HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Alegre

$357+ Cheap flights from Pennsylvania to Porto Alegre (POA)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — POA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Porto Alegre with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Porto Alegre

Keep the following information in mind while searching for Pennsylvania to Porto Alegre flight deals. Data was last updated September 16, 2025.

Round-trip from

$487
(Copa Airlines)

One-way from

$357
(Kiwi.com)
From Pennsylvania to Porto Alegre Salgado Filho
Search Deals
One-way flight from Pennsylvania to Porto Alegre Salgado Filho
Search Deals

Find flight deals from Pennsylvania to Porto Alegre

Cheapest flights from Pennsylvania to Porto Alegre
Explore the most affordable flight options available from Pennsylvania to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:25 amIAD - POA
1 stop20h 55mCopa Airlines
Mon 9/221:25 amPOA - IAD
1 stop24h 05mCopa Airlines
Deal found 9/15$466
This Copa Airlines deal was found by Cheapflights users on 9/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:35 amIAD - POA
1 stop13h 45mCopa Airlines
Fri 9/261:25 amPOA - IAD
1 stop24h 05mCopa Airlines
Deal found 9/14$486
This Copa Airlines deal was found by Cheapflights users on 9/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:34 amIAD - POA
1 stop13h 46mCopa Airlines
Tue 11/41:35 amPOA - IAD
1 stop23h 58mCopa Airlines
Deal found 9/14$487
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:35 amIAD - POA
1 stop13h 45mCopa Airlines
Sat 9/271:25 amPOA - IAD
1 stop14h 40mCopa Airlines
Deal found 9/15$506
This Copa Airlines deal was found by Cheapflights users on 9/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:34 amIAD - POA
1 stop13h 46mCopa Airlines
Wed 10/291:30 amPOA - IAD
1 stop14h 35mCopa Airlines
Deal found 9/16$560
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/1310:35 pmIAD - POA
1 stop16h 35mUnited Airlines
Mon 11/35:10 pmPOA - IAD
1 stop15h 25mUnited Airlines
Deal found 9/14$581
This Copa Airlines deal was found by Cheapflights users on 9/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:25 amIAD - POA
1 stop20h 55mCopa Airlines
Sun 11/91:35 amPOA - IAD
1 stop14h 27mCopa Airlines
Deal found 9/15$584
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/1610:35 pmIAD - POA
1 stop15h 00mUnited Airlines
Tue 9/235:10 pmPOA - IAD
1 stop14h 15mUnited Airlines
Deal found 9/15$602
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:25 pmJFK - POA
1 stop20h 35mLATAM Airlines
Thu 11/275:55 pmPOA - JFK
1 stop14h 45mLATAM Airlines
Deal found 9/15$606
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/308:00 amEWR - POA
2 stops29h 20mUnited Airlines
Thu 11/62:05 pmPOA - EWR
1 stop17h 15mUnited Airlines
Deal found 9/15$647
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:00 amEWR - POA
2 stops28h 35mUnited Airlines
Wed 11/55:10 pmPOA - EWR
1 stop14h 10mUnited Airlines
Deal found 9/16$648
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:15 pmJFK - POA
1 stop24h 35mLATAM Airlines
Sat 11/86:40 amPOA - JFK
2 stops17h 49mLATAM Airlines
Deal found 9/14$653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Porto Alegre 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 September 16, 2025.
Use the filters below to find and compare flights from Pennsylvania to Porto Alegre that are best for you.

Fly from

Pennsylvania

Fly to

Porto Alegre

Route

Depart

Return

Price

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Wed 10/29

9:34 am-12:20 am

1 stop13h 46m

Porto Alegre Salgado Filho

Tue 11/4

1:35 am-11:33 pm

1 stop23h 58m

$487

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Thu 10/9

9:34 am-12:20 am

1 stop13h 46m

Porto Alegre Salgado Filho

Wed 10/29

1:30 am-3:05 pm

1 stop14h 35m

$560

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Sun 10/26

2:25 am-12:20 am

1 stop20h 55m

Porto Alegre Salgado Filho

Sun 11/9

1:35 am-2:02 pm

1 stop14h 27m

$584

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Tue 3/10

1:05 pm-2:35 pm

2 stops24h 30m

Porto Alegre Salgado Filho

Tue 3/17

5:10 pm-11:43 am

2 stops19h 33m

$617

NewarkPorto Alegre

EWR - POA

EWRPOA

Newark

Wed 10/22

9:00 am-2:35 pm

2 stops28h 35m

Porto Alegre Salgado Filho

Wed 11/5

5:10 pm-5:20 am

1 stop14h 10m

$648

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Wed 10/29

2:25 am-12:20 am

1 stop20h 55m

Porto Alegre Salgado Filho

Wed 11/5

1:35 am-11:33 pm

1 stop23h 58m

$676

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Wed 10/22

1:55 pm-6:25 am

1 stop15h 30m

Porto Alegre Salgado Filho

Wed 11/5

6:00 pm-8:05 am

1 stop16h 05m

$685

New YorkPorto Alegre

LGA - POA

LGAPOA

New York LaGuardia

Wed 10/22

6:30 pm-2:35 pm

2 stops19h 05m

Porto Alegre Salgado Filho

Wed 11/5

5:10 pm-11:26 am

2 stops20h 16m

$695

Washington, D.C.Porto Alegre

IAD - POA

IADPOA

Washington, D.C. Dulles Intl

Mon 10/27

11:30 pm-4:20 pm

1 stop15h 50m

Porto Alegre Salgado Filho

Mon 11/10

5:10 pm-6:35 am

1 stop15h 25m

$698

New YorkPorto Alegre

JFK - POA

JFKPOA

New York John F Kennedy Intl

Tue 10/21

2:19 am-12:20 am

1 stop21h 01m

Porto Alegre Salgado Filho

Tue 11/4

1:35 am-11:46 pm

1 stop24h 11m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Pennsylvania to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Pennsylvania 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 Pennsylvania to Porto Alegre

What is the cheapest time of day to fly from PA to POA?

Find hourly flight availability from Pennsylvania to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Pennsylvania to Porto Alegre, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Porto Alegre. 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 into for flights to Porto Alegre from Pennsylvania?

    For a flight from Pennsylvania to Porto Alegre, you will be flying into Salgado Filho. Porto Alegre Salgado Filho (POA) is just 4.0 mi from the center of the city.

  • How long is the flight from Pennsylvania to Porto Alegre?

    A quick flight from Pennsylvania to Porto Alegre can take about 13h 46m. Copa Airlines provides one of the quickest options available for as low as $487. The distance between Pennsylvania and Porto Alegre is about 5051 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Porto Alegre one-way?

    For one-way options, check prices for GOL. According to our data, you can fly for as low as $361. Users have also found prices from $411 and $425 on LATAM Airlines and Delta, respectively.

  • What are the most popular routes from Pennsylvania to Porto Alegre?

    Most travelers choose New York John F Kennedy Intl - Porto Alegre Salgado Filho, Newark - Porto Alegre Salgado Filho or Washington, D.C. Dulles Intl - Porto Alegre Salgado Filho when deciding on the best route from Pennsylvania to Porto Alegre.

  • Can I find deals for flights from Pennsylvania to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Porto Alegre.

  • Can I find deals for business class flights from Pennsylvania to Porto Alegre?

    Yes. Cheapflights offers flight deals from Pennsylvania to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Porto Alegre flights
Miami to Porto Alegre flights
Boston to Porto Alegre flights
New Orleans to Porto Alegre flights
Newark to Porto Alegre flights
Dulles Intl to Porto Alegre flights
LaGuardia to Porto Alegre flights
Fort Lauderdale to Porto Alegre flights
Los Angeles to Porto Alegre flights
Orlando to Porto Alegre flights
O'Hare Intl to Porto Alegre flights
San Francisco to Porto Alegre flights
Atlanta to Porto Alegre flights
Hobby to Porto Alegre flights
Seattle to Porto Alegre flights
San Diego to Porto Alegre flights
Raleigh to Porto Alegre flights
Dallas/Fort Worth to Porto Alegre flights
Austin to Porto Alegre flights
Ontario to Porto Alegre flights
San Francisco to Caxias do Sul flights
San Jose to Porto Alegre flights
George Bush Intcntl to Porto Alegre flights
St. Louis to Porto Alegre flights
Detroit to Porto Alegre flights
Birmingham to Porto Alegre flights
San Antonio to Porto Alegre flights
Portland to Porto Alegre flights
Las Vegas to Porto Alegre flights
Nashville to Porto Alegre flights
Memphis to Porto Alegre flights
Santa Ana to Porto Alegre flights
Chattanooga to Porto Alegre flights
Tulsa to Porto Alegre flights
Philadelphia to Porto Alegre flights
Sacramento to Porto Alegre flights
Dulles Intl to Santa Maria flights
Newark to Caxias do Sul flights
San Francisco to Santa Maria flights
Oakland to Porto Alegre flights

Top airline flying from Pennsylvania to Porto Alegre

Discover the top airline that operate flights from Pennsylvania to Porto Alegre. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,042Average$1,200FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.