Phoenix (PHX) to Porto (OPO) flight deal in economy from $706
PHXPhoenix Sky Harbor International Airport
Phoenix, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$955 USD
-26%$706 USD
Verified 15 days agoAugust 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Monday, August 10th, 2026
6 round-trip options
Returning
Sat, Aug 15, 2026•5 Day Trip
$1,643 USD
Returning
Mon, Aug 17, 2026•7 Day Trip
$1,146 USD
Returning
Wed, Aug 19, 2026•9 Day Trip
$898 USD
Returning
Thu, Aug 20, 2026•10 Day Trip
$926 USD
Returning
Fri, Aug 21, 2026•11 Day Trip
$876 USD
Returning
Sun, Aug 23, 2026•13 Day Trip
$937 USD