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Porto Alegre

$902+ Cheap flights from Tennessee to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — POA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Tennessee to Porto Alegre

Cheapest flights from Tennessee to Porto Alegre
Explore the most affordable flight options available from Tennessee to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:25 pm
BNA
-
POA
2 stops24h 05m
Air Canada
Mon 3/233:25 pm
POA
-
BNA
2 stops25h 40m
Air Canada
Deal found 1/28$902
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:45 pm
MEM
-
POA
2 stops21h 35m
United Airlines
Sat 4/113:45 pm
POA
-
MEM
2 stops19h 22m
United Airlines
Deal found 1/27$1,304
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:30 am
CHA
-
POA
2 stops31h 10m
United Airlines
Tue 3/243:25 pm
POA
-
CHA
2 stops30h 05m
United Airlines
Deal found 1/26$1,310
This lastminute.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:00 am
MEM
-
POA
2 stops32h 00m
LATAM Airlines
Tue 2/1710:05 am
POA
-
MEM
2 stops25h 30m
LATAM Airlines
Deal found 1/28$1,488
This Flysmarter deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:46 am
MEM
-
POA
3 stops22h 54m
Multiple Airlines
Tue 2/175:55 pm
POA
-
MEM
2 stops24h 13m
Multiple Airlines
Deal found 1/28$2,157
This Orbitz deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:25 am
BNA
-
POA
2 stops33h 50m
LATAM Airlines
Sat 7/117:05 pm
POA
-
BNA
2 stops39h 28m
LATAM Airlines
Deal found 1/28$2,510
This Flysmarter deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:55 am
MEM
-
POA
3 stops26h 45m
Air Canada
Tue 2/175:55 pm
POA
-
MEM
3 stops23h 38m
Air Canada
Deal found 1/28$3,131
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:02 pm
BNA
-
POA
3 stops22h 33m
Multiple Airlines
Sat 7/118:35 am
POA
-
BNA
2 stops26h 38m
Multiple Airlines
Deal found 1/28$3,457

Find flight deals from Tennessee to Porto Alegre

Keep the following information in mind while searching for Tennessee to Porto Alegre flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$902
(Air Canada)
Provider with most accurate pricing for Nashville Intl-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Porto Alegre Salgado Filho flights.
Search Deals
From Tennessee to Porto Alegre Salgado Filho
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Tennessee to Porto Alegre that are best for you.

Fly from

Tennessee

Fly to

Porto Alegre

Route

Depart

Return

Price

NashvillePorto Alegre

BNA - POA

BNAPOA

Nashville Intl

Thu 3/19

2:25 pm-4:30 pm

2 stops24h 05m

Porto Alegre Salgado Filho

Mon 3/23

5:10 pm-3:05 pm

2 stops23h 55m

$902

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Tue 4/7

9:00 am-1:10 pm

2 stops26h 10m

Porto Alegre Salgado Filho

Sat 4/11

4:55 pm-10:54 am

2 stops19h 59m

$1,304

ChattanoogaPorto Alegre

CHA - POA

CHAPOA

Chattanooga Lovell Field

Fri 3/20

6:30 am-2:40 pm

2 stops31h 10m

Porto Alegre Salgado Filho

Tue 3/24

3:25 pm-8:30 pm

2 stops30h 05m

$1,310

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Fri 2/13

6:00 am-5:00 pm

2 stops32h 00m

Porto Alegre Salgado Filho

Tue 2/17

10:05 am-8:35 am

2 stops25h 30m

$1,488

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Fri 2/13

11:46 am-1:40 pm

3 stops22h 54m

Porto Alegre Salgado Filho

Tue 2/17

5:55 pm-3:08 pm

2 stops24h 13m

$2,157

NashvillePorto Alegre

BNA - POA

BNAPOA

Nashville Intl

Sat 6/13

6:25 am-6:15 pm

2 stops33h 50m

Porto Alegre Salgado Filho

Sat 7/11

7:05 pm-8:33 am

2 stops39h 28m

$2,510

MemphisPorto Alegre

MEM - POA

MEMPOA

Memphis

Fri 2/13

9:55 am-3:40 pm

3 stops26h 45m

Porto Alegre Salgado Filho

Tue 2/17

5:55 pm-2:33 pm

3 stops23h 38m

$3,131

NashvillePorto Alegre

BNA - POA

BNAPOA

Nashville Intl

Sat 6/13

3:02 pm-3:35 pm

3 stops22h 33m

Porto Alegre Salgado Filho

Sat 7/11

8:35 am-9:13 am

2 stops26h 38m

$3,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Tennessee to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Tennessee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tennessee to Porto Alegre
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Tennessee?

    Porto Alegre Salgado Filho (POA) is the airport you will fly into if you book a flight from Tennessee to Porto Alegre. It is only a 4.0 mi journey from Salgado Filho (POA) to Porto Alegre’s city center.

  • How long is the flight from Tennessee to Porto Alegre?

    A quick flight from Tennessee to Porto Alegre can take about 24h 05m. Air Canada provides one of the quickest options available for as low as $902. The distance between Tennessee and Porto Alegre is about 5113 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tennessee to Porto Alegre?

    The most popular flight routes from Tennessee to Porto Alegre are Nashville Intl - Porto Alegre Salgado Filho, Memphis - Porto Alegre Salgado Filho and Chattanooga Lovell Field - Porto Alegre Salgado Filho.

  • Can I find deals for flights from Tennessee to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Tennessee to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Porto Alegre.

  • Can I find deals for business class flights from Tennessee to Porto Alegre?

    Yes. Cheapflights offers flight deals from Tennessee to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Tennessee to Porto Alegre

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