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$309+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — AUS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:45 pmSCL - AUS
2 stops39h 18mUnited Airlines
Mon 1/121:00 pmAUS - SCL
2 stops16h 50mUnited Airlines
Deal found 12/27$825
This Delta deal was found by Cheapflights users on 12/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:10 pmSCL - AUS
1 stop18h 14mDelta
Mon 1/128:00 amAUS - SCL
1 stop20h 40mDelta
Deal found 12/27$834
This Mytrip deal was found by Cheapflights users on 12/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:25 amSCL - AUS
3 stops31h 54mMultiple Airlines
Mon 1/1211:30 amAUS - SCL
2 stops20h 09mMultiple Airlines
Deal found 12/27$1,461

Find 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$602
(Copa Airlines)

One-way from

$309
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$789
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
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 28, 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

Tue 3/3

1:38 am-1:06 pm

1 stop14h 28m

Austin Bergstrom

Wed 3/25

3:42 pm-6:00 am

1 stop12h 18m

$602

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Fri 1/23

3:34 am-12:56 pm

1 stop12h 22m

Austin Bergstrom

Sat 1/31

2:17 pm-6:00 am

1 stop12h 43m

$642

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 2/4

11:30 pm-5:29 pm

2 stops20h 59m

Austin Bergstrom

Wed 2/18

1:44 pm-7:40 am

1 stop14h 56m

$681

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 2/9

10:35 am-12:20 am

2 stops16h 45m

Austin Bergstrom

Mon 2/16

3:30 pm-7:40 am

1 stop13h 10m

$681

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 3/4

11:25 pm-12:38 pm

2 stops16h 13m

Austin Bergstrom

Wed 3/25

10:40 am-6:35 am

2 stops17h 55m

$681

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Tue 2/10

11:10 pm-4:05 pm

1 stop19h 55m

Austin Bergstrom

Tue 2/17

12:34 pm-7:40 am

1 stop16h 06m

$681

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 2/11

10:45 pm-11:23 am

1 stop15h 38m

Austin Bergstrom

Mon 2/16

5:30 am-8:50 am

1 stop24h 20m

$682

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 2/16

10:45 pm-8:39 am

1 stop12h 54m

Austin Bergstrom

Sun 3/1

7:39 pm-8:50 am

1 stop34h 11m

$682

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Thu 2/12

10:45 pm-4:56 pm

2 stops45h 11m

Austin Bergstrom

Tue 2/17

5:59 pm-8:50 am

1 stop11h 51m

$682

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 2/16

10:45 pm-7:57 pm

1 stop24h 12m

Austin Bergstrom

Sun 2/22

7:39 pm-8:50 am

1 stop34h 11m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 21 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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago-Austin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 26, 2025.

Booking 26 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, July is the cheapest month in which you can book a flight from Santiago to Austin (average of $362). Flying from Santiago to Austin in January is currently the most expensive (average of $710). 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.

How much does it cost to fly round-trip from Santiago to Austin?

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 December 28, 2025.
Read through reviews of airlines operating flights from Santiago to Austin, such as Delta, LATAM Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

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
8,016 reviews
Delta
7.9
Good
8,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

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.
LATAM Airlines
7.5
Good
1,895 reviews
Delta
7.9
Good
8,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

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.
American Airlines
7.2
Good
11,071 reviews
Delta
7.9
Good
8,016 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Entertainment

7.9

Comfort

7.9

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.

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 14h 28m. Fly via Copa 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?

    Delta, at $332, was found to be the cheapest airline from Santiago to Austin.Alternate airlines to your destination round-trip include LATAM Airlines and American Airlines. Delta is currently priced 55% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Santiago to Austin one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $317. However, be on the lookout for offers from United Airlines and LATAM Airlines, as they are both options that can get you from Santiago to Austin for a low price.

  • 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, July is the cheapest month in which you can book a flight from Santiago to Austin (average of $362). Flying from Santiago to Austin in January is currently the most expensive (average of $710). 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
Cedar Park
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Fredericksburg
Canyon Lake
Seguin
Horseshoe Bay

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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 George Bush Intcntl flights
Santiago to Hobby flights
Santiago to Love Field flights
Santiago to San Antonio flights

Top 3 airlines flying from Santiago to Austin

Discover the top 3 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$374Average$802FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$683Average$881FlexibilityNo cancel feeOn-time71%
DeltaCheapest$700Average$758FlexibilityNo cancel feeOn-timeN/A

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