How long does it take to fly to Porto?

Flight times from Pennsylvania to Porto vary, but if you’re flying out of Pittsburgh and flying into Porto (one of the most popular routes), then the duration is 10h 05m on average. Another popular route from Pennsylvania to Porto is flying from Philadelphia to Porto, which will take roughly 13h. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Pennsylvania to Porto on average per week?

The number of flights available between Pennsylvania and Porto is 62 per week as of September 2026. The most frequent departure day is Fri, with 24% of weekly flights leaving on this day.

What airlines fly to Porto?

United Airlines, American Airlines and Iberia are the top three most popular airlines that fly to Porto from Pennsylvania according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 3 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pennsylvania to Porto?

United Airlines, KLM, and Delta are the most popular carriers operating from Pennsylvania to Porto

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

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

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

As of September 2026, there are 12 operators available to choose from for flights from Pennsylvania to Porto Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Porto Airport.

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

The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$242 Cheap Flights from Pennsylvania to Porto in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Porto

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:03 pm - 11:45 amPIT Pittsburgh-OPO Porto

14h 42m2 stops Chicago O'Hare Intl Madrid Barajas

8:40 pm - 7:43 pmOPO Porto-PIT Pittsburgh

28h 03m2 stops Madrid Barajas Chicago O'Hare Intl

$582Iberia

Tue, Nov 3 - Tue, Nov 10

6:30 am - 9:45 amPIT Pittsburgh-OPO Porto

22h 15m1 stop Newark

11:20 am - 8:38 amOPO Porto-PIT Pittsburgh

50h 18m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$596United Airlines

Tue, Oct 13 - Wed, Oct 21

2:37 pm - 11:45 amPIT Pittsburgh-OPO Porto

16h 08m2 stops Washington, D.C. Reagan-National Madrid Barajas

8:20 am - 9:38 pmOPO Porto-PIT Pittsburgh

18h 18m2 stops Madrid Barajas New York John F Kennedy Intl

$610Multiple Airlines

Tue, Oct 13 - Wed, Oct 21

9:59 am - 7:40 amPIT Pittsburgh-OPO Porto

16h 41m2 stops Charlotte Douglas Madrid Barajas

8:20 am - 7:42 pmOPO Porto-PIT Pittsburgh

16h 22m2 stops Madrid Barajas Chicago O'Hare Intl

$613Multiple Airlines

Mon, Feb 15 - Sun, Feb 21

4:25 pm - 11:45 amPHL Philadelphia-OPO Porto

14h 20m2 stops Boston Logan Intl Madrid Barajas

8:40 pm - 3:35 pmOPO Porto-PHL Philadelphia

23h 55m1 stop Madrid Barajas

$628American Airlines

Mon, Nov 9 - Mon, Nov 16

4:25 pm - 11:45 amPHL Philadelphia-OPO Porto

14h 20m2 stops Boston Logan Intl Madrid Barajas

8:40 pm - 3:35 pmOPO Porto-PHL Philadelphia

23h 55m1 stop Madrid Barajas

$629American Airlines

Mon, Nov 9 - Mon, Nov 16

6:35 pm - 4:50 pmPHL Philadelphia-OPO Porto

17h 15m1 stop London Heathrow

8:40 pm - 3:35 pmOPO Porto-PHL Philadelphia

23h 55m1 stop Madrid Barajas

$629British Airways

Wed, Nov 4 - Wed, Nov 11

4:25 pm - 11:45 amPHL Philadelphia-OPO Porto

14h 20m2 stops Boston Logan Intl Madrid Barajas

8:40 pm - 3:35 pmOPO Porto-PHL Philadelphia

23h 55m1 stop Madrid Barajas

$629Iberia

Mon, Nov 9 - Mon, Nov 16

6:12 am - 9:30 amPIT Pittsburgh-OPO Porto

22h 18m2 stops Washington, D.C. Dulles Intl Newark

6:00 am - 11:30 pmOPO Porto-PIT Pittsburgh

22h 30m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$636United Airlines

Sun, Nov 1 - Sun, Nov 8

6:30 pm - 4:50 pmEWR Newark-OPO Porto

17h 20m1 stop London Heathrow

6:40 pm - 1:50 pmOPO Porto-EWR Newark

24h 10m1 stop London Gatwick

$695British Airways

Wed, Dec 9 - Wed, Jan 13

Cheap last minute flights

Enter your travel dates to find the best prices.

12:40 am - 10:50 amJFK New York John F Kennedy Intl-OPO Porto

29h 10m1 stop Madrid Barajas

7:35 am - 5:45 pmOPO Porto-JFK New York John F Kennedy Intl

15h 10m1 stop Madrid Barajas

$649Air Europa

Mon, Sep 21 - Thu, Sep 24

12:40 am - 6:50 amJFK New York John F Kennedy Intl-OPO Porto

25h 10m1 stop Madrid Barajas

8:10 pm - 5:45 pmOPO Porto-JFK New York John F Kennedy Intl

26h 35m1 stop Madrid Barajas

$660Air Europa

Mon, Sep 21 - Wed, Sep 23

6:10 pm - 10:55 pmJFK New York John F Kennedy Intl-OPO Porto

23h 45m3 stops Brussels Bruxelles-National Madrid Barajas Lisbon Humberto Delgado

2:40 pm - 4:35 pmOPO Porto-JFK New York John F Kennedy Intl

30h 55m2 stops Madrid Barajas Zurich

$660Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

6:10 pm - 11:00 pmJFK New York John F Kennedy Intl-OPO Porto

23h 50m2 stops Brussels Bruxelles-National Madrid Barajas

2:40 pm - 4:35 pmOPO Porto-JFK New York John F Kennedy Intl

30h 55m2 stops Madrid Barajas Zurich

$672Multiple Airlines

Fri, Sep 25 - Wed, Sep 30

5:40 pm - 9:00 amIAD Washington, D.C. Dulles Intl-OPO Porto

10h 20m1 stop Lisbon Humberto Delgado

9:00 am - 3:10 pmOPO Porto-IAD Washington, D.C. Dulles Intl

11h 10m1 stop Lisbon Humberto Delgado

$719TAP AIR PORTUGAL

Sun, Sep 20 - Thu, Oct 1

10:35 pm - 5:00 pmIAD Washington, D.C. Dulles Intl-OPO Porto

13h 25m1 stop Lisbon Humberto Delgado

10:30 pm - 3:10 pmOPO Porto-IAD Washington, D.C. Dulles Intl

21h 40m1 stop Lisbon Humberto Delgado

$733TAP AIR PORTUGAL

Mon, Sep 21 - Tue, Sep 29

5:00 pm - 4:00 pmIAD Washington, D.C. Dulles Intl-OPO Porto

18h 00m1 stop Madrid Barajas

8:20 am - 3:40 pmOPO Porto-IAD Washington, D.C. Dulles Intl

12h 20m1 stop Madrid Barajas

$791Iberia

Fri, Sep 25 - Fri, Oct 9

5:00 pm - 11:45 amIAD Washington, D.C. Dulles Intl-OPO Porto

13h 45m1 stop Madrid Barajas

12:25 pm - 6:50 pmOPO Porto-IAD Washington, D.C. Dulles Intl

11h 25m1 stop Madrid Barajas

$813Iberia

Wed, Sep 23 - Tue, Sep 29

8:55 pm - 11:40 amJFK New York John F Kennedy Intl-OPO Porto

9h 45m1 stop Ponta Delgada Nordela

7:35 pm - 7:35 pmOPO Porto-JFK New York John F Kennedy Intl

29h 00m1 stop Ponta Delgada Nordela

$838Azores Airlines

Fri, Sep 25 - Thu, Oct 1

8:55 pm - 6:40 pmJFK New York John F Kennedy Intl-OPO Porto

16h 45m1 stop Ponta Delgada Nordela

6:55 am - 7:35 pmOPO Porto-JFK New York John F Kennedy Intl

17h 40m1 stop Ponta Delgada Nordela

$842Azores Airlines

Fri, Sep 25 - Wed, Sep 30

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TAP AIR PORTUGAL flights from Pennsylvania to Porto

Our best TAP AIR PORTUGAL deals on Pennsylvania to Porto flight tickets

TAP AIR PORTUGAL

Oct 15

JFK10:05 pmNew York John F Kennedy Intl

11h 55m

1 stop

OPO3:00 pmPorto

Oct 20

OPO12:10 pmPorto

12h 55m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

$632

TAP AIR PORTUGAL

Oct 12

JFK10:05 pmNew York John F Kennedy Intl

17h 20m

1 stop

OPO8:25 pmPorto

Oct 19

OPO10:30 pmPorto

26h 35m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

$633

TAP AIR PORTUGAL

Feb 8

JFK10:00 pmNew York John F Kennedy Intl

15h 00m

1 stop

OPO6:00 pmPorto

Mar 2

OPO6:00 pmPorto

31h 05m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

$634

Delta flights from Pennsylvania to Porto

Our best Delta deals on Pennsylvania to Porto flight tickets

Delta

Oct 30

PIT5:29 pmPittsburgh

9h 46m

1 stop

OPO7:15 amPorto

Nov 6

OPO5:00 amPorto

20h 39m

2 stops

PIT8:39 pmPittsburgh

$630

Delta

Nov 1

JFK8:30 pmNew York John F Kennedy Intl

6h 45m

OPO8:15 amPorto

Nov 12

OPO10:15 amPorto

8h 05m

JFK1:20 pmNew York John F Kennedy Intl

$641

Delta

Oct 29

IAD7:40 pmWashington, D.C. Dulles Intl

10h 55m

1 stop

OPO10:35 amPorto

Nov 12

OPO5:00 amPorto

16h 26m

2 stops

IAD4:26 pmWashington, D.C. Dulles Intl

$644

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghPorto

PIT Pittsburgh - OPO Porto

PITOPO

Pittsburgh

Tue 11/3

4:03 pm-11:45 am

2 stops14h 42m

Porto

Tue 11/10

8:40 pm-7:43 pm

2 stops28h 03m

$582

PittsburghPorto

PIT Pittsburgh - OPO Porto

PITOPO

Pittsburgh

Tue 10/13

6:30 am-9:45 am

1 stop22h 15m

Porto

Wed 10/21

11:20 am-8:38 am

2 stops50h 18m

$596

PittsburghPorto

PIT Pittsburgh - OPO Porto

PITOPO

Pittsburgh

Tue 10/13

2:37 pm-11:45 am

2 stops16h 08m

Porto

Wed 10/21

8:20 am-9:38 pm

2 stops18h 18m

$610

Quickest round-trip

PittsburghPorto

PIT Pittsburgh - OPO Porto

PITOPO

Pittsburgh

Mon 2/15

9:59 am-7:40 am

2 stops16h 41m

Porto

Sun 2/21

8:20 am-7:42 pm

2 stops16h 22m

$613

PhiladelphiaPorto

PHL Philadelphia - OPO Porto

PHLOPO

Philadelphia

Mon 11/9

4:25 pm-11:45 am

2 stops14h 20m

Porto

Mon 11/16

8:40 pm-3:35 pm

1 stop23h 55m

$628

PhiladelphiaPorto

PHL Philadelphia - OPO Porto

PHLOPO

Philadelphia

Mon 11/9

4:25 pm-11:45 am

2 stops14h 20m

Porto

Mon 11/16

8:40 pm-3:35 pm

1 stop23h 55m

$629

PhiladelphiaPorto

PHL Philadelphia - OPO Porto

PHLOPO

Philadelphia

Wed 11/4

6:35 pm-4:50 pm

1 stop17h 15m

Porto

Wed 11/11

8:40 pm-3:35 pm

1 stop23h 55m

$629

PhiladelphiaPorto

PHL Philadelphia - OPO Porto

PHLOPO

Philadelphia

Mon 11/9

4:25 pm-11:45 am

2 stops14h 20m

Porto

Mon 11/16

8:40 pm-3:35 pm

1 stop23h 55m

$629

PittsburghPorto

PIT Pittsburgh - OPO Porto

PITOPO

Pittsburgh

Sun 11/1

6:12 am-9:30 am

2 stops22h 18m

Porto

Sun 11/8

6:00 am-11:30 pm

2 stops22h 30m

$636

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Wed 12/9

6:30 pm-4:50 pm

1 stop17h 20m

Porto

Wed 1/13

6:40 pm-1:50 pm

1 stop24h 10m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania 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

Prices

Airlines

Other information

What is the cheapest month to fly to Porto?

The month of November is, on average, the cheapest month to fly to Porto from Pennsylvania, with most prices found around $615. If you aren’t able to travel during the month of November, then book flights to Porto from Pennsylvania during March instead. Flights to Porto in March, while not as cheap as those in November, still average around $752.

What is the cheapest Pennsylvania to Porto flight route?

Fly from Philadelphia to Porto for the best Pennsylvania - Porto flight prices

What cabin class options are available on Pennsylvania to Porto flights?

There is only 1 cabin class available to choose from on Pennsylvania to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Porto flights?

You could potentially save up to 52% on your flight if you consider stops on a Pennsylvania to Porto flight.

Cheap Pennsylvania to Porto flight deals and tips

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

Best Price Found	$242
Fastest flight time	6h 35m
Direct flights	Every day
Airports in Porto	1 airport

The best one-way flight to Porto from Pennsylvania in the past 72 hours is $242. The best round-trip flight deal from Pennsylvania to Porto found on momondo in the last 72 hours is $582.

The fastest flight from Pennsylvania to Porto takes 6h 35m

Direct flights go from Pennsylvania to Porto every day.

There is 1 airport in Porto. From Pennsylvania there are direct flights to Porto (OPO).

Search flight deals

Frequently asked questions about flying from Pennsylvania to Porto

When did momondo last update prices for flights from Pennsylvania to Porto Airport?
Prices for flights from Pennsylvania to Porto Airport are updated daily.
How many operators does momondo search for flights from Pennsylvania to Porto Airport?
As of September 2026, there are 12 operators available to choose from for flights from Pennsylvania to Porto Airport.
How old do you have to be to fly from Pennsylvania to Porto Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pennsylvania to Porto?
Based on momondo bookings for flights between Pennsylvania and Porto, the leading plane model is Airbus A321neo, making up 100.00% of the total bookings.

Best airlines flying from Pennsylvania to Porto

Compare and see reviews for airlines that fly from Pennsylvania to Porto with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 10,231 reviews	Search United Airlines flights
Iberia	PriceFrom $496	Free Cancellation	Rating 7.0 3,251 reviews	Search Iberia flights
American Airlines	PriceFrom $695	Free Cancellation	Rating 7.0 12,086 reviews	Search American Airlines flights

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Esposende

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Viseu

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Espinho

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Lamego

Ponte de Lima

Penafiel

Caminha

Baiao

Mira

Why use momondo?

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

Finding the right flight to Porto from Pennsylvania is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

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

Flights from Pennsylvania to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Pennsylvania to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Pennsylvania to Porto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto and let you know when they change.

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Cheap flights from Pennsylvania to Porto from $242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Porto departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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TAP AIR PORTUGAL flights from Pennsylvania to Porto

Our best TAP AIR PORTUGAL deals on Pennsylvania to Porto flight tickets

Delta flights from Pennsylvania to Porto

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How to get the cheapest flight ticket from Pennsylvania to Porto

What is the cheapest month to fly to Porto?

What is the cheapest Pennsylvania to Porto flight route?

What cabin class options are available on Pennsylvania to Porto flights?

Can stopping save me money on Pennsylvania to Porto flights?

What is the cheapest airline that flies from Pennsylvania to Porto?

What airlines fly to Porto?

How many flights depart from Pennsylvania to Porto on average per week?

How long does it take to fly to Porto?

Cheap Pennsylvania to Porto flight deals and tips

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Airports in Porto

Frequently asked questions about flying from Pennsylvania to Porto

Best airlines flying from Pennsylvania to Porto

Compare and see reviews for airlines that fly from Pennsylvania to Porto with momondo

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Why use momondo?

An easier way to manage your Porto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

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Fly your favorite airline to Porto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Porto

List of cabin classes available on flights landing in Porto. Availability may vary depending on flight origin and airline.

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