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

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

$510 CHEAP FLIGHTS from Kentucky to Porto Alegre

POA

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

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

Cheapest round-trip

$1,140

Delta

Mon 3/2Fri 3/6

BNA - POA • 2 stops

Cheapest one-way

$510

Multiple Airlines

Sun 11/30

BNA - 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 Kentucky to Porto Alegre

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

Mon, Mar 2 - Fri, Mar 6

1:51 pm - 9:15 amBNA-POA

16h 24m2 stops

6:40 am - 8:34 amPOA-BNA

28h 54m2 stops

$1,140Delta

Find Deal

Tue, Mar 24 - Thu, Mar 26

3:45 pm - 5:05 pmLEX-POA

24h 20m2 stops

7:45 am - 11:55 pmPOA-LEX

17h 10m2 stops

$1,156LATAM Airlines

Find Deal

Tue, Mar 24 - Thu, Mar 26

5:49 pm - 1:15 pmLEX-POA

18h 26m2 stops

4:45 am - 11:55 pmPOA-LEX

20h 10m2 stops

$1,158LATAM Airlines

Find Deal

Mon, Mar 2 - Thu, Mar 5

8:30 am - 12:25 amBNA-POA

36h 55m2 stops

1:30 am - 9:20 amPOA-BNA

34h 50m2 stops

$1,370Copa Airlines

Find Deal

Mon, Mar 2 - Thu, Mar 5

8:30 am - 12:25 amBNA-POA

36h 55m2 stops

1:30 am - 9:20 amPOA-BNA

34h 50m2 stops

$1,417Copa Airlines

Find Deal

Mon, Mar 2 - Thu, Mar 5

8:30 am - 12:25 amBNA-POA

36h 55m2 stops

1:30 am - 9:20 amPOA-BNA

34h 50m2 stops

$1,465Copa Airlines

Find Deal

Useful Info

Cheapest flight	$510

Flight from Nashville to Porto Alegre

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Porto Alegre.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to Porto Alegre?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Kentucky 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 Kentucky 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 Kentucky with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky 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

$510 Find Cheap Flights from Kentucky 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 Kentucky to Porto Alegre

Recent round-trip flight deals from Kentucky to Porto Alegre

Recent one-way flight deals from Kentucky to Porto Alegre

Good to know

FAQs for booking flights from Kentucky to Porto Alegre

How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Porto Alegre.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Kentucky 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 Kentucky 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 Kentucky with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky 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 Kentucky

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