Cheap Flights from Mackay to Adelaide
Click Here to show all the flights on this route.
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Mackay? Check out our domestic flights to Mackay. If Mackay is not your closest airport, then here are all our flights to Adelaide from Australia. Maybe a different destination? Here are all the flights from Mackay
Cheapest Time of Year to Fly from Mackay to Adelaide
Return fares from Mackay to Adelaide by month, based on the cheapest return airfares found for each month.
The cheapest month to fly to Adelaide is July 2026, with return fares from $414 — 31% cheaper than the most expensive month (December 2026, from $597).
When Should You Fly to Adelaide?
Based on the fares we've tracked, July is typically the cheapest month to fly to Adelaide, with return fares from $414. December is the most expensive month, with the cheapest return fares around $597 as school holidays and the Christmas peak push prices up.
Across the year, return fares to Adelaide average around $520. If you can travel in the off-peak months of July, January and March, you'll generally pay up to 20% less than the yearly average.
Cheapest Mackay to Adelaide Return Prices
These are the cheapest prices for Mackay to Adelaide return airfares.
Average Mackay to Adelaide Return Prices
These are the average prices for Mackay to Adelaide return airfares.
Frequently Asked Questions about flying from Mackay to Adelaide
When is the cheapest time to travel from Mackay to Adelaide?The cheapest month to travel is typically July.
How long does a direct flight from Mackay to Adelaide take?We were not able to find any direct flights to Adelaide.
What is the IATA airport code for Adelaide?The IATA code for Adelaide is ADL. It is located in Australia at coordinates -34.93726, 138.5392.
When should you book flights to Adelaide?From our data, you should book flights to Adelaide 30 days out.
How I Want That Flight can help you
What's the benefit of using I Want That Flight for my Mackay to Adelaide flight?Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.
Can you sort me out with direct flights from Mackay to Adelaide?100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.
How does I Want That Flight find me the best Mackay to Adelaide flights?Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.
I'm still in the planning phase. Can you ping me if Mackay to Adelaide fares drop?No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.
Sign up to I Know The Pilot for all the latest flight deals
Join 300,000+ Australians getting the best airfares delivered to their mailbox
