Cheapflights Tip: The best prices from Adelaide to Perth are usually found in May or June, booked 63 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Find flight deals from Adelaide to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Popular in
December
Cheapest in
May
Average price
£242
Good one-way deal
£105 or less
Highest demand for flights based on searches. 4% potential increase in price (£7 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Perth from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Adelaide to Perth
Prices
Airlines
Delays
How far ahead should I book a flight from Adelaide to Perth?
Use this chart to determine the optimal time to book a return flight from Adelaide to Perth. Price data was last updated on 5 December 2025.
The price you pay for your flight from Adelaide to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Adelaide to Perth?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Perth (average of £81). Flying from Adelaide to Perth in October is currently the most expensive (average of £111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ADL to PER?
Find hourly flight availability from Adelaide to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
When flying from Adelaide to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 90% versus a flight in the afternoon.
Weekly flight availability from Adelaide to Perth
Explore weekly flight availability from Adelaide to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from ADL to PER are scheduled on a Friday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Adelaide to Perth delayed?
About 19% of weekly flights between Adelaide and Perth have experienced delays in the past year, with the average delay time being 103 minutes.
What is the most punctual flight time for Adelaide to Perth flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Adelaide to Perth flights?
Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Adelaide to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Adelaide to Perth flight route?
This flight path from Adelaide to Perth was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Adelaide to Perth one-way?
To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at £79. Virgin Australia flights start at £90 while deals on Qantas Airways start at £138 one-way.
What are the most reliable airlines from Adelaide to Perth?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Adelaide to Perth on time: Air New Zealand (80%), Emirates (80%), Qantas Airways (69%).
Can I find deals for flights from Adelaide to Perth that include hotel bookings?
Yes. In addition to deals on Adelaide to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Adelaide to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Adelaide to Perth.
Can I find deals for business class flights from Adelaide to Perth?
Yes. Cheapflights offers flight deals from Adelaide to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Adelaide to Perth?
Currently, May is the cheapest month in which you can book a flight from Adelaide to Perth (average of £81). Flying from Adelaide to Perth in October is currently the most expensive (average of £111). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Adelaide to Perth?
Cheapflights makes it easy to find Adelaide to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Perth?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Perth.
Can Cheapflights find flights from Adelaide to Perth with no change fees?
Yes, we can. To see specific flights from Adelaide to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Adelaide to Perth become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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