When did momondo last update prices for flights from Mount Isa Airport to Sydney Kingsford Smith Airport?

Prices for flights from Mount Isa Airport to Sydney Kingsford Smith Airport are updated daily.

How many operators does momondo search for flights from Mount Isa Airport to Sydney Kingsford Smith Airport?

As of November 2026, there is 1 operator available to choose from for flights from Mount Isa Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Mount Isa Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mount Isa Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$817 Cheap Flights from Mount Isa to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mount Isa to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:00 - 22:20ISA Mount Isa-SYD Sydney Kingsford Smith

5h 20m1 stop Brisbane

10:30 - 16:15SYD Sydney Kingsford Smith-ISA Mount Isa

5h 45m1 stop Brisbane

$817Multiple Airlines

Fri, 30 Apr - Wed, 5 May

16:50 - 22:25ISA Mount Isa-SYD Sydney Kingsford Smith

4h 35m1 stop Brisbane

11:00 - 15:45SYD Sydney Kingsford Smith-ISA Mount Isa

5h 45m1 stop Brisbane

$913Virgin Australia

Fri, 1 Jan - Fri, 8 Jan

17:20 - 22:15ISA Mount Isa-SYD Sydney Kingsford Smith

27h 55m1 stop Brisbane

06:20 - 16:30SYD Sydney Kingsford Smith-ISA Mount Isa

11h 10m1 stop Brisbane

$1,013Multiple Airlines

Thu, 4 Mar - Thu, 18 Mar

16:50 - 22:25ISA Mount Isa-SYD Sydney Kingsford Smith

4h 35m1 stop Brisbane

19:00 - 15:45SYD Sydney Kingsford Smith-ISA Mount Isa

21h 45m1 stop Brisbane

$1,029Virgin Australia

Wed, 20 Jan - Tue, 2 Feb

10:50 - 19:25ISA Mount Isa-SYD Sydney Kingsford Smith

7h 35m1 stop Brisbane

11:05 - 16:30SYD Sydney Kingsford Smith-ISA Mount Isa

6h 25m1 stop Brisbane

$1,062Qantas Airways

Sat, 21 Nov - Wed, 25 Nov

16:50 - 14:40ISA Mount Isa-SYD Sydney Kingsford Smith

20h 50m1 stop Brisbane

19:30 - 15:45SYD Sydney Kingsford Smith-ISA Mount Isa

21h 15m1 stop Brisbane

$1,062Virgin Australia

Fri, 11 Dec - Thu, 17 Dec

09:20 - 15:05ISA Mount Isa-SYD Sydney Kingsford Smith

4h 45m1 stop Brisbane

10:25 - 17:40SYD Sydney Kingsford Smith-ISA Mount Isa

8h 15m2 stops Brisbane Townsville

$1,102Qantas Airways

Wed, 20 Jan - Tue, 2 Feb

16:50 - 22:25ISA Mount Isa-SYD Sydney Kingsford Smith

4h 35m1 stop Brisbane

07:00 - 17:40SYD Sydney Kingsford Smith-ISA Mount Isa

11h 40m2 stops Brisbane Townsville

$1,117Multiple Airlines

Fri, 1 Jan - Fri, 8 Jan

09:20 - 20:40ISA Mount Isa-SYD Sydney Kingsford Smith

10h 20m2 stops Townsville Brisbane

20:00 - 15:45SYD Sydney Kingsford Smith-ISA Mount Isa

20h 45m1 stop Brisbane

$1,129Multiple Airlines

Thu, 4 Mar - Thu, 18 Mar

09:20 - 20:40ISA Mount Isa-SYD Sydney Kingsford Smith

10h 20m2 stops Townsville Brisbane

07:00 - 17:40SYD Sydney Kingsford Smith-ISA Mount Isa

11h 40m2 stops Brisbane Townsville

$1,133Multiple Airlines

Fri, 1 Jan - Fri, 8 Jan

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Qantas Airways flights from Mount Isa to Sydney

Our best Qantas Airways deals on Mount Isa to Sydney flight tickets

Qantas Airways

21 Nov

ISA10:50Mount Isa

7h 35m

1 stop

SYD19:25Sydney Kingsford Smith

25 Nov

SYD11:05Sydney Kingsford Smith

6h 25m

1 stop

ISA16:30Mount Isa

$1,062

Qantas Airways

20 Jan

ISA09:20Mount Isa

4h 45m

1 stop

SYD15:05Sydney Kingsford Smith

2 Feb

SYD10:25Sydney Kingsford Smith

8h 15m

2 stops

ISA17:40Mount Isa

$1,102

Qantas Airways

11 Nov

ISA09:20Mount Isa

5h 50m

1 stop

SYD16:10Sydney Kingsford Smith

16 Nov

SYD21:50Sydney Kingsford Smith

11h 40m

1 stop

ISA08:30Mount Isa

$1,297

Virgin Australia flights from Mount Isa to Sydney

Our best Virgin Australia deals on Mount Isa to Sydney flight tickets

Virgin Australia

1 Jan

ISA16:50Mount Isa

4h 35m

1 stop

SYD22:25Sydney Kingsford Smith

8 Jan

SYD11:00Sydney Kingsford Smith

5h 45m

1 stop

ISA15:45Mount Isa

$913

Virgin Australia

20 Jan

ISA16:50Mount Isa

4h 35m

1 stop

SYD22:25Sydney Kingsford Smith

2 Feb

SYD19:00Sydney Kingsford Smith

21h 45m

1 stop

ISA15:45Mount Isa

$1,029

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Fri 30/4

17:00-22:20

1 stop5h 20m

Sydney Kingsford Smith

Wed 5/5

10:30-16:15

1 stop5h 45m

$817

Fastest return journey

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Fri 1/1

16:50-22:25

1 stop4h 35m

Sydney Kingsford Smith

Fri 8/1

11:00-15:45

1 stop5h 45m

$913

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Thu 4/3

17:20-22:15

1 stop27h 55m

Sydney Kingsford Smith

Thu 18/3

06:20-16:30

1 stop11h 10m

$1,013

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Wed 20/1

16:50-22:25

1 stop4h 35m

Sydney Kingsford Smith

Tue 2/2

19:00-15:45

1 stop21h 45m

$1,029

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Sat 21/11

10:50-19:25

1 stop7h 35m

Sydney Kingsford Smith

Wed 25/11

11:05-16:30

1 stop6h 25m

$1,062

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Fri 11/12

16:50-14:40

1 stop20h 50m

Sydney Kingsford Smith

Thu 17/12

19:30-15:45

1 stop21h 15m

$1,062

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Wed 20/1

09:20-15:05

1 stop4h 45m

Sydney Kingsford Smith

Tue 2/2

10:25-17:40

2 stops8h 15m

$1,102

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Fri 1/1

16:50-22:25

1 stop4h 35m

Sydney Kingsford Smith

Fri 8/1

07:00-17:40

2 stops11h 40m

$1,117

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Thu 4/3

09:20-20:40

2 stops10h 20m

Sydney Kingsford Smith

Thu 18/3

20:00-15:45

1 stop20h 45m

$1,128

Mount IsaSydney

ISA Mount Isa - SYD Sydney Kingsford Smith

ISASYD

Mount Isa

Fri 1/1

09:20-20:40

2 stops10h 20m

Sydney Kingsford Smith

Fri 8/1

07:00-17:40

2 stops11h 40m

$1,133

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Mount Isa to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Mount Isa to Sydney flights?

You could potentially save up to 69% on your flight if you consider stops on a Mount Isa to Sydney flight.

When to book flights from Mount Isa to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Mount Isa to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Mount Isa to Sydney (ISA to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mount Isa to Sydney

Best price found	$817
Direct flights	None

The best flight deal from Mount Isa to Sydney found on momondo in the last 72 hours is $817

There are no direct flights from Mount Isa to Sydney. There are no popular flight routes from Mount Isa to Sydney.

Search flight deals

Frequently asked questions about flying from Mount Isa to Sydney

How far is Mount Isa to Sydney Kingsford Smith by plane?
A flight from Mount Isa to Sydney Kingsford Smith will travel around 1860.4 km.
When did momondo last update prices for flights from Mount Isa Airport to Sydney Kingsford Smith Airport?
Prices for flights from Mount Isa Airport to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Mount Isa Airport to Sydney Kingsford Smith Airport?
As of November 2026, there is 1 operator available to choose from for flights from Mount Isa Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Mount Isa Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mount Isa Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Mount Isa to Sydney?
momondo data reveals that the most frequently booked airline on the route from Mount Isa to Sydney is Qantas Airways, representing 100% of all bookings.

Best airlines flying from Mount Isa to Sydney

Compare and see reviews for airlines that fly from Mount Isa to Sydney with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,091	Free cancellation	Rating 7.5 1,123 reviews		Search Qantas Airways flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Mount Isa to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mount Isa to Sydney for you.

Can I find flights from Mount Isa to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Mount Isa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Mount Isa to Sydney?

Once you have performed a search for Mount Isa to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Mount Isa to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Mount Isa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.