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Cheap flights from Porto to Pennsylvania from $252

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Pennsylvania departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Porto to Pennsylvania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:50 am - 2:59 pm
OPO
-
EWR
32h 09m
1 stop
Scandinavian Airlines Logo
5:15 pm - 5:05 pm
EWR
-
OPO
18h 50m
1 stop
$449Scandinavian Airlines
Thu, May 21 - Thu, May 28
Scandinavian Airlines Logo
11:50 am - 1:15 pm
OPO
-
EWR
30h 25m
2 stops
Scandinavian Airlines Logo
5:45 pm - 5:05 pm
EWR
-
OPO
42h 20m
2 stops
$450Scandinavian Airlines
Wed, Apr 29 - Fri, May 29
Scandinavian Airlines Logo
11:50 am - 1:15 pm
OPO
-
EWR
30h 25m
2 stops
Scandinavian Airlines Logo
5:15 pm - 11:00 am
EWR
-
OPO
12h 45m
1 stop
$456Scandinavian Airlines
Wed, Apr 29 - Wed, May 6
TAP AIR PORTUGAL Logo
12:00 pm - 9:00 pm
OPO
-
EWR
14h 00m
1 stop
TAP AIR PORTUGAL Logo
5:30 pm - 9:00 am
EWR
-
OPO
10h 30m
1 stop
$467TAP AIR PORTUGAL
Thu, May 7 - Tue, May 12
TAP AIR PORTUGAL Logo
6:35 pm - 10:00 pm
OPO
-
EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
11:55 pm - 3:00 pm
EWR
-
OPO
10h 05m
1 stop
$470TAP AIR PORTUGAL
Thu, Feb 19 - Thu, Feb 26
Air Europa Logo
7:35 am - 5:45 pm
OPO
-
JFK
15h 10m
1 stop
Air Europa Logo
10:05 pm - 3:15 pm
JFK
-
OPO
12h 10m
1 stop
$481Air Europa
Tue, Apr 14 - Tue, Apr 21
Air Europa Logo
11:35 am - 5:45 pm
OPO
-
JFK
11h 10m
1 stop
Air Europa Logo
10:05 pm - 3:15 pm
JFK
-
OPO
12h 10m
1 stop
$483Air Europa
Sat, May 2 - Sun, May 17
KLM Logo
5:00 am - 3:45 pm
OPO
-
JFK
15h 45m
1 stop
KLM Logo
4:45 pm - 10:30 am
JFK
-
OPO
12h 45m
1 stop
$492KLM
Thu, Feb 19 - Thu, Feb 26
Royal Air Maroc Logo
11:10 am - 5:55 pm
OPO
-
JFK
11h 45m
1 stop
Royal Air Maroc Logo
8:00 pm - 4:55 pm
JFK
-
OPO
15h 55m
1 stop
$504Royal Air Maroc
Thu, Mar 5 - Sat, Mar 7
KLM Logo
11:15 am - 8:20 pm
OPO
-
JFK
13h 05m
1 stop
KLM Logo
6:30 pm - 10:30 am
JFK
-
OPO
12h 00m
1 stop
$511KLM
Thu, Mar 12 - Sun, Mar 22

Air Europa flights from Porto to Pennsylvania

Our best Air Europa deals on Porto to Pennsylvania flight tickets
Air Europa
Apr 14
OPO7:35 amPorto
15h 10m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
Apr 21
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
$481
Air Europa
May 2
OPO11:35 amPorto
11h 10m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
May 17
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
$483
Air Europa
Apr 23
OPO11:35 amPorto
11h 10m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
Apr 30
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
$485

KLM flights from Porto to Pennsylvania

Our best KLM deals on Porto to Pennsylvania flight tickets
KLM
Feb 19
OPO5:00 amPorto
15h 45m
1 stop
JFK3:45 pmNew York John F Kennedy Intl
Feb 26
JFK4:45 pmNew York John F Kennedy Intl
12h 45m
1 stop
OPO10:30 amPorto
$492
KLM
Mar 12
OPO11:15 amPorto
13h 05m
1 stop
JFK8:20 pmNew York John F Kennedy Intl
Mar 22
JFK6:30 pmNew York John F Kennedy Intl
12h 00m
1 stop
OPO10:30 amPorto
$511
KLM
Feb 23
OPO4:10 pmPorto
26h 05m
1 stop
JFK1:15 pmNew York John F Kennedy Intl
Mar 2
JFK5:30 pmNew York John F Kennedy Intl
12h 00m
1 stop
OPO10:30 amPorto
$516

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Porto to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 5/21

11:50 am-2:59 pm

1 stop32h 09m

Newark

Thu 5/28

5:15 pm-5:05 pm

1 stop18h 50m

$449

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 4/29

11:50 am-1:15 pm

2 stops30h 25m

Newark

Fri 5/29

5:45 pm-5:05 pm

2 stops42h 20m

$450

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 4/29

11:50 am-1:15 pm

2 stops30h 25m

Newark

Wed 5/6

5:15 pm-11:00 am

1 stop12h 45m

$456

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 5/7

12:00 pm-9:00 pm

1 stop14h 00m

Newark

Tue 5/12

5:30 pm-9:00 am

1 stop10h 30m

$467

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 2/19

6:35 pm-10:00 pm

Nonstop8h 25m

Newark

Thu 2/26

11:55 pm-3:00 pm

1 stop10h 05m

$470

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 4/14

7:35 am-5:45 pm

1 stop15h 10m

New York John F Kennedy Intl

Tue 4/21

10:05 pm-3:15 pm

1 stop12h 10m

$481

PortoNew York

OPO - JFK

OPOJFK

Porto

Sat 5/2

11:35 am-5:45 pm

1 stop11h 10m

New York John F Kennedy Intl

Sun 5/17

10:05 pm-3:15 pm

1 stop12h 10m

$483

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 2/19

5:00 am-3:45 pm

1 stop15h 45m

New York John F Kennedy Intl

Thu 2/26

4:45 pm-10:30 am

1 stop12h 45m

$492

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 3/5

11:10 am-5:55 pm

1 stop11h 45m

New York John F Kennedy Intl

Sat 3/7

8:00 pm-4:55 pm

1 stop15h 55m

$504

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 3/12

11:15 am-8:20 pm

1 stop13h 05m

New York John F Kennedy Intl

Sun 3/22

6:30 pm-10:30 am

1 stop12h 00m

$511

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 Pennsylvania from

How to get the cheapest flight ticket from Porto to Pennsylvania

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

Can stopping save me money on Porto to Pennsylvania flights?

You could potentially save up to 10% on your flight if you consider stops on a Porto to Pennsylvania flight.

Cheap Porto to Pennsylvania flight deals and tips

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

Fastest flight time

7h 43m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The fastest flight from Porto to Pennsylvania takes 7h 43m
Direct flights go from Porto to Pennsylvania every day.
There are 152 airports in Pennsylvania. From Porto there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

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

    Prices for flights from Porto Airport to Pennsylvania refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Porto to Pennsylvania

Compare and see reviews for airlines that fly from Porto to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $760Free CancellationRating
6.7
7,719 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Pennsylvania from Porto 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 Pennsylvania quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Pennsylvania from Porto which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Pennsylvania from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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