Phoenix (PHX) to Porto (OPO) flight deal in economy from $715
PHXPhoenix Sky Harbor International Airport
Phoenix, United States
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
$932 USD
-23%$715 USD
Verified 13 days agoAugust 2026
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Fair Availability
32% of dates checked are available within 10% of the lowest price
Monday, August 10th, 2026
8 round-trip options
Returning
Sat, Aug 15, 2026•5 Day Trip
$1,641 USD
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Sun, Aug 16, 2026•6 Day Trip
$998 USD
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Mon, Aug 17, 2026•7 Day Trip
$926 USD
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Tue, Aug 18, 2026•8 Day Trip
$924 USD
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Wed, Aug 19, 2026•9 Day Trip
$876 USD
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Thu, Aug 20, 2026•10 Day Trip
$874 USD
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Sat, Aug 22, 2026•12 Day Trip
$934 USD
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Mon, Aug 24, 2026•14 Day Trip
$876 USD