Cheap flights from Perth to Adelaide
Cheap return flights from Perth to Adelaide
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Adelaide flight facts
What you need to know
What are the cheapest airlines?
- Jetstar
- Virgin Australia
- Qantas
These airlines usually offer the cheapest flights from Perth to Adelaide.
What airlines fly indirectly?
- Singapore Airlines
- Emirates
- Malaysia Airlines
These airlines fly from Perth to Adelaide, but you’ll have at least one layover.
How long is the flight?
2 hours
This is the shortest flight time from Perth to Adelaide.
Alternative flights from the UK to Adelaide
Check out prices for other routes
Alternative flights from Perth
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Perth/Adelaide route. There are around 35 flights on any given week from the UK to Adelaide and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Perth to Adelaide
Tips and advice from our flight experts
You've searched for flights from Perth to Adelaide. We've found 25 flights and compared them to give you the best offer. Jetstar is, on average, the cheapest airline for this route, so keep an eye out for them. The cheapest offer we've found is a one-way ticket for the route from Perth to Adelaide on 20/04/2026 at 11:30 for £64.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 2,130 km flight from Perth to Adelaide.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Jetstar is a popular low-cost airline for this route, and the average flight duration is about 2 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
Other popular destinations near Adelaide
Where other people are flying to
