$285 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 10/14. 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 24% 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$898
Washington, D.C.
Washington, D.C.1 stop$643
New York
Newarknonstop$526
Philadelphia
Philadelphia1 stop$898
Washington, D.C.
Washington, D.C.1 stop$643
New York
Newarknonstop$526

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

Fri, Oct 30 - Wed, Nov 4
TAP AIR PORTUGAL Logo
6:35 pm - 11:00 pm
OPO
-
EWR
8h 25mnonstop
TAP AIR PORTUGAL Logo
5:40 pm - 11:00 am
EWR
-
OPO
12h 20m
1 stop
$526TAP AIR PORTUGAL
Thu, Jun 4 - Mon, Jun 8
LEVEL Logo
10:00 pm - 10:00 pm
OPO
-
JFK
29h 00m
1 stop
LEVEL Logo
11:55 pm - 1:30 pm
JFK
-
OPO
32h 35m
1 stop
$536LEVEL
Thu, Jul 9 - Sun, Jul 26
Iberia Logo
8:35 am - 10:00 pm
OPO
-
JFK
18h 25m
1 stop
Iberia Logo
8:40 pm - 8:00 pm
JFK
-
OPO
18h 20m
1 stop
$555Iberia
Thu, Nov 5 - Fri, Nov 13
Scandinavian Airlines Logo
5:50 pm - 1:25 pm
OPO
-
EWR
24h 35m
2 stops
Scandinavian Airlines Logo
5:40 pm - 4:45 pm
EWR
-
OPO
42h 05m
2 stops
$558Scandinavian Airlines
Tue, Jun 23 - Sun, Jun 28
Iberia Logo
4:50 pm - 10:00 pm
OPO
-
JFK
34h 10m
1 stop
Iberia Logo
11:55 pm - 8:00 am
JFK
-
OPO
27h 05m
1 stop
$560Iberia
Thu, Nov 5 - Fri, Nov 13
Scandinavian Airlines Logo
5:50 pm - 3:40 pm
OPO
-
EWR
26h 50m
1 stop
Scandinavian Airlines Logo
5:40 pm - 4:45 pm
EWR
-
OPO
42h 05m
2 stops
$560Scandinavian Airlines
Wed, Sep 2 - Fri, Sep 11
Air Europa Logo
4:05 pm - 10:55 pm
OPO
-
JFK
11h 50m
1 stop
Air Europa Logo
10:05 pm - 7:20 pm
JFK
-
OPO
16h 15m
1 stop
$567Air Europa
Sat, Sep 12 - Sun, Sep 20
Air Europa Logo
11:35 am - 5:45 pm
OPO
-
JFK
11h 10m
1 stop
Air Europa Logo
10:05 pm - 7:20 pm
JFK
-
OPO
16h 15m
1 stop
$573Air Europa
Thu, Nov 5 - Fri, Nov 13
Multiple Airlines Logo
5:00 am - 2:02 pm
OPO
-
JFK
14h 02m
1 stop
Multiple Airlines Logo
5:30 pm - 10:30 am
JFK
-
OPO
12h 00m
1 stop
$582Multiple Airlines
Sun, May 24 - Sat, Jun 6
Multiple Airlines Logo
5:00 am - 12:24 pm
OPO
-
JFK
12h 24m
1 stop
Multiple Airlines Logo
9:30 pm - 3:25 pm
JFK
-
OPO
12h 55m
1 stop
$583Multiple 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.

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 TAP AIR PORTUGAL ($526) and LEVEL ($536).

Find deals

Good to know

Cheapest flight$285
Flight from Porto to Newark Liberty 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 $735 one-way - $733 round-trip

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

Information on your arrival and departure airports

Porto (OPO)