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Cheap flights from Mackay to Sydney from $181

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 26/5. 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 35m
1 stop
Jetstar Logo
06:20 - 20:35
SYD
-
MKY
15h 15m
1 stop
$374Jetstar
Wed, 4 Feb - Tue, 10 Feb
Virgin Australia Logo
08:20 - 14:40
MKY
-
SYD
5h 20m
1 stop
Virgin Australia Logo
17:00 - 21:35
SYD
-
MKY
5h 35m
1 stop
$402Virgin Australia
Thu, 26 Feb - Wed, 4 Mar
Virgin Australia Logo
08:20 - 16:40
MKY
-
SYD
7h 20m
1 stop
Virgin Australia Logo
10:00 - 13:05
SYD
-
MKY
4h 05m
1 stop
$403Virgin Australia
Thu, 26 Feb - Mon, 2 Mar
Virgin Australia Logo
11:25 - 17:40
MKY
-
SYD
5h 15m
1 stop
Virgin Australia Logo
17:00 - 21:35
SYD
-
MKY
5h 35m
1 stop
$405Virgin Australia
Fri, 27 Feb - Wed, 4 Mar
Virgin Australia Logo
14:05 - 19:10
MKY
-
SYD
4h 05m
1 stop
Virgin Australia Logo
17:00 - 21:35
SYD
-
MKY
5h 35m
1 stop
$406Virgin Australia
Fri, 27 Feb - Wed, 4 Mar
Virgin Australia Logo
11:25 - 17:40
MKY
-
SYD
5h 15m
1 stop
Virgin Australia Logo
18:00 - 21:35
SYD
-
MKY
4h 35m
1 stop
$413Virgin Australia
Thu, 26 Feb - Tue, 3 Mar
Virgin Australia Logo
14:05 - 19:10
MKY
-
SYD
4h 05m
1 stop
Virgin Australia Logo
17:00 - 21:35
SYD
-
MKY
5h 35m
1 stop
$419Virgin Australia
Thu, 12 Mar - Thu, 19 Mar
Virgin Australia Logo
14:05 - 18:40
MKY
-
SYD
3h 35m
1 stop
Virgin Australia Logo
08:30 - 13:05
SYD
-
MKY
5h 35m
1 stop
$426Virgin Australia
Thu, 26 Feb - Mon, 2 Mar
Virgin Australia Logo
13:55 - 19:10
MKY
-
SYD
4h 15m
1 stop
Virgin Australia Logo
08:00 - 10:40
SYD
-
MKY
3h 40m
1 stop
$428Virgin Australia
Mon, 9 Feb - Fri, 13 Feb
Jetstar Logo
21:15 - 08:50
MKY
-
SYD
10h 35m
1 stop
Jetstar Logo
06:00 - 20:35
SYD
-
MKY
15h 35m
2 stops
$530Jetstar
Wed, 4 Feb - Tue, 10 Feb

Virgin Australia flights from Mackay to Sydney

Our best Virgin Australia deals on Mackay to Sydney flight tickets
Virgin Australia
26 Feb
MKY08:20Mackay
5h 20m
1 stop
SYD14:40Sydney Kingsford Smith
4 Mar
SYD17:00Sydney Kingsford Smith
5h 35m
1 stop
MKY21:35Mackay
$402
Virgin Australia
26 Feb
MKY08:20Mackay
7h 20m
1 stop
SYD16:40Sydney Kingsford Smith
2 Mar
SYD10:00Sydney Kingsford Smith
4h 05m
1 stop
MKY13:05Mackay
$403
Virgin Australia
27 Feb
MKY11:25Mackay
5h 15m
1 stop
SYD17:40Sydney Kingsford Smith
4 Mar
SYD17:00Sydney Kingsford Smith
5h 35m
1 stop
MKY21:35Mackay
$405

Qantas Airways flights from Mackay to Sydney

Our best Qantas Airways deals on Mackay to Sydney flight tickets
Qantas Airways
28 Feb
MKY10:40Mackay
3h 50m
1 stop
SYD15:30Sydney Kingsford Smith
1 Mar
SYD09:45Sydney Kingsford Smith
8h 30m
2 stops
MKY17:15Mackay
$822
Qantas Airways
28 Feb
MKY13:20Mackay
5h 05m
1 stop
SYD19:25Sydney Kingsford Smith
1 Mar
SYD16:35Sydney Kingsford Smith
6h 10m
1 stop
MKY21:45Mackay
$845
Qantas Airways
27 Feb
MKY10:40Mackay
6h 55m
2 stops
SYD18:35Sydney Kingsford Smith
4 Mar
SYD12:00Sydney Kingsford Smith
8h 15m
1 stop
MKY19:15Mackay
$926

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 27 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

Wed 4/2

21:15-08:50

1 stop10h 35m

Sydney Kingsford Smith

Tue 10/2

06:20-20:35

1 stop15h 15m

$374

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 26/2

08:20-14:40

1 stop5h 20m

Sydney Kingsford Smith

Wed 4/3

17:00-21:35

1 stop5h 35m

$402

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 26/2

08:20-16:40

1 stop7h 20m

Sydney Kingsford Smith

Mon 2/3

10:00-13:05

1 stop4h 05m

$403

MackaySydney

MKY - SYD

MKYSYD

Mackay

Fri 27/2

11:25-17:40

1 stop5h 15m

Sydney Kingsford Smith

Wed 4/3

17:00-21:35

1 stop5h 35m

$405

MackaySydney

MKY - SYD

MKYSYD

Mackay

Fri 27/2

14:05-19:10

1 stop4h 05m

Sydney Kingsford Smith

Wed 4/3

17:00-21:35

1 stop5h 35m

$406

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 26/2

11:25-17:40

1 stop5h 15m

Sydney Kingsford Smith

Tue 3/3

18:00-21:35

1 stop4h 35m

$413

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 12/3

14:05-19:10

1 stop4h 05m

Sydney Kingsford Smith

Thu 19/3

17:00-21:35

1 stop5h 35m

$419

MackaySydney

MKY - SYD

MKYSYD

Mackay

Thu 26/2

14:05-18:40

1 stop3h 35m

Sydney Kingsford Smith

Mon 2/3

08:30-13:05

1 stop5h 35m

$426

MackaySydney

MKY - SYD

MKYSYD

Mackay

Mon 9/2

13:55-19:10

1 stop4h 15m

Sydney Kingsford Smith

Fri 13/2

08:00-10:40

1 stop3h 40m

$428

MackaySydney

MKY - SYD

MKYSYD

Mackay

Wed 4/2

21:15-08:50

1 stop10h 35m

Sydney Kingsford Smith

Tue 10/2

06:00-20:35

2 stops15h 35m

$530

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $370. 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 $379.

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 $410 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 $342 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 35m

Direct flights

None
The fastest flight from Mackay to Sydney takes 3h 35m
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 35m 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 $146Free cancellationRating
6.5
513 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $345Free cancellationRating
7.6
432 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $392Free cancellationRating
7.5
978 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
Coogee
Bondi Beach
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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