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Cheap flights from Perth to South Australia from $190

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 14/1. 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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Find the cheapest flights from Perth to South Australia

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$335Jetstar
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$339Jetstar
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$347Jetstar
Find Deal
Sat, 29 Nov - Thu, 11 Dec
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$349Jetstar
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
14:50 - 15:35ADL-PER
3h 15mdirect
$352Jetstar
Find Deal
Sat, 13 Dec - Mon, 15 Dec
Jetstar Logo
06:00 - 11:25PER-ADL
2h 55mdirect
Jetstar Logo
14:50 - 15:35ADL-PER
3h 15mdirect
$353Jetstar
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Multiple Airlines Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Multiple Airlines Logo
14:50 - 21:10ADL-PER
8h 50m1 stop
$489Multiple Airlines
Find Deal
Sat, 13 Dec - Mon, 15 Dec
Qantas Airways Logo
09:10 - 17:05PER-PLO
5h 25m1 stop
Qantas Airways Logo
06:30 - 21:30PLO-PER
17h 30m1 stop
$1,120Qantas Airways
Find Deal
Mon, 30 Mar - Fri, 3 Apr
Qantas Airways Logo
05:40 - 17:05PER-PLO
8h 55m1 stop
Qantas Airways Logo
06:30 - 16:15PLO-PER
12h 15m1 stop
$1,121Qantas Airways
Find Deal
Mon, 30 Mar - Fri, 3 Apr
Qantas Airways Logo
05:20 - 19:50PER-PLO
12h 00m2 stops
Qantas Airways Logo
06:30 - 16:15PLO-PER
12h 15m1 stop
$1,249Qantas Airways
Find Deal
Mon, 30 Mar - Fri, 3 Apr

Jetstar flights from Perth to South Australia

Our best Jetstar deals on Perth to South Australia flight tickets
Jetstar
6 Dec
PER15:15Perth
2h 50m
ADL20:35Adelaide
13 Dec
ADL07:30Adelaide
3h 15m
PER08:15Perth
$335
Find similar
Jetstar
6 Dec
PER15:15Perth
2h 50m
ADL20:35Adelaide
13 Dec
ADL07:30Adelaide
3h 15m
PER08:15Perth
$339
Find similar
Jetstar
29 Nov
PER15:15Perth
2h 50m
ADL20:35Adelaide
11 Dec
ADL07:30Adelaide
3h 15m
PER08:15Perth
$347
Find similar

Virgin Australia flights from Perth to South Australia

Our best Virgin Australia deals on Perth to South Australia flight tickets
Virgin Australia
17 Nov
PER17:55Perth
14h 35m
1 stop
ADL11:00Adelaide
25 Nov
ADL09:30Adelaide
8h 30m
1 stop
PER15:30Perth
$652
Find similar
Virgin Australia
15 Nov
PER12:20Perth
2h 50m
ADL17:40Adelaide
16 Nov
ADL21:50Adelaide
3h 20m
PER22:40Perth
$728
Find similar
Virgin Australia
14 Nov
PER22:45Perth
8h 45m
1 stop
ADL10:00Adelaide
16 Nov
ADL21:50Adelaide
3h 20m
PER22:40Perth
$731
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Perth to South Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 8 November 2025.
Use the filters below to find and compare flights from Perth to South Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 6/12

15:15-20:35

Nonstop2h 50m

Adelaide

Sat 13/12

07:30-08:15

Nonstop3h 15m

$335

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 6/12

15:15-20:35

Nonstop2h 50m

Adelaide

Sat 13/12

07:30-08:15

Nonstop3h 15m

$339

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 29/11

15:15-20:35

Nonstop2h 50m

Adelaide

Thu 11/12

07:30-08:15

Nonstop3h 15m

$347

PerthAdelaide

PER - ADL

PERADL

Perth

Thu 4/12

15:15-20:35

Nonstop2h 50m

Adelaide

Thu 11/12

07:30-08:15

Nonstop3h 15m

$349

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 13/12

15:15-20:35

Nonstop2h 50m

Adelaide

Mon 15/12

14:50-15:35

Nonstop3h 15m

$352

PerthAdelaide

PER - ADL

PERADL

Perth

Fri 12/12

06:00-11:25

Nonstop2h 55m

Adelaide

Mon 15/12

14:50-15:35

Nonstop3h 15m

$353

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 13/12

15:15-20:35

Nonstop2h 50m

Adelaide

Mon 15/12

14:50-21:10

1 stop8h 50m

$489

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 30/3

09:10-17:05

1 stop5h 25m

Port Lincoln

Fri 3/4

06:30-21:30

1 stop17h 30m

$1,120

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 30/3

05:40-17:05

1 stop8h 55m

Port Lincoln

Fri 3/4

06:30-16:15

1 stop12h 15m

$1,121

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 30/3

05:20-19:50

2 stops12h 00m

Port Lincoln

Fri 3/4

06:30-16:15

1 stop12h 15m

$1,249

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Australia from

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 $356. If you aren’t able to travel during the month of May, then book flights to South Australia from Perth during June instead. Flights to South Australia in June, while not as cheap as those in May, still average around $358.

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 Sunday. momondo users have found tickets for Sunday departures for as low as $406. 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 $455.

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 $405. Flights to South Australia are more costly in the evening, with an average ticket price of $663. Departure times in the evening 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 $414 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 $366 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.

Can stopping save me money on Perth to South Australia flights?

No. A direct flight is the cheapest option for a flight between Perth to South Australia.

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

$352

Fastest flight time

2h 50m

Direct flights

Every day

Airports in South Australia

1 airport
The best one-way flight to South Australia from Perth in the past 72 hours is $352. The best return flight deal from Perth to South Australia found on momondo in the last 72 hours is $386.
The fastest flight from Perth to South Australia takes 2h 50m
Direct flights go from Perth to South Australia every day.
There is 1 airport near South Australia: Adelaide (ADL)
Search flight deals

  • 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?

  • 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?

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
JetstarPriceFrom $184Free cancellationRating
6.6
481 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $213Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $331Free cancellationRating
7.5
929 reviews
Search Qantas Airways flights

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.

An easier way to manage your South Australia trip

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