$413 Find Cheap Flights from Chattanooga to South America

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 South America departing on 10/15. 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 South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$666
Quito
Quito2 stops$634
Lima
Lima2 stops$666
Quito
Quito2 stops$634

Book Cheap Chattanooga to South America 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 South America 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 South America

Wed, Oct 15 - Sun, Oct 19
 Logo
3:36 pm - 1:04 pmCHA-MDE
22h 28m1 stop
 Logo
2:00 pm - 4:50 pmMDE-CHA
25h 50m1 stop
Wed, Oct 15 - Sat, Oct 18
 Logo
3:36 pm - 1:04 pmCHA-MDE
22h 28m1 stop
 Logo
1:12 am - 10:47 amMDE-CHA
8h 35m1 stop
Wed, Oct 15 - Sun, Oct 19
American Airlines Logo
4:56 pm - 12:35 pmCHA-MDE
20h 39m2 stops
American Airlines Logo
1:35 pm - 10:52 amMDE-CHA
20h 17m2 stops
$565American Airlines
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Wed, Oct 1 - Sun, Oct 12
LATAM Airlines Logo
7:02 am - 11:20 pmCHA-UIO
17h 18m2 stops
LATAM Airlines Logo
7:00 pm - 5:14 pmUIO-CHA
21h 14m2 stops
$634LATAM Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 11
Delta Logo
5:54 am - 6:59 pmCHA-UIO
14h 05m1 stop
Delta Logo
12:59 am - 10:30 amUIO-CHA
8h 31m1 stop
$644Delta
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Sat, Oct 4 - Sun, Oct 12
Delta Logo
7:00 am - 7:05 pmCHA-UIO
13h 05m2 stops
Delta Logo
12:59 am - 5:14 pmUIO-CHA
15h 15m1 stop
$649Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
10:30 am - 11:25 pmCHA-UIO
37h 55m2 stops
United Airlines Logo
12:35 am - 11:11 pmUIO-CHA
45h 36m2 stops
$652United Airlines
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Wed, Oct 1 - Sun, Oct 12
LATAM Airlines Logo
4:08 pm - 6:59 pmCHA-UIO
27h 51m1 stop
LATAM Airlines Logo
7:00 pm - 9:07 amUIO-CHA
37h 07m2 stops
$665LATAM Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
United Airlines Logo
1:58 pm - 11:55 pmCHA-LIM
34h 57m2 stops
United Airlines Logo
1:50 am - 11:33 amLIM-CHA
33h 43m2 stops
$666United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
7:21 am - 11:25 pmCHA-LIM
17h 04m2 stops
American Airlines Logo
7:00 am - 10:21 pmLIM-CHA
15h 21m2 stops
$670American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Chattanooga to South America flights

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

What is the cheapest month to fly from Chattanooga to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to South America is April, when tickets cost $614 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $1,337 and $1,049 respectively.

Good to know

Low seasonFebruary
Cheapest flight$413
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Chattanooga to Medellín

FAQs - booking South America flights

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

    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 South America.

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

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

    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 South America 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 South America?

    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 South America 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 South America?

    The cheapest time of day to fly to South America is generally in the morning, when round-trip flights cost $583 on average. Morning departures are around 8% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally at night, which is peak travel time and where the average cost of a ticket is $732.

Reviews of the top airline flying from Chattanooga to South America

 
Need help choosing which airline to fly with from Chattanooga to South America? 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 7977 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

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

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

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.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

Everything you need to know for your flight to South America

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