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$623+ Cheap flights from Porto Alegre (POA) to Atlanta (ATL)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
POA — ATL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Porto Alegre Salgado Filho to Atlanta Hartsfield-Jackson are usually found in September or October, booked 3 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Porto Alegre to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Atlanta (ATL). 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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$750
(Kiwi.com)

One-way from

$623
(GOL)

Popular in

March

Cheapest in

September

Average price

$779
Provider with most accurate pricing for Porto Alegre Salgado Filho-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Atlanta Hartsfield-Jackson flights.
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From Porto Alegre Salgado Filho to Atlanta Hartsfield-Jackson
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One-way flight from Porto Alegre Salgado Filho to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 14% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Porto Alegre to Atlanta

Cheapest flights from Porto Alegre to Atlanta
Explore the most affordable flight options available from Porto Alegre to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:30 pmPOA - ATL
2 stops27h 31mMultiple Airlines
Sun 5/184:20 pmATL - POA
1 stop30h 55mMultiple Airlines
Deal found 4/17$750
This Copa Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 9/241:27 amPOA - ATL
1 stop14h 19mCopa Airlines
Tue 10/74:22 pmATL - POA
2 stops23h 03mCopa Airlines
Deal found 4/16$783
This GOL deal was found by Cheapflights users on 4/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:10 amPOA - ATL
2 stops19h 04mGOL
Fri 11/712:48 pmATL - POA
2 stops32h 52mGOL
Deal found 4/16$972
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:20 amPOA - ATL
1 stop24h 47mLATAM Airlines
Fri 5/164:29 pmATL - POA
2 stops18h 11mLATAM Airlines
Deal found 4/16$996
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 7/241:50 pmPOA - ATL
2 stops29h 06mUnited Airlines
Sat 8/29:20 amATL - POA
2 stops26h 40mUnited Airlines
Deal found 4/16$1,165
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:45 pmPOA - ATL
1 stop14h 50mDelta
Wed 11/127:15 amATL - POA
2 stops21h 10mDelta
Deal found 4/16$1,214
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:55 pmPOA - ATL
2 stops26h 24mAir Canada
Fri 11/1411:35 amATL - POA
2 stops25h 45mAir Canada
Deal found 4/16$1,402
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:35 pmPOA - ATL
2 stops17h 57mAmerican Airlines
Wed 11/122:19 pmATL - POA
3 stops18h 16mAmerican Airlines
Deal found 4/16$2,254

Cheapflights Fare Finder

Customize your flight search to find flights from Porto Alegre to Atlanta 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 April 17, 2025.
Use the filters below to find and compare flights from Porto Alegre to Atlanta that are best for you.

Fly from

Porto Alegre

Fly to

Atlanta

Route

Depart

Return

Price

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Mon 5/12

8:30 pm-11:01 pm

2 stops27h 31m

Atlanta Hartsfield-Jackson

Sun 5/18

4:20 pm-12:15 am

1 stop30h 55m

$750

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Wed 9/24

1:27 am-2:46 pm

1 stop14h 19m

Atlanta Hartsfield-Jackson

Tue 10/7

4:22 pm-4:25 pm

2 stops23h 03m

$783

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 9/25

5:10 am-12:30 am

2 stops20h 20m

Atlanta Hartsfield-Jackson

Tue 10/7

2:55 pm-11:30 am

2 stops19h 35m

$972

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 5/1

7:20 am-7:07 am

1 stop24h 47m

Atlanta Hartsfield-Jackson

Fri 5/16

4:29 pm-11:40 am

2 stops18h 11m

$996

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 7/24

1:50 pm-5:56 pm

2 stops29h 06m

Atlanta Hartsfield-Jackson

Sat 8/2

9:20 am-1:00 pm

2 stops26h 40m

$1,165

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Mon 7/21

6:40 am-7:00 pm

1 stop13h 20m

Atlanta Hartsfield-Jackson

Mon 7/28

6:55 pm-9:25 am

1 stop13h 30m

$1,219

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Wed 5/14

5:10 am-12:27 am

2 stops20h 17m

$623

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 5/13

1:20 am-7:34 pm

2 stops19h 14m

$706

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 5/15

1:35 pm-9:34 pm

2 stops32h 59m

$716

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Fri 6/27

6:40 am-6:55 pm

1 stop13h 15m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 11 results
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Compare providers for flights from Porto Alegre to Atlanta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto Alegre to Atlanta in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto Alegre-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Porto Alegre-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Porto Alegre-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto Alegre-Atlanta flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto Alegre-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto Alegre to Atlanta

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

How far ahead should I book a flight from Porto Alegre to Atlanta?

Use this chart to determine the optimal time to book a round-trip flight from Porto Alegre to Atlanta. Price data was last updated on April 11, 2025.

The best time to book flights from Porto Alegre to Atlanta is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Porto Alegre to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Porto Alegre to Atlanta (average of $190). Flying from Porto Alegre to Atlanta in June is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Porto Alegre to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s typically best to fly out from Porto Alegre to Atlanta at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Porto Alegre to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
GOL
7.3
Good
1,060 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Atlanta. 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 Porto Alegre to Atlanta round-trip?

    Currently priced at $783, Copa Airlines will fly you from Porto Alegre to Atlanta and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from GOL and LATAM Airlines - these airlines can fly you to your destination from $972 and $996, respectively. Copa Airlines is currently priced 1% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with GOL, which is currently one of the cheapest options available, starting at $623. Copa Airlines flights start at $706 while deals on Air Canada start at $716 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Porto Alegre to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Porto Alegre to Atlanta (average of $190). Flying from Porto Alegre to Atlanta in June is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto Alegre?

Book flights to Porto Alegre if you plan to visit one of these locations
Norcross
Duluth
College Park
Opelika
Marietta
Auburn
Stone Mountain
Sandy Springs
McDonough
Conyers
Morrow
Lithonia
Buford
Acworth
Athens
Smyrna
Stockbridge
Lawrenceville
Douglasville
Suwanee

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Top airline flying from Porto Alegre to Atlanta

Discover the top airline that operate flights from Porto Alegre to Atlanta. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$599Average$780FlexibilityNo cancel feeOn-time81%

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