Cheap flights from Perth to South Australia from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to South Australia departing on 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Jetstar flights from Perth to South Australia
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Virgin Australia flights from Perth to South Australia
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How to get the cheapest flight ticket from Perth to South Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to South Australia?
In general, May is the cheapest month to fly from Perth to South Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $353. If you aren’t able to travel during the month of May, then book flights to South Australia from Perth during November instead. Flights to South Australia in November, while not as cheap as those in May, still average around $357.
What is the cheapest day to depart on your flight to South Australia?
On average, the least expensive day to fly to South Australia from Perth is on a Saturday. momondo users have found tickets for Saturday departures for as low as $390. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Perth to South Australia for around $406.
What is the cheapest time of day to depart on your flight to South Australia?
Our most recent data shows that the best time of day to fly to South Australia is in the afternoon. Flights from Perth to South Australia during this time can be as low as $384. Flights to South Australia are more costly at midday, with an average ticket price of $556. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Perth to South Australia flight route?
Fly from Perth to Adelaide for the best Perth - South Australia flight prices
How far in advance should I book a flight to South Australia?
You are more likely to see cheaper flights to South Australia from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to South Australia for around $387 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Australia from Perth for as low as $357 on momondo.
What cabin class options are available on Perth to South Australia flights?
There are 3 cabin classes available to choose from on Perth to South Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Perth to South Australia?
Jetstar and Virgin Australia are the most popular carriers operating from Perth to South Australia
Which airlines fly to South Australia?
Jetstar, Virgin Australia and Qantas Airways are the top three most popular airlines that fly to South Australia from Perth according to our data. Jetstar is the first choice among our users, with 55% of people opting to fly with this airline when travelling to South Australia. Keep in mind that there are 4 different airlines that fly to South Australia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Perth to South Australia on average per day?
As of July 2025, there are 15 flights per day flying from Perth to South Australia. The most common time of day flights depart is 14:00, with 45% of flights taking off in the afternoon.
How many flights depart from Perth to South Australia on average per week?
As of July 2025, 108 flights take off from Perth and land in South Australia each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.
Cheap Perth to South Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Perth to South Australia
Best price found | $152 |
|---|---|
Fastest flight time | 2h 50m |
Direct flights | Every day |
Airports in South Australia | 1 airport |
When did momondo last update prices for flights from Perth Airport to South Australia?
Prices for flights from Perth Airport to South Australia refresh daily.
How many operators does momondo search for flights from Perth Airport to South Australia?
The number of operators available for flights from Perth Airport to South Australia is 4 as of July 2025.
How old do you have to be to fly from Perth Airport to South Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to South Australia.
What documentation or ID do you need to fly to South Australia?
The travel and health documents you'll need for your trip to South Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Perth to South Australia?
Based on momondo bookings for flights between Perth and South Australia, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 48.32% of the total bookings. Other popular models include Airbus A321neo with 23.52%, Boeing 737-700 Passenger/BBJ1 (winglets) with 12.73%, and Airbus A320-100/200 with 10.09%.
Best airlines flying from Perth to South Australia
Compare and see reviews for airlines that fly from Perth to South Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $173 | Free cancellation | Rating 6.5 457 reviews | |||
| PriceFrom $204 | Free cancellation | Rating 7.5 408 reviews | |||
| PriceFrom $318 | Free cancellation | Rating 9.4 27 reviews | |||
| PriceFrom $334 | Free cancellation | Rating 7.5 873 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Perth to South Australia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to South Australia. momondo saves you time and could save you money on your trip.
Can I find flights from Perth to South Australia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to South Australia from Perth with this policy.
How can momondo help me find flights from Perth to South Australia?
Once you have performed a search for Perth to South Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Perth to South Australia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to South Australia from Perth. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.