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Cheap flights from Porto Alegre to Atlanta from $352

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 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Porto Alegre to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
5:05 am - 9:41 am
POA
-
ATL
29h 36m
2 stops
GOL Logo
6:53 pm - 11:35 pm
ATL
-
POA
51h 42m
2 stops
$805GOL
Thu, Jun 11 - Thu, Jun 18
GOL Logo
5:10 am - 10:07 pm
POA
-
ATL
17h 57m
2 stops
GOL Logo
5:20 am - 11:40 pm
ATL
-
POA
17h 20m
2 stops
$811GOL
Tue, Jun 23 - Wed, Jul 8
GOL Logo
5:10 am - 10:05 am
POA
-
ATL
29h 55m
2 stops
GOL Logo
5:20 am - 11:40 pm
ATL
-
POA
17h 20m
2 stops
$828GOL
Tue, Jun 23 - Wed, Jul 8
GOL Logo
5:30 pm - 9:40 am
POA
-
ATL
17h 10m
2 stops
GOL Logo
5:20 am - 11:40 pm
ATL
-
POA
17h 20m
2 stops
$859GOL
Thu, Jun 25 - Thu, Jul 9
Multiple Airlines Logo
5:05 am - 10:08 pm
POA
-
ATL
18h 03m
2 stops
Multiple Airlines Logo
6:55 pm - 9:15 pm
ATL
-
POA
25h 20m
1 stop
$879Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
GOL Logo
5:30 pm - 10:08 pm
POA
-
ATL
29h 38m
2 stops
GOL Logo
6:54 pm - 11:35 pm
ATL
-
POA
27h 41m
2 stops
$884GOL
Sun, May 31 - Fri, Jun 5
Multiple Airlines Logo
9:15 am - 12:29 am
POA
-
ATL
40h 14m
3 stops
Multiple Airlines Logo
8:40 pm - 9:40 am
ATL
-
POA
36h 00m
2 stops
$955Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
Multiple Airlines Logo
9:05 pm - 12:29 am
POA
-
ATL
28h 24m
3 stops
Multiple Airlines Logo
6:00 am - 10:40 am
ATL
-
POA
27h 40m
3 stops
$970Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
LATAM Airlines Logo
4:50 pm - 12:43 pm
POA
-
ATL
20h 53m
2 stops
LATAM Airlines Logo
7:37 am - 8:00 am
ATL
-
POA
23h 23m
2 stops
$977LATAM Airlines
Sun, May 31 - Fri, Jun 5
LATAM Airlines Logo
5:50 pm - 10:10 am
POA
-
ATL
17h 20m
2 stops
LATAM Airlines Logo
3:31 pm - 9:20 am
ATL
-
POA
16h 49m
2 stops
$978LATAM Airlines
Tue, May 12 - Mon, May 25

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GOL flights from Porto Alegre to Atlanta

Our best GOL deals on Porto Alegre to Atlanta flight tickets
GOL
Jun 11
POA5:05 amPorto Alegre Salgado Filho
29h 36m
2 stops
ATL9:41 amAtlanta Hartsfield-Jackson
Jun 18
ATL6:53 pmAtlanta Hartsfield-Jackson
51h 42m
2 stops
POA11:35 pmPorto Alegre Salgado Filho
$805
GOL
Jun 23
POA5:10 amPorto Alegre Salgado Filho
17h 57m
2 stops
ATL10:07 pmAtlanta Hartsfield-Jackson
Jul 8
ATL5:20 amAtlanta Hartsfield-Jackson
17h 20m
2 stops
POA11:40 pmPorto Alegre Salgado Filho
$811
GOL
Jun 23
POA5:10 amPorto Alegre Salgado Filho
29h 55m
2 stops
ATL10:05 amAtlanta Hartsfield-Jackson
Jul 8
ATL5:20 amAtlanta Hartsfield-Jackson
17h 20m
2 stops
POA11:40 pmPorto Alegre Salgado Filho
$828

LATAM Airlines flights from Porto Alegre to Atlanta

Our best LATAM Airlines deals on Porto Alegre to Atlanta flight tickets
LATAM Airlines
May 31
POA4:50 pmPorto Alegre Salgado Filho
20h 53m
2 stops
ATL12:43 pmAtlanta Hartsfield-Jackson
Jun 5
ATL7:37 amAtlanta Hartsfield-Jackson
23h 23m
2 stops
POA8:00 amPorto Alegre Salgado Filho
$977
LATAM Airlines
May 12
POA5:50 pmPorto Alegre Salgado Filho
17h 20m
2 stops
ATL10:10 amAtlanta Hartsfield-Jackson
May 25
ATL3:31 pmAtlanta Hartsfield-Jackson
16h 49m
2 stops
POA9:20 amPorto Alegre Salgado Filho
$978
LATAM Airlines
Aug 27
POA7:25 amPorto Alegre Salgado Filho
14h 10m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
Aug 31
ATL6:55 pmAtlanta Hartsfield-Jackson
21h 05m
1 stop
POA5:00 pmPorto Alegre Salgado Filho
$992

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 April 29, 2026.
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

Cheapest round-trip

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 6/11

5:05 am-9:41 am

2 stops29h 36m

Atlanta Hartsfield-Jackson

Thu 6/18

6:53 pm-11:35 pm

2 stops51h 42m

$805

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 6/23

5:10 am-10:07 pm

2 stops17h 57m

Atlanta Hartsfield-Jackson

Wed 7/8

5:20 am-11:40 pm

2 stops17h 20m

$811

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 6/23

5:10 am-10:05 am

2 stops29h 55m

Atlanta Hartsfield-Jackson

Wed 7/8

5:20 am-11:40 pm

2 stops17h 20m

$828

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 6/25

5:30 pm-9:40 am

2 stops17h 10m

Atlanta Hartsfield-Jackson

Thu 7/9

5:20 am-11:40 pm

2 stops17h 20m

$859

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 6/11

5:05 am-10:08 pm

2 stops18h 03m

Atlanta Hartsfield-Jackson

Thu 6/18

6:55 pm-9:15 pm

1 stop25h 20m

$879

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Sun 5/31

5:30 pm-10:08 pm

2 stops29h 38m

Atlanta Hartsfield-Jackson

Fri 6/5

6:54 pm-11:35 pm

2 stops27h 41m

$884

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 6/11

9:15 am-12:29 am

3 stops40h 14m

Atlanta Hartsfield-Jackson

Thu 6/18

8:40 pm-9:40 am

2 stops36h 00m

$955

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Thu 6/11

9:05 pm-12:29 am

3 stops28h 24m

Atlanta Hartsfield-Jackson

Thu 6/18

6:00 am-10:40 am

3 stops27h 40m

$970

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Sun 5/31

4:50 pm-12:43 pm

2 stops20h 53m

Atlanta Hartsfield-Jackson

Fri 6/5

7:37 am-8:00 am

2 stops23h 23m

$977
Quickest round-trip

Porto AlegreAtlanta

POA - ATL

POAATL

Porto Alegre Salgado Filho

Tue 5/12

5:50 pm-10:10 am

2 stops17h 20m

Atlanta Hartsfield-Jackson

Mon 5/25

3:31 pm-9:20 am

2 stops16h 49m

$978

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between Porto Alegre and Atlanta?

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 October is also cheap. Prices for this month can be found on momondo for an average of $883.

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

You could potentially save up to 7% 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

Fastest flight time

17h 18m

Direct flights

None
The fastest flight from Porto Alegre to Atlanta takes 17h 18m
There are no direct flights from Porto Alegre to Atlanta. There are no popular flight routes from Porto Alegre to Atlanta.
Search flight deals

Frequently asked questions about flying from Porto Alegre to Atlanta

  • 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 17h 18m.

  • 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 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.

Traveling to a place near Atlanta?

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

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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