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$132+ Cheap flights from Porto (OPO) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — PHL
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from Porto to Pennsylvania

Keep the following information in mind while searching for Porto to Pennsylvania flight deals. Data was last updated abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(lastminute.co.il)

One-way from

$132
(Vakatrip)
Provider with most accurate pricing for Porto-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Philadelphia flights.
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From Porto to Pennsylvania
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One-way flight from Porto to Pennsylvania
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Find flight deals from Porto to Pennsylvania

Cheapest flights from Porto to Pennsylvania
Explore the most affordable flight options available from Porto to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/56:00 amOPO - JFK
2 stops20h 48mMultiple Airlines
dom. 6/88:30 pmJFK - OPO
1 stop16h 45mMultiple Airlines
Deal found 4/29$511
This lastminute.co.il deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/311:35 amOPO - JFK
1 stop11h 10mAir Europa
sáb. 6/710:05 pmJFK - OPO
1 stop12h 10mAir Europa
Deal found 4/29$513
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/411:25 amOPO - JFK
2 stops15h 51mDelta
dom. 6/812:50 amJFK - OPO
1 stop10h 55mDelta
Deal found 4/29$516
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:15 amOPO - LGA
2 stops16h 13mDelta
mar. 9/303:00 pmLGA - OPO
2 stops14h 40mDelta
Deal found 4/29$516
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/138:40 amOPO - JFK
2 stops17h 02mAir Canada
vie. 1/23:55 pmJFK - OPO
2 stops15h 55mAir Canada
Deal found 4/29$518
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/138:40 amOPO - LGA
2 stops17h 53mAir Canada
vie. 1/24:45 pmLGA - OPO
2 stops15h 05mAir Canada
Deal found 4/29$518
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/512:10 pmOPO - LGA
1 stop10h 58mUnited Airlines
dom. 6/89:30 pmLGA - OPO
2 stops31h 05mUnited Airlines
Deal found 4/29$520
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/59:55 amOPO - JFK
1 stop13h 10mBritish Airways
dom. 6/229:30 pmJFK - OPO
1 stop17h 50mBritish Airways
Deal found 4/29$525
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:40 amOPO - JFK
1 stop12h 55mSWISS
mié. 10/88:30 pmJFK - OPO
1 stop17h 00mSWISS
Deal found 4/29$531
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/76:50 pmOPO - JFK
1 stop22h 35mKLM
mar. 10/1410:40 pmJFK - OPO
1 stop11h 50mKLM
Deal found 4/29$540
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/811:20 amOPO - DCA
1 stop27h 59mUnited Airlines
dom. 6/229:33 amDCA - OPO
1 stop16h 22mUnited Airlines
Deal found 4/29$543
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/1212:10 pmOPO - IAD
1 stop28h 04mUnited Airlines
mié. 6/259:00 amIAD - OPO
1 stop17h 05mUnited Airlines
Deal found 4/29$543

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from Porto to Pennsylvania that are best for you.

Fly from

Porto

Fly to

Pennsylvania

Route

Depart

Return

Price

PortoNew York

OPO - JFK

OPOJFK

Porto

jue. 6/5

6:00 am-9:48 pm

2 stops20h 48m

New York John F Kennedy Intl

dom. 6/8

8:30 pm-6:15 pm

1 stop16h 45m

$511

PortoNew York

OPO - JFK

OPOJFK

Porto

mar. 6/3

11:35 am-5:45 pm

1 stop11h 10m

New York John F Kennedy Intl

sáb. 6/7

10:05 pm-3:15 pm

1 stop12h 10m

$513

PortoNew York

OPO - JFK

OPOJFK

Porto

mié. 6/4

11:25 am-10:16 pm

2 stops15h 51m

New York John F Kennedy Intl

dom. 6/8

12:50 am-4:45 pm

1 stop10h 55m

$516

PortoNew York

OPO - LGA

OPOLGA

Porto

mié. 9/10

6:15 am-5:28 pm

2 stops16h 13m

New York LaGuardia

mar. 9/30

3:00 pm-10:40 am

2 stops14h 40m

$516

PortoNew York

OPO - LGA

OPOLGA

Porto

jue. 6/5

12:10 pm-6:08 pm

1 stop10h 58m

New York LaGuardia

dom. 6/8

9:30 pm-9:35 am

2 stops31h 05m

$520

PortoNew York

OPO - JFK

OPOJFK

Porto

jue. 6/5

9:55 am-6:05 pm

1 stop13h 10m

New York John F Kennedy Intl

sáb. 6/21

8:55 pm-8:35 pm

1 stop18h 40m

$525

PortoNew York

OPO - JFK

OPOJFK

Porto

mié. 10/1

8:40 am-4:35 pm

1 stop12h 55m

New York John F Kennedy Intl

mié. 10/8

8:30 pm-6:30 pm

1 stop17h 00m

$531

PortoNew York

OPO - LGA

OPOLGA

Porto

mié. 6/4

6:00 am-7:31 pm

2 stops18h 31m

New York LaGuardia

lun. 6/23

7:05 am-9:35 am

1 stop21h 30m

$533

PortoNew York

OPO - JFK

OPOJFK

Porto

mar. 10/7

6:50 pm-12:25 pm

1 stop22h 35m

New York John F Kennedy Intl

mar. 10/14

10:40 pm-3:30 pm

1 stop11h 50m

$540

PortoWashington, D.C.

OPO - DCA

OPODCA

Porto

dom. 6/8

11:20 am-10:19 am

1 stop27h 59m

Washington, D.C. Reagan-National

dom. 6/22

9:33 am-6:55 am

1 stop16h 22m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
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Best time to book a flight from Porto to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Porto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto to Pennsylvania

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated abril 30, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from Porto to Pennsylvania. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,936 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,333 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air Transat
7.8
Good
385 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Azores Airlines
7.6
Good
66 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Porto to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to Pennsylvania?

    Most people fly from Porto (OPO) if they book a flight from Porto to Pennsylvania. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • What are the cheapest airlines to fly from Porto to Pennsylvania one-way?

    $132 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Air Europa and TAP AIR PORTUGAL, with prices starting from $309 and $318, respectively.

  • What are the most popular routes from Porto to Pennsylvania?

    Most travelers choose Porto - Newark, Porto - New York John F Kennedy Intl or Porto - New York LaGuardia when deciding on the best route from Porto to Pennsylvania.

  • Can I find deals for flights from Porto to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Porto to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Pennsylvania.

  • Can I find deals for business class flights from Porto to Pennsylvania?

    Yes. Cheapflights offers flight deals from Porto to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Porto to Pennsylvania (average of $236). Flying from Porto to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Porto to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Porto to Pennsylvania

Discover the top airline that operate flights from Porto to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$760Average$828FlexibilityNo cancel feeOn-time70%

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