$1,260+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — POA
Jul 28 — Aug 41
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 July 23, 2025.
Round-trip from | $1,260 (Mytrip) |
|---|
Find flight deals from Tennessee to Porto Alegre
Cheapest flights from Tennessee to Porto AlegreExplore 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 July 23, 2025.
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 July 23, 2025.
This Mytrip deal was found by Cheapflights users on 7/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2712:12 pmMEM - POA
3 stops21h 18mMultiple Airlines
Fri 8/88:45 pmPOA - MEM
3 stops25h 28mMultiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,260
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Sun 7/276:50 pmMEM - POA
2 stops45h 20mUnited Airlines
Fri 8/83:20 pmPOA - MEM
2 stops19h 52mUnited Airlines
Deal found 7/20![United Airlines logo]()
$1,479
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:45 amMEM - POA
2 stops26h 40mAmerican Airlines
Fri 8/86:35 pmPOA - MEM
3 stops21h 59mAmerican Airlines
Deal found 7/20![American Airlines logo]()
$2,101
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
What is the cheapest time of day to fly from TN to POA?
Find hourly flight availability from Tennessee to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 23, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Porto Alegre as you normally would.
Reviews of airlines servicing Porto Alegre
Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated July 23, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Tennessee to Porto Alegre. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE