Cheap flight tickets from Perth to Mount Gambier

Compare Perth to Mount Gambier flight deals

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

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Find the cheapest month to fly from Perth to Mount Gambier

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

Perth to Mount Gambier: Alternative routes

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

Perth to Mount Gambier: Flight information

The things to know before you go.
Cheapest flight foundRM2,979
Cheapest month to flyOctober

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

The best price we found for a return flight from Perth to Mount Gambier is RM2,979. 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 Perth to Mount Gambier. But we found flights with one or more stops from RM2,979.
As of February 2026, there are no flights flying from Perth to Mount Gambier.
The cheapest month to fly from Perth to Mount Gambier is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Mount Gambier Airport on Thursday, 1 October 2026.
No airlines currently offer direct flights between Perth Airport and Mount Gambier 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 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, Jetstar offers the cheapest flight tickets to Mount Gambier.

Travelling from Perth Airport (PER) to Mount Gambier Airport (MGB): what you need to know

  • Get to the airport on time so you don't miss your PER to MGB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You can expect longer queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • Take a detour to a new city or break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Perth Airport to Mount Gambier Airport. Many travellers pass through Adelaide Airport on this route.

How to find the cheapest flights from Perth Airport (PER) to Mount Gambier Airport (MGB)

  • Currently, RM1,306 is the lowest price we've found for a one-way Perth Airport to Mount Gambier Airport flight. The best price for a return plane ticket is RM2,979. Bear in mind that fares can change due to demand when booking.

  • It's a good idea to book ahead of time if you're hoping to get cheap tickets from PER to MGB. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' search function shows you the cheapest flights from Perth Airport to Mount Gambier Airport across the entire month. It's a good way to find a bargain if your plans aren't set in stone.

  • Spend less time searching for cheap flights from PER to MGB by setting up a Price Alert. You'll get an email or notification on the app when fares go down.

  • Select your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Perth Airport to Mount Gambier Airport.

Handy information about Perth Airport (PER)

  • When it comes to the on-time performance of Perth Airport, 73.04% of flights complete their journey on time.

  • To reach Perth Airport from central Perth, it takes around 20 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 16 kilometres from the airport to the city centre.

  • Planning to catch public transport? You can expect a journey time of around 30 minutes.

  • Get your break off to a relaxed start by staying near PER. Whether you're catching an early flight from Perth Airport to Mount Gambier Airport or just don't like being rushed, these stays have you covered:

Arriving at Mount Gambier Airport (MGB)

  • After your Perth Airport to Mount Gambier Airport flight has touched down, kick back and relax at a nearby hotel. Arkana Motor Inn & Terrace Apartments is a comfy option that's not too far from MGB.

  • Travel at your own pace with a Mount Gambier Airport rental car. Pick up your wheels from Hertz, Sixt or Thrifty and see more of Mount Gambier and beyond.

  • Boost your chances of getting a great deal by booking early. Reserving your vehicle from Mount Gambier Airport at least a couple of weeks in advance is a good idea.

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

  • Mount Gambier Airport is approximately 11 kilometres from the centre of Mount Gambier. The drive time takes around 10 minutes.

When to fly to Mount Gambier Airport (MGB)

  • The quietest month for a flight from Perth Airport to Mount Gambier Airport is April, while January is the busiest. Pick the ideal time to go to Mount Gambier based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Perth Airport to Mount Gambier Airport for January if you want to go to Mount Gambier during its warmest month. Expect temperatures of between 12ºC (54ºF) and 27ºC (81ºF).

  • Look for cheap tickets from PER to MGB in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 13ºC (55ºF) on average.

Explore more of Australia

  • Mount Gambier has plenty going for it, but there are so many other parts of Australia waiting to be discovered. About 370 kilometres east of Mount Gambier, a trip to Melbourne will fill your itinerary to the brim. Start with popular sights like Federation Square, National Gallery of Victoria and Eureka Skydeck 88.

  • Adelaide is another sought-after destination in Australia and is around 370 kilometres north-west of Mount Gambier. No journey is complete without experiencing Adelaide Botanic Garden, Glenelg Beach and Adelaide Oval.

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