$264 Find Cheap Flights from Porto to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Pennsylvania departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Pennsylvania, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$802
Washington, D.C.
Washington, D.C.1 stop$546
New York
Newark2 stops$435
Philadelphia
Philadelphia1 stop$802
Washington, D.C.
Washington, D.C.1 stop$546
New York
Newark2 stops$435

Book Cheap Porto to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Pennsylvania

Thu, May 21 - Sun, May 24
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
$435Scandinavian Airlines
Thu, May 21 - Sun, May 24
Scandinavian Airlines Logo
11:50 am - 2:59 pm
OPO
-
EWR
32h 09m
1 stop
Scandinavian Airlines Logo
5:15 pm - 11:00 am
EWR
-
OPO
12h 45m
1 stop
$437Scandinavian Airlines
Thu, Jun 4 - Wed, Oct 21
Scandinavian Airlines Logo
11:50 am - 2:59 pm
OPO
-
EWR
32h 09m
1 stop
Scandinavian Airlines Logo
5:45 pm - 5:05 pm
EWR
-
OPO
42h 20m
2 stops
$441Scandinavian Airlines
Thu, Apr 23 - Thu, Apr 30
Royal Air Maroc Logo
12:15 pm - 6:45 pm
OPO
-
JFK
11h 30m
1 stop
Royal Air Maroc Logo
8:45 pm - 6:00 pm
JFK
-
OPO
16h 15m
1 stop
$499Royal Air Maroc
Mon, Apr 27 - Mon, May 4
KLM Logo
5:00 am - 2:35 pm
OPO
-
JFK
14h 35m
1 stop
KLM Logo
4:40 pm - 10:40 am
JFK
-
OPO
13h 00m
1 stop
$503KLM
Thu, Apr 9 - Sat, May 9
Delta Logo
5:55 am - 1:53 pm
OPO
-
JFK
12h 58m
1 stop
Delta Logo
9:50 am - 8:30 am
JFK
-
OPO
17h 40m
2 stops
$511Delta
Thu, May 21 - Sun, May 24
Air Canada Logo
6:20 am - 7:05 pm
OPO
-
EWR
17h 45m
2 stops
Air Canada Logo
11:00 am - 12:05 pm
EWR
-
OPO
20h 05m
2 stops
$512Air Canada
Mon, Apr 20 - Mon, Apr 27
Delta Logo
5:00 am - 7:05 pm
OPO
-
JFK
19h 05m
1 stop
Delta Logo
10:30 pm - 10:00 pm
JFK
-
OPO
18h 30m
1 stop
$513Delta
Fri, Apr 3 - Tue, Apr 7
Air Canada Logo
6:20 am - 9:30 pm
OPO
-
LGA
20h 10m
2 stops
Air Canada Logo
6:35 am - 11:10 am
LGA
-
OPO
23h 35m
2 stops
$540Air Canada
Wed, May 6 - Tue, May 26
KLM Logo
7:10 pm - 3:35 pm
OPO
-
IAD
25h 25m
1 stop
KLM Logo
9:45 pm - 3:25 pm
IAD
-
OPO
12h 40m
1 stop
$559KLM
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.

Which airlines provide the cheapest flights from Porto to Pennsylvania?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Porto to Pennsylvania were found on Delta ($540) and United Airlines ($543).

Find deals

Good to know

Cheapest flight$264
Flight from Porto to New York John F Kennedy Airport

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

  • Looking for a cheap flight? 25% of our users found tickets from Porto to the following destinations at these prices or less: Newark $601 one-way - $505 round-trip

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

Information on your arrival and departure airports

Porto (OPO)