C$227 Cheap Flights from Mount Gambier (MGB) to Adelaide (ADL)

Compare Mount Gambier to Adelaide flight deals

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Flight deals from Mount Gambier to Adelaide

Looking for a cheap last-minute deal or the best return flight from Mount Gambier Airport to Adelaide Airport? If you want to travel next month, return fares start from C$445. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Mount Gambier to Adelaide

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

Which airlines fly from Mount Gambier to Adelaide?

Mount Gambier to Adelaide: Alternative routes

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

Mount Gambier to Adelaide: Flight information

The things to know before you go.
Cheapest flight foundC$227
Cheapest month to flyJune
Average flight time1 hr, 10 mins
Most popular airlineRegional Express
Average flights per week26

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

The best price we found for a return flight from Mount Gambier to Adelaide is C$446. 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 10 minutes is the average flight time from Mount Gambier to Adelaide.
Regional Express, Qantas and Sunstate fly direct from Mount Gambier to Adelaide.
As of May 2026, there are 26 flights per week flying from Mount Gambier to Adelaide.
The cheapest month to fly from Mount Gambier to Adelaide is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mount Gambier Airport to Adelaide Airport on Monday, June 1, 2026.
Yes – the average flight time is 1 hour and 10 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 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, Regional Express offers the cheapest flight tickets to Adelaide.

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

  • On average, direct flights from Mount Gambier Airport to Adelaide Airport take 1 hour 13 minutes. Adelaide and Mount Gambier share the same timezone (UTC+10:30), so you won't need to adjust your watch when you land.

  • Take your pick of 37 weekly flights from Mount Gambier Airport to Adelaide Airport. The 06:55 departure with Rex Regional Express is the earliest flight you can take from MGB to ADL. Rex Regional Express operates the latest service of the day at 18:45 if you'd rather not get up at the crack of dawn.

  • You can expect bigger queues in popular months such as October and other peak periods. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

  • Rex Regional Express has direct flights from Mount Gambier Airport to Adelaide Airport. Book with this popular carrier, and get ready to take in the sights in Adelaide — and maybe even more of Australia if time allows.

  • Opt for a stopover if you prefer to break up your flight from Mount Gambier Airport to Adelaide Airport. To see your options, just deselect 'Direct flights only.' Melbourne Tullamarine Airport is a top stopover on the MGB to ADL route.

  • After booking your cheap ticket from MGB to ADL, get your travel documents in order. A passport or visa isn't required as you're traveling within Australia. As long as you have some other proof of identity, like a driver's license or an ID card, you're good to go.

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

  • C$227 is the best price for a one-way ticket from Mount Gambier Airport to Adelaide Airport. Return flights start at C$445. These fares may change based on demand.

  • Book 4 months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap flight tickets from MGB to ADL.

  • December is the cheapest month for flight tickets from Mount Gambier Airport to Adelaide Airport. If you prefer to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

  • Set up a Price Alert for cheap flight tickets from MGB to ADL. There's no need to check back in every day to see if airfares have fallen. We'll let you know the moment the price changes.

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

Handy information about Mount Gambier Airport (MGB)

  • To get to Mount Gambier Airport from central Mount Gambier, it takes about 12 minutes if you're traveling by car. This depends on traffic, however. It's approximately 11 kilometres from the airport to the city center.

  • Get your flight from Mount Gambier Airport to Adelaide Airport off to a hassle-free start. Just a short drive from MGB, book a night at Frewville 7 Apartment and be well-rested for the journey ahead.

Arriving at Adelaide Airport (ADL)

Getting from Adelaide Airport (ADL) to central Adelaide

  • Adelaide Airport is approximately 8 kilometres from central Adelaide. With a car rental or if you're catching a cab, the drive is about 17 minutes.

  • If you're taking public transport, expect a journey of about 49 minutes.

When to fly to Adelaide Airport (ADL)

  • July is the busiest month for flights from Mount Gambier Airport to Adelaide Airport. To steer clear of the crowds, head to Adelaide in April.

  • When booking your flight from Mount Gambier Airport to Adelaide Airport, think about the kind of weather you enjoy. January is the warmest month in Adelaide, with the temperature ranging from 15ºC to 30ºC.

  • August sees average temperatures of between 7ºC and 16ºC. Look for cheap flight tickets from MGB to ADL around that time if you like cooler conditions.

More about Adelaide

  • As soon as you've booked your flights from MGB to ADL, you'll want to find a place to stay in Adelaide. Make one of these options your base for exploring this city:

  • Adelaide Botanic Garden and Glenelg Beach are a couple of leading attractions to put on your Adelaide must-do list. Continue your sightseeing adventures at Adelaide Oval.

Complete your Adelaide trip with hotels and a car rental

  • We've got more party tricks up our sleeve than just comparing flights. Once you've booked your cheap ticket to Adelaide Airport, browse our great car rental deals that'll give you the flexibility and freedom to travel around at your own pace. Then, take a look at our exclusive rates for hotels to find your ideal Adelaide stay.

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