$356 Find Cheap Flights from Chattanooga to South America - Compare and Save

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 10/19. 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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Cheap Flights from Chattanooga to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$691
Quito
Quito2 stops$777
Lima
Lima1 stop$691
Quito
Quito2 stops$777

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

Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
7:07 pm - 9:10 pm
CHA
-
MDE
27h 03m
2 stops
United Airlines Logo
9:45 am - 9:42 am
MDE
-
CHA
22h 57m
2 stops
$640United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
4:42 pm - 9:10 pm
CHA
-
MDE
29h 28m
1 stop
United Airlines Logo
9:45 am - 9:42 am
MDE
-
CHA
22h 57m
2 stops
$650United Airlines
Mon, Aug 17 - Mon, Aug 31
LATAM Airlines Logo
8:06 pm - 5:00 am
CHA
-
LIM
9h 54m
1 stop
LATAM Airlines Logo
12:05 pm - 11:43 pm
LIM
-
CHA
10h 38m
1 stop
$691LATAM Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
4:42 pm - 9:10 pm
CHA
-
MDE
29h 28m
1 stop
United Airlines Logo
9:45 am - 4:07 pm
MDE
-
CHA
29h 22m
1 stop
$703United Airlines
Sun, Aug 9 - Sun, Aug 16
United Airlines Logo
7:00 am - 9:10 pm
CHA
-
MDE
15h 10m
1 stop
United Airlines Logo
9:45 am - 11:15 pm
MDE
-
CHA
12h 30m
1 stop
$712United Airlines
Wed, Aug 19 - Wed, Aug 26
LATAM Airlines Logo
5:35 am - 8:20 pm
CHA
-
LIM
15h 45m
2 stops
LATAM Airlines Logo
12:05 pm - 11:43 pm
LIM
-
CHA
10h 38m
1 stop
$715LATAM Airlines
Wed, Oct 28 - Mon, Nov 9
American Airlines Logo
8:06 am - 10:10 pm
CHA
-
LIM
15h 04m
2 stops
American Airlines Logo
12:45 am - 3:03 pm
LIM
-
CHA
14h 18m
2 stops
$720American Airlines
Wed, Oct 28 - Mon, Nov 9
Delta Logo
1:10 pm - 5:00 am
CHA
-
LIM
16h 50m
1 stop
Delta Logo
12:00 pm - 10:06 pm
LIM
-
CHA
10h 06m
1 stop
$745Delta
Fri, Jul 17 - Sat, Jul 18
American Airlines Logo
8:18 am - 11:48 pm
CHA
-
MDE
16h 30m
2 stops
American Airlines Logo
12:30 am - 6:12 pm
MDE
-
CHA
16h 42m
2 stops
$812American Airlines
Mon, Oct 26 - Wed, Nov 11
Multiple Airlines Logo
12:22 pm - 2:05 pm
CHA
-
POA
24h 43m
2 stops
Multiple Airlines Logo
6:25 pm - 1:39 pm
POA
-
CHA
21h 14m
2 stops
$2,455Multiple Airlines
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.

Which airlines provide the cheapest flights from Chattanooga to South America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Chattanooga to South America were found on United Airlines ($640) and LATAM Airlines ($733).

Good to know

Cheapest flight$356
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.

Reviews of the top airlines 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.
7.8
DeltaOverall score based on 8451 reviews
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

4.0 OkayLinda, Jun 2026
BNA - ATL
Read more Delta reviews

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Good flights. On time. They had a gluten free snack option which was nice

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

The seats are uncomfortable and there was no power to recharge a phone.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Everything you need to know for your flight to South America

Information on your arrival and departure airports