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

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 Pennsylvania to Porto Alegre. 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 Pennsylvania to Porto Alegre?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from 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 Pennsylvania to Porto Alegre?

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 to Porto Alegre with an airline and back to Pennsylvania 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 Pennsylvania to Porto Alegre?

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 to Porto Alegre from 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>

$256 CHEAP FLIGHTS from Pennsylvania to Porto Alegre

POA

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

...and more

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

Cheap Flights from Pennsylvania to Porto Alegre

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Porto Alegre

Mon, May 11 - Tue, May 26

2:21 am - 12:20 am

IAD

POA

20h 59m

1 stop

1:20 am - 12:33 am

POA

IAD

24h 13m

1 stop

$549Copa Airlines

Tue, Sep 15 - Mon, Sep 28

10:35 pm - 4:20 pm

IAD

POA

16h 45m

1 stop

3:25 pm - 2:03 pm

POA

IAD

23h 38m

2 stops

$566United Airlines

Sat, May 16 - Fri, May 22

7:35 am - 12:15 pm

JFK

POA

27h 40m

2 stops

10:10 am - 6:05 am

POA

JFK

20h 55m

2 stops

$585Avianca

Wed, Jul 15 - Sun, Aug 9

1:30 am - 8:35 pm

JFK

POA

18h 05m

2 stops

2:00 pm - 6:05 am

POA

JFK

17h 05m

2 stops

$606Avianca

Sat, Apr 11 - Fri, May 22

7:35 am - 4:30 pm

JFK

POA

31h 55m

2 stops

5:10 am - 1:55 pm

POA

JFK

33h 45m

2 stops

$613Multiple Airlines

Fri, Apr 10 - Wed, May 20

7:35 am - 11:35 pm

JFK

POA

39h 00m

2 stops

5:10 am - 11:45 pm

POA

JFK

19h 35m

2 stops

$647Multiple Airlines

Tue, Sep 15 - Mon, Sep 28

7:00 am - 9:15 am

IAD

POA

25h 15m

2 stops

7:25 am - 9:10 am

POA

IAD

26h 45m

2 stops

$688LATAM Airlines

Fri, Sep 11 - Fri, Sep 25

2:46 pm - 11:55 pm

IAD

POA

32h 09m

2 stops

6:00 am - 2:00 pm

POA

IAD

33h 00m

2 stops

$704GOL

Tue, Sep 15 - Mon, Sep 28

4:00 pm - 7:20 pm

IAD

POA

26h 20m

2 stops

7:25 am - 12:10 am

POA

IAD

17h 45m

2 stops

$738LATAM Airlines

Wed, Jun 3 - Wed, Jun 17

2:01 pm - 11:40 pm

PHL

POA

32h 39m

2 stops

5:20 am - 11:36 am

POA

PHL

31h 16m

2 stops

$948GOL

Useful Info

Low season	September
High season	December
Cheapest flight	$256

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 91% increase in price.

Flight from New York John F Kennedy Airport to Porto Alegre

How does KAYAK find such low prices on flights from Pennsylvania to Porto Alegre?
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 Pennsylvania to Porto Alegre.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Porto Alegre?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from 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 Pennsylvania to Porto Alegre?
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 to Porto Alegre with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Porto Alegre?
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 to Porto Alegre from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Porto Alegre

Porto Alegre (POA)

POA

$256 Find Cheap Flights from Pennsylvania to Porto Alegre

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

Cheap Flights from Pennsylvania to Porto Alegre

Recent round-trip flight deals from Pennsylvania to Porto Alegre

Recent one-way flight deals from Pennsylvania to Porto Alegre

Recent last minute flight deals from Pennsylvania to Porto Alegre

Good to know

FAQs for booking flights from Pennsylvania to Porto Alegre

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

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 Pennsylvania to Porto Alegre.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from 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 Pennsylvania to Porto Alegre?

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 to Porto Alegre with an airline and back to Pennsylvania with another airline.

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

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 to Porto Alegre from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Information on the airport you'll fly into in Porto Alegre

Cabin class types available on flights to Pennsylvania

Complete your trip to Porto Alegre with a hotel stay or car rental

Find direct flights for Porto Alegre

Flights to other popular destinations

Flights from domestic origins to Porto Alegre

Choose which airport to fly into in Porto Alegre

Find deals for your return flight