Sydney (SYD) to Portland (PDX) flight deal in economy from $913
$1,193 USD
-23%$913 USD
Verified about 15 hours agoAugust 2026
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Good Availability
50% of dates checked are available within 10% of the lowest price
Monday, August 17th, 2026
5 round-trip options
Returning
Sun, Aug 23, 2026•6 Day Trip
$1,163 USD
Returning
Tue, Aug 25, 2026•8 Day Trip
$1,928 USD
Returning
Thu, Aug 27, 2026•10 Day Trip
$1,442 USD
Returning
Fri, Aug 28, 2026•11 Day Trip
$965 USD
Returning
Sat, Aug 29, 2026•12 Day Trip
$965 USD