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Cheap flights from Western Australia to South Australia from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to South Australia departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Western Australia to South Australia

Cheap return flights

Enter your travel dates to find the best prices.
Jetstar Logo
12:30 - 16:50
PER
-
ADL
2h 50mdirect
Jetstar Logo
17:50 - 19:45
ADL
-
PER
3h 25mdirect
$312Jetstar
Sat, 9 May - Thu, 14 May
Jetstar Logo
09:00 - 14:20
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$336Jetstar
Thu, 29 Jan - Tue, 3 Feb
Jetstar Logo
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
07:30 - 08:15
ADL
-
PER
3h 15mdirect
$347Jetstar
Sun, 25 Jan - Sat, 31 Jan
Jetstar Logo
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
07:30 - 08:15
ADL
-
PER
3h 15mdirect
$348Jetstar
Wed, 28 Jan - Sat, 31 Jan
Jetstar Logo
06:00 - 11:25
PER
-
ADL
2h 55mdirect
Jetstar Logo
07:30 - 08:15
ADL
-
PER
3h 15mdirect
$354Jetstar
Sun, 15 Feb - Sat, 21 Feb
Jetstar Logo
09:00 - 14:20
PER
-
ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10
ADL
-
PER
3h 15mdirect
$356Jetstar
Tue, 17 Feb - Thu, 19 Feb
Multiple Airlines Logo
15:15 - 20:35
PER
-
ADL
2h 50mdirect
Multiple Airlines Logo
18:20 - 19:10
ADL
-
PER
3h 20mdirect
$360Multiple Airlines
Sat, 7 Feb - Mon, 9 Feb
Qantas Airways Logo
05:25 - 17:05
PER
-
PLO
9h 10m1 stop
Qantas Airways Logo
06:30 - 21:10
PLO
-
PER
17h 10m1 stop
$894Qantas Airways
Tue, 20 Jan - Mon, 26 Jan
Qantas Airways Logo
05:40 - 17:10
PER
-
PLO
10h 00m1 stop
Qantas Airways Logo
06:30 - 20:50
PLO
-
PER
15h 50m1 stop
$954Qantas Airways
Mon, 27 Apr - Fri, 1 May
Qantas Airways Logo
05:25 - 17:05
PER
-
PLO
9h 10m1 stop
Qantas Airways Logo
11:05 - 21:10
PLO
-
PER
12h 35m1 stop
$955Qantas Airways
Sat, 21 Feb - Wed, 25 Feb

Jetstar flights from Western Australia to South Australia

Our best Jetstar deals on Western Australia to South Australia flight tickets
Jetstar
9 May
PER12:30Perth
2h 50m
ADL16:50Adelaide
14 May
ADL17:50Adelaide
3h 25m
PER19:45Perth
$312
Find similar
Jetstar
29 Jan
PER09:00Perth
2h 50m
ADL14:20Adelaide
3 Feb
ADL15:25Adelaide
3h 15m
PER16:10Perth
$336
Find similar
Jetstar
25 Jan
PER06:00Perth
2h 55m
ADL11:25Adelaide
31 Jan
ADL07:30Adelaide
3h 15m
PER08:15Perth
$347
Find similar

Virgin Australia flights from Western Australia to South Australia

Our best Virgin Australia deals on Western Australia to South Australia flight tickets
Virgin Australia
13 Feb
PER17:05Perth
2h 50m
ADL22:25Adelaide
20 Feb
ADL21:50Adelaide
3h 20m
PER22:40Perth
$422
Find similar
Virgin Australia
25 Dec
PER07:20Perth
2h 50m
ADL12:40Adelaide
14 Jan
ADL17:50Adelaide
6h 40m
1 stop
PER22:00Perth
$802
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia 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 17 December 2025.
Use the filters below to find and compare flights from Western Australia to South Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 9/5

12:30-16:50

Nonstop2h 50m

Adelaide

Thu 14/5

17:50-19:45

Nonstop3h 25m

$312

PerthAdelaide

PER - ADL

PERADL

Perth

Thu 29/1

09:00-14:20

Nonstop2h 50m

Adelaide

Tue 3/2

15:25-16:10

Nonstop3h 15m

$336

PerthAdelaide

PER - ADL

PERADL

Perth

Sun 25/1

06:00-11:25

Nonstop2h 55m

Adelaide

Sat 31/1

07:30-08:15

Nonstop3h 15m

$347

PerthAdelaide

PER - ADL

PERADL

Perth

Wed 28/1

06:00-11:25

Nonstop2h 55m

Adelaide

Sat 31/1

07:30-08:15

Nonstop3h 15m

$348

PerthAdelaide

PER - ADL

PERADL

Perth

Sun 15/2

06:00-11:25

Nonstop2h 55m

Adelaide

Sat 21/2

07:30-08:15

Nonstop3h 15m

$354

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 17/2

09:00-14:20

Nonstop2h 50m

Adelaide

Thu 19/2

15:25-16:10

Nonstop3h 15m

$356

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 7/2

15:15-20:35

Nonstop2h 50m

Adelaide

Mon 9/2

18:20-19:10

Nonstop3h 20m

$360

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Tue 20/1

05:25-17:05

1 stop9h 10m

Port Lincoln

Mon 26/1

06:30-21:10

1 stop17h 10m

$894

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 27/4

05:40-17:10

1 stop10h 00m

Port Lincoln

Fri 1/5

06:30-20:50

1 stop15h 50m

$954

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Sat 21/2

05:25-17:05

1 stop9h 10m

Port Lincoln

Wed 25/2

11:05-21:10

1 stop12h 35m

$955

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Western Australia 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 Western Australia to South Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you aren’t able to travel during the month of May, then book flights to South Australia from Western Australia during June instead. Flights to South Australia in June, while not as cheap as those in May, still average around $350.

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 Western Australia is on a Saturday. momondo users have found tickets for Saturday departures for as low as $416. 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 Western Australia to South Australia for around $454.

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 Western Australia 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 $693. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Western Australia to South Australia flight route?

Fly from Perth to Adelaide for the best Western Australia - 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 Western Australia 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 Western Australia for as low as $365 on momondo.

What cabin class options are available on Western Australia to South Australia flights?

There are 3 cabin classes available to choose from on Western Australia 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 Western Australia to South Australia flights?

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

Cheap Western Australia to South Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Western Australia to South Australia

Best price found

$300

Fastest flight time

2h 50m

Direct flights

Every day

Airports in South Australia

12 airports
The best one-way flight to South Australia from Western Australia in the past 72 hours is $300. The best return flight deal from Western Australia to South Australia found on momondo in the last 72 hours is $392.
The fastest flight from Western Australia to South Australia takes 2h 50m
Direct flights go from Western Australia to South Australia every day.
There are 12 airports in South Australia. From Western Australia there are direct flights to Adelaide (ADL).
Search flight deals

  • When did momondo last update prices for flights from Western Australia to South Australia?

    Prices for flights from Western Australia to South Australia are updated daily.

  • How many operators does momondo search for flights from Western Australia to South Australia?

  • How old do you have to be to fly from Western Australia to South Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Western Australia to South Australia.

  • What documentation or ID do you need to fly to South Australia?

    The necessary travel and health documents for your South Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Western Australia to South Australia?

Best airlines flying from Western Australia to South Australia

Compare and see reviews for airlines that fly from Western Australia to South Australia with momondo
Airline
Rating
Free cancellation
Price
JetstarPriceFrom $196Free cancellationRating
6.6
492 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $214Free cancellationRating
7.6
428 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $323Free cancellationRating
7.5
946 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Western Australia to South Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Australia from Western Australia.

Can I find flights from Western Australia to South Australia with flexible booking policies on momondo?

All flight searches from Western Australia to South Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Western Australia to South Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Western Australia to South Australia.

I’m not ready to book a flight from Western Australia to South Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Western Australia to South Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your South Australia trip

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