$1,065 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 2/11. 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

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Cheap Flights from Chattanooga to Brazil

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Porto Alegre
Porto Alegre2 stops$1,065
Porto Alegre
Porto Alegre2 stops$1,065

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

Wed, Feb 11 - Wed, Feb 18
United Airlines Logo
5:43 pm - 2:35 pmCHA-POA
42h 52m2 stops
United Airlines Logo
5:10 pm - 11:35 amPOA-CHA
20h 25m2 stops
$1,065United Airlines
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Wed, Feb 11 - Tue, Feb 17
LATAM Airlines Logo
7:15 am - 6:30 amCHA-POA
21h 15m2 stops
LATAM Airlines Logo
4:45 am - 10:56 amPOA-CHA
32h 11m2 stops
$1,567LATAM Airlines
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Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
11:07 am - 10:55 amCHA-POA
21h 48m3 stops
American Airlines Logo
6:05 pm - 5:19 pmPOA-CHA
25h 14m2 stops
$2,693American Airlines
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Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
11:07 am - 10:55 amCHA-POA
21h 48m3 stops
American Airlines Logo
6:05 pm - 2:29 pmPOA-CHA
22h 24m3 stops
$3,964American Airlines
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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.

Which airlines provide the cheapest flights from Chattanooga to Brazil?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chattanooga to Brazil were found on United Airlines ($1,065) and LATAM Airlines ($1,567).

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Good to know

Cheapest flight$1,065
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.

  • What is the cheapest time of day to fly to Brazil?

    The cheapest time of day to fly to Brazil is generally in the evening, when round-trip flights cost $1,199 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Brazil is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,199.

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 7957 reviews
8.2Boarding
8.5Crew
7.9Comfort
7.3Food
7.9Entertainment
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

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

Information on your arrival and departure airports

Chattanooga (CHA)

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