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

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

$976 Cheap Flights from Tennessee to Porto Alegre

POA

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Cheapest round-trip

$976

Multiple Airlines

Tue 1/13Mon 1/26

BNA - POA • 2 stops

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Flight Deals

Cheap Flights from Tennessee to Porto Alegre

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

Recent round-trip flight deals from Tennessee to Porto Alegre

Tue, Jan 13 - Mon, Jan 26

8:12 pm - 12:15 am

BNA

POA

25h 03m2 stops

3:15 pm - 7:17 pm

POA

BNA

31h 02m3 stops

$976Multiple Airlines

Sun, Mar 15 - Wed, Mar 18

6:19 pm - 4:20 pm

BNA

POA

44h 01m2 stops

5:10 pm - 3:51 pm

POA

BNA

24h 41m2 stops

$1,127United Airlines

Tue, Jan 13 - Mon, Jan 26

9:25 am - 8:10 pm

BNA

POA

31h 45m3 stops

3:15 pm - 7:17 pm

POA

BNA

31h 02m3 stops

$1,137Multiple Airlines

Tue, Jan 13 - Mon, Jan 26

8:12 pm - 12:15 am

BNA

POA

25h 03m2 stops

6:10 pm - 3:05 pm

POA

BNA

23h 55m2 stops

$1,143Multiple Airlines

Fri, Jan 30 - Fri, Feb 6

6:15 am - 1:30 pm

MEM

POA

28h 15m2 stops

6:15 pm - 1:49 pm

POA

MEM

22h 34m2 stops

$1,221United Airlines

Tue, Jan 13 - Mon, Jan 26

5:22 pm - 2:05 pm

MEM

POA

17h 43m2 stops

7:45 am - 11:13 pm

POA

MEM

18h 28m2 stops

$1,268LATAM Airlines

Tue, Jan 13 - Mon, Jan 26

10:27 am - 11:00 am

MEM

POA

21h 33m3 stops

5:55 pm - 12:35 pm

POA

MEM

21h 40m2 stops

$2,150American Airlines

Useful Info

Cheapest flight	$976

Flight from Nashville to Porto Alegre

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

Porto Alegre (POA)

POA

$1,127 Find Cheap Flights from Tennessee 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 Tennessee to Porto Alegre

Recent round-trip flight deals from Tennessee to Porto Alegre

Good to know

FAQs for booking flights from Tennessee to Porto Alegre

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

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

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

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

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