POA - ATL

$421 Find Cheap Flights from Porto Alegre to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Atlanta departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto Alegre to Atlanta, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$700
Overall average: $1,179
Multiple Airlines
Sat 3/7Sun 3/15
POA - ATL • 2 stops
Cheapest one-way
$421
GOL
Thu 4/23
POA - ATL • 2 stops
When to travel
August
Cheapest • 47% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Atlanta!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto Alegre to Atlanta (POA-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto Alegre to Atlanta

Sat, Mar 7 - Sun, Mar 15
Multiple Airlines Logo
5:10 am - 9:26 pm
POA
-
ATL
18h 16m2 stops
Multiple Airlines Logo
3:52 pm - 11:45 pm
ATL
-
POA
30h 53m2 stops
$700Multiple Airlines
Fri, Feb 27 - Sun, Mar 15
Multiple Airlines Logo
10:30 am - 2:20 pm
POA
-
ATL
29h 50m2 stops
Multiple Airlines Logo
10:34 am - 4:20 pm
ATL
-
POA
28h 46m3 stops
$746Multiple Airlines
Fri, Feb 27 - Sun, Mar 15
Multiple Airlines Logo
5:30 am - 9:07 am
POA
-
ATL
29h 37m3 stops
Multiple Airlines Logo
10:34 am - 4:20 pm
ATL
-
POA
28h 46m3 stops
$772Multiple Airlines
Sat, Mar 7 - Sun, Mar 15
GOL Logo
5:10 am - 9:23 pm
POA
-
ATL
18h 13m2 stops
GOL Logo
4:29 pm - 11:30 am
ATL
-
POA
18h 01m2 stops
$781GOL
Sun, Feb 8 - Mon, Feb 9
Multiple Airlines Logo
5:15 am - 11:25 pm
POA
-
ATL
20h 10m2 stops
Multiple Airlines Logo
5:25 am - 8:00 am
ATL
-
POA
24h 35m2 stops
$800Multiple Airlines
Fri, Feb 27 - Sun, Mar 15
Multiple Airlines Logo
10:30 am - 2:20 pm
POA
-
ATL
29h 50m2 stops
Multiple Airlines Logo
8:21 pm - 11:55 pm
ATL
-
POA
26h 34m2 stops
$834Multiple Airlines
Sun, Feb 8 - Mon, Feb 9
Multiple Airlines Logo
5:15 am - 11:25 pm
POA
-
ATL
20h 10m2 stops
Multiple Airlines Logo
6:00 am - 8:00 pm
ATL
-
POA
36h 00m3 stops
$920Multiple Airlines
Fri, Feb 27 - Sun, Mar 15
Multiple Airlines Logo
6:00 pm - 6:45 am
POA
-
ATL
14h 45m1 stop
Multiple Airlines Logo
4:29 pm - 11:30 am
ATL
-
POA
18h 01m2 stops
$928Multiple Airlines
Wed, Feb 11 - Mon, Feb 23
Copa Airlines Logo
1:30 am - 2:46 pm
POA
-
ATL
15h 16m1 stop
Copa Airlines Logo
7:30 pm - 12:25 am
ATL
-
POA
26h 55m2 stops
$932Copa Airlines
Fri, Feb 20 - Fri, Mar 20
GOL Logo
5:20 pm - 9:23 pm
POA
-
ATL
30h 03m2 stops
GOL Logo
4:29 pm - 3:40 pm
ATL
-
POA
22h 11m2 stops
$962GOL
Booking Insights

KAYAK's insights & trends for Porto Alegre to Atlanta flights

Get data-powered insights and trends into flights from Porto Alegre to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Porto Alegre to Atlanta?

The average price of all round-trip flights from Porto Alegre to Atlanta clicked on KAYAK for each day over the last 12 months.

For Porto Alegre to Atlanta, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Atlanta back to Porto Alegre, the best deals are generally found on Friday, with Saturday being the most expensive.

What is the cheapest month to fly from Porto Alegre to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto Alegre to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto Alegre to Atlanta is August, where tickets cost $477 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $1,179 and $1,128 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$421
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Porto Alegre to Atlanta

When to book flights from Porto Alegre to Atlanta

Are your dates flexible? Find out the best times to travel from Porto Alegre to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto Alegre to Atlanta

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

    In the last 3 days, the lowest price for a flight from Porto Alegre to Atlanta was $421 for a one-way ticket and $700 for a round-trip.

  • Do I need a passport to fly between Porto Alegre and Atlanta?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Porto Alegre and on arrival in Atlanta.

  • Which airports will I be using when flying from Porto Alegre to Atlanta?

    Porto Alegre airport is called Porto Alegre Salgado Filho and the only airport in Atlanta is Atlanta Hartsfield-Jackson.

  • Which aircraft models fly most regularly from Porto Alegre to Atlanta?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Porto Alegre to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto Alegre to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto Alegre to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Porto Alegre is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto Alegre to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Porto Alegre with another airline. Booking your flights between Porto Alegre and ATL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto Alegre to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Porto Alegre up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Porto Alegre to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Porto Alegre to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto Alegre to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1893 reviews
6.7Food
7.0Entertainment
7.3Comfort
8.0Crew
7.6Boarding
Airline reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

2.0 MediocreAnonymous, Dec 2025
BOS - JFK
Read more LATAM Airlines reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Everything you need to know for your flight from Porto Alegre to Atlanta

Information on your arrival and departure airports

Porto Alegre (POA)
Atlanta (ATL)