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Cheap flights from Mackay to Sydney from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mackay to Sydney departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Mackay to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
21:15 - 08:50
MKY
-
SYD
10h 35m1 stop
Jetstar Logo
13:50 - 20:35
SYD
-
MKY
7h 45m1 stop
$350Jetstar
Sat, 24 Jan - Wed, 28 Jan
Jetstar Logo
21:15 - 08:50
MKY
-
SYD
10h 35m1 stop
Jetstar Logo
06:20 - 20:35
SYD
-
MKY
15h 15m1 stop
$369Jetstar
Wed, 21 Jan - Mon, 26 Jan
Virgin Australia Logo
11:25 - 16:40
MKY
-
SYD
4h 15m1 stop
Virgin Australia Logo
18:00 - 21:35
SYD
-
MKY
4h 35m1 stop
$411Virgin Australia
Thu, 29 Jan - Sun, 1 Feb
Virgin Australia Logo
05:55 - 11:40
MKY
-
SYD
4h 45m1 stop
Virgin Australia Logo
11:00 - 16:50
SYD
-
MKY
6h 50m1 stop
$423Virgin Australia
Sun, 22 Feb - Sun, 1 Mar
Virgin Australia Logo
08:20 - 19:10
MKY
-
SYD
9h 50m1 stop
Virgin Australia Logo
17:00 - 21:35
SYD
-
MKY
5h 35m1 stop
$426Virgin Australia
Thu, 29 Jan - Sun, 1 Feb
Virgin Australia Logo
11:25 - 18:40
MKY
-
SYD
6h 15m1 stop
Virgin Australia Logo
10:00 - 16:50
SYD
-
MKY
7h 50m1 stop
$531Virgin Australia
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
09:35 - 19:25
MKY
-
SYD
8h 50m2 stops
Multiple Airlines Logo
17:00 - 20:35
SYD
-
MKY
4h 35m1 stop
$612Multiple Airlines
Sat, 24 Jan - Wed, 28 Jan
Multiple Airlines Logo
09:35 - 22:15
MKY
-
SYD
11h 40m2 stops
Multiple Airlines Logo
13:50 - 20:35
SYD
-
MKY
7h 45m1 stop
$679Multiple Airlines
Sat, 7 Feb - Tue, 10 Feb
Multiple Airlines Logo
21:15 - 08:50
MKY
-
SYD
10h 35m1 stop
Multiple Airlines Logo
12:35 - 20:35
SYD
-
MKY
9h 00m2 stops
$697Multiple Airlines
Sun, 22 Feb - Sun, 1 Mar
Multiple Airlines Logo
15:20 - 20:45
MKY
-
SYD
4h 25m1 stop
Multiple Airlines Logo
18:00 - 10:40
SYD
-
MKY
17h 40m2 stops
$704Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb

Virgin Australia flights from Mackay to Sydney

Our best Virgin Australia deals on Mackay to Sydney flight tickets
Virgin Australia
29 Jan
MKY05:55Mackay
5h 45m
1 stop
SYD12:40Sydney Kingsford Smith
1 Feb
SYD08:00Sydney Kingsford Smith
3h 40m
1 stop
MKY10:40Mackay
$402
Virgin Australia
29 Jan
MKY11:25Mackay
4h 15m
1 stop
SYD16:40Sydney Kingsford Smith
1 Feb
SYD18:00Sydney Kingsford Smith
4h 35m
1 stop
MKY21:35Mackay
$411
Virgin Australia
22 Feb
MKY05:55Mackay
4h 45m
1 stop
SYD11:40Sydney Kingsford Smith
1 Mar
SYD11:00Sydney Kingsford Smith
6h 50m
1 stop
MKY16:50Mackay
$423

Qantas Airways flights from Mackay to Sydney

Our best Qantas Airways deals on Mackay to Sydney flight tickets
Qantas Airways
29 Jan
MKY10:40Mackay
5h 25m
2 stops
SYD17:05Sydney Kingsford Smith
1 Feb
SYD13:55Sydney Kingsford Smith
4h 15m
1 stop
MKY17:10Mackay
$784
Qantas Airways
29 Jan
MKY10:40Mackay
6h 55m
2 stops
SYD18:35Sydney Kingsford Smith
1 Feb
SYD15:35Sydney Kingsford Smith
4h 40m
1 stop
MKY19:15Mackay
$787
Qantas Airways
29 Jan
MKY10:40Mackay
5h 25m
2 stops
SYD17:05Sydney Kingsford Smith
1 Feb
SYD18:35Sydney Kingsford Smith
4h 10m
1 stop
MKY21:45Mackay
$788

momondo Fare Finder

 
Customise your flight search to find flights from Mackay to Sydney 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, momondo users made 78,305 searches. Data last updated 10 January 2026.
Use the filters below to find and compare flights from Mackay to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sat 24/1

21:15-08:50

1 stop10h 35m

Sydney Kingsford Smith

Wed 28/1

13:50-20:35

1 stop7h 45m

$350

MackaySydney

MKY - SYD

MKYSYD

Mackay

Wed 21/1

21:15-08:50

1 stop10h 35m

Sydney Kingsford Smith

Mon 26/1

06:20-20:35

1 stop15h 15m

$369

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 29/1

11:25-16:40

1 stop4h 15m

Sydney Kingsford Smith

Sun 1/2

18:00-21:35

1 stop4h 35m

$411

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sun 22/2

05:55-11:40

1 stop4h 45m

Sydney Kingsford Smith

Sun 1/3

11:00-16:50

1 stop6h 50m

$423

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 29/1

08:20-19:10

1 stop9h 50m

Sydney Kingsford Smith

Sun 1/2

17:00-21:35

1 stop5h 35m

$426

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sat 7/2

11:25-18:40

1 stop6h 15m

Sydney Kingsford Smith

Sat 14/2

10:00-16:50

1 stop7h 50m

$531

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sat 24/1

09:35-19:25

2 stops8h 50m

Sydney Kingsford Smith

Wed 28/1

17:00-20:35

1 stop4h 35m

$612

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sat 7/2

09:35-22:15

2 stops11h 40m

Sydney Kingsford Smith

Tue 10/2

13:50-20:35

1 stop7h 45m

$679

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sun 22/2

21:15-08:50

1 stop10h 35m

Sydney Kingsford Smith

Sun 1/3

12:35-20:35

2 stops9h 00m

$697

MackaySydney

MKY - SYD

MKYSYD

Mackay

Sat 7/2

15:20-20:45

1 stop4h 25m

Sydney Kingsford Smith

Sat 14/2

18:00-10:40

2 stops17h 40m

$704

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Mackay, with most prices found around $383. If you aren’t able to travel to Sydney during the month of June, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $392.

How far in advance should I book a flight 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 $424 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 $354 on momondo.

How have Mackay to Sydney flight prices changed over time?

As of January 2026, prices for Mackay to Sydney flights are approximately 5% 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

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Mackay to Sydney takes 3h 50m
There are no direct flights from Mackay to Sydney. There are no popular flight routes from Mackay to Sydney.
Search flight deals

  • How far is Mackay to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 1429.0 km away from Mackay. 3h 50m 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?

  • 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?

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
JetstarPriceFrom $171Free cancellationRating
6.5
501 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $352Free cancellationRating
7.6
430 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $489Free cancellationRating
7.5
968 reviews
Search Qantas Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

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.

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