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Porto Alegre

$640+ Cheap flights from Philadelphia (PHL) to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — POA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Philadelphia to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$640
(Mytrip)
From Philadelphia to Porto Alegre Salgado Filho
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Find flight deals from Philadelphia to Porto Alegre

Cheapest flights from Philadelphia to Porto Alegre
Explore the most affordable flight options available from Philadelphia to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:30 amPHL - POA
3 stops27h 55mMultiple Airlines
Thu 9/1810:30 amPOA - PHL
3 stops38h 29mMultiple Airlines
Deal found 7/27$640
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:55 amPHL - POA
2 stops35h 45mGOL
Thu 9/184:55 pmPOA - PHL
2 stops30h 38mGOL
Deal found 7/27$726
This Flysmarter deal was found by Cheapflights users on 7/28. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:58 pmPHL - POA
3 stops35h 47mCopa Airlines
Fri 8/291:20 amPOA - PHL
2 stops21h 11mCopa Airlines
Deal found 7/28$1,133
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:32 amPHL - POA
2 stops21h 23mAmerican Airlines
Mon 12/227:20 pmPOA - PHL
2 stops18h 21mAmerican Airlines
Deal found 7/27$1,306

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 July 29, 2025.
Use the filters below to find and compare flights from Philadelphia to Porto Alegre that are best for you.

Fly from

Philadelphia

Fly to

Porto Alegre

Route

Depart

Return

Price

PhiladelphiaPorto Alegre

PHL - POA

PHLPOA

Philadelphia

Thu 9/11

5:30 am-10:25 am

3 stops27h 55m

Porto Alegre Salgado Filho

Thu 9/18

10:30 am-11:59 pm

3 stops38h 29m

$640

PhiladelphiaPorto Alegre

PHL - POA

PHLPOA

Philadelphia

Thu 9/11

10:55 am-11:40 pm

2 stops35h 45m

Porto Alegre Salgado Filho

Thu 9/18

4:55 pm-10:33 pm

2 stops30h 38m

$726

PhiladelphiaPorto Alegre

PHL - POA

PHLPOA

Philadelphia

Mon 8/25

7:58 pm-8:45 am

3 stops35h 47m

Porto Alegre Salgado Filho

Fri 8/29

1:20 am-9:31 pm

2 stops21h 11m

$1,133

PhiladelphiaPorto Alegre

PHL - POA

PHLPOA

Philadelphia

Mon 12/15

10:32 am-9:55 am

2 stops21h 23m

Porto Alegre Salgado Filho

Mon 12/22

7:20 pm-11:41 am

2 stops18h 21m

$1,306

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Philadelphia to Porto Alegre

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

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Copa Airlines, GOL, and American Airlines from Philadelphia to Porto Alegre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,493 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Copa Airlines
7.5
Good
1,493 reviews
Copa Airlines
7.5
Good
1,493 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
GOL
7.3
Good
1,091 reviews
Copa Airlines
7.5
Good
1,493 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,493 reviews

Food

6.8

Crew

8.1

Boarding

7.8

Overall

7.5

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 are the cheapest airlines flying from Philadelphia to Porto Alegre round-trip?

    Currently priced at $726, GOL will fly you from Philadelphia to Porto Alegre and back. In addition to GOL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from $1,133 and $1,306, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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

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Top airline flying from Philadelphia to Porto Alegre

Discover the top airline that operate flights from Philadelphia 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,042Average$1,200FlexibilityNo cancel feeOn-time71%

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