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Cheap flights from Phoenix Sky Harbor Intl Airport to Porto from $337

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
8:30 am - 7:40 amPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 10m2 stops Dallas/Fort Worth Madrid Barajas
Iberia Logo
12:25 pm - 8:49 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
39h 24m2 stops Madrid Barajas New York John F Kennedy Intl
$569Iberia
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
7:16 am - 7:40 amPHX  Phoenix Sky Harbor Intl-OPO Porto
16h 24m2 stops New York John F Kennedy Intl Madrid Barajas
Multiple Airlines Logo
8:40 pm - 8:53 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
31h 13m2 stops Madrid Barajas New York John F Kennedy Intl
$573Multiple Airlines
Mon, Oct 19 - Wed, Nov 4
Air France Logo
7:05 am - 8:15 amPHX  Phoenix Sky Harbor Intl-OPO Porto
18h 10m1 stop New York John F Kennedy Intl
Air France Logo
10:15 am - 9:05 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
17h 50m1 stop New York John F Kennedy Intl
$575Air France
Wed, Nov 4 - Thu, Nov 12
American Airlines Logo
8:47 am - 7:40 amPHX  Phoenix Sky Harbor Intl-OPO Porto
15h 53m2 stops New York John F Kennedy Intl Madrid Barajas
American Airlines Logo
8:20 am - 8:36 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
19h 16m2 stops Madrid Barajas Chicago O'Hare Intl
$581American Airlines
Wed, Nov 4 - Wed, Nov 11
Delta Logo
6:00 am - 8:15 amPHX  Phoenix Sky Harbor Intl-OPO Porto
19h 15m2 stops Los Angeles New York John F Kennedy Intl
Delta Logo
5:55 am - 1:55 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 00m1 stop Paris Charles de Gaulle
$585Delta
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
6:00 am - 7:40 amPHX  Phoenix Sky Harbor Intl-OPO Porto
18h 40m2 stops Charlotte Douglas Madrid Barajas
American Airlines Logo
8:20 am - 10:48 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
21h 28m2 stops Madrid Barajas Los Angeles
$586American Airlines
Wed, Jan 13 - Fri, Jan 29
Lufthansa Logo
12:35 pm - 9:30 amPHX  Phoenix Sky Harbor Intl-OPO Porto
13h 55m1 stop Newark
Lufthansa Logo
12:35 pm - 9:10 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 35m1 stop Newark
$611Lufthansa
Tue, Dec 8 - Tue, Dec 15
Lufthansa Logo
8:15 am - 9:30 amPHX  Phoenix Sky Harbor Intl-OPO Porto
18h 15m1 stop Newark
Lufthansa Logo
12:35 pm - 9:36 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
16h 01m1 stop Newark
$616Lufthansa
Tue, Mar 16 - Tue, Mar 23
Delta Logo
11:55 pm - 8:15 amPHX  Phoenix Sky Harbor Intl-OPO Porto
25h 20m2 stops Atlanta Hartsfield-Jackson New York LaGuardia
Delta Logo
5:55 am - 1:55 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 00m1 stop Paris Charles de Gaulle
$641Delta
Tue, Dec 29 - Thu, Jan 7
Air France Logo
8:52 am - 10:35 amPHX  Phoenix Sky Harbor Intl-OPO Porto
18h 43m2 stops Minneapolis St Paul Paris Charles de Gaulle
Air France Logo
5:55 am - 1:55 pmOPO  Porto-PHX Phoenix Sky Harbor Intl
15h 00m1 stop Paris Charles de Gaulle
$649Air France
Tue, Oct 27 - Sun, Nov 1

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KLM flights from Phoenix Sky Harbor Intl Airport to Porto

Our best KLM deals on Phoenix Sky Harbor Intl Airport to Porto flight tickets
KLM
Nov 4
PHX7:05 amPhoenix Sky Harbor Intl
18h 10m
1 stop
OPO8:15 amPorto
Nov 11
OPO5:55 amPorto
15h 00m
1 stop
PHX1:55 pmPhoenix Sky Harbor Intl
$580
KLM
Dec 8
PHX1:03 pmPhoenix Sky Harbor Intl
19h 22m
2 stops
OPO3:25 pmPorto
Dec 15
OPO5:55 amPorto
15h 00m
1 stop
PHX1:55 pmPhoenix Sky Harbor Intl
$610

American Airlines flights from Phoenix Sky Harbor Intl Airport to Porto

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Porto flight tickets
American Airlines
Nov 4
PHX8:47 amPhoenix Sky Harbor Intl
15h 53m
2 stops
OPO7:40 amPorto
Nov 11
OPO8:20 amPorto
19h 16m
2 stops
PHX8:36 pmPhoenix Sky Harbor Intl
$581
American Airlines
Jan 13
PHX6:00 amPhoenix Sky Harbor Intl
18h 40m
2 stops
OPO7:40 amPorto
Jan 29
OPO8:20 amPorto
21h 28m
2 stops
PHX10:48 pmPhoenix Sky Harbor Intl
$586

momondo Fare Finder

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

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Price

Cheapest round-trip

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 12/8

8:30 am-7:40 am

2 stops16h 10m

Porto

Tue 12/15

12:25 pm-8:49 pm

2 stops39h 24m

$569

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Mon 10/19

7:16 am-7:40 am

2 stops16h 24m

Porto

Wed 11/4

8:40 pm-8:53 pm

2 stops31h 13m

$573

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Wed 11/4

7:05 am-8:15 am

1 stop18h 10m

Porto

Thu 11/12

10:15 am-9:05 pm

1 stop17h 50m

$575

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Wed 11/4

8:47 am-7:40 am

2 stops15h 53m

Porto

Wed 11/11

8:20 am-8:36 pm

2 stops19h 16m

$581

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Wed 11/4

6:00 am-8:15 am

2 stops19h 15m

Porto

Wed 11/11

5:55 am-1:55 pm

1 stop15h 00m

$585

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Wed 1/13

6:00 am-7:40 am

2 stops18h 40m

Porto

Fri 1/29

8:20 am-10:48 pm

2 stops21h 28m

$586
Quickest round-trip

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 12/8

12:35 pm-9:30 am

1 stop13h 55m

Porto

Tue 12/15

12:35 pm-9:10 pm

1 stop15h 35m

$611

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 3/16

8:15 am-9:30 am

1 stop18h 15m

Porto

Tue 3/23

12:35 pm-9:36 pm

1 stop16h 01m

$616

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 12/29

11:55 pm-8:15 am

2 stops25h 20m

Porto

Thu 1/7

5:55 am-1:55 pm

1 stop15h 00m

$641

PhoenixPorto

PHX Phoenix Sky Harbor Intl - OPO Porto

PHXOPO

Phoenix Sky Harbor Intl

Tue 10/27

8:52 am-10:35 am

2 stops18h 43m

Porto

Sun 11/1

5:55 am-1:55 pm

1 stop15h 00m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport and Porto?

Prices are currently low for flights on this route.

Typical prices usually range from $828 to $1,118.
The lowest price recently found on this route was $569.

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 Sky Harbor Intl Airport, 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 Sky Harbor Intl Airport during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $720.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Porto?

You are more likely to see cheaper flights to Porto from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $962 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Phoenix Sky Harbor Intl Airport for as low as $640 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Porto flights?

You could potentially save up to 26% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Porto flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Porto (PHX to OPO) flight deals and tips

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

Best Price Found

$337

Fastest flight time

14h 55m

Direct flights

None
The best one-way flight to Porto from Phoenix Sky Harbor Intl Airport in the past 72 hours is $337. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Porto found on momondo in the last 72 hours is $569.
The fastest flight from Phoenix Sky Harbor Intl Airport to Porto takes 14h 55m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Porto. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Porto.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Porto

  • How far is Phoenix Sky Harbor Intl to Porto by plane?

    The straight-line distance from Phoenix Sky Harbor Intl to Porto is 5347.3 mi. In terms of flight time, this usually takes a little over 14h 55m.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to Porto Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport 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.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Porto?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Porto

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Porto with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $460Free CancellationRating
7.0
12,076 reviews
Search American Airlines flights
LufthansaPriceFrom $492Free CancellationRating
6.8
8,234 reviews
Search Lufthansa flights
Air FrancePriceFrom $556Free CancellationRating
7.5
1,651 reviews
Search Air France flights
United AirlinesPriceFrom $597Free CancellationRating
7.4
10,226 reviews
Search United Airlines flights
DeltaPriceFrom $646Free CancellationRating
7.8
8,591 reviews
Search Delta flights

Traveling to a place near Porto?

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

Why use momondo?

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

It is quick and easy to find Phoenix to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits 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?

Once all potential Phoenix to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Porto from Phoenix. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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