Cheap flights from Perth to Adelaide (PER - ADL)
PER — ADL
Nov 29 — Dec 61
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Perth to Adelaide are usually found in May or June, booked 89 days in advance, depart on a Monday or Sunday and return on a Friday
Cheap flight deals from Perth to Adelaide
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Adelaide (ADL). 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 October 30, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Popular in | April |
Cheapest in | May |
Average price | $314 |
Good round-trip deal | $438 or less |
Good one-way deal | $155 or less |
Compare providers for flights from Perth to Adelaide
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to Adelaide in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Perth-Adelaide flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Perth-Adelaide flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Perth-Adelaide flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Perth-Adelaide flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Perth to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from Perth with our price prediction graph.
Estimated round-trip 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 Perth to Adelaide
Prices
Airlines
Delays
How far ahead should I book a flight from Perth to Adelaide?
Use this chart to determine the optimal time to book a round-trip flight from Perth to Adelaide. Price data was last updated on October 24, 2025.
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Adelaide. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Perth to Adelaide?
Currently, November is the cheapest month in which you can book a flight from Perth to Adelaide (average of $102). Flying from Perth to Adelaide in July is currently the most expensive (average of $128). 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 PER to ADL?
Find hourly flight availability from Perth to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from Perth to Adelaide by exploring options for tickets in the afternoon.
How often are flights from Perth to Adelaide delayed?
About 14% of weekly flights between Perth and Adelaide have experienced delays in the past year, with the average delay time being 96 minutes.
What is the most punctual flight time for Perth to Adelaide flights?
Historically, flights departing in the evening 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?
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Perth to Adelaide flights?
Over the last year, Aeromexico have had the lowest number of delays on this route, with no flights being classified as delayed.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Virgin Australia and Jetstar from Perth to Adelaide by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.6
Boarding
7.7
Food
6.4
Crew
8.2
Entertainment
6.4
Comfort
7.5
Reviews
1 / 20
6.0
GoodAndrew,Jun 2025
MEL - CNS
Overall
7.6
Boarding
7.7
Food
6.4
Crew
8.2
Entertainment
6.4
Comfort
7.5
Reviews
1 / 20
6.0
GoodAndrew,Jun 2025
MEL - CNS
Overall
7.6
Boarding
7.7
Food
6.4
Crew
8.2
Entertainment
6.4
Comfort
7.5
Reviews
1 / 20
6.0
GoodAndrew,Jun 2025
MEL - CNS
Related info for your journey
Find useful and relevant information for your journey from Perth to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Adelaide?
Book flights to Adelaide if you plan to visit one of these locationsGlenelg
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Other flights to Adelaide
Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2025.
Top 2 airlines flying from Perth to Adelaide
Discover the top 2 airlines that operate flights from Perth to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$184 | Average$309 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$198 | Average$367 | FlexibilityNo cancel fee | On-time74% |