Cheap Flights from Gladstone to Adelaide

Compare Gladstone to Adelaide flight deals

Find the cheapest month or even day of the year to fly to Adelaide

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Flight deals from Gladstone to Adelaide

Looking for a cheap last-minute deal or the best return flight from Gladstone to Adelaide? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Gladstone to Adelaide

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gladstone to Adelaide flights are currently cheapest in December.

Gladstone to Adelaide: Alternative routes

Compare routes from Gladstone to Adelaide below. You may find an airport to fly into that's cheaper, faster, or easier than Adelaide.

Gladstone to Adelaide: Flight information

The things to know before you go.
Cheapest flight found$979
Cheapest month to flyJanuary

Finding cheap flights from Gladstone to Adelaide: Frequently asked questions

The best price we found for a return flight from Gladstone to Adelaide is $979. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Gladstone to Adelaide. But we found flights with one or more stops from $979.
As of December 2025, there are no flights flying from Gladstone to Adelaide.
The cheapest month to fly from Gladstone to Adelaide is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gladstone Airport to Adelaide Airport on Monday, 12 January 2026.
No airlines currently offer direct flights between Gladstone Airport and Adelaide Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Adelaide but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Adelaide is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Virgin Australia offers the cheapest flight tickets to Adelaide.

Travelling from Gladstone Airport (GLT) to Adelaide Airport (ADL): what you need to know

  • Adelaide is 30 minutes ahead of Gladstone and is in the UTC+10:30 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your GLT to ADL flight.

  • Flying during a peak time such as July? Major public holidays and other high seasons can mean longer queues and delays at check-in and security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • If you'd like to visit a new city along the way, search for a flight with a stopover. To see all your options for tickets from Gladstone Airport to Adelaide Airport, uncheck 'Direct flights only.' Brisbane Airport is a well-known stop between GLT and ADL.

How to find the cheapest flights from Gladstone Airport (GLT) to Adelaide Airport (ADL)

  • $458 is the lowest price for a one-way Gladstone Airport to Adelaide Airport flight. A return flight starts at $979. These fares may change depending on demand and availability.

  • It's often best to book in advance if you're looking for cheap tickets from GLT to ADL. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel plans, use the 'Whole month' search tool. It'll find the lowest price across every month when looking for your flight from Gladstone Airport to Adelaide Airport.

  • Finding cheap flights from GLT to ADL couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Gladstone Airport to Adelaide Airport.

Handy information about Gladstone Airport (GLT)

  • 73.4% of flights departing from Gladstone Airport reach their destination on schedule.

  • Central Gladstone to Gladstone Airport is approximately 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The trip on public transport typically takes 1 hour.

  • Get your trip off to a hassle-free start by staying near GLT. Whether you have an early flight from Gladstone Airport to Adelaide Airport or just don't like being rushed, these hotels are perfect:

Arriving at Adelaide Airport (ADL)

  • If you're coming in on a late Gladstone Airport to Adelaide Airport flight, nothing tops the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these hotels near ADL:

  • Grab an Adelaide Airport rental car and explore Adelaide and beyond with your own wheels. Bargain Car Rentals, simba car hire and East Coast are top outlets you can book with here.

  • Reserving your vehicle from Adelaide Airport about one week in advance can help you secure the lowest rate.

Getting from Adelaide Airport (ADL) to central Adelaide

  • From Adelaide Airport, Adelaide is approximately 8 kilometres away. It takes around 15 minutes to drive to the centre.

  • When travelling by public transport, expect a journey of around 50 minutes.

When to fly to Adelaide Airport (ADL)

  • It's time to work out your trip dates for your flight from Gladstone Airport to Adelaide Airport. January is the busiest month to head to Adelaide. If you'd like a more laid-back vibe, go in April.

  • Lock in your flight from Gladstone Airport to Adelaide Airport for January if you'd like to explore Adelaide during its warmest month. You can expect temperatures of between 15ºC and 30ºC.

  • Look for cheap tickets from GLT to ADL in August if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 7ºC and 16ºC on average.

Explore more of Australia

  • You've done Adelaide, now it's time to explore other parts of Australia. Journey about 338 kilometres east to Mildura to tick off its must-visit sights. From Mildura Riverfront to Mildura Arts Centre & Rio Vista Homestead and Orange World, there's plenty to keep you busy.

  • Mount Gambier is another essential stop in Australia and is around 370 kilometres south-east of Adelaide. No journey is complete without dropping by The Blue Lake, Engelbrecht Cave and The Valley Lake.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.