$633+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Tennessee to Porto Alegre with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $633 (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 March 31, 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 March 31, 2025.
This Mytrip deal was found by Cheapflights users on 3/30. 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.
This United Airlines deal was found by Cheapflights users on 3/31. 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.
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LATAM Airlines deal was found by Cheapflights users on 3/31. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 3/31. 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.
This Copa Airlines deal was found by Cheapflights users on 3/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 3/31. 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.
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 March 31, 2025.
Use the filters below to find and compare flights from Tennessee to Porto Alegre that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Thu 5/15
8:14 am-7:50 pm
2 stops33h 36m
Porto Alegre Salgado Filho
Sun 5/25
5:35 am-9:45 pm
2 stops18h 10m
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Wed 5/14
8:00 am-6:05 pm
2 stops32h 05m
Porto Alegre Salgado Filho
Fri 5/23
5:35 pm-9:34 am
2 stops17h 59m
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Tue 5/13
9:26 am-7:50 pm
2 stops32h 24m
Porto Alegre Salgado Filho
Thu 5/22
7:20 am-9:52 am
2 stops28h 32m
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Mon 5/12
3:01 pm-9:25 am
2 stops16h 24m
Porto Alegre Salgado Filho
Wed 5/28
4:40 am-8:45 pm
2 stops18h 05m
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Fri 5/16
10:20 am-1:20 pm
2 stops25h 00m
Porto Alegre Salgado Filho
Fri 5/23
1:55 pm-9:27 am
2 stops21h 32m
NashvillePorto Alegre
BNA - POA
BNAPOA
Nashville Intl
Thu 5/15
6:24 pm-12:15 am
2 stops27h 51m
Porto Alegre Salgado Filho
Sat 5/24
1:20 am-9:20 am
2 stops34h 00m
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.
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 March 31, 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.
Rainfall in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.
Temperature in Porto Alegre by month
Plan your trip to Porto Alegre by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).
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 March 31, 2025.
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Overall
Entertainment
Comfort
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Boarding
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Aaron,Oct 2024
LAX - LHR
Food
Overall
Entertainment
Comfort
Crew
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Aaron,Oct 2024
LAX - LHR
Food
Overall
Entertainment
Comfort
Crew
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Overall
Entertainment
Comfort
Crew
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Overall
Entertainment
Comfort
Crew
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Overall
Entertainment
Comfort
Crew
Boarding
Reviews
Aaron,Oct 2024
LAX - LHR