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Cheap flights from Western Australia to South Australia from $187

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 19/11. 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
06:00 - 11:25PER-ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10ADL-PER
3h 15mdirect
$338Jetstar
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Jetstar Logo
06:00 - 11:25PER-ADL
2h 55mdirect
Jetstar Logo
15:25 - 16:10ADL-PER
3h 15mdirect
$344Jetstar
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Jetstar Logo
06:00 - 11:25PER-ADL
2h 55mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$358Jetstar
Find Deal
Sun, 9 Nov - Thu, 13 Nov
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
15:25 - 16:10ADL-PER
3h 15mdirect
$359Jetstar
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
07:30 - 08:15ADL-PER
3h 15mdirect
$370Jetstar
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Jetstar Logo
15:15 - 20:35PER-ADL
2h 50mdirect
Jetstar Logo
12:05 - 12:55ADL-PER
3h 20mdirect
$372Jetstar
Find Deal
Sat, 22 Nov - Wed, 26 Nov
Multiple Airlines Logo
06:00 - 11:25PER-ADL
2h 55mdirect
Multiple Airlines Logo
21:50 - 22:40ADL-PER
3h 20mdirect
$373Multiple Airlines
Find Deal
Sun, 23 Nov - Fri, 28 Nov
Qantas Airways Logo
05:25 - 14:10PER-PLO
6h 15m1 stop
Qantas Airways Logo
06:30 - 12:25PLO-PER
8h 25m1 stop
$835Qantas Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Qantas Airways Logo
05:40 - 19:50PER-PLO
11h 40m1 stop
Qantas Airways Logo
09:10 - 16:15PLO-PER
9h 35m1 stop
$1,113Qantas Airways
Find Deal
Mon, 30 Mar - Fri, 3 Apr
Qantas Airways Logo
05:40 - 19:50PER-PLO
11h 40m1 stop
Qantas Airways Logo
06:30 - 21:30PLO-PER
17h 30m1 stop
$1,119Qantas Airways
Find Deal
Mon, 30 Mar - Fri, 3 Apr

Jetstar flights from Western Australia to South Australia

Our best Jetstar deals on Western Australia to South Australia flight tickets
Jetstar
9 Nov
PER06:00Perth
2h 55m
ADL11:25Adelaide
13 Nov
ADL15:25Adelaide
3h 15m
PER16:10Perth
$338
Find similar
Jetstar
9 Nov
PER06:00Perth
2h 55m
ADL11:25Adelaide
13 Nov
ADL15:25Adelaide
3h 15m
PER16:10Perth
$344
Find similar
Jetstar
9 Nov
PER06:00Perth
2h 55m
ADL11:25Adelaide
13 Nov
ADL07:30Adelaide
3h 15m
PER08:15Perth
$358
Find similar

Qantas Airways flights from Western Australia to South Australia

Our best Qantas Airways deals on Western Australia to South Australia flight tickets
Qantas Airways
29 Nov
PER05:25Perth
6h 15m
1 stop
PLO14:10Port Lincoln
6 Dec
PLO06:30Port Lincoln
8h 25m
1 stop
PER12:25Perth
$835
Find similar
Qantas Airways
23 Oct
PER05:10Perth
5h 50m
1 stop
ADL13:30Adelaide
23 Oct
ADL20:35Adelaide
3h 25m
PER21:30Perth
$1,078
Find similar
Qantas Airways
30 Mar
PER05:40Perth
11h 40m
1 stop
PLO19:50Port Lincoln
3 Apr
PLO09:10Port Lincoln
9h 35m
1 stop
PER16:15Perth
$1,113
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 16 October 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

Sun 9/11

06:00-11:25

Nonstop2h 55m

Adelaide

Thu 13/11

15:25-16:10

Nonstop3h 15m

$338

PerthAdelaide

PER - ADL

PERADL

Perth

Sun 9/11

06:00-11:25

Nonstop2h 55m

Adelaide

Thu 13/11

15:25-16:10

Nonstop3h 15m

$344

PerthAdelaide

PER - ADL

PERADL

Perth

Sun 9/11

06:00-11:25

Nonstop2h 55m

Adelaide

Thu 13/11

07:30-08:15

Nonstop3h 15m

$358

PerthAdelaide

PER - ADL

PERADL

Perth

Thu 6/11

15:15-20:35

Nonstop2h 50m

Adelaide

Thu 13/11

15:25-16:10

Nonstop3h 15m

$359

PerthAdelaide

PER - ADL

PERADL

Perth

Tue 18/11

15:15-20:35

Nonstop2h 50m

Adelaide

Tue 25/11

07:30-08:15

Nonstop3h 15m

$370

PerthAdelaide

PER - ADL

PERADL

Perth

Sat 22/11

15:15-20:35

Nonstop2h 50m

Adelaide

Wed 26/11

12:05-12:55

Nonstop3h 20m

$372

PerthAdelaide

PER - ADL

PERADL

Perth

Sun 23/11

06:00-11:25

Nonstop2h 55m

Adelaide

Fri 28/11

21:50-22:40

Nonstop3h 20m

$373

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Sat 29/11

05:25-14:10

1 stop6h 15m

Port Lincoln

Sat 6/12

06:30-12:25

1 stop8h 25m

$835

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 30/3

05:40-19:50

1 stop11h 40m

Port Lincoln

Fri 3/4

09:10-16:15

1 stop9h 35m

$1,113

PerthPort Lincoln

PER - PLO

PERPLO

Perth

Mon 30/3

05:40-19:50

1 stop11h 40m

Port Lincoln

Fri 3/4

06:30-21:30

1 stop17h 30m

$1,119

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 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 $355. 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 $356.

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 Sunday. momondo users have found tickets for Sunday departures for as low as $402. 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 $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 Western Australia to South Australia during this time can be as low as $403. Flights to South Australia are more costly at midday, with an average ticket price of $564. Departure times at midday 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 $407 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 $352 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

$323

Fastest flight time

2h 40m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in South Australia

1 airport
The best one-way flight to South Australia from Western Australia in the past 72 hours is $323. The best return flight deal from Western Australia to South Australia found on momondo in the last 72 hours is $391.
The fastest flight from Western Australia to South Australia takes 2h 40m
Direct flights go from Western Australia to South Australia on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near South Australia: 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 $180Free cancellationRating
6.5
475 reviews
Search Jetstar flights
Virgin AustraliaPriceFrom $209Free cancellationRating
7.6
421 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $331Free cancellationRating
7.5
916 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.

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