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Cheap flights from Perth to South Australia from $174

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 7/2. 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
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$351Jetstar
Mon, 23 Feb - Thu, 26 Feb
Jetstar Logo
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$353Jetstar
Mon, 23 Feb - Thu, 26 Feb
Jetstar Logo
15:15 - 20:35
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$361Jetstar
Tue, 10 Mar - Sat, 14 Mar
Jetstar Logo
16:25 - 21:50
PER
-
ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$370Jetstar
Thu, 19 Mar - Thu, 26 Mar
Jetstar Logo
15:15 - 20:35
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$371Jetstar
Tue, 17 Mar - Tue, 24 Mar
Jetstar Logo
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$374Jetstar
Mon, 9 Mar - Sat, 14 Mar
Jetstar Logo
15:15 - 20:35
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$377Jetstar
Tue, 17 Mar - Tue, 24 Mar
Jetstar Logo
15:15 - 20:35
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$384Jetstar
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
15:15 - 14:10
PER
-
PLO
20h 25m
1 stop
Multiple Airlines Logo
06:30 - 16:10
PLO
-
PER
12h 10m
1 stop
$963Multiple Airlines
Tue, 17 Feb - Sat, 21 Feb
Multiple Airlines Logo
06:00 - 20:00
PER
-
PLO
11h 30m
1 stop
Multiple Airlines Logo
09:15 - 16:15
PLO
-
PER
8h 30m
1 stop
$999Multiple Airlines
Wed, 1 Apr - Thu, 9 Apr

Virgin Australia flights from Perth to South Australia

Our best Virgin Australia deals on Perth to South Australia flight tickets
Virgin Australia
10 May
PER17:50Perth
2h 50m
ADL22:10Adelaide
13 May
ADL18:20Adelaide
3h 35m
PER20:25Perth
$501
Virgin Australia
10 Feb
PER07:45Perth
5h 55m
1 stop
ADL16:10Adelaide
13 Feb
ADL21:50Adelaide
3h 20m
PER22:40Perth
$531
Virgin Australia
20 Mar
PER17:05Perth
2h 50m
ADL22:25Adelaide
22 Mar
ADL17:50Adelaide
6h 40m
1 stop
PER22:00Perth
$547

Jetstar flights from Perth to South Australia

Our best Jetstar deals on Perth to South Australia flight tickets
Jetstar
23 Feb
PER06:00Perth
2h 55m
ADL11:25Adelaide
26 Feb
ADL15:25Adelaide
3h 15m
PER16:10Perth
$351
Jetstar
23 Feb
PER06:00Perth
2h 55m
ADL11:25Adelaide
26 Feb
ADL15:25Adelaide
3h 15m
PER16:10Perth
$353
Jetstar
10 Mar
PER15:15Perth
2h 50m
ADL20:35Adelaide
14 Mar
ADL15:25Adelaide
3h 15m
PER16:10Perth
$361

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 2 February 2026.
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

Mon 23/2

06:00-11:25

Nonstop2h 55m

Adelaide

Thu 26/2

15:25-16:10

Nonstop3h 15m

$351

PerthAdelaide

PER - ADL

PERADL

Perth

Mon 23/2

06:00-11:25

Nonstop2h 55m

Adelaide

Thu 26/2

15:25-16:10

Nonstop3h 15m

$353

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 10/3

15:15-20:35

Nonstop2h 50m

Adelaide

Sat 14/3

15:25-16:10

Nonstop3h 15m

$361

PerthAdelaide

PER - ADL

PERADL

Perth

Thu 19/3

16:25-21:50

Nonstop2h 55m

Adelaide

Thu 26/3

15:25-16:10

Nonstop3h 15m

$370

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 17/3

15:15-20:35

Nonstop2h 50m

Adelaide

Tue 24/3

15:25-16:10

Nonstop3h 15m

$371

PerthAdelaide

PER - ADL

PERADL

Perth

Mon 9/3

06:00-11:25

Nonstop2h 55m

Adelaide

Sat 14/3

15:25-16:10

Nonstop3h 15m

$374

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 17/3

15:15-20:35

Nonstop2h 50m

Adelaide

Tue 24/3

15:25-16:10

Nonstop3h 15m

$377

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 17/3

15:15-20:35

Nonstop2h 50m

Adelaide

Tue 24/3

15:25-16:10

Nonstop3h 15m

$384

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Tue 17/2

15:15-14:10

1 stop20h 25m

Port Lincoln

Sat 21/2

06:30-16:10

1 stop12h 10m

$963

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Wed 1/4

06:00-20:00

1 stop11h 30m

Port Lincoln

Thu 9/4

09:15-16:15

1 stop8h 30m

$999

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, June 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 $334. If you aren’t able to travel during the month of June, then book flights to South Australia from Perth during May instead. Flights to South Australia in May, while not as cheap as those in June, still average around $335.

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 $388. 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 $446.

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 $390. Flights to South Australia are more costly at midday, with an average ticket price of $540. 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 $404 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 $358 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

$211

Fastest flight time

2h 50m

Direct flights

Every day

Airports in South Australia

12 airports
The best one-way flight to South Australia from Perth in the past 72 hours is $211. The best return flight deal from Perth to South Australia found on momondo in the last 72 hours is $337.
The fastest flight from Perth to South Australia takes 2h 50m
Direct flights go from Perth to South Australia every day.
There are 12 airports in South Australia. From Perth there are direct flights to 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 $165Free cancellationRating
6.5
514 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $180Free cancellationRating
7.6
433 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $295Free cancellationRating
7.5
984 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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