Phoenix (PHX) to Porto (OPO) flight deal in economy from $702

Tuesday, October 20th, 2026

10 round-trip options

Returning
Sun, Oct 25, 20265 Day Trip
$947 USD
Returning
Mon, Oct 26, 20266 Day Trip
$807 USD
Returning
Tue, Oct 27, 20267 Day Trip
$776 USD
Returning
Wed, Oct 28, 20268 Day Trip
$846 USD
Returning
Thu, Oct 29, 20269 Day Trip
$774 USD
Returning
Fri, Oct 30, 202610 Day Trip
$794 USD
Returning
Sat, Oct 31, 202611 Day Trip
$805 USD
Returning
Sun, Nov 1, 202612 Day Trip
$757 USD
Returning
Mon, Nov 2, 202613 Day Trip
$714 USD
Returning
Tue, Nov 3, 202614 Day Trip
$714 USD