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Cheap flights from Porto Alegre to Atlanta from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Atlanta departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Porto Alegre to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:15 am - 2:41 pmPOA-ATL
31h 26m2 stops
Multiple Airlines Logo
8:00 am - 7:40 amATL-POA
21h 40m3 stops
$686Multiple Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 15
Multiple Airlines Logo
5:10 am - 8:58 amPOA-ATL
29h 48m3 stops
Multiple Airlines Logo
8:00 am - 7:40 amATL-POA
21h 40m3 stops
$720Multiple Airlines
Find Deal
Tue, Nov 4 - Sat, Nov 15
Copa Airlines Logo
1:35 am - 1:48 pmPOA-ATL
14h 13m1 stop
Copa Airlines Logo
3:32 pm - 12:30 amATL-POA
30h 58m1 stop
$752Copa Airlines
Find Deal
Mon, Nov 3 - Sat, Nov 15
Copa Airlines Logo
1:35 am - 1:48 pmPOA-ATL
14h 13m1 stop
Copa Airlines Logo
3:32 pm - 12:30 amATL-POA
30h 58m1 stop
$834Copa Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 20
GOL Logo
5:10 am - 11:12 pmPOA-ATL
20h 02m2 stops
GOL Logo
1:22 pm - 11:45 pmATL-POA
32h 23m2 stops
$851GOL
Find Deal
Wed, Nov 12 - Tue, Nov 25
GOL Logo
5:10 am - 11:59 pmPOA-ATL
20h 49m2 stops
GOL Logo
1:22 pm - 11:30 amATL-POA
20h 08m2 stops
$862GOL
Find Deal
Fri, Nov 7 - Thu, Nov 20
LATAM Airlines Logo
9:40 pm - 7:35 pmPOA-ATL
23h 55m2 stops
LATAM Airlines Logo
3:25 pm - 9:15 amATL-POA
15h 50m2 stops
$983LATAM Airlines
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Fri, Nov 7 - Thu, Nov 20
LATAM Airlines Logo
6:00 pm - 7:10 amPOA-ATL
15h 10m1 stop
LATAM Airlines Logo
3:25 pm - 9:15 amATL-POA
15h 50m2 stops
$995LATAM Airlines
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Fri, Nov 7 - Thu, Nov 20
Delta Logo
6:40 pm - 7:10 amPOA-ATL
14h 30m1 stop
Delta Logo
11:45 am - 6:30 amATL-POA
16h 45m2 stops
$1,021Delta
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Mon, Nov 3 - Wed, Nov 19
Delta Logo
5:40 am - 4:05 amPOA-ATL
24h 25m1 stop
Delta Logo
2:35 pm - 6:30 amATL-POA
13h 55m1 stop
$1,023Delta
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Sun, Nov 2 - Wed, Nov 19

Copa Airlines flights from Porto Alegre to Atlanta

Our best Copa Airlines deals on Porto Alegre to Atlanta flight tickets
Copa Airlines
Nov 3
POA1:35 amPorto Alegre Salgado Filho
14h 13m
1 stop
ATL1:48 pmAtlanta Hartsfield-Jackson
Nov 15
ATL3:32 pmAtlanta Hartsfield-Jackson
30h 58m
1 stop
POA12:30 amPorto Alegre Salgado Filho
$752
Find similar
Copa Airlines
Nov 3
POA1:35 amPorto Alegre Salgado Filho
14h 13m
1 stop
ATL1:48 pmAtlanta Hartsfield-Jackson
Nov 20
ATL3:32 pmAtlanta Hartsfield-Jackson
30h 58m
1 stop
POA12:30 amPorto Alegre Salgado Filho
$834
Find similar
Copa Airlines
Oct 23
POA1:25 amPorto Alegre Salgado Filho
33h 44m
2 stops
ATL10:09 amAtlanta Hartsfield-Jackson
Nov 4
ATL7:35 pmAtlanta Hartsfield-Jackson
26h 55m
2 stops
POA12:30 amPorto Alegre Salgado Filho
$942
Find similar

LATAM Airlines flights from Porto Alegre to Atlanta

Our best LATAM Airlines deals on Porto Alegre to Atlanta flight tickets
LATAM Airlines
Nov 7
POA9:40 pmPorto Alegre Salgado Filho
23h 55m
2 stops
ATL7:35 pmAtlanta Hartsfield-Jackson
Nov 20
ATL3:25 pmAtlanta Hartsfield-Jackson
15h 50m
2 stops
POA9:15 amPorto Alegre Salgado Filho
$983
Find similar
LATAM Airlines
Nov 7
POA6:00 pmPorto Alegre Salgado Filho
15h 10m
1 stop
ATL7:10 amAtlanta Hartsfield-Jackson
Nov 20
ATL3:25 pmAtlanta Hartsfield-Jackson
15h 50m
2 stops
POA9:15 amPorto Alegre Salgado Filho
$995
Find similar
LATAM Airlines
Nov 6
POA4:40 amPorto Alegre Salgado Filho
18h 21m
2 stops
ATL9:01 pmAtlanta Hartsfield-Jackson
Nov 20
ATL3:25 pmAtlanta Hartsfield-Jackson
15h 50m
2 stops
POA9:15 amPorto Alegre Salgado Filho
$996
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Porto Alegre to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 11/4

9:15 am-2:41 pm

2 stops31h 26m

Atlanta Hartsfield-Jackson

Sat 11/15

8:00 am-7:40 am

3 stops21h 40m

$686

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 11/4

5:10 am-8:58 am

3 stops29h 48m

Atlanta Hartsfield-Jackson

Sat 11/15

8:00 am-7:40 am

3 stops21h 40m

$720

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Mon 11/3

1:35 am-1:48 pm

1 stop14h 13m

Atlanta Hartsfield-Jackson

Sat 11/15

3:32 pm-12:30 am

1 stop30h 58m

$752

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Mon 11/3

1:35 am-1:48 pm

1 stop14h 13m

Atlanta Hartsfield-Jackson

Thu 11/20

3:32 pm-12:30 am

1 stop30h 58m

$834

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Wed 11/12

5:10 am-11:12 pm

2 stops20h 02m

Atlanta Hartsfield-Jackson

Tue 11/25

1:22 pm-11:45 pm

2 stops32h 23m

$851

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Fri 11/7

5:10 am-11:59 pm

2 stops20h 49m

Atlanta Hartsfield-Jackson

Thu 11/20

1:22 pm-11:30 am

2 stops20h 08m

$862

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Fri 11/7

9:40 pm-7:35 pm

2 stops23h 55m

Atlanta Hartsfield-Jackson

Thu 11/20

3:25 pm-9:15 am

2 stops15h 50m

$983

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Fri 11/7

6:00 pm-7:10 am

1 stop15h 10m

Atlanta Hartsfield-Jackson

Thu 11/20

3:25 pm-9:15 am

2 stops15h 50m

$995

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Mon 11/3

6:40 pm-7:10 am

1 stop14h 30m

Atlanta Hartsfield-Jackson

Wed 11/19

11:45 am-6:30 am

2 stops16h 45m

$1,021

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Sun 11/2

5:40 am-4:05 am

1 stop24h 25m

Atlanta Hartsfield-Jackson

Wed 11/19

2:35 pm-6:30 am

1 stop13h 55m

$1,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Porto Alegre to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

The month of August is, on average, the cheapest month to fly to Atlanta from Porto Alegre, with most prices found around $477. If you aren’t able to travel to Atlanta during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $771.

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Saturday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $638. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Wednesday is $1,150.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $740. Flights to Atlanta are more costly in the morning, with an average ticket price of $835. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Porto Alegre when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $857 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Porto Alegre for as low as $671 on momondo.

Can stopping save me money on Porto Alegre to Atlanta flights?

You could potentially save up to 34% on your flight if you consider stops on a Porto Alegre to Atlanta flight.

When to book flights from Porto Alegre to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto Alegre to Atlanta (POA to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto Alegre to Atlanta

Direct flights

None
There are no direct flights from Porto Alegre to Atlanta. There are no popular flight routes from Porto Alegre to Atlanta.
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  • How far is Porto Alegre Salgado Filho to Atlanta Hartsfield-Jackson by plane?

    Atlanta Hartsfield-Jackson is 4907.0 mi away from Porto Alegre Salgado Filho. In terms of flight time, this usually takes a little over 13h 25m.

  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Porto Alegre Salgado Filho Airport to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from Porto Alegre Salgado Filho Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Porto Alegre to Atlanta?

Best airlines flying from Porto Alegre to Atlanta

Compare and see reviews for airlines that fly from Porto Alegre to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $570Free CancellationRating
7.5
1,866 reviews
Search LATAM Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
McDonough
Blue Ridge
Duluth
Warner Robins
Athens
Lawrenceville
Dahlonega
Stone Mountain
Norcross
Covington
Auburn
Gadsden
Cartersville
Conyers
Newnan
La Grange
Kennesaw
Gainesville

Why use momondo?

Why should I use momondo to find a flight deal from Porto Alegre to Atlanta?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto Alegre to Atlanta for you.

Can I find flights from Porto Alegre to Atlanta with flexible booking policies on momondo?

All flight searches from Porto Alegre to Atlanta on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Porto Alegre to Atlanta?

Once you have performed a search for Porto Alegre to Atlanta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto Alegre to Atlanta right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Atlanta from Porto Alegre. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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