$1,554 Find Cheap Flights from Chattanooga to Brazil

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Brazil departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Chattanooga to Brazil Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Brazil that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Brazil

Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
6:30 am - 2:40 pm
CHA
-
POA
31h 10m
2 stops
United Airlines Logo
5:10 pm - 8:30 pm
POA
-
CHA
28h 20m
2 stops
$1,554United Airlines
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
2:01 pm - 2:40 pm
CHA
-
POA
23h 39m
2 stops
United Airlines Logo
3:25 pm - 12:04 pm
POA
-
CHA
21h 39m
2 stops
$1,604United Airlines
Fri, Mar 20 - Tue, Mar 24
United Airlines Logo
2:01 pm - 2:40 pm
CHA
-
POA
23h 39m
2 stops
United Airlines Logo
5:10 pm - 8:30 pm
POA
-
CHA
28h 20m
2 stops
$1,670United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Brazil flights

Get data-powered insights and trends into flights from Chattanooga to Brazil to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Chattanooga to Brazil take?

The duration of a flight to Brazil depends on your arrival airport. The shortest route to Brazil from Chattanooga is to Porto Alegre, which takes 23h 39m.

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Good to know

Cheapest flight$1,554
Flight from Chattanooga to Porto Alegre

FAQs - booking Brazil flights

  • How does KAYAK find such low prices on flights from Chattanooga to Brazil?

    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 Chattanooga to Brazil.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Brazil?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Brazil 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 Chattanooga to Brazil?

    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 from Chattanooga to Brazil with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Brazil?

    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 from Chattanooga to Brazil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chattanooga to Brazil

 
Need help choosing which airline to fly with from Chattanooga to Brazil? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8258 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
Airline reviews

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

10.0 ExcellentGary, Mar 2026
LGA - DTW
Read more Delta reviews

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything you need to know for your flight from Chattanooga to Brazil

Information on your arrival and departure airports

Chattanooga (CHA)