  • 2h 20m total
  • Brisbane to Mount Isa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Brisbane to Mount Isa.
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Price to beat on a one-way flight from Brisbane to Mount Isa.
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Find flight deals from Brisbane to Mount Isa

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Mount Isa
Explore the most affordable flight options available from Brisbane to Mount Isa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Mon 26/105:50
BNE
-
ISA
Nonstop2h 20m
Virgin Australia
Wed 28/110:25
ISA
-
BNE
Nonstop2h 25m
Virgin Australia
Deal found 15/1$767
Sat 28/205:55
BNE
-
ISA
Nonstop2h 40m
Qantas Airways
Sat 7/309:20
ISA
-
BNE
Nonstop2h 25m
Qantas Airways
Deal found 13/1$777
Tue 17/209:00
BNE
-
ISA
1 stop8h 40m
Multiple Airlines
Wed 18/210:25
ISA
-
BNE
Nonstop2h 25m
Multiple Airlines
Deal found 15/1$807
Thu 4/605:55
BNE
-
ISA
Nonstop2h 40m
Qantas Airways
Mon 8/617:20
ISA
-
BNE
Nonstop2h 10m
Qantas Airways
Deal found 14/1$837
Thu 29/105:55
BNE
-
ISA
Nonstop2h 40m
Multiple Airlines
Mon 2/208:55
ISA
-
BNE
Nonstop2h 25m
Multiple Airlines
Deal found 13/1$855
Mon 26/105:50
BNE
-
ISA
Nonstop2h 20m
Multiple Airlines
Wed 28/118:10
ISA
-
BNE
1 stop4h 25m
Multiple Airlines
Deal found 15/1$867
Fri 30/106:15
BNE
-
ISA
1 stop7h 45m
Multiple Airlines
Mon 2/208:55
ISA
-
BNE
Nonstop2h 25m
Multiple Airlines
Deal found 15/1$871
Thu 22/109:00
BNE
-
ISA
1 stop7h 50m
Qantas Airways
Fri 23/114:30
ISA
-
BNE
1 stop8h 05m
Qantas Airways
Deal found 14/1$943

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to Mount Isa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from Brisbane to Mount Isa that are best for you.

Fly from

Brisbane

Fly to

Mount Isa

Route

Depart

Return

Price

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Mon 26/1

05:50-08:10

Nonstop2h 20m

Mount Isa

Wed 28/1

10:25-12:50

Nonstop2h 25m

$767

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Sat 28/2

05:55-08:35

Nonstop2h 40m

Mount Isa

Sat 7/3

09:20-11:45

Nonstop2h 25m

$777

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Tue 17/2

09:00-17:40

1 stop8h 40m

Mount Isa

Wed 18/2

10:25-12:50

Nonstop2h 25m

$807

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 4/6

05:55-08:35

Nonstop2h 40m

Mount Isa

Mon 8/6

17:20-19:30

Nonstop2h 10m

$837

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 29/1

05:55-08:35

Nonstop2h 40m

Mount Isa

Mon 2/2

08:55-11:20

Nonstop2h 25m

$855

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Mon 26/1

05:50-08:10

Nonstop2h 20m

Mount Isa

Wed 28/1

18:10-22:35

1 stop4h 25m

$867

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Sun 1/3

07:40-10:20

Nonstop2h 40m

Mount Isa

Sun 8/3

10:30-19:30

1 stop9h 00m

$871

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Fri 30/1

06:15-14:00

1 stop7h 45m

Mount Isa

Mon 2/2

08:55-11:20

Nonstop2h 25m

$871

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Mon 9/2

05:50-08:10

Nonstop2h 20m

$375

BrisbaneMount Isa

BNE - ISA

BNEISA

Brisbane

Thu 29/1

07:10-16:50

1 stop9h 40m

$484

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Brisbane to Mount Isa

Have a flexible travel schedule? Discover the best time to fly to Mount Isa from Brisbane with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brisbane to Mount Isa

How far ahead should I book a flight from Brisbane to Mount Isa?

Use this chart to determine the optimal time to book a return flight from Brisbane to Mount Isa. Price data was last updated on 9 January 2026.

The best time to book flights from Brisbane to Mount Isa is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brisbane to Mount Isa?

Currently, June is the cheapest month in which you can book a flight from Brisbane to Mount Isa (average of $308). Flying from Brisbane to Mount Isa in November is currently the most expensive (average of $814). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNE to ISA?

Find hourly flight availability from Brisbane to Mount Isa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 January 2026.

When flying from Brisbane to Mount Isa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Mount Isa

Get insights into the airlines that provide service to Mount Isa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mount Isa. Reviews last updated 16 January 2026.
Check out reviews from past customers who have flown with Virgin Australia and Qantas Airways from Brisbane to Mount Isa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
430 reviews
Check prices

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent
Virgin Australia
7.6
Good
430 reviews
Virgin Australia
7.6
Good
430 reviews
Check prices

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent
Qantas Airways
7.5
Good
971 reviews
Virgin Australia
7.6
Good
430 reviews
Check prices

Entertainment

6.4

Food

6.4

Comfort

7.5

Boarding

7.7

Overall

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Leanne,Dec 2025

MEL - LST

The crew were very welcoming and the landing was excellent

Related info for your journey

Find useful and relevant information for your journey from Brisbane to Mount Isa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Brisbane to Mount Isa?

    If you book a flight from Brisbane to Mount Isa, you will be flying from Brisbane to Mount Isa. Flights to Mount Isa (ISA) from Brisbane (BNE) take 2h 20m for a nonstop flight. There are 5 flights from Brisbane to Mount Isa per day from 2 airlines.

  • How popular is this Brisbane to Mount Isa flight route?

    The Brisbane to Mount Isa flight path was viewed by 207 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Brisbane to Mount Isa?

    Airlines like Virgin Australia and Qantas Airways fly from Brisbane to Mount Isa in about 2h 20m. The time it takes to get you to your destination is usually consistent. Brisbane and Mount Isa are separated by a distance of 1571 km. Most flights are nonstop.

  • What are the cheapest airlines flying from Brisbane to Mount Isa round-trip?

    According to our current data, Virgin Australia ($301), and Qantas Airways ($390) offers the cheapest pricing from Brisbane to Mount Isa. Users have found that Virgin Australia is 63% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Brisbane to Mount Isa?

    Consider Emirates (90%), Qantas Airways (84%) or Air New Zealand (84%) when booking your flight. These represent the most reliable airlines when flying from Brisbane to Mount Isa.

  • What are the cheapest flights from Brisbane to Mount Isa?

    On average you can expect to pay $556 for a flight from Brisbane to Mount Isa. The cheapest flight overall is $309 while the most popular route, (Brisbane - Mount Isa) is currently priced at $779.

  • Can I find deals for flights from Brisbane to Mount Isa that include hotel bookings?

    Yes. In addition to deals on Brisbane to Mount Isa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brisbane to Mount Isa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brisbane to Mount Isa.

  • Can I find deals for business class flights from Brisbane to Mount Isa?

    Yes. Cheapflights offers flight deals from Brisbane to Mount Isa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brisbane to Mount Isa?

    Currently, June is the cheapest month in which you can book a flight from Brisbane to Mount Isa (average of $308). Flying from Brisbane to Mount Isa in November is currently the most expensive (average of $814). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Brisbane to Mount Isa

Discover the top 2 airlines that operate flights from Brisbane to Mount Isa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$301Average$643FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$390Average$867FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Brisbane to Mount Isa?

Deals for Brisbane to Mount Isa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Brisbane to Mount Isa?

Cheapflights simply makes it quick and affordable to book flights from Brisbane to Mount Isa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Brisbane to Mount Isa with no change fees?

Need flexible booking options for your flight to Mount Isa from Brisbane? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Brisbane to Mount Isa become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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