How does KAYAK find such low prices on flights from Porto to Pennsylvania?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Pennsylvania. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Pennsylvania?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Porto to Pennsylvania?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Pennsylvania with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Pennsylvania?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How long does a flight from Porto to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest route to Pennsylvania from Porto is to Philadelphia , which takes 14h 16m .

How long does a flight from Porto to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest route to Pennsylvania from Porto is to Philadelphia , which takes 14h 16m .

$306 CHEAP FLIGHTS from Porto to Pennsylvania

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

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Flight Deals

One-wayRound-trip

Philadelphia2 stops$858

Washington, D.C.1 stop$660

Newark2 stops$532

Philadelphia2 stops$858

Washington, D.C.1 stop$660

Newark2 stops$532

Book Cheap Porto to Pennsylvania Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Porto to Pennsylvania

Thu, Nov 5 - Fri, Nov 13

5:50 pm - 1:25 pm

OPO

EWR

24h 35m

2 stops

6:30 pm - 4:45 pm

EWR

OPO

41h 15m

2 stops

$532Scandinavian Airlines

Thu, Nov 5 - Fri, Nov 13

5:50 pm - 1:25 pm

OPO

EWR

24h 35m

2 stops

5:30 pm - 11:10 am

EWR

OPO

12h 40m

1 stop

$534Scandinavian Airlines

Sat, Jun 13 - Mon, Jun 22

6:05 pm - 9:10 pm

OPO

EWR

8h 05mnonstop

11:10 pm - 11:05 am

EWR

OPO

6h 55mnonstop

$543TAP AIR PORTUGAL

Fri, Oct 16 - Fri, Oct 30

6:05 pm - 9:10 pm

OPO

EWR

8h 05mnonstop

1:25 am - 12:05 pm

EWR

OPO

6h 40mnonstop

$547TAP AIR PORTUGAL

Wed, Nov 11 - Sat, Nov 14

9:55 pm - 10:00 pm

OPO

JFK

29h 05m

1 stop

11:45 pm - 6:00 pm

JFK

OPO

13h 15m

2 stops

$550Multiple Airlines

Sat, Sep 12 - Sat, Sep 19

11:35 am - 5:45 pm

OPO

JFK

11h 10m

1 stop

10:05 pm - 7:20 pm

JFK

OPO

16h 15m

1 stop

$568Air Europa

Fri, Sep 4 - Fri, Sep 11

7:35 am - 5:45 pm

OPO

JFK

15h 10m

1 stop

10:05 pm - 7:20 pm

JFK

OPO

16h 15m

1 stop

$569Air Europa

Thu, Nov 12 - Mon, Nov 16

5:00 am - 2:02 pm

OPO

JFK

14h 02m

1 stop

5:30 pm - 10:30 am

JFK

OPO

12h 00m

1 stop

$576KLM

Mon, Nov 2 - Mon, Nov 9

5:00 am - 3:00 pm

OPO

JFK

15h 00m

1 stop

5:30 pm - 10:30 am

JFK

OPO

12h 00m

1 stop

$578KLM

Wed, Jun 10 - Sun, Jun 14

6:45 pm - 3:30 pm

OPO

IAD

25h 45m

1 stop

5:35 pm - 12:05 pm

IAD

OPO

13h 30m

1 stop

$676Multiple Airlines

Booking Insights

KAYAK's insights & trends for Porto to Pennsylvania flights

Get data-powered insights and trends into flights from Porto to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

Airlines

In the past 3 days, the cheapest round-trip tickets from Porto to Pennsylvania were found on Scandinavian Airlines ($532) and Delta ($577).

Find deals

Cheapest flight	$306

Flight from Porto to Newark Liberty Airport

How does KAYAK find such low prices on flights from Porto to Pennsylvania?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Pennsylvania.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Pennsylvania?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Porto to Pennsylvania?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Pennsylvania with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Pennsylvania?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight? 25% of our users found tickets from Porto to the following destinations at these prices or less: Newark $750 one-way - $803 round-trip

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

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Complete your trip

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Origins

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Information on your arrival and departure airports

Porto (OPO)

$306 Find Cheap Flights from Porto to Pennsylvania

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

Cheap Flights from Porto to Pennsylvania

Book Cheap Porto to Pennsylvania Plane Tickets

Recent round-trip flight deals from Porto to Pennsylvania

Recent one-way flight deals from Porto to Pennsylvania

Recent last minute flight deals from Porto to Pennsylvania

Recent direct flight deals from Porto to Pennsylvania

KAYAK's insights & trends for Porto to Pennsylvania flights

Get data-powered insights and trends into flights from Porto to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto to Pennsylvania?

In the past 3 days, the cheapest round-trip tickets from Porto to Pennsylvania were found on Scandinavian Airlines ($532) and Delta ($577).

How long does a flight from Porto to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest route to Pennsylvania from Porto is to Philadelphia, which takes 14h 16m.

Good to know

FAQs - booking Pennsylvania flights

How does KAYAK find such low prices on flights from Porto to Pennsylvania?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Pennsylvania.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Pennsylvania?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Porto to Pennsylvania?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Pennsylvania with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Pennsylvania?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Pennsylvania

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

Information on your arrival and departure airports

Cabin class types available on flights to Pennsylvania

Complete your trip to Pennsylvania with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Porto to Pennsylvania

Flights from Porto to popular cities in Pennsylvania

Find deals for your return flight