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Cheap flights from Phoenix to Porto from $334

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:56 am - 6:30 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
23h 34m2 stops Chicago O'Hare Intl Zurich
Multiple Airlines Logo
6:00 am - 12:40 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
37h 40m2 stops Frankfurt am Main Toronto Pearson Intl
$703Multiple Airlines
Tue, Feb 23 - Thu, Mar 4
Delta Logo
4:10 pm - 10:00 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
22h 50m1 stop Paris Charles de Gaulle
Delta Logo
5:55 am - 1:55 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 00m1 stop Paris Charles de Gaulle
$719Delta
Tue, Feb 23 - Thu, Mar 4
United Airlines Logo
11:55 am - 9:30 amPHX  Phoenix Sky Harbor Intl-OPO Porto
14h 35m1 stop Newark
United Airlines Logo
6:00 am - 11:11 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
24h 11m2 stops Frankfurt am Main Chicago O'Hare Intl
$721United Airlines
Tue, Feb 23 - Thu, Mar 4
United Airlines Logo
7:30 am - 9:45 amPHX  Phoenix Sky Harbor Intl-OPO Porto
18h 15m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:35 pm - 9:39 amOPO  Porto-PHX Phoenix Sky Harbor Intl
29h 04m2 stops Newark Los Angeles
$735United Airlines
Mon, Apr 19 - Fri, Apr 23
Multiple Airlines Logo
12:10 pm - 4:00 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
43h 50m2 stops Toronto Pearson Intl Brussels Bruxelles-National
Multiple Airlines Logo
6:00 am - 11:24 amOPO  Porto-PHX Phoenix Sky Harbor Intl
37h 24m2 stops Frankfurt am Main Vancouver Intl
$772Multiple Airlines
Sun, Apr 11 - Sun, Apr 25
Delta Logo
12:10 pm - 3:30 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
19h 20m2 stops Los Angeles Amsterdam Schiphol
Delta Logo
5:55 am - 1:10 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 15m1 stop Paris Charles de Gaulle
$776Delta
Sun, Apr 11 - Sun, Apr 25
Lufthansa Logo
12:51 pm - 12:50 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 59m2 stops Denver Intl Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:47 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
20h 47m2 stops Frankfurt am Main Denver Intl
$834Lufthansa
Tue, Dec 1 - Tue, Dec 8
Lufthansa Logo
12:51 pm - 12:50 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 59m2 stops Denver Intl Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 7:47 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
20h 47m2 stops Frankfurt am Main Denver Intl
$834Lufthansa
Tue, Dec 1 - Wed, Dec 9
Air France Logo
3:25 pm - 3:25 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 00m1 stop Paris Charles de Gaulle
Air France Logo
12:25 pm - 7:34 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 09m1 stop New York John F Kennedy Intl
$866Air France
Sun, Apr 25 - Mon, May 10
Air France Logo
3:25 pm - 3:25 pmPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 00m1 stop Paris Charles de Gaulle
Air France Logo
12:25 pm - 7:34 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 09m1 stop New York John F Kennedy Intl
$867Air France
Sun, Apr 25 - Mon, May 10

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Delta flights from Phoenix to Porto

Our best Delta deals on Phoenix to Porto flight tickets
Delta
Feb 23
PHX4:10 pmPhoenix Sky Harbor Intl
22h 50m
1 stop
OPO10:00 pmPorto
Mar 4
OPO5:55 amPorto
15h 00m
1 stop
PHX1:55 pmPhoenix Sky Harbor Intl
$719
Delta
Apr 11
PHX12:10 pmPhoenix Sky Harbor Intl
19h 20m
2 stops
OPO3:30 pmPorto
Apr 25
OPO5:55 amPorto
15h 15m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$776
Delta
Apr 11
PHX12:10 pmPhoenix Sky Harbor Intl
19h 20m
2 stops
OPO3:30 pmPorto
Apr 25
OPO5:55 amPorto
15h 15m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$777

United Airlines flights from Phoenix to Porto

Our best United Airlines deals on Phoenix to Porto flight tickets
United Airlines
Feb 23
PHX11:55 amPhoenix Sky Harbor Intl
14h 35m
1 stop
OPO9:30 amPorto
Mar 4
OPO6:00 amPorto
24h 11m
2 stops
PHX11:11 pmPhoenix Sky Harbor Intl
$721
United Airlines
Apr 19
PHX7:30 amPhoenix Sky Harbor Intl
18h 15m
2 stops
OPO9:45 amPorto
Apr 23
OPO12:35 pmPorto
29h 04m
2 stops
PHX9:39 amPhoenix Sky Harbor Intl
$735
United Airlines
Dec 2
PHX7:00 amPhoenix Sky Harbor Intl
19h 30m
2 stops
OPO9:30 amPorto
Dec 10
OPO6:00 amPorto
22h 59m
2 stops
PHX9:59 pmPhoenix Sky Harbor Intl
$789

momondo Fare Finder

 
Use the filters below to find and compare flights from Phoenix to Porto that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 2/23

11:56 am-6:30 pm

2 stops23h 34m

Porto

Thu 3/4

6:00 am-12:40 pm

2 stops37h 40m

$703

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 2/23

4:10 pm-10:00 pm

1 stop22h 50m

Porto

Thu 3/4

5:55 am-1:55 pm

1 stop15h 00m

$719

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 2/23

11:55 am-9:30 am

1 stop14h 35m

Porto

Thu 3/4

6:00 am-11:11 pm

2 stops24h 11m

$721

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Mon 4/19

7:30 am-9:45 am

2 stops18h 15m

Porto

Fri 4/23

12:35 pm-9:39 am

2 stops29h 04m

$735

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Sun 4/11

12:10 pm-4:00 pm

2 stops43h 50m

Porto

Sun 4/25

6:00 am-11:24 am

2 stops37h 24m

$772

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Sun 4/11

12:10 pm-3:30 pm

2 stops19h 20m

Porto

Sun 4/25

5:55 am-1:10 pm

1 stop15h 15m

$776

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 12/1

12:51 pm-12:50 pm

2 stops16h 59m

Porto

Tue 12/8

6:00 am-7:47 pm

2 stops20h 47m

$834

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 12/1

12:51 pm-12:50 pm

2 stops16h 59m

Porto

Wed 12/9

6:00 am-7:47 pm

2 stops20h 47m

$834
Quickest round-trip

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Sun 4/25

3:25 pm-3:25 pm

1 stop16h 00m

Porto

Mon 5/10

12:25 pm-7:34 pm

1 stop15h 09m

$866

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Sun 4/25

3:25 pm-3:25 pm

1 stop16h 00m

Porto

Mon 5/10

12:25 pm-7:34 pm

1 stop15h 09m

$867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from Phoenix to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from $804 to $815.
The lowest price recently found on this route was $735.

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from Phoenix, with most prices found around $619. If you aren’t able to travel during the month of January, then book flights to Porto from Phoenix during April instead. Flights to Porto in April, while not as cheap as those in January, still average around $778.

Cheap Phoenix to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Porto

Best Price Found

$334

Fastest flight time

15h 45m

Direct flights

None
The best one-way flight to Porto from Phoenix in the past 72 hours is $334. The best round-trip flight deal from Phoenix to Porto found on momondo in the last 72 hours is $703.
The fastest flight from Phoenix to Porto takes 15h 45m
There are no direct flights from Phoenix to Porto. There are no popular flight routes from Phoenix to Porto.
Search flight deals

Frequently asked questions about flying from Phoenix to Porto

  • How far is Phoenix to Porto by plane?

    A flight from Phoenix to Porto will travel around 5350.0 mi. A reasonable flight in good conditions will take 15h 45m.

  • When did momondo last update prices for flights from Phoenix to Porto Airport?

    Prices for flights from Phoenix to Porto Airport are updated daily.

  • How many operators does momondo search for flights from Phoenix to Porto Airport?

  • How old do you have to be to fly from Phoenix to Porto Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Porto

Compare and see reviews for airlines that fly from Phoenix to Porto with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $460Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights
LufthansaPriceFrom $492Free CancellationRating
6.8
8,299 reviews
Search Lufthansa flights
Air FrancePriceFrom $556Free CancellationRating
7.5
1,650 reviews
Search Air France flights
DeltaPriceFrom $646Free CancellationRating
7.8
8,701 reviews
Search Delta flights
United AirlinesPriceFrom $697Free CancellationRating
7.3
10,463 reviews
Search United Airlines flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Braga
Coimbra
Vila Nova de Gaia
Aveiro
Pinhao
Esposende
Matosinhos
Chaves
Viseu
Espinho
Arcos de Valdevez
Lamego
Guimarães
Caminha
Penafiel
Ponte de Lima
Mira

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Porto?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Porto for you.

Can I find flights from Phoenix to Porto with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Phoenix to Porto flights to just show those with flexible booking policies.

How can momondo help me find flights from Phoenix to Porto?

momondo helps you find the best flight between Phoenix and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Phoenix to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Phoenix to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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