Adelaide (ADL) to Perth (PER) flight deal in economy from $301
$366 USD
-18%$301 USD
Verified 17 days agoSeptember 2026
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Good Availability
41% of dates checked are available within 10% of the lowest price
Tuesday, September 22nd, 2026
4 round-trip options
Returning
Sun, Sep 27, 2026•5 Day Trip
$408 USD
Returning
Thu, Oct 1, 2026•9 Day Trip
$344 USD
Returning
Fri, Oct 2, 2026•10 Day Trip
$330 USD
Returning
Tue, Oct 6, 2026•14 Day Trip
$408 USD
