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>

$902 CHEAP FLIGHTS from Tennessee to Porto Alegre

POA

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Cheapest round-trip

$902

Air Canada

Thu 3/19Mon 3/23

BNA - POA • 2 stops

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Flight Deals

Cheap Flights from Tennessee to Porto Alegre

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

Thu, Mar 19 - Mon, Mar 23

2:25 pm - 4:30 pm

BNA

POA

24h 05m

2 stops

3:25 pm - 3:05 pm

POA

BNA

25h 40m

2 stops

$902Air Canada

Thu, Mar 19 - Mon, Mar 23

2:25 pm - 4:30 pm

BNA

POA

24h 05m

2 stops

5:10 pm - 3:05 pm

POA

BNA

23h 55m

2 stops

$903Air Canada

Tue, Apr 7 - Sat, Apr 11

3:20 pm - 1:10 pm

MEM

POA

19h 50m

2 stops

3:45 pm - 9:07 am

POA

MEM

19h 22m

2 stops

$1,324United Airlines

Tue, Apr 7 - Sat, Apr 11

2:45 pm - 4:20 pm

MEM

POA

23h 35m

2 stops

4:55 pm - 9:07 am

POA

MEM

18h 12m

2 stops

$1,325United Airlines

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

$1,331United Airlines

Fri, Mar 20 - Tue, Mar 24

10:53 am - 2:40 pm

CHA

POA

26h 47m

2 stops

3:25 pm - 12:04 pm

POA

CHA

21h 39m

2 stops

$1,385United Airlines

Fri, Mar 20 - Tue, Mar 24

6:30 am - 4:15 pm

CHA

POA

32h 45m

2 stops

3:25 pm - 8:30 pm

POA

CHA

30h 05m

2 stops

$1,386United Airlines

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Cheapest flight	$902

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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Porto Alegre (POA)

POA

$903 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