$118 Cheap Flights from Perth (PER) to Adelaide (ADL)

View $118 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Adelaide, SA Airport (ADL)

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Cheap Flights from Perth to Adelaide (PER-ADL)

Prices were available within the past 7 days and start at $118 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, Aug 17 - Fri, Aug 21
PER
Perth
ADL
Adelaide
$259 Roundtrip, found 6 hours ago
$259
Roundtrip
found 6 hours ago
Select Jetstar flight, departing Mon, Aug 17 from Perth to Adelaide, returning Fri, Aug 21, priced at $259 found 6 hours ago
Jetstar
Mon, Aug 17 - Fri, Aug 21
PER
Perth
ADL
Adelaide
$297 Roundtrip, found 6 hours ago
$297
Roundtrip
found 6 hours ago
Select Jetstar flight, departing Mon, Aug 17 from Perth to Adelaide, returning Fri, Aug 21, priced at $297 found 6 hours ago
Jetstar
Thu, Dec 11 - Sat, Dec 13
PER
Perth
ADL
Adelaide
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Jetstar flight, departing Thu, Dec 11 from Perth to Adelaide, returning Sat, Dec 13, priced at $299 found 5 days ago
Jetstar
Mon, Jan 12 - Tue, Jan 13
PER
Perth
ADL
Adelaide
$306 Roundtrip, found 4 days ago
$306
Roundtrip
found 4 days ago
Select Jetstar flight, departing Mon, Jan 12 from Perth to Adelaide, returning Tue, Jan 13, priced at $306 found 4 days ago
Jetstar
Fri, Jan 9 - Wed, Jan 14
PER
Perth
ADL
Adelaide
$308 Roundtrip, found 16 hours ago
$308
Roundtrip
found 16 hours ago
Select Jetstar flight, departing Fri, Jan 9 from Perth to Adelaide, returning Wed, Jan 14, priced at $308 found 16 hours ago
Jetstar
Tue, Oct 28 - Sat, Nov 1
PER
Perth
ADL
Adelaide
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Jetstar flight, departing Tue, Oct 28 from Perth to Adelaide, returning Sat, Nov 1, priced at $329 found 1 day ago
Jetstar
Tue, Jan 6 - Mon, Jan 12
PER
Perth
ADL
Adelaide
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Jetstar flight, departing Tue, Jan 6 from Perth to Adelaide, returning Mon, Jan 12, priced at $332 found 4 days ago
Jetstar
Mon, Aug 17 - Fri, Aug 21
PER
Perth
ADL
Adelaide
$347 Roundtrip, found 6 hours ago
$347
Roundtrip
found 6 hours ago
Select Jetstar flight, departing Mon, Aug 17 from Perth to Adelaide, returning Fri, Aug 21, priced at $347 found 6 hours ago
Virgin Australia
Fri, Mar 6 - Mon, Mar 9
PER
Perth
ADL
Adelaide
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select Virgin Australia flight, departing Fri, Mar 6 from Perth to Adelaide, returning Mon, Mar 9, priced at $349 found 5 days ago
Qantas Airways
Mon, Aug 17 - Fri, Aug 21
PER
Perth
ADL
Adelaide
$386 Roundtrip, found 6 hours ago
$386
Roundtrip
found 6 hours ago
Select Qantas Airways flight, departing Mon, Aug 17 from Perth to Adelaide, returning Fri, Aug 21, priced at $386 found 6 hours ago

Alternative airports near Adelaide

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adelaide, SA Airport ADL. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $526
ADL
Adelaide, SA Airport
CheapestClosest
Average driving time to city center11 min
Flights from $526
Flights from Perth (PER) to Adelaide (ADL)
Origin airport
Perth
Destination airport
Adelaide
Airlines serving
Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
$259
Distance
1314 mi
Average flight time
5 hours 18 mins

Perth to Adelaide Flights

The cheapest times to fly from Perth to Adelaide

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to Adelaide are during the month of August. You can find some of the cheapest flights from Perth to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Adelaide

Sunday is one of the best days to book for cheap flights from Perth to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to Adelaide

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $118 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Perth Airport (PER) to Adelaide Airport (ADL) cost?
Lock in a cheap one-way flight from $118 or cheap return flight from $259 from Perth Airport (PER) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Perth Airport (PER) to Adelaide Airport (ADL)?
Planning your trip for August can help you save, as it's the cheapest month for flights between PER and ADL. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Perth Airport (PER) to Adelaide Airport (ADL)?
Enjoy an uninterrupted journey to Adelaide Airport (ADL). 3 carriers operate direct routes from Perth Airport (PER), including:

  • Qantas
  • Virgin Australia
  • Jetstar

What is the cheapest airline that flies from Perth Airport (PER) to Adelaide Airport (ADL)?
The cheapest airline to offer flights between Perth Airport (PER) and Adelaide Airport (ADL) will vary based on when you plan to fly. However, you'll often find that low-cost carriers like Virgin Australia and Jetstar offer cheap, no-frill fares. Use Expedia's filter tool to compare airlines in one place and find the right PER to ADL flight for your budget.
How many flights per day from Perth Airport (PER) to Adelaide Airport (ADL)?
Each day, an average of 6 direct flights take off from Perth Airport (PER) to Adelaide Airport (ADL). Choose the departure date that best suits your travel plans.
What are the most popular departure times for flights from Perth Airport (PER) to Adelaide Airport (ADL)?
More passengers fly between PER and ADL at 5 PM than at any other time. Looking to skip the crowds? Try choosing a quieter departure window and you could save on your fare as well.
What day of the week has the most flights from PER to ADL?
Friday offers the most flights from Perth Airport (PER) to Adelaide Airport (ADL). Consider taking off on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Perth Airport (PER) to Adelaide Airport (ADL)?
Perth Airport (PER)'s earliest flight to Adelaide Airport (ADL) is at approximately 4:55AM UTC+8. With a travel duration of 2h 50m, you'll arrive at around 10:15AM UTC+10.
How long does it take to fly from Perth Airport (PER) to Adelaide Airport (ADL)?
It takes approximately 2 hours and 50 minutes to cover the 1,300 mi from PER to ADL.
What is the best time to fly from Perth Airport (PER) to Adelaide Airport (ADL)?
To land at Adelaide Airport (ADL) without delays, pick a flight that leaves from Perth Airport (PER) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Adelaide from Perth Airport (PER)?
If you're taking a direct flight from Perth Airport (PER) to Adelaide, Adelaide Airport (ADL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to Adelaide Airport (ADL) last-minute?
Waiting until just before your departure to book a ticket from PER to ADL often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to boost your chances of landing a bargain.
Is it cheaper to book a PER to ADL flight and hotel package?
You'll typically save money by securing a PER to ADL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Perth Airport (PER) to Adelaide Airport (ADL)?
You can usually reschedule or cancel your PER to ADL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.