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$318+ Cheap flights from Santiago (SCL) to Austin (AUS)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — AUS
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Find cheap flights from Santiago to Austin with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Austin Bergstrom are usually found in March or April, booked 16 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Santiago to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$546
(Kiwi.com)

One-way from

$318
(Copa Airlines)

Popular in

February

Cheapest in

March

Average price

$840
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Austin Bergstrom flights.
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From Santiago Arturo Merino Benitez to Austin Bergstrom
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One-way flight from Santiago Arturo Merino Benitez to Austin Bergstrom
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Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santiago to Austin

Cheapest flights from Santiago to Austin
Explore the most affordable flight options available from Santiago to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 25, 2025.

This Avianca Connect deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/81:35 amSCL - AUS
2 stops24h 12mMultiple Airlines
dom. 11/167:15 amAUS - SCL
2 stops19h 15mMultiple Airlines
Deal found 9/25$536
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:50 amSCL - AUS
1 stop25h 49mMultiple Airlines
mié. 1/2810:35 amAUS - SCL
2 stops38h 00mMultiple Airlines
Deal found 9/24$546
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/511:25 pmSCL - AUS
1 stop13h 14mMultiple Airlines
mié. 1/2810:35 amAUS - SCL
2 stops38h 00mMultiple Airlines
Deal found 9/24$588
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/23:23 amSCL - AUS
1 stop12h 32mMultiple Airlines
mié. 1/2810:35 amAUS - SCL
2 stops38h 00mMultiple Airlines
Deal found 9/24$614
This Copa Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/73:23 amSCL - AUS
1 stop12h 32mCopa Airlines
sáb. 11/152:29 pmAUS - SCL
1 stop12h 32mCopa Airlines
Deal found 9/24$622
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:50 amSCL - AUS
1 stop25h 49mMultiple Airlines
sáb. 11/152:29 pmAUS - SCL
2 stops21h 11mMultiple Airlines
Deal found 9/24$637
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1811:25 pmSCL - AUS
2 stops21h 04mLATAM Airlines
jue. 11/2710:59 amAUS - SCL
2 stops17h 01mLATAM Airlines
Deal found 9/24$665
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/110:50 amSCL - AUS
1 stop25h 49mMultiple Airlines
dom. 2/19:23 amAUS - SCL
2 stops26h 17mMultiple Airlines
Deal found 9/24$670
This eDestinos deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:29 pmSCL - AUS
1 stop27h 25mMultiple Airlines
dom. 10/198:15 amAUS - SCL
3 stops50h 05mMultiple Airlines
Deal found 9/24$679

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 25, 2025.
Use the filters below to find and compare flights from Santiago to Austin that are best for you.

Fly from

Santiago

Fly to

Austin

Route

Depart

Return

Price

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

vie. 11/7

3:23 am-12:55 pm

1 stop12h 32m

Austin Bergstrom

sáb. 11/15

2:29 pm-6:01 am

1 stop12h 32m

$622

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mar. 11/18

11:25 pm-5:29 pm

2 stops21h 04m

Austin Bergstrom

jue. 11/27

10:59 am-7:00 am

2 stops17h 01m

$665

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

jue. 10/16

10:55 pm-5:20 pm

1 stop20h 25m

Austin Bergstrom

mar. 10/21

5:00 pm-2:25 pm

2 stops19h 25m

$681

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mar. 2/3

4:35 am-12:40 am

2 stops23h 05m

Austin Bergstrom

mié. 2/18

4:59 pm-5:30 pm

2 stops21h 31m

$690

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mié. 12/24

9:30 pm-2:41 pm

1 stop20h 11m

Austin Bergstrom

dom. 1/18

9:00 am-7:00 am

1 stop19h 00m

$691

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

lun. 1/19

6:30 pm-12:56 pm

2 stops21h 26m

Austin Bergstrom

dom. 2/1

4:59 pm-3:30 pm

2 stops19h 31m

$691

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mié. 11/19

1:12 am-12:55 pm

1 stop14h 43m

$318

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mié. 3/11

12:28 pm-2:06 pm

1 stop27h 38m

$357

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

mié. 3/11

11:25 pm-6:52 pm

2 stops21h 27m

$365

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

jue. 11/20

11:10 pm-7:04 pm

1 stop22h 54m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 12 results
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Compare providers for flights from Santiago to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Austin in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Santiago 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 Santiago to Austin

How far ahead should I book a flight from Santiago to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Austin. Price data was last updated on September 19, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Santiago to Austin (average of $285). Flying from Santiago to Austin in March is currently the most expensive (average of $362). 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 SCL to AUS?

Find hourly flight availability from Santiago to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Santiago to Austin at noon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated septiembre 25, 2025.
Read through reviews of airlines operating flights from Santiago to Austin, such as LATAM Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,855 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,855 reviews
LATAM Airlines
7.5
Good
1,855 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,855 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.1

Food

6.7

Comfort

7.4

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

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

  • How long is the flight from Santiago to Austin?

    There are many flights that can get you from Santiago to Austin in 12h 32m. Fly via Copa Airlines, LATAM Airlines, or Delta to get the fastest option. Santiago and Austin are separated by a distance of 4728 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Santiago to Austin round-trip?

    LATAM Airlines, at $374, was found to be the cheapest airline from Santiago to Austin. An alternate airline flying to your destination would be American Airlines. LATAM Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Santiago to Austin that include hotel bookings?

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

  • How can I find direct flights from Santiago to Austin?

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

  • Can I find deals for business class flights from Santiago to Austin?

    Yes. Cheapflights offers flight deals from Santiago to Austin 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 Santiago to Austin?

    Currently, August is the cheapest month in which you can book a flight from Santiago to Austin (average of $285). Flying from Santiago to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Dallas/Fort Worth flights
Santiago to Hobby flights
Santiago to George Bush Intcntl flights
Santiago to Love Field flights
Santiago to San Antonio flights

Top 2 airlines flying from Santiago to Austin

Discover the top 2 airlines that operate flights from Santiago to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$374Average$802FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$562Average$731FlexibilityNo cancel feeOn-time71%

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