Cheap flights from Mackay to Sydney from $197
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 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Mackay to Sydney
Cheap return flights
Cheap one-way flights
Jetstar flights from Mackay to Sydney
Our best Jetstar deals on Mackay to Sydney flight tickets
Qantas Airways flights from Mackay to Sydney
Our best Qantas Airways deals on Mackay to Sydney flight tickets
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 March is, on average, the cheapest month to fly to Sydney from Mackay, with most prices found around $396. If you aren’t able to travel to Sydney during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $400.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $456. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $524.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Mackay to Sydney in the evening for as low as $399. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $535 on average. Flights to Sydney from Mackay in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
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 $450 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 $347 on momondo.
What is the cheapest airline that flies from Mackay to Sydney Kingsford Smith?
Jetstar, Virgin Australia, and Qantas Airways are the most popular carriers 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 64% 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 to book flights from Mackay to Sydney
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
How far is Mackay to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 1429.0 km away from Mackay. 3h 45m 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 July 2025, there are 3 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 (84% of total bookings). The next most popular airlines are Qantas Airways (12%) and Jetstar (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $176 | Free cancellation | Rating 6.5 457 reviews | |||
| PriceFrom $362 | Free cancellation | Rating 7.5 408 reviews | |||
| PriceFrom $533 | Free cancellation | Rating 7.5 873 reviews |
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy 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.