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>

$634 CHEAP FLIGHTS from Kentucky to Porto Alegre

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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

Fri, Aug 29 - Sat, Sep 6

7:52 pm - 11:55 pmBNA-POA

26h 03m2 stops

5:40 pm - 8:30 pmPOA-BNA

28h 50m3 stops

$634

Find Deal

Fri, Aug 29 - Sat, Sep 6

5:05 am - 11:55 pmBNA-POA

40h 50m3 stops

5:40 pm - 8:30 pmPOA-BNA

28h 50m3 stops

$695

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:20 pm - 12:15 amBNA-POA

27h 55m2 stops

1:27 am - 6:38 pmPOA-BNA

19h 11m2 stops

$986Copa Airlines

Find Deal

Tue, Aug 26 - Thu, Sep 4

8:15 am - 1:40 pmBNA-POA

27h 25m2 stops

10:15 am - 9:00 pmPOA-BNA

36h 45m2 stops

$1,031Air Canada

Find Deal

Thu, Aug 28 - Thu, Sep 4

10:15 am - 4:50 pmBNA-POA

28h 35m2 stops

10:15 am - 9:00 pmPOA-BNA

36h 45m2 stops

$1,037Air Canada

Find Deal

Wed, Aug 27 - Mon, Sep 8

9:41 am - 6:25 amBNA-POA

18h 44m2 stops

7:20 am - 10:53 pmPOA-BNA

17h 33m2 stops

$1,047Delta

Find Deal

Tue, Aug 26 - Wed, Sep 3

5:15 pm - 6:25 amBNA-POA

35h 10m2 stops

6:40 am - 9:43 pmPOA-BNA

17h 03m2 stops

$1,049Delta

Find Deal

Mon, Sep 1 - Tue, Sep 9

8:30 am - 1:40 pmBNA-POA

27h 10m2 stops

2:45 pm - 9:39 amPOA-BNA

20h 54m2 stops

$1,055United Airlines

Find Deal

Tue, Aug 26 - Fri, Sep 5

6:20 pm - 1:40 pmBNA-POA

17h 20m2 stops

5:35 pm - 9:21 amPOA-BNA

17h 46m2 stops

$1,095United Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 5

6:20 pm - 12:15 amBNA-POA

27h 55m2 stops

1:27 am - 9:21 amPOA-BNA

33h 54m2 stops

$1,367Copa Airlines

Find Deal

Useful Info

Cheapest flight	$634

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

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Complete your trip

Direct Flights

Flights to other cities

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

Porto Alegre (POA)

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POA

$634 Find Cheap Flights from Kentucky to Porto Alegre

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

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