$128 Find Cheap Flights from Austin 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 Austin to South America departing on 5/4. 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 Austin to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$463
Bogotá
Bogotá1 stop$341
Buenos Aires
Buenos Aires2 stops$687
Sao Paulo
Sao Paulo1 stop$595
Rio de Janeiro
Rio de Janeiro1 stop$560
Santiago
Santiago1 stop$687
Cartagena
Cartagena2 stops$294
Quito
Quito1 stop$394
Guayaquil
Guayaquil1 stop$374
Cali
Cali1 stop$386
Cusco
Cusco2 stops$680
Georgetown
Georgetown1 stop$570
Barranquilla
Barranquilla1 stop$469
Montevideo
Montevideo2 stops$811
Santa Marta
Santa Marta2 stops$437
Asuncion
Asuncion2 stops$800
Lima
Lima1 stop$463
Bogotá
Bogotá1 stop$341
Buenos Aires
Buenos Aires2 stops$687
Sao Paulo
Sao Paulo1 stop$595
Rio de Janeiro
Rio de Janeiro1 stop$560
Santiago
Santiago1 stop$687
Cartagena
Cartagena2 stops$294
Quito
Quito1 stop$394
Guayaquil
Guayaquil1 stop$374
Cali
Cali1 stop$386
Cusco
Cusco2 stops$680
Georgetown
Georgetown1 stop$570
Barranquilla
Barranquilla1 stop$469
Montevideo
Montevideo2 stops$811
Santa Marta
Santa Marta2 stops$437
Asuncion
Asuncion2 stops$800

Book Cheap Austin 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 Austin 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 Austin to South America

Sat, May 9 - Sat, May 23
United Airlines Logo
5:30 am - 9:10 pm
AUS
-
MDE
15h 40m
1 stop
United Airlines Logo
9:45 am - 7:57 pm
MDE
-
AUS
10h 12m
1 stop
$307United Airlines
Sat, May 9 - Sat, May 23
United Airlines Logo
4:50 pm - 9:10 pm
AUS
-
MDE
28h 20m
2 stops
United Airlines Logo
9:45 am - 11:15 am
MDE
-
AUS
25h 30m
2 stops
$312United Airlines
Sat, May 9 - Sat, May 23
United Airlines Logo
4:20 pm - 9:10 pm
AUS
-
MDE
28h 50m
1 stop
United Airlines Logo
9:45 am - 5:27 pm
MDE
-
AUS
7h 42m
1 stop
$313United Airlines
Mon, May 11 - Sat, May 16
Delta Logo
1:31 pm - 7:15 pm
AUS
-
BOG
29h 44m
1 stop
Delta Logo
2:55 pm - 12:31 am
BOG
-
AUS
9h 36m
1 stop
$341Delta
Wed, May 13 - Tue, May 19
LATAM Airlines Logo
5:25 am - 7:15 pm
AUS
-
BOG
13h 50m
1 stop
LATAM Airlines Logo
2:55 pm - 12:31 am
BOG
-
AUS
9h 36m
1 stop
$343LATAM Airlines
Tue, Jun 2 - Sat, Jun 6
Delta Logo
5:25 am - 7:15 pm
AUS
-
BOG
13h 50m
1 stop
Delta Logo
2:55 pm - 9:30 am
BOG
-
AUS
18h 35m
1 stop
$353Delta
Wed, May 20 - Mon, May 25
American Airlines Logo
4:12 pm - 11:50 am
AUS
-
BOG
19h 38m
1 stop
American Airlines Logo
12:15 am - 9:53 am
BOG
-
AUS
9h 38m
1 stop
$362American Airlines
Fri, May 29 - Mon, Jun 1
LATAM Airlines Logo
6:38 pm - 1:40 pm
AUS
-
BOG
19h 02m
1 stop
LATAM Airlines Logo
2:55 pm - 9:33 am
BOG
-
AUS
18h 38m
1 stop
$363LATAM Airlines
Thu, Aug 27 - Mon, Aug 31
Copa Airlines Logo
3:31 pm - 8:15 am
AUS
-
MDE
16h 44m
1 stop
Copa Airlines Logo
5:00 am - 1:48 pm
MDE
-
AUS
8h 48m
1 stop
$385Copa Airlines
Thu, Oct 22 - Sun, Oct 25
Copa Airlines Logo
3:31 pm - 12:55 am
AUS
-
LIM
9h 24m
1 stop
Copa Airlines Logo
3:30 am - 1:56 pm
LIM
-
AUS
10h 26m
1 stop
$463Copa Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Austin 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 Austin to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin 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 Austin to South America is October, when tickets cost $103 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,242 and $878 respectively.

How far in advance should I book a flight from Austin to South America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to South America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to South America, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$128
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Austin to Medellín

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Austin 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 Austin to South America.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Austin 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 Austin 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 Austin 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 Austin 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 Austin 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 5 airlines serving from Austin to South America

 
Need help choosing which airline to fly with from Austin 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 8465 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

A lot things happened in this trip.The fly should be less stress.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

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

Good check in process Poor information on payments at Lima airport

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

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

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

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

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.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

Everything you need to know for your flight to South America

Information on your arrival and departure airports