Which layover airport offers the lowest fares from Austin to Santiago?

Flights via Miami (MIA) offer the lowest average round-trip price of $681.

What is the cheapest airline that flies from Austin Bergstrom to Santiago Arturo Merino Benitez?

LATAM Airlines and Delta are the most popular carriers operating from Austin Bergstrom to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Santiago from Austin according to our data. American Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 5 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Austin and Santiago?

Miami (MIA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Austin to Santiago?

Atlanta (ATL) has the shortest average layover time for this route: 1h 52m.

Which layover airport has the shortest travel time from Austin to Santiago?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 25m.

When did momondo last update prices for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport are updated daily.

How many operators does momondo search for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?

The number of operators available for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport is 5 as of August 2026.

How old do you have to be to fly from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$303 Cheap Flights from Austin to Santiago in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Santiago

Round-trip

One-way

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Cheap round-trip flights

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8:30 am - 6:55 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

20h 25m1 stop Miami

12:35 am - 9:35 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

23h 00m1 stop Miami

$619LATAM Airlines

Thu, Sep 10 - Wed, Sep 16

8:25 am - 6:55 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

21h 30m1 stop Miami

12:35 am - 9:23 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

21h 48m1 stop Miami

$619LATAM Airlines

Tue, Aug 25 - Sun, Aug 30

3:31 pm - 12:22 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

30h 51m1 stop Panama City Tocumen Intl

1:06 am - 1:48 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

14h 42m1 stop Panama City Tocumen Intl

$638Copa Airlines

Mon, Sep 7 - Tue, Sep 22

3:31 pm - 12:22 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

30h 51m1 stop Panama City Tocumen Intl

1:06 am - 1:48 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

14h 42m1 stop Panama City Tocumen Intl

$652Copa Airlines

Mon, Sep 7 - Tue, Sep 22

2:10 pm - 6:25 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

15h 15m2 stops Dallas/Fort Worth Miami

8:50 pm - 5:01 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

21h 11m2 stops Miami Dallas/Fort Worth

$655American Airlines

Tue, Aug 25 - Mon, Aug 31

12:42 pm - 8:05 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

17h 23m2 stops Dallas/Fort Worth Miami

9:30 pm - 1:28 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

17h 58m2 stops Miami Dallas/Fort Worth

$655American Airlines

Mon, Sep 7 - Wed, Sep 23

8:25 am - 4:25 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

18h 00m2 stops Miami Lima J Chavez Intl

11:55 pm - 8:19 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

22h 24m2 stops Miami Atlanta Hartsfield-Jackson

$667Delta

Mon, Sep 7 - Wed, Sep 23

10:52 am - 7:15 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

18h 23m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado

11:10 pm - 12:45 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

16h 35m1 stop Atlanta Hartsfield-Jackson

$675Delta

Fri, Oct 30 - Mon, Nov 9

8:30 am - 2:25 pmAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

27h 55m2 stops Miami Buenos Aires Ministro Pistarini

11:55 pm - 9:51 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

23h 56m1 stop Miami

$675Multiple Airlines

Fri, Oct 2 - Sat, Oct 10

8:25 am - 6:55 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

21h 30m1 stop Miami

3:14 am - 1:48 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

12h 34m1 stop Panama City Tocumen Intl

$819Multiple Airlines

Thu, Sep 3 - Wed, Sep 9

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LATAM Airlines flights from Austin to Santiago

Our best LATAM Airlines deals on Austin to Santiago flight tickets

LATAM Airlines

Sep 10

AUS8:30 amAustin Bergstrom

20h 25m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Sep 16

SCL12:35 amSantiago Arturo Merino Benitez

23h 00m

1 stop

AUS9:35 pmAustin Bergstrom

$619

LATAM Airlines

Aug 25

AUS1:34 pmAustin Bergstrom

16h 21m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Aug 30

SCL12:35 amSantiago Arturo Merino Benitez

21h 48m

1 stop

AUS9:23 pmAustin Bergstrom

$624

LATAM Airlines

Sep 10

AUS8:30 amAustin Bergstrom

20h 25m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Sep 17

SCL8:50 amSantiago Arturo Merino Benitez

17h 09m

2 stops

AUS11:59 pmAustin Bergstrom

$647

Copa Airlines flights from Austin to Santiago

Our best Copa Airlines deals on Austin to Santiago flight tickets

Copa Airlines

Sep 7

AUS3:31 pmAustin Bergstrom

30h 51m

1 stop

SCL12:22 amSantiago Arturo Merino Benitez

Sep 22

SCL1:06 amSantiago Arturo Merino Benitez

14h 42m

1 stop

AUS1:48 pmAustin Bergstrom

$638

Copa Airlines

Aug 14

AUS7:10 pmAustin Bergstrom

26h 33m

2 stops

SCL10:43 pmSantiago Arturo Merino Benitez

Aug 16

SCL4:14 amSantiago Arturo Merino Benitez

34h 34m

1 stop

AUS1:48 pmAustin Bergstrom

$2,955

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Thu 9/10

8:30 am-6:55 am

1 stop20h 25m

Santiago Arturo Merino Benitez

Wed 9/16

12:35 am-9:35 pm

1 stop23h 00m

$619

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Tue 8/25

8:25 am-6:55 am

1 stop21h 30m

Santiago Arturo Merino Benitez

Sun 8/30

12:35 am-9:23 pm

1 stop21h 48m

$619

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Mon 9/7

3:31 pm-12:22 am

1 stop30h 51m

Santiago Arturo Merino Benitez

Tue 9/22

1:06 am-1:48 pm

1 stop14h 42m

$638

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Mon 9/7

3:31 pm-12:22 am

1 stop30h 51m

Santiago Arturo Merino Benitez

Tue 9/22

1:06 am-1:48 pm

1 stop14h 42m

$652

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Tue 8/25

2:10 pm-6:25 am

2 stops15h 15m

Santiago Arturo Merino Benitez

Mon 8/31

8:50 pm-5:01 pm

2 stops21h 11m

$655

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Mon 9/7

12:42 pm-8:05 am

2 stops17h 23m

Santiago Arturo Merino Benitez

Wed 9/23

9:30 pm-1:28 pm

2 stops17h 58m

$655

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Mon 9/7

8:25 am-4:25 am

2 stops18h 00m

Santiago Arturo Merino Benitez

Wed 9/23

11:55 pm-8:19 pm

2 stops22h 24m

$667

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 10/30

10:52 am-7:15 am

2 stops18h 23m

Santiago Arturo Merino Benitez

Mon 11/9

11:10 pm-12:45 pm

1 stop16h 35m

$675

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 10/2

8:30 am-2:25 pm

2 stops27h 55m

Santiago Arturo Merino Benitez

Sat 10/10

11:55 pm-9:51 pm

1 stop23h 56m

$675

Quickest round-trip

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Thu 9/3

8:25 am-6:55 am

1 stop21h 30m

Santiago Arturo Merino Benitez

Wed 9/9

3:14 am-1:48 pm

1 stop12h 34m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Austin to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Santiago?

In general, September is the cheapest month to fly from Austin to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $718. If you don’t want to visit Santiago in September, then you should wait until March to fly from Austin, when ticket prices are also cheap, with an average price of $723.

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

You are more likely to see cheaper flights to Santiago from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $826 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Austin for as low as $628 on momondo.

How have Austin to Santiago flight prices changed over time?

When to book flights from Austin to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Santiago (AUS to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Santiago

Fastest flight time	13h 55m
Direct flights	None

The fastest flight from Austin to Santiago takes 13h 55m

There are no direct flights from Austin to Santiago. There are no popular flight routes from Austin to Santiago.

Search flight deals

Frequently asked questions about flying from Austin to Santiago

How far is Austin Bergstrom to Santiago Arturo Merino Benitez by plane?
There are 4742.0 mi between Austin Bergstrom and Santiago Arturo Merino Benitez. In terms of flight time, this usually takes a little over 13h 55m.
When did momondo last update prices for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport are updated daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?
The number of operators available for flights from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport is 5 as of August 2026.
How old do you have to be to fly from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Austin to Santiago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Austin to Santiago is American Airlines (23% of total bookings). The next most popular airlines are United Airlines (22%), Delta (20%), and LATAM Airlines (19%).

Best airlines flying from Austin to Santiago

Compare and see reviews for airlines that fly from Austin to Santiago with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $297	Free Cancellation	Rating 7.6 1,563 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $353	Free Cancellation	Rating 7.4 10,099 reviews	Search United Airlines flights
Delta	PriceFrom $444	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights
LATAM Airlines	PriceFrom $687	Free Cancellation	Rating 7.4 1,975 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $714	Free Cancellation	Rating 7.1 11,897 reviews	Search American Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

San Fernando

Valle Nevado

Pichilemu

Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Santiago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Austin.

Can I find flights from Austin to Santiago with flexible booking policies on momondo?

Flights from Austin to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austin to Santiago?

Once you have performed a search for Austin to Santiago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Austin to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.