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$260+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$511
(lol.travel)

One-way from

$260
(Connections by easyJet)
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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 5/238:10 pmOPO - JFK
1 stop26h 35mAir Europa
Sun 6/110:05 pmJFK - OPO
1 stop16h 15mAir Europa
Deal found 4/16$477
This British Airways deal was found by Cheapflights users on 4/16. 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.
Thu 5/299:55 amOPO - JFK
1 stop13h 10mBritish Airways
Wed 6/49:45 amJFK - OPO
1 stop18h 20mBritish Airways
Deal found 4/16$487
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 4/2811:25 amOPO - JFK
1 stop16h 25mDelta
Tue 5/65:30 pmJFK - OPO
1 stop17h 00mDelta
Deal found 4/16$500
This AirNGo deal was found by Cheapflights users on 4/17. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:20 pmOPO - JFK
1 stop11h 30mKLM
Sat 5/107:15 pmJFK - OPO
1 stop15h 15mKLM
Deal found 4/17$515
This Expedia deal was found by Cheapflights users on 4/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:15 amOPO - JFK
2 stops16h 00mMultiple Airlines
Sat 9/134:45 pmJFK - OPO
1 stop9h 50mMultiple Airlines
Deal found 4/16$516
This SWISS deal was found by Cheapflights users on 4/17. 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.
Thu 5/88:40 amOPO - JFK
1 stop12h 55mSWISS
Sat 5/178:30 pmJFK - OPO
1 stop17h 00mSWISS
Deal found 4/17$517
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:40 amOPO - EWR
1 stop16h 30mMultiple Airlines
Wed 6/410:25 amEWR - OPO
1 stop17h 55mMultiple Airlines
Deal found 4/16$518
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 8/2812:10 pmOPO - LGA
1 stop11h 00mUnited Airlines
Wed 9/36:50 pmLGA - OPO
1 stop9h 35mUnited Airlines
Deal found 4/17$520
This Brussels Airlines deal was found by Cheapflights users on 4/16. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:35 pmOPO - EWR
Nonstop7h 55mBrussels Airlines
Wed 6/49:40 pmEWR - OPO
Nonstop7h 05mBrussels Airlines
Deal found 4/16$529
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 6/512:10 pmOPO - LGA
1 stop14h 20mAir Canada
Wed 6/116:50 pmLGA - OPO
1 stop9h 30mAir Canada
Deal found 4/17$530
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/65:55 pmOPO - JFK
1 stop28h 05mScandinavian Airlines
Thu 6/196:55 pmJFK - OPO
1 stop17h 10mScandinavian Airlines
Deal found 4/16$532
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amOPO - LGA
2 stops18h 39mMultiple Airlines
Wed 6/43:30 pmLGA - OPO
1 stop12h 50mMultiple Airlines
Deal found 4/17$532

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 April 17, 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

Fri 5/23

8:10 pm-5:45 pm

1 stop26h 35m

New York John F Kennedy Intl

Sun 6/1

10:05 pm-7:20 pm

1 stop16h 15m

$477

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/29

9:55 am-6:05 pm

1 stop13h 10m

New York John F Kennedy Intl

Wed 6/4

9:45 am-9:05 am

1 stop18h 20m

$487

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 4/28

11:25 am-10:50 pm

1 stop16h 25m

New York John F Kennedy Intl

Tue 5/6

5:30 pm-3:30 pm

1 stop17h 00m

$500

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/2

4:20 pm-10:50 pm

1 stop11h 30m

New York John F Kennedy Intl

Sat 5/10

7:15 pm-3:30 pm

1 stop15h 15m

$515

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/8

8:40 am-4:35 pm

1 stop12h 55m

New York John F Kennedy Intl

Sat 5/17

8:30 pm-6:30 pm

1 stop17h 00m

$517

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 5/29

8:40 am-8:10 pm

1 stop16h 30m

Newark

Wed 6/4

10:25 am-9:20 am

1 stop17h 55m

$518

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 5/2

6:15 am-3:00 pm

1 stop13h 45m

New York John F Kennedy Intl

Sun 5/11

7:25 pm-1:45 pm

1 stop13h 20m

$519

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 8/28

12:10 pm-6:10 pm

1 stop11h 00m

New York LaGuardia

Mon 9/1

5:45 pm-9:35 am

1 stop10h 50m

$520

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 5/29

12:35 pm-3:30 pm

Nonstop7h 55m

Newark

Wed 6/4

9:40 pm-9:45 am

Nonstop7h 05m

$529

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 6/5

12:10 pm-9:30 pm

1 stop14h 20m

New York LaGuardia

Wed 6/11

6:50 pm-9:20 am

1 stop9h 30m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April 17, 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat 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.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
65 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    $322 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Azores Airlines and Air Europa, with prices starting from $346 and $347, 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.

See more FAQs

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$760Average$828FlexibilityNo cancel feeOn-time70%

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