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

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPHX

Phoenix Sky Harbor International Airport

Phoenix, United States
PortugalOPO

Francisco Sá Carneiro Airport

Porto, Portugal
$955 USD
-26%$706 USD
Verified 14 days ago
Fair Availability
27% of dates checked are available within 10% of the lowest price

Thursday, December 17th, 2026

6 round-trip options

Returning
Wed, Dec 23, 2026•6 Day Trip
$1,235 USD
Google Flights
Returning
Thu, Dec 24, 2026•7 Day Trip
$1,252 USD
Google Flights
Returning
Sat, Dec 26, 2026•9 Day Trip
$1,348 USD
Google Flights
Returning
Mon, Dec 28, 2026•11 Day Trip
$1,348 USD
Google Flights
Returning
Tue, Dec 29, 2026•12 Day Trip
$1,298 USD
Google Flights
Returning
Wed, Dec 30, 2026•13 Day Trip
$1,353 USD
Google Flights