What is the cheapest airline that flies from Mackay to Sydney Kingsford Smith?

Virgin Australia is the most popular carrier operating from Mackay to Sydney Kingsford Smith

Which airlines fly to Sydney?

Virgin Australia, Jetstar and Qantas Airways are the top three most popular airlines that fly to Sydney from Mackay according to our data. Virgin Australia is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Mackay Airport to Sydney Kingsford Smith Airport refresh daily.

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

As of September 2026, there are 2 operators available to choose from for flights from Mackay Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Mackay 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 Mackay Airport to Sydney Kingsford Smith Airport.

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

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$202 Cheap Flights from Mackay to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mackay to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:25 - 09:40MKY Mackay-SYD Sydney Kingsford Smith

12h 15m1 stop Brisbane

06:00 - 19:40SYD Sydney Kingsford Smith-MKY Mackay

14h 40m1 stop Brisbane

$351Jetstar

Mon, 12 Oct - Wed, 21 Oct

20:25 - 09:40MKY Mackay-SYD Sydney Kingsford Smith

12h 15m1 stop Brisbane

06:00 - 19:40SYD Sydney Kingsford Smith-MKY Mackay

14h 40m1 stop Brisbane

$355Jetstar

Mon, 12 Oct - Wed, 21 Oct

20:15 - 09:40MKY Mackay-SYD Sydney Kingsford Smith

12h 25m1 stop Brisbane

19:00 - 21:50SYD Sydney Kingsford Smith-MKY Mackay

3h 50m1 stop Brisbane

$394Multiple Airlines

Mon, 19 Oct - Fri, 23 Oct

20:15 - 09:40MKY Mackay-SYD Sydney Kingsford Smith

12h 25m1 stop Brisbane

08:00 - 10:40SYD Sydney Kingsford Smith-MKY Mackay

3h 40m1 stop Brisbane

$409Multiple Airlines

Mon, 19 Oct - Mon, 26 Oct

13:45 - 19:40MKY Mackay-SYD Sydney Kingsford Smith

4h 55m1 stop Brisbane

08:00 - 10:40SYD Sydney Kingsford Smith-MKY Mackay

3h 40m1 stop Brisbane

$419Virgin Australia

Fri, 9 Oct - Sun, 11 Oct

08:20 - 17:40MKY Mackay-SYD Sydney Kingsford Smith

8h 20m1 stop Brisbane

07:30 - 10:40SYD Sydney Kingsford Smith-MKY Mackay

4h 10m1 stop Brisbane

$420Virgin Australia

Thu, 5 Nov - Sat, 7 Nov

11:25 - 19:40MKY Mackay-SYD Sydney Kingsford Smith

7h 15m1 stop Brisbane

18:00 - 21:35SYD Sydney Kingsford Smith-MKY Mackay

4h 35m1 stop Brisbane

$420Virgin Australia

Wed, 21 Oct - Wed, 28 Oct

06:00 - 10:55MKY Mackay-SYD Sydney Kingsford Smith

3h 55m1 stop Brisbane

06:00 - 11:10SYD Sydney Kingsford Smith-MKY Mackay

6h 10m2 stops Brisbane Rockhampton

$643Qantas Airways

Sat, 10 Oct - Tue, 13 Oct

11:00 - 19:25MKY Mackay-SYD Sydney Kingsford Smith

7h 25m1 stop Brisbane

06:05 - 11:10SYD Sydney Kingsford Smith-MKY Mackay

6h 05m2 stops Brisbane Rockhampton

$643Qantas Airways

Thu, 5 Nov - Sat, 7 Nov

13:05 - 21:05MKY Mackay-SYD Sydney Kingsford Smith

7h 00m1 stop Brisbane

08:30 - 16:45SYD Sydney Kingsford Smith-MKY Mackay

9h 15m2 stops Brisbane Rockhampton

$647Qantas Airways

Fri, 9 Oct - Sun, 11 Oct

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Jetstar flights from Mackay to Sydney

Our best Jetstar deals on Mackay to Sydney flight tickets

Jetstar

12 Oct

MKY20:25Mackay

12h 15m

1 stop

SYD09:40Sydney Kingsford Smith

21 Oct

SYD06:00Sydney Kingsford Smith

14h 40m

1 stop

MKY19:40Mackay

$351

Jetstar

12 Oct

MKY20:25Mackay

12h 15m

1 stop

SYD09:40Sydney Kingsford Smith

21 Oct

SYD06:00Sydney Kingsford Smith

14h 40m

1 stop

MKY19:40Mackay

$355

Virgin Australia flights from Mackay to Sydney

Our best Virgin Australia deals on Mackay to Sydney flight tickets

Virgin Australia

9 Oct

MKY13:45Mackay

4h 55m

1 stop

SYD19:40Sydney Kingsford Smith

11 Oct

SYD08:00Sydney Kingsford Smith

3h 40m

1 stop

MKY10:40Mackay

$419

Virgin Australia

28 Sept

MKY06:20Mackay

6h 20m

1 stop

SYD12:40Sydney Kingsford Smith

1 Oct

SYD07:00Sydney Kingsford Smith

3h 40m

1 stop

MKY10:40Mackay

$420

Virgin Australia

9 Oct

MKY13:45Mackay

4h 25m

1 stop

SYD19:10Sydney Kingsford Smith

11 Oct

SYD18:30Sydney Kingsford Smith

4h 20m

1 stop

MKY21:50Mackay

$432

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Mon 12/10

20:25-09:40

1 stop12h 15m

Sydney Kingsford Smith

Wed 21/10

06:00-19:40

1 stop14h 40m

$351

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Mon 12/10

20:25-09:40

1 stop12h 15m

Sydney Kingsford Smith

Wed 21/10

06:00-19:40

1 stop14h 40m

$355

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Mon 19/10

20:15-09:40

1 stop12h 25m

Sydney Kingsford Smith

Fri 23/10

19:00-21:50

1 stop3h 50m

$394

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Mon 19/10

20:15-09:40

1 stop12h 25m

Sydney Kingsford Smith

Mon 26/10

08:00-10:40

1 stop3h 40m

$409

Fastest return journey

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Fri 9/10

13:45-19:40

1 stop4h 55m

Sydney Kingsford Smith

Sun 11/10

08:00-10:40

1 stop3h 40m

$419

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Thu 5/11

08:20-17:40

1 stop8h 20m

Sydney Kingsford Smith

Sat 7/11

07:30-10:40

1 stop4h 10m

$420

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Wed 21/10

11:25-19:40

1 stop7h 15m

Sydney Kingsford Smith

Wed 28/10

18:00-21:35

1 stop4h 35m

$420

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Sat 10/10

06:00-10:55

1 stop3h 55m

Sydney Kingsford Smith

Tue 13/10

06:00-11:10

2 stops6h 10m

$643

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Thu 5/11

11:00-19:25

1 stop7h 25m

Sydney Kingsford Smith

Sat 7/11

06:05-11:10

2 stops6h 05m

$643

MackaySydney

MKY Mackay - SYD Sydney Kingsford Smith

MKYSYD

Mackay

Fri 9/10

13:05-21:05

1 stop7h 00m

Sydney Kingsford Smith

Sun 11/10

08:30-16:45

2 stops9h 15m

$647

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mackay 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

Prices

Airlines

What is the typical price of a round-trip flight between Mackay and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $403 to $518.
The lowest price recently found on this route was $351.

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from Mackay, with most prices found around $406. If you aren’t able to travel to Sydney during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $410.

How far in advance should I book a flight from Mackay to Sydney?

You are more likely to see cheaper flights to Sydney from Mackay when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $443 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Mackay for as low as $369 on momondo.

How have Mackay to Sydney flight prices changed over time?

As of September 2026, prices for Mackay to Sydney flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Mackay to Sydney

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

Estimated return price

Cheap Mackay to Sydney (MKY to SYD) flight deals and tips

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

Best price found	$202
Fastest flight time	4h 10m
Direct flights	None

The best one-way flight to Sydney from Mackay in the past 72 hours is $202. The best return flight deal from Mackay to Sydney found on momondo in the last 72 hours is $351.

The fastest flight from Mackay to Sydney takes 4h 10m

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

Search flight deals

Frequently asked questions about flying from Mackay to Sydney

How far is Mackay to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 1429.0 km away from Mackay. 4h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Mackay Airport to Sydney Kingsford Smith Airport?
Prices for flights from Mackay Airport to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from Mackay Airport to Sydney Kingsford Smith Airport?
As of September 2026, there are 2 operators available to choose from for flights from Mackay Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Mackay 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 Mackay Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Mackay to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Mackay to Sydney is Virgin Australia (94% of total bookings). The next most popular airline is Qantas Airways (6%).

Best airlines flying from Mackay to Sydney

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

Airline	Rating	Free cancellation	Price
Virgin Australia	PriceFrom $365	Free cancellation	Rating 7.6 474 reviews		Search Virgin Australia flights
Qantas Airways	PriceFrom $376	Free cancellation	Rating 7.5 1,090 reviews		Search Qantas Airways flights

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Why use momondo?

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

It is quick and easy to find Mackay to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Flights from Mackay to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Mackay to Sydney?

Once all potential Mackay to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Mackay and alert you when they change.