Cheap Flights from Adelaide to Mount Gambier

Compare Adelaide to Mount Gambier flight deals

Find the cheapest month or even day of the year to fly to Mount Gambier

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Flight deals from Adelaide to Mount Gambier

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

Find the cheapest month to fly from Adelaide to Mount Gambier

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

Direct flights from Adelaide to Mount Gambier

Adelaide to Mount Gambier: Alternative routes

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

Adelaide to Mount Gambier: Flight information

The things to know before you go.
Cheapest flight foundRs37,148
Cheapest month to flyFebruary
Average flight time1 hr, 4 mins
Most popular airlineRegional Express
Average flights per week19

Finding cheap flights from Adelaide to Mount Gambier: Frequently asked questions

The best price we found for a return flight from Adelaide to Mount Gambier is Rs81,080. 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.
1 hour and 4 minutes is the average flight time from Adelaide to Mount Gambier.
Regional Express, Qantas and National Jet Systems fly direct from Adelaide to Mount Gambier.
As of July 2025, there are 19 flights per week flying from Adelaide to Mount Gambier.
The cheapest month to fly from Adelaide to Mount Gambier is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Mount Gambier Airport on Thursday, 10 July 2025.
Yes – the average flight time is 1 hour and 4 minutes.
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 Mount Gambier 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 Mount Gambier is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Regional Express offers the cheapest flight tickets to Mount Gambier.

Travelling from Adelaide Airport (ADL) to Mount Gambier Airport (MGB): what you need to know

  • Jump on a direct flight from Adelaide Airport to Mount Gambier Airport and you'll be travelling for an average of 1 hour 10 minutes.

  • Flights from ADL to MGB start at 08:45 — the first with Rex Regional Express. The last departure is at 18:45 with Rex Regional Express. Overall, there are 37 weekly Adelaide Airport to Mount Gambier Airport flights.

  • To ensure you catch your ADL to MGB flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Be prepared for longer queues in popular months such as January. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Qantas is your gateway to exploring Mount Gambier (and perhaps some other exciting corners of Australia!). Browse the direct flights from Adelaide Airport to Mount Gambier Airport offered by this popular carrier.

  • Qantas has the highest passenger demand on this route.

  • Qantas stands out as the most punctual carrier for ADL to MGB flights, with 88.24% of its services reaching their destination on schedule.

  • Break up your flight or explore another city along the way with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Adelaide Airport to Mount Gambier Airport. Many passengers pass through Melbourne Tullamarine Airport on this route.

How to find the cheapest flights from Adelaide Airport (ADL) to Mount Gambier Airport (MGB)

  • Rs37,148 is the lowest price for a one-way Adelaide Airport to Mount Gambier Airport flight. A return flight starts from Rs81,295. These fares can change based on demand and availability.

  • Book four months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from ADL to MGB.

  • Organise your trip for March. That's the cheapest month for flights from Adelaide Airport to Mount Gambier Airport. If your travel dates are flexible, try out the 'Whole month' tool to see the cheapest price across every month.

  • Never miss a deal on cheap flights from ADL to MGB by creating a Price Alert. You'll receive an email or push notification on the app when a special offer becomes available.

  • Secure the perfect flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Adelaide Airport to Mount Gambier Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Adelaide Airport (ADL)

  • 75.6% of flights that leave from Adelaide Airport arrive at their destination on schedule.

  • To get to Adelaide Airport from central Adelaide, it takes around 15 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 8 kilometres from the airport to the city centre.

  • Planning to catch public transport? Expect a journey time of around 50 minutes.

  • Have an early flight from Adelaide Airport to Mount Gambier Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays near ADL:

Arriving at Mount Gambier Airport (MGB)

  • Get off your Adelaide Airport to Mount Gambier Airport flight and be sprawled out in your hotel bed soon after. If you're looking for a convenient option a short journey from MGB, stay at Arkana Motor Inn & Terrace Apartments.

  • Get your adventure underway by picking up a Mount Gambier Airport rental car. Grab your wheels from Hertz, Sixt or Thrifty to explore Mount Gambier and beyond.

  • To get the lowest possible price, book your vehicle from Mount Gambier Airport at least a couple of weeks in advance. Prices typically increase closer to your travel date.

Getting from Mount Gambier Airport (MGB) to central Mount Gambier

  • Mount Gambier Airport to the centre of Mount Gambier has a drive time of about 10 minutes. It's approximately 11 kilometres away.

When to fly to Mount Gambier Airport (MGB)

  • January is the most popular month for flights from Adelaide Airport to Mount Gambier Airport. For smaller crowds, visit Mount Gambier in April.

  • When reserving your flight from Adelaide Airport to Mount Gambier Airport, think about the type of weather you like. January is the warmest month in Mount Gambier, with temperatures ranging from 12ºC to 27ºC.

  • Search for cheap tickets from ADL to MGB in July if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 13ºC on average.

Explore more of Australia

  • Mount Gambier is easy to fall in love with, but there are so many other parts of Australia you'll want to see. Around 370 kilometres east of Mount Gambier, a trip to Melbourne will keep your itinerary busy. Start with popular sights like Federation Square, National Gallery of Victoria and Eureka Skydeck 88.

  • If you're eager to discover another side of Australia, head for Adelaide, roughly 370 kilometres north-west of Mount Gambier. Adelaide Botanic Garden, Glenelg Beach and Adelaide Oval are among its highlights.

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