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

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 Alabama to Porto Alegre. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Alabama is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Porto Alegre with an airline and back to Alabama with another airline. Visit our flight page for the latest deals!>/a>

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

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 Porto Alegre from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$296 CHEAP FLIGHTS from Alabama to Porto Alegre

POA

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$668

Multiple Airlines

Wed 3/4Wed 3/11

ATL - POA • 3 stops

Cheapest one-way

$296

Multiple Airlines

Sat 2/28

ATL - POA • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto Alegre!

Flight Deals

Cheap Flights from Alabama to Porto Alegre

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alabama to Porto Alegre 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.

Round-trip

One-way

Recent round-trip flight deals from Alabama to Porto Alegre

Wed, Mar 4 - Wed, Mar 11

6:00 am - 10:05 am

ATL

POA

26h 05m

3 stops

5:10 am - 11:33 pm

POA

ATL

19h 23m

2 stops

$668Multiple Airlines

Thu, Feb 26 - Thu, Mar 12

10:12 am - 10:55 am

ATL

POA

22h 43m

3 stops

2:05 pm - 12:37 am

POA

ATL

35h 32m

3 stops

$681Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

6:00 am - 9:05 am

ATL

POA

25h 05m

3 stops

6:35 pm - 12:37 am

POA

ATL

31h 02m

3 stops

$682Multiple Airlines

Thu, Feb 26 - Thu, Mar 12

4:29 pm - 12:25 am

ATL

POA

29h 56m

1 stop

5:20 pm - 11:58 pm

POA

ATL

31h 38m

2 stops

$690Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

8:08 pm - 11:30 am

ATL

POA

37h 22m

2 stops

5:20 pm - 9:22 pm

POA

ATL

29h 02m

2 stops

$722GOL

Fri, Mar 6 - Sat, Mar 14

5:09 am - 11:35 am

ATL

POA

28h 26m

2 stops

5:10 am - 9:22 pm

POA

ATL

17h 12m

2 stops

$844GOL

Fri, Mar 6 - Sat, Mar 14

8:08 pm - 11:45 pm

ATL

POA

49h 37m

2 stops

5:10 am - 9:22 pm

POA

ATL

17h 12m

2 stops

$881GOL

Fri, Mar 20 - Tue, Mar 24

2:01 pm - 2:40 pm

CHA

POA

23h 39m

2 stops

5:10 pm - 8:30 pm

POA

CHA

28h 20m

2 stops

$1,309United Airlines

Fri, Mar 20 - Tue, Mar 24

10:53 am - 2:40 pm

CHA

POA

26h 47m

2 stops

5:10 pm - 1:26 pm

POA

CHA

21h 16m

2 stops

$1,310United Airlines

Tue, Mar 31 - Sat, Apr 4

6:15 am - 1:10 pm

HSV

POA

28h 55m

2 stops

3:45 pm - 1:00 pm

POA

HSV

23h 15m

2 stops

$1,425United Airlines

Useful Info

Low season	April
High season	December
Cheapest flight	$296

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Atlanta to Porto Alegre

How does KAYAK find such low prices on flights from Alabama to Porto Alegre?
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 Alabama to Porto Alegre.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Porto Alegre?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Alabama 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 Alabama to Porto Alegre?
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 Porto Alegre with an airline and back to Alabama with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Porto Alegre?
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 Porto Alegre from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto Alegre

Porto Alegre (POA)

POA

$296 Find Cheap Flights from Alabama to Porto Alegre

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

Everything you should know

Cheap Flights from Alabama to Porto Alegre

Recent round-trip flight deals from Alabama to Porto Alegre

Recent one-way flight deals from Alabama to Porto Alegre

Good to know

FAQs for booking flights from Alabama to Porto Alegre

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

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 Alabama to Porto Alegre.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Alabama 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 Alabama to Porto Alegre?

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 Porto Alegre with an airline and back to Alabama with another airline.

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

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 Porto Alegre from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Information on the airport you'll fly into in Porto Alegre

Cabin class types available on flights to Alabama

Complete your trip to Porto Alegre with a hotel stay or car rental

Find direct flights for Porto Alegre

Flights to other popular destinations

Flights from domestic origins to Porto Alegre

Choose which airport to fly into in Porto Alegre