Perth (PER) to Adelaide (ADL) flight deal in economy from $301
$369 USD
-18%$301 USD
Verified 17 days agoSeptember 2026
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Fair Availability
39% of dates checked are available within 10% of the lowest price
Monday, September 14th, 2026
6 round-trip options
Returning
Sat, Sep 19, 2026•5 Day Trip
$389 USD
Returning
Sun, Sep 20, 2026•6 Day Trip
$330 USD
Returning
Tue, Sep 22, 2026•8 Day Trip
$358 USD
Returning
Fri, Sep 25, 2026•11 Day Trip
$330 USD
Returning
Sat, Sep 26, 2026•12 Day Trip
$408 USD
Returning
Mon, Sep 28, 2026•14 Day Trip
$527 USD
