Porto (OPO) to Phoenix (PHX) flight deal in economy from $978
OPOFrancisco Sá Carneiro Airport
Porto, Portugal
PHXPhoenix Sky Harbor International Airport
Phoenix, United States
$1,190 USD
-18%$978 USD
Verified 13 days agoSeptember 2026
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Good Availability
46% of dates checked are available within 10% of the lowest price
Friday, September 11th, 2026
6 round-trip options
Returning
Wed, Sep 16, 2026•5 Day Trip
$994 USD
Returning
Thu, Sep 17, 2026•6 Day Trip
$991 USD
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Fri, Sep 18, 2026•7 Day Trip
$1,240 USD
Returning
Tue, Sep 22, 2026•11 Day Trip
$991 USD
Returning
Wed, Sep 23, 2026•12 Day Trip
$1,156 USD
Returning
Fri, Sep 25, 2026•14 Day Trip
$1,005 USD