Phoenix (PHX) to Porto (OPO) flight deal in economy from $706

Sunday, January 31st, 2027

4 round-trip options

Returning
Fri, Feb 5, 20275 Day Trip
$730 USD
Returning
Sat, Feb 6, 20276 Day Trip
$792 USD
Returning
Mon, Feb 8, 20278 Day Trip
$790 USD
Returning
Thu, Feb 11, 202711 Day Trip
$738 USD