Statistics on Atlanta-Porto Alegre flights: what is the right price and when to buy your plane ticket?

Best time to go: what is the RIGHT price for a round-trip flight to Porto Alegre (from: Atlanta)

The average price to go to Porto Alegre from Atlanta airport is $ 1008 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 782 (in september) and $ 2003 (in december), which is a saving of $ 227 or a surplus of $ 995 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $829 to $885 and it is generally more economical to leave on a tuesday and return on a sunday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Porto Alegre before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Atlanta-Porto Alegre plane ticket.

How are these data calculated?

We have studied a sample of 1647 airfare prices from previous years for flights to Porto Alegre from Atlanta and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Created with Highcharts 8.2.2 $1143 $1143 $903 $903 $929 $929 $805 $805 $865 $865 $930 $930 $1202 $1202 $806 $806 $782 $782 $786 $786 $936 $936 $2003 $2003Average price of round-trip airfare in USD according to the departure monthjan.feb.mar.apr.mayjun.jul.aug.sep.oct.nov.dec.500750100012501500175020002250

Data analysis:

By leaving in september, the price of the plane ticket will statistically be the cheapest ($ 782, saving $ 227 compared to the average price over the year which is $ 1008). Conversely, december will be the most expensive ($ 2003).

Flight Atlanta-Porto Alegre: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 942 $ 1143 good price
February$ 813 $ 903 good price
March$ 822 $ 929 good price
April$ 666 $ 805 good price
May$ 696 $ 865 good price
June$ 781 $ 930 good price
July$ 973 $ 1202 good price
August$ 649 $ 806 good price
September$ 660 $ 782 very good price
October$ 704 $ 786 good price
November$ 820 $ 936 good price
December$ 1118 $ 2003 very high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Atlanta to Porto Alegre

Created with Highcharts 8.2.22%2%3%3%3%3%7%7%6%6%9%9%9%9%10%10%8%8%9%9%5%5%4%4%4%4%2%2%3%3%2%2%2%2%2%2%1%1%1%1%1%1%Percentage of plane tickets found at this price$443 to $498$498 to $553$553 to $608$608 to $664$664 to $719$719 to $774$774 to $829$829 to $885$885 to $940$940 to $995$995 to $1050$1050 to $1106$1106 to $1161$1161 to $1216$1216 to $1271$1271 to $1327$1327 to $1382$1382 to $1437$1437 to $1492$1492 to $1548$1548 to $1603024681012

Data analysis:

The prices for flights from Atlanta to Porto Alegre range from $442 to $1603. 2% of tickets were purchased at the minimum price (from $443 to $498), 1% at the maximum price (from $1548 to $1603). The majority of plane tickets were purchased in the range of $829 to $885 (10% of tickets).

Cheapest airlines for the Atlanta->Porto Alegre flight

There are 4 companies that serve Atlanta from Porto Alegre airport: Spirit Airlines, Frontier Airlines, Copa and latam airlines group.

Created with Highcharts 8.2.2Spirit Airlines: 34 %Spirit Airlines: 34 %Frontier Airlines: 33 %Frontier Airlines: 33 %Copa: 15 %Copa: 15 %latam airlines group: 9 %latam airlines group: 9 %

Data analysis:

Of the 1647 flights analyzed in previous years, Spirit Airlines was the airline that offered the best fare most often in the flight ticket search results (34% of the time) on the Atlanta->Porto Alegre route.

Which day of the week to leave?

Created with Highcharts 8.2.2 $ -70 $ -70 $ -64 $ -64 $ -126 $ -126 $ -121 $ -121 $ +165 $ +165 $ +96 $ +96 $ +8 $ +8Average airfare price according to the departure daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-150-100-50050100150200

Data analysis:

Statistically, Atlanta-Porto Alegre flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $126. On the other hand, departing on a thursday may cost you an additional $165.

Which day of the week to come back?

Created with Highcharts 8.2.2 $ -183 $ -183 $ -165 $ -165 $ -177 $ -177 $ -46 $ -46 $ +70 $ +70 $ +160 $ +160 $ +237 $ +237Average airfare price based on the return daya sundaya mondaya tuesdaya wednesdaya thursdaya fridaya saturday-300-200-1000100200300

Data analysis:

Statistically, return flights from Porto Alegre to Atlanta departing on a sunday are cheaper than on other days of the week. By choosing a sunday for your return date, you will save an average of $183. Conversely, departing from Porto Alegre on a saturday may cost you an additional $237.

Top prices Atlanta-Porto Alegre

Round tripDatesPrice
Atlanta → Sao Paulo01-05 to 08-05-2025$ 574 
Atlanta → Rio de Janeiro07-05 to 14-05-2025$ 546 
Atlanta → Porto Alegre08-05 to 12-05-2025$ 655 
Atlanta → Manaus11-05 to 31-05-2025$ 548 
Atlanta → Porto Alegre13-05 to 20-05-2025$ 604 
Atlanta → Rio de Janeiro14-05 to 21-05-2025$ 587 
Atlanta → Porto Alegre15-05 to 22-05-2025$ 655 
Atlanta → Sao Paulo16-05 to 23-05-2025$ 583 
Atlanta → Rio de Janeiro20-05 to 28-05-2025$ 559 
Atlanta → Sao Paulo09-09 to 15-09-2025$ 583 

When to book your flight Atlanta - Porto Alegre to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 4 to 5 months in advance. However, you may end up paying a high price if you book between 1 to 2 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Atlanta-Porto Alegre flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Created with Highcharts 8.2.2 $1065 $1065 $1152 $1152 $1141 $1141 $963 $963 $870 $870 $900 $900 $886 $886Average airfare price based on the number of months between booking and flight0 to 1 month1 to 2 months2 to 3 months3 to 4 months4 to 5 months5 to 6 months6 to 7 months700800900100011001200

Data analysis:

To get the cheapest flight ticket from Atlanta to Porto Alegre, it is recommended to buy it 4 to 5 months before departure (it is then on average 870 $, which is a saving of 138 $ compared to the overall average price). On the other hand, if you buy your ticket 1 to 2 months in advance, you will pay the full price (144 $ more than the average price).

Depending on the departure month

The best time to buy your Atlanta to Porto Alegre flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January-
February-
March

Best time: 1 to 2 months before departure (average price: 849 $)
April-
May

Best time: 1 to 2 months before departure (average price: 714 $)
June-
July-
August

Best time: 3 to 4 months before departure (average price: 738 $)
September-
October-
November

Best time: 1 to 2 months before departure (average price: 878 $)
December

Best time: 0 to 1 month before departure (average price: 1921 $)

What day of the week should I book my flight ticket?

Created with Highcharts 8.2.2 $ -170 $ -170 $ +63 $ +63 $ +135 $ +135 $ +34 $ +34 $ +9 $ +9 $ +165 $ +165 $ -97 $ -97Average price of plane ticket according to the booking daysundaymondaytuesdaywednesdaythursdayfridaysaturday-200-1000100200

Data analysis:

Statistically, sunday is the day when plane tickets for Atlanta->Porto Alegre are the cheapest. So, by buying your plane ticket on a sunday, you will save $170. Conversely, by buying it on a friday, you may end up paying $165 more.

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