$145 Find Cheap Flights from Chattanooga to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to South America departing on 7/28. 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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Best South America Flight Deals from Chattanooga

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima3 stops$623
Quito
Quito1 stop$752
Lima
Lima3 stops$623
Quito
Quito1 stop$752

Cheap Flights from Chattanooga to South America

 
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

Mon, Jul 28 - Thu, Jul 31
Spirit Airlines Logo
3:27 pm - 1:04 pmCHA-MDE
22h 37m1 stop
Spirit Airlines Logo
1:59 pm - 2:32 pmMDE-CHA
23h 33m1 stop
$395Spirit Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
Spirit Airlines Logo
5:52 pm - 1:00 pmCHA-MDE
20h 08m1 stop
Spirit Airlines Logo
2:14 pm - 1:42 pmMDE-CHA
22h 28m1 stop
$414Spirit Airlines
Find Deal
Tue, Aug 5 - Mon, Aug 11
 Logo
4:58 pm - 6:50 pmCHA-MDE
26h 52m1 stop
 Logo
10:20 am - 4:03 pmMDE-CHA
28h 43m1 stop
Mon, Jul 28 - Wed, Jul 30
 Logo
3:27 pm - 1:04 pmCHA-MDE
22h 37m1 stop
 Logo
4:07 am - 8:27 pmMDE-CHA
15h 20m2 stops
Fri, Oct 3 - Wed, Oct 8
American Airlines Logo
6:38 am - 8:15 pmCHA-MDE
14h 37m2 stops
American Airlines Logo
6:00 am - 5:47 pmMDE-CHA
10h 47m2 stops
$565American Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
Delta Logo
5:30 am - 8:45 pmCHA-LIM
15h 15m2 stops
Delta Logo
8:50 am - 11:25 pmLIM-CHA
14h 35m2 stops
$635Delta
Find Deal
Fri, Aug 1 - Fri, Aug 8
American Airlines Logo
7:27 am - 11:45 pmCHA-MDE
17h 18m2 stops
American Airlines Logo
1:50 pm - 10:34 amMDE-CHA
19h 44m2 stops
$638American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Delta Logo
1:30 pm - 8:00 amCHA-LIM
19h 30m2 stops
Delta Logo
8:50 am - 11:25 pmLIM-CHA
14h 35m2 stops
$655Delta
Find Deal
Sat, Nov 1 - Sat, Nov 8
LATAM Airlines Logo
1:30 pm - 8:55 pmCHA-LIM
32h 25m1 stop
LATAM Airlines Logo
11:55 pm - 9:05 amLIM-CHA
9h 10m1 stop
$724LATAM Airlines
Find Deal
Wed, Aug 27 - Sat, Sep 13
LATAM Airlines Logo
6:40 pm - 5:00 amCHA-LIM
11h 20m1 stop
LATAM Airlines Logo
12:15 pm - 11:38 pmLIM-CHA
10h 23m1 stop
$745LATAM Airlines
Find Deal
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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 September, when tickets cost $599 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $1,337 and $1,154 respectively.


Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$145
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.
8.0
DeltaOverall score based on 7952 reviews
8.2Boarding
8.5Crew
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Food was surprisingly good but the WiFi was not great

8.0 ExcellentPrincess, Jul 2025SEA - LAX
Read more Delta reviews

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Everything you need to know for your flight to South America

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