How long is the flight from Austin to South America?

For as low as $320, Spirit Airlines can have you in South America from Austin in 7h 55m. The distance between Austin and South America is about 2200 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Austin to South America one-way?

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $110. Delta flights start at $119 while deals on American Airlines start at $123 one-way.

In terms of precipitation, rainfall in South America ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit South America when rainfall is around 0.8 in.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

What are the most popular routes from Austin to South America?

When deciding which route to take from Austin to South America consider Austin Bergstrom - Buenos Aires Ministro Pistarini, Austin Bergstrom - Rio de Janeiro–Galeão Intl or Austin Bergstrom - Medellín Jose Maria Cordova Intl as they are the most popular.

What are the most popular airlines that fly from Austin to South America?

The most popular airlines flying from Austin to South America are United Airlines, Copa Airlines and American Airlines. Something to consider prior to booking your flight.

What airport do you fly from for flights from Austin to South America?

If you book a flight to South America from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.

Can I find deals for flights from Austin to South America that include hotel bookings?

Yes. In addition to deals on Austin to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Austin to South America?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to South America.

Can I find deals for business class flights from Austin to South America?

Yes. Cheapflights offers flight deals from Austin to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$125+ Flights from Austin to South America

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Austin to South America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austin to South America

Cheapest flights from Austin to South America
Explore the most affordable flight options available from Austin to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

mar. 12/305:30 amAUS - MDE

1 stop18h 58mSpirit Airlines

mar. 1/132:50 pmMDE - AUS

1 stop26h 14mSpirit Airlines

Deal found 12/22

$420

lun. 12/2212:15 pmAUS - MDE

1 stop8h 50mUnited Airlines

lun. 12/2910:45 amMDE - AUS

1 stop8h 20mUnited Airlines

Deal found 12/22

$443

vie. 12/267:25 pmAUS - MDE

1 stop25h 40mUnited Airlines

mié. 12/311:15 amMDE - AUS

1 stop8h 15mUnited Airlines

Deal found 12/22

$449

mié. 12/248:46 amAUS - MDE

2 stops19h 56mUnited Airlines

mié. 12/3110:45 amMDE - AUS

1 stop22h 45mUnited Airlines

Deal found 12/21

$454

vie. 12/265:22 pmAUS - LIM

1 stop26h 58mMultiple Airlines

mié. 1/214:40 pmLIM - AUS

1 stop21h 16mMultiple Airlines

Deal found 12/21

$473

lun. 12/2212:15 pmAUS - MDE

1 stop8h 50mUnited Airlines

sáb. 12/271:15 amMDE - AUS

1 stop19h 40mUnited Airlines

Deal found 12/22

$489

jue. 12/255:30 amAUS - LIM

1 stop17h 25mUnited Airlines

vie. 12/261:50 amLIM - AUS

1 stop12h 06mUnited Airlines

Deal found 12/21

$497

vie. 12/265:16 amAUS - LIM

1 stop17h 09mAmerican Airlines

mié. 1/217:00 amLIM - AUS

2 stops15h 11mAmerican Airlines

Deal found 12/21

$569

dom. 12/284:12 pmAUS - EZE

1 stop14h 08mUnited Airlines

jue. 2/510:05 pmEZE - AUS

1 stop18h 14mUnited Airlines

Deal found 12/22

$586

sáb. 12/277:25 pmAUS - EZE

1 stop34h 55mUnited Airlines

mar. 2/311:55 pmEZE - AUS

1 stop16h 14mUnited Airlines

Deal found 12/22

$591

mié. 12/312:29 pmAUS - EZE

1 stop14h 30mCopa Airlines

vie. 1/231:34 amEZE - AUS

1 stop14h 22mCopa Airlines

Deal found 12/22

$594

jue. 12/251:52 pmAUS - EZE

1 stop14h 28mUnited Airlines

sáb. 12/2711:55 pmEZE - AUS

1 stop21h 10mUnited Airlines

Deal found 12/21

$622

Best flights from Austin to South America
Discover carefully curated flight deals from Austin to South America that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 23, 2025.

sáb. 2/217:15 amAUS - CTG

1 stop28h 55mSpirit Airlines

mié. 2/252:21 pmCTG - AUS

1 stop7h 32mSpirit Airlines

Deal found 12/22

$241

mié. 1/147:25 amAUS - MDE

1 stop13h 15mMultiple Airlines

mié. 1/281:00 pmMDE - AUS

1 stop9h 35mMultiple Airlines

Deal found 12/21

$308

lun. 2/26:00 amAUS - MDE

1 stop7h 55mJetBlue

jue. 2/52:25 pmMDE - AUS

1 stop9h 26mJetBlue

Deal found 12/21

$320

jue. 2/52:33 pmAUS - MDE

1 stop7h 15mCopa Airlines

jue. 2/125:00 amMDE - AUS

1 stop9h 08mCopa Airlines

Deal found 12/21

$321

dom. 3/17:39 pmAUS - MDE

1 stop25h 26mUnited Airlines

dom. 3/89:45 amMDE - AUS

1 stop27h 24mUnited Airlines

Deal found 12/20

$324

mié. 1/217:30 amAUS - UIO

2 stops15h 17mAmerican Airlines

mar. 1/2712:49 amUIO - AUS

2 stops14h 24mAmerican Airlines

Deal found 12/22

$379

lun. 2/211:30 amAUS - MDE

2 stops25h 25mSpirit Airlines

sáb. 2/72:50 pmMDE - AUS

2 stops20h 44mSpirit Airlines

Deal found 12/22

$263

dom. 3/156:30 amAUS - GIG

1 stop22h 50mLATAM Airlines

vie. 3/279:30 pmGIG - AUS

1 stop15h 47mLATAM Airlines

Deal found 12/21

$558

jue. 2/56:40 amAUS - GIG

2 stops20h 45mDelta

lun. 2/167:15 amGIG - AUS

2 stops20h 07mDelta

Deal found 12/21

$560

sáb. 1/177:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

sáb. 1/242:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$281

mié. 1/287:25 amAUS - MDE

1 stop13h 15mMultiple Airlines

lun. 2/21:00 pmMDE - AUS

1 stop9h 35mMultiple Airlines

Deal found 12/21

$321

jue. 2/262:33 pmAUS - MDE

1 stop7h 15mCopa Airlines

lun. 3/25:00 amMDE - AUS

1 stop9h 06mCopa Airlines

Deal found 12/22

$321

vie. 1/302:17 pmAUS - MDE

1 stop17h 01mCopa Airlines

mié. 2/45:00 amMDE - AUS

1 stop9h 08mCopa Airlines

Deal found 12/21

$321

dom. 1/1111:30 amAUS - CTG

1 stop24h 45mSpirit Airlines

vie. 1/162:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$294

vie. 1/309:35 amAUS - LIM

1 stop13h 20mUnited Airlines

jue. 2/121:50 amLIM - AUS

1 stop19h 07mUnited Airlines

Deal found 12/22

$384

mar. 1/207:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

lun. 2/22:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$296

mar. 1/275:10 amAUS - UIO

1 stop17h 37mAmerican Airlines

lun. 2/97:04 amUIO - AUS

1 stop18h 34mAmerican Airlines

Deal found 12/21

$400

mié. 2/410:00 amAUS - LIM

1 stop12h 55mUnited Airlines

jue. 2/121:50 amLIM - AUS

1 stop19h 07mUnited Airlines

Deal found 12/22

$384

mié. 1/212:17 pmAUS - UIO

1 stop9h 14mCopa Airlines

mar. 1/273:09 amUIO - AUS

1 stop10h 47mCopa Airlines

Deal found 12/22

$363

lun. 1/1211:30 amAUS - CTG

1 stop24h 45mSpirit Airlines

jue. 1/152:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$301

sáb. 1/247:15 amAUS - UIO

1 stop15h 32mAmerican Airlines

dom. 2/87:04 amUIO - AUS

1 stop18h 34mAmerican Airlines

Deal found 12/21

$406

sáb. 1/248:45 amAUS - UIO

1 stop19h 32mMultiple Airlines

dom. 2/87:05 amUIO - AUS

2 stops15h 30mMultiple Airlines

Deal found 12/21

$421

sáb. 1/319:35 amAUS - LIM

1 stop13h 20mUnited Airlines

jue. 2/121:50 amLIM - AUS

1 stop19h 07mUnited Airlines

Deal found 12/22

$384

jue. 2/55:10 amAUS - UIO

1 stop17h 37mAmerican Airlines

mié. 2/1112:54 amUIO - AUS

1 stop24h 31mAmerican Airlines

Deal found 12/22

$409

lun. 3/93:42 pmAUS - UIO

1 stop8h 49mCopa Airlines

mié. 3/186:03 amUIO - AUS

1 stop8h 03mCopa Airlines

Deal found 12/21

$378

sáb. 1/107:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

jue. 1/152:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$314

lun. 2/29:35 amAUS - LIM

1 stop13h 20mUnited Airlines

jue. 2/121:50 amLIM - AUS

1 stop19h 07mUnited Airlines

Deal found 12/22

$384

lun. 3/210:43 amAUS - GIG

2 stops27h 07mLATAM Airlines

lun. 3/97:15 amGIG - AUS

2 stops29h 46mLATAM Airlines

Deal found 12/21

$560

vie. 1/2312:34 pmAUS - GIG

1 stop16h 46mDelta

vie. 1/309:30 pmGIG - AUS

1 stop21h 35mDelta

Deal found 12/21

$560

jue. 2/122:33 pmAUS - LIM

1 stop9h 22mCopa Airlines

dom. 2/223:30 amLIM - AUS

1 stop10h 38mCopa Airlines

Deal found 12/21

$387

Last-minute flights from Austin to South America
Discover last-minute flight deals from Austin to South America. Data last updated diciembre 23, 2025 and is based on user searches.

vie. 1/911:30 amAUS - CTG

1 stop24h 45mSpirit Airlines

sáb. 1/172:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$294

lun. 1/1211:30 amAUS - CTG

1 stop24h 45mSpirit Airlines

sáb. 1/172:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$281

lun. 1/1211:30 amAUS - CTG

1 stop24h 45mSpirit Airlines

jue. 1/292:21 pmCTG - AUS

1 stop21h 13mSpirit Airlines

Deal found 12/21

$288

mar. 1/137:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

sáb. 1/172:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$301

mar. 1/137:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

mié. 1/282:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/21

$310

mié. 1/147:25 amAUS - MDE

1 stop13h 15mMultiple Airlines

mié. 1/281:00 pmMDE - AUS

1 stop9h 35mMultiple Airlines

Deal found 12/21

$308

mar. 1/207:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

lun. 2/22:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/22

$296

mié. 1/216:00 amAUS - CTG

1 stop7h 50mMultiple Airlines

sáb. 1/242:21 pmCTG - AUS

1 stop8h 14mMultiple Airlines

Deal found 12/20

$309

lun. 1/267:25 amAUS - CTG

1 stop28h 50mSpirit Airlines

lun. 2/22:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/21

$273

lun. 1/2611:30 amAUS - MDE

2 stops25h 25mSpirit Airlines

vie. 1/303:15 pmMDE - AUS

2 stops25h 49mSpirit Airlines

Deal found 12/22

$289

vie. 1/3011:30 amAUS - MDE

2 stops25h 25mSpirit Airlines

mié. 2/42:50 pmMDE - AUS

2 stops20h 44mSpirit Airlines

Deal found 12/21

$263

sáb. 1/3111:30 amAUS - CTG

1 stop24h 40mSpirit Airlines

jue. 2/52:21 pmCTG - AUS

1 stop8h 14mSpirit Airlines

Deal found 12/21

$261

One-way flights from Austin to South America
Search for one-way flight options from Austin to South America. Find affordable one-way fares based on user searches. Data last updated diciembre 23, 2025.

dom. 1/116:00 amAUS - CTG

1 stop7h 50mJetBlue

Deal found 12/21

$125

jue. 2/2611:34 amAUS - MDE

2 stops25h 21mSpirit Airlines

Deal found 12/21

$134

mar. 1/137:25 amAUS - UIO

2 stops25h 35mMultiple Airlines

Deal found 12/20

$135

mar. 1/137:25 amAUS - LIM

1 stop14h 10mSpirit Airlines

Deal found 12/22

$136

dom. 1/187:19 pmAUS - MDE

1 stop17h 36mMultiple Airlines

Deal found 12/19

$139

jue. 2/122:33 pmAUS - MDE

1 stop7h 15mCopa Airlines

Deal found 12/20

$140

mié. 1/147:25 amAUS - MDE

1 stop13h 15mMultiple Airlines

Deal found 12/19

$141

lun. 12/291:52 pmAUS - MDE

1 stop7h 13mUnited Airlines

Deal found 12/22

$143

sáb. 3/75:57 pmAUS - MDE

1 stop26h 08mUnited Airlines

Deal found 12/22

$144

dom. 1/115:42 pmAUS - MDE

1 stop19h 13mMultiple Airlines

Deal found 12/21

$145

jue. 1/1511:30 amAUS - MDE

2 stops25h 25mSpirit Airlines

Deal found 12/21

$147

jue. 1/1511:30 amAUS - LIM

1 stop10h 05mSpirit Airlines

Deal found 12/22

$149

Find flight deals from Austin to South America

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$241 (KAYAK)
One-way from	$125 (Expedia)
Popular in	November
Cheapest in	March
Average price	$685

Provider with most accurate pricing for Austin Bergstrom-Sao Paulo (SAO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Austin Bergstrom-Sao Paulo (SAO) flights.

Search Deals

From Austin Bergstrom to South America

Search Deals

One-way flight from Austin Bergstrom to South America

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

sáb. 2/21

7:15 am-1:10 pm

1 stop28h 55m

Cartagena Rafael Nunez

mié. 2/25

2:21 pm-8:53 pm

1 stop7h 32m

$241

AustinMedellín

AUS - MDE

AUSMDE

Austin Bergstrom

lun. 2/2

11:30 am-1:55 pm

2 stops25h 25m

Medellín Jose Maria Cordova Intl

sáb. 2/7

2:50 pm-10:34 am

2 stops20h 44m

$263

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

sáb. 1/17

7:25 am-1:15 pm

1 stop28h 50m

Cartagena Rafael Nunez

sáb. 1/24

2:21 pm-9:35 pm

1 stop8h 14m

$281

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

dom. 1/11

11:30 am-1:15 pm

1 stop24h 45m

Cartagena Rafael Nunez

vie. 1/16

2:21 pm-9:35 pm

1 stop8h 14m

$294

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

mar. 1/20

7:25 am-1:15 pm

1 stop28h 50m

Cartagena Rafael Nunez

lun. 2/2

2:21 pm-9:35 pm

1 stop8h 14m

$296

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

lun. 1/12

11:30 am-1:15 pm

1 stop24h 45m

Cartagena Rafael Nunez

jue. 1/15

2:21 pm-9:35 pm

1 stop8h 14m

$301

AustinMedellín

AUS - MDE

AUSMDE

Austin Bergstrom

mié. 1/14

7:25 am-9:40 pm

1 stop13h 15m

Medellín Jose Maria Cordova Intl

mié. 1/28

1:00 pm-9:35 pm

1 stop9h 35m

$308

AustinCartagena

AUS - CTG

AUSCTG

Austin Bergstrom

sáb. 1/10

7:25 am-1:15 pm

1 stop28h 50m

Cartagena Rafael Nunez

jue. 1/15

2:21 pm-9:35 pm

1 stop8h 14m

$314

AustinMedellín

AUS - MDE

AUSMDE

Austin Bergstrom

lun. 2/2

6:00 am-2:55 pm

1 stop7h 55m

Medellín Jose Maria Cordova Intl

jue. 2/5

2:25 pm-10:51 pm

1 stop9h 26m

$320

AustinMedellín

AUS - MDE

AUSMDE

Austin Bergstrom

jue. 2/5

2:33 pm-10:48 pm

1 stop7h 15m

Medellín Jose Maria Cordova Intl

jue. 2/12

5:00 am-1:08 pm

1 stop9h 08m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 60 results

...

Best time to book a flight from Austin to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Austin with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to South America

What is the cheapest month to book a flight from Austin to South America?

Currently, May is the cheapest month in which you can book a flight from Austin to South America (average of $161). Flying from Austin to South America in August is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to SA?

It’s optimal to fly from Austin to South America in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Austin to South America?

Travelers seeking maximum savings on their Austin to South America flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South America

Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Austin to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,014 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Copa Airlines

7.6

Good

1,557 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

LATAM Airlines

7.5

Good

1,894 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,106 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,050 reviews

Delta

7.9

Good

8,014 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Austin to South America?
If you book a flight to South America from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.
How long is the flight from Austin to South America?
For as low as $320, Spirit Airlines can have you in South America from Austin in 7h 55m. The distance between Austin and South America is about 2200 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Austin to South America one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $110. Delta flights start at $119 while deals on American Airlines start at $123 one-way.
What are the most popular routes from Austin to South America?
When deciding which route to take from Austin to South America consider Austin Bergstrom - Buenos Aires Ministro Pistarini, Austin Bergstrom - Rio de Janeiro–Galeão Intl or Austin Bergstrom - Medellín Jose Maria Cordova Intl as they are the most popular.
Can I find deals for flights from Austin to South America that include hotel bookings?
Yes. In addition to deals on Austin to South America flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Austin to South America?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to South America.
Can I find deals for business class flights from Austin to South America?
Yes. Cheapflights offers flight deals from Austin to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Austin to South America?
Currently, May is the cheapest month in which you can book a flight from Austin to South America (average of $161). Flying from Austin to South America in August is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Austin to South America

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$186	Average$557	FlexibilityNo cancel fee	On-timeN/A
Spirit Airlines	Cheapest$211	Average$406	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$257	Average$542	FlexibilityNo cancel fee	On-time70%
JetBlue	Cheapest$265	Average$491	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$297	Average$679	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$302	Average$627	FlexibilityNo cancel fee	On-time69%
LATAM Airlines	Cheapest$307	Average$621	FlexibilityNo cancel fee	On-time81%
GOL	Cheapest$522	Average$842	FlexibilityNo cancel fee	On-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$125+ Cheap flights from Austin (AUS) to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Austin to South America with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Austin to South America

Cheapest flights from Austin to South AmericaExplore the most affordable flight options available from Austin to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

Explore the most affordable flight options available from Austin to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

Find flight deals from Austin to South America

Keep the following information in mind while searching for Austin to South America flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Austin to South America that are best for you.

Best time to book a flight from Austin to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Austin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Austin to South America

What is the cheapest month to book a flight from Austin to South America?

What is the cheapest time of day to fly from AUS to SA?

Find hourly flight availability from Austin to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

What is the cheapest day to fly from Austin to South America?

Use this chart to determine the cheapest time to fly round-trip from Austin to South America. Price data was last updated on December 16, 2024.

Reviews of airlines servicing South America

Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Austin to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Austin to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Austin to South America?

How long is the flight from Austin to South America?

What are the cheapest airlines to fly from Austin to South America one-way?

What are the most popular routes from Austin to South America?

Can I find deals for flights from Austin to South America that include hotel bookings?

How can I find direct flights from Austin to South America?

Can I find deals for business class flights from Austin to South America?

What is the cheapest month to book a flight from Austin to South America?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to South America

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Austin to South America

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Austin to South America
Explore the most affordable flight options available from Austin to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.