$1,310+ Cheap flights from Chattanooga (CHA) to Brazil
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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — GRU
Feb 19 — Feb 261
1 adult, Economy
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Cheapest flights from Chattanooga to BrazilExplore the most affordable flight options available from Chattanooga to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.
Explore the most affordable flight options available from Chattanooga to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2026.
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/202:01 pm
CHA
- POA
2 stops25h 14m
United Airlines
Tue 3/245:10 pm
POA
- CHA
2 stops28h 20m
United Airlines
Deal found 1/19![United Airlines logo]()
$1,310
Find flight deals from Chattanooga to Brazil
Keep the following information in mind while searching for Chattanooga to Brazil flight deals. Data was last updated January 20, 2026.
Round-trip from | $1,310 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Brazil 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 20, 2026.
Use the filters below to find and compare flights from Chattanooga to Brazil that are best for you.
Fly from
Chattanooga
Fly to
Brazil
Route
Depart
Return
Price
ChattanoogaPorto Alegre
CHA - POA
CHAPOA
Chattanooga Lovell Field
Fri 3/20
10:53 am-2:40 pm
2 stops26h 47m
Porto Alegre Salgado Filho
Tue 3/24
5:10 pm-1:26 pm
2 stops21h 16m
$1,310
Best time to book a flight from Chattanooga to Brazil
Have a flexible travel schedule? Discover the best time to fly to Brazil from Chattanooga 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 Chattanooga to Brazil
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Brazil
Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated January 20, 2026.
Peruse reviews from past customers who have flown with Delta from Chattanooga to Brazil to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chattanooga to Brazil
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Chattanooga to Brazil
Discover the top airline that operate flights from Chattanooga to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$798 | Average$1,189 | FlexibilityNo cancel fee | On-timeN/A |