Cheap flights from Gladstone to Adelaide

1 adult
Tue 7/12
Tue 14/12

How to find the cheapest flight from Gladstone to Adelaide

All the information you need to plan the best GLT to ADL flight in 2021: compare Gladstone to Adelaide flight prices with the expected peak season, weather and rainfall in Adelaide.



$283 - $502



11 - 21 °C



10 - 60 mm

Popular in


High demand for flights, 20% potential price rise

Cheapest in


Best time to find cheap flights, 30% potential price drop

Average price


Average for round-trip flights in December 2021

Round-trip from


From Gladstone to Adelaide

What is the cheapest day to fly return from Gladstone to Adelaide?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Gladstone to Adelaide?

May is one of the best times of the year to fly to Adelaide from Gladstone. Prices for May average $565 per person but you can even find prices for as low as $360. The most expensive prices can be found in the month of November. Opting for a May flight can save you 24% on your journey compared to booking in May

When is the cheapest time to fly from Gladstone to Adelaide (GLT - ADL)?

It’s typically best to fly out from Gladstone to Adelaide in the morning. Doing so could potentially save you 3% on the flight price compared to flying at midday, which is usually more expensive.

Related info for your journey

Useful info, stats and facts about Gladstone to Adelaide flights.

How popular is this Gladstone to Adelaide flight route?

This flight path from Gladstone to Adelaide was viewed by 85 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Alternative routes for Gladstone to Adelaide

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Gladstone to Adelaide

The chart below displays the airlines Cheapflights users travelling from Gladstone to Adelaide choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Qantas Airways
FlexibilityNo cancel fee
COVID-19 safety
Virgin Australia
FlexibilityNo cancel fee
COVID-19 safety