$341 Cheap flight deals from Phoenix (PHX) to Porto (OPO)

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Airfares from $341 One Way, $581 Round Trip from Phoenix to Porto

Prices starting at $581 for return flights and $341 for one-way flights to Porto were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 9 - Mon, Nov 16
PHX
Phoenix
OPO
Porto
$581 Roundtrip, found 13 hours ago
$581
Roundtrip
found 13 hours ago
Select Iberia flight, departing Mon, Nov 9 from Phoenix to Porto, returning Mon, Nov 16, priced at $581 found 13 hours ago
Wed, Jan 20 - Wed, Jan 27
PHX
Phoenix
OPO
Porto
$586 Roundtrip, found 4 days ago
$586
Roundtrip
found 4 days ago
Select Finnair flight, departing Wed, Jan 20 from Phoenix to Porto, returning Wed, Jan 27, priced at $586 found 4 days ago
Wed, Nov 4 - Thu, Nov 12
PHX
Phoenix
OPO
Porto
$712 Roundtrip, found 1 day ago
$712
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Nov 4 from Phoenix to Porto, returning Thu, Nov 12, priced at $712 found 1 day ago
Sat, Oct 31 - Sat, Nov 7
PHX
Phoenix
OPO
Porto
$713 Roundtrip, found 2 hours ago
$713
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Sat, Oct 31 from Phoenix to Porto, returning Sat, Nov 7, priced at $713 found 2 hours ago
Mon, Apr 5 - Sat, Apr 17
PHX
Phoenix
OPO
Porto
$906 Roundtrip, found 1 day ago
$906
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Apr 5 from Phoenix to Porto, returning Sat, Apr 17, priced at $906 found 1 day ago

Porto economy flight packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Porto Douro
4.0-star property

Eurostars Porto Douro

9.4/10 Exceptional! (1,005 reviews)

Nov 7 - Nov 11

4 night stay

Phoenix (PHX) to Porto (OPO)

British Airways • Non-stop roundtrip • Coach
Price was $1,088, price is now $859 per person
$859
per person
found 1 day ago

LENSCAPE Coterie
5.0-star property

LENSCAPE Coterie

10/10 Exceptional! (15 reviews)

Nov 7 - Nov 11

4 night stay

Phoenix (PHX) to Porto (OPO)

British Airways • Non-stop roundtrip • Coach
Price was $1,494, price is now $1,047 per person
$1,047
per person
found 1 day ago
Gorgeous, stylish hotel in a brilliant location. Great breakfast available. Pool area was a real bonus too, after a hot day sightseeing. Staff were really friendly and welcoming. Will definitely stay there again if we return to Porto! Thank you Lenscape.

Reviewed on Sep 18, 2026

Torel Private Collection
5.0-star property

Torel Private Collection

9.8/10 Exceptional! (48 reviews)

Nov 7 - Nov 11

4 night stay

Phoenix (PHX) to Porto (OPO)

British Airways • Non-stop roundtrip • Coach
Price was $1,550, price is now $1,134 per person
$1,134
per person
found 1 day ago
If you are looking for a hotel with great support and help from the staff this is it! This is the reason why we prefer hotels and not short-term rentals and the staff lived up to expectations. It also is a new and stylish hotel that is a little away from the crazy crowds which we loved as well! A must visit! Kevin

Reviewed on Sep 17, 2026

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More About Flying To Porto from Phoenix

Route Information for Flights from Phoenix to Porto

Origin Airport IATA Code
PHX
Destination Airport IATA Code
OPO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Porto

If you feel you cannot afford the costs involved to your dream trip to a local or international destination happen, think again! Orbitz gives you incredible deals on flights from Phoenix to Porto. Now you can book guaranteed low fares for Phoenix to Porto flights and plan your trip with confidence.

Great deals on flights from Phoenix to Porto

Cheap airfares on Phoenix to Porto flights allow you to stick to your budget and still have a great trip. We give you guaranteed low prices and make it easy to research and book discount flights using our website. Additionally, you can add your frequent flyer numbers to your Orbitz account profile, and this information will automatically be included on all your future reservations for qualified flights from Phoenix to Porto.

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Phoenix to Porto flights at discounted rates

Finding flights at the right prices can be difficult if you are not sure where to look. Don’t ruin your trip by spending more on your flights than your budget allows. Orbitz gives you guaranteed low fares on Phoenix to Porto flights and amazing discount offers on car rentals, hotels, and even fun activities in your destination. Your dream trip is more affordable than ever with Orbitz.

Frequently asked questions

What is the shortest flight from Phoenix to Porto?
The fastest possible flight time is 12 hours and 20 minutes, so take some measures to keep jet lag at bay on your Phoenix to Porto journey. Be sure to stretch your legs regularly, take a nap and stay hydrated.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.