$193 Cheap Flights from Adelaide (ADL) to Mount Gambier (MGB)

View $193 flight on Sun, May 25, 2025Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Mount Gambier, SA (MGB)

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Cheap Flights from Adelaide to Mount Gambier (ADL-MGB)

Prices were available within the past 7 days and start at $193 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, May 23 - Fri, May 30
ADL
Adelaide
MGB
Mount Gambier
$387 Roundtrip, found 9 hours ago
$387
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Fri, May 23 from Adelaide to Mount Gambier, returning Fri, May 30, priced at $387 found 9 hours ago
Qantas Airways
Fri, May 23 - Fri, May 30
ADL
Adelaide
MGB
Mount Gambier
$897 Roundtrip, found 9 hours ago
$897
Roundtrip
found 9 hours ago
Select Qantas Airways flight, departing Fri, May 23 from Adelaide to Mount Gambier, returning Fri, May 30, priced at $897 found 9 hours ago
Flights from Adelaide (ADL) to Mount Gambier (MGB)
Origin airport
Adelaide
Destination airport
Mount Gambier
Airlines serving
Qantas Airways
Roundtrip price
$387
Distance
230 mi

Adelaide to Mount Gambier Flights

The cheapest times to fly from Adelaide to Mount Gambier

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Adelaide to Mount Gambier are during the month of May. You can find some of the cheapest flights from Adelaide to Mount Gambier with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Adelaide to Mount Gambier

Sunday is one of the best days to book for cheap flights from Adelaide to Mount Gambier: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Adelaide to Mount Gambier

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Adelaide to Mount Gambier in 2025. You can also book with separate airlines for your outbound and return journeys, from $193 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Adelaide to Mount Gambier flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Adelaide to Mount Gambier airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Adelaide Airport (ADL) to Mount Gambier Airport (MGB) cost?
Book cheap return fares starting at $379 from Adelaide Airport (ADL) to Mount Gambier Airport (MGB). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Qantas Airways flight leaving ADL on May 8 2025 and touching down at MGB. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from ADL to MGB?
The cheapest flights from ADL to MGB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
You can fly straight from Adelaide Airport (ADL) to Mount Gambier Airport (MGB) on a Rex Regional Express flight.
What is the cheapest airline that flies from ADL to MGB?
Jet off from ADL to MGB with Qantas Airways. This airline currently offers the lowest one-way fare for this route, starting from $193. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ADL on May 25 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
When departing from Adelaide Airport (ADL), you’ll have your pick from an average of 3 daily direct flights to Mount Gambier Airport (MGB).
What are the most popular departure times for flights from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
More travelers fly between ADL and MGB at 3 PM than at any other point in the day. Prefer a quieter experience? Try choosing a quieter departure window and you’re likely to save on your ticket as well.
What day of the week has the most flights from ADL to MGB?
Friday offers the most flights from Adelaide Airport (ADL) to Mount Gambier Airport (MGB). Consider taking off on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
Catch the earliest flight at around 8:45AM UTC+10, leaving from Adelaide Airport (ADL). You’ll be traveling for approximately 1h 10m, coming in to land at Mount Gambier Airport (MGB) at approximately 9:55AM UTC+10.
How long does it take to fly from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
The average flight time from ADL to MGB is 1 hour and 10 minutes, covering a distance of 230 mi.
What airline has the least delays from ADL to MGB?
With 92% of journeys typically arriving on schedule, Qantas has the best on-time performance for nonstop flights from Adelaide Airport (ADL) to Mount Gambier Airport (MGB). To monitor your flight status and receive notifications if anything changes, use the Expedia App.
What is the best time to fly from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
To touch down at Mount Gambier Airport (MGB) without delays, book a flight that leaves from Adelaide Airport (ADL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Mount Gambier from Adelaide Airport (ADL)?
Mount Gambier Airport (MGB) is the only airport in Mount Gambier with direct flights from Adelaide Airport (ADL). Browse your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Adelaide Airport (ADL) to Mount Gambier Airport (MGB) last-minute?
Booking your flight from ADL to MGB just before your trip is generally more expensive. But if there’s some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book an ADL to MGB flight and hotel package?
You’ll typically save money by securing an ADL to MGB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve chosen your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)?
Usually, it’s possible to cancel or reschedule your ADL to MGB flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.