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

Flights via Miami (MIA) offer the lowest average round-trip price of $721.

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

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

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

Atlanta (ATL) has the shortest average layover time for this route: 3h 09m.

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

Atlanta (ATL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Santiago?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Santiago from Austin according to our data. LATAM Airlines is the first choice among our users, with 33% 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 layover airport has the shortest travel time from Austin to Santiago?

Flights connecting via Panama City (PTY) have the shortest average one-way travel time: 12h 29m.

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 November 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.

$425 Cheap Flights from Austin to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Santiago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 am - 5:05 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

17h 30m1 stop Miami

8:40 am - 12:22 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$680LATAM Airlines

Tue, Nov 17 - Fri, Nov 20

8:35 am - 5:05 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

17h 30m1 stop Miami

11:10 pm - 11:05 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

14h 55m1 stop Atlanta Hartsfield-Jackson

$680LATAM Airlines

Tue, Nov 17 - Fri, Nov 20

6:20 pm - 9:25 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

12h 05m1 stop Miami

11:15 pm - 10:50 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

14h 35m1 stop Dallas/Fort Worth

$702American Airlines

Fri, Nov 27 - Fri, Dec 4

6:30 am - 3:00 pmAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

29h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 12:22 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$702Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

6:30 am - 7:40 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

22h 10m1 stop Atlanta Hartsfield-Jackson

8:40 am - 12:22 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

18h 42m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$702Multiple Airlines

Fri, Nov 27 - Fri, Dec 4

5:11 pm - 9:25 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

13h 14m1 stop Miami

11:15 pm - 6:21 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

22h 06m1 stop Dallas/Fort Worth

$710American Airlines

Fri, Nov 27 - Fri, Dec 4

4:51 pm - 3:00 pmAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

19h 09m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:50 pm - 3:54 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

21h 04m1 stop Atlanta Hartsfield-Jackson

$710Delta

Mon, Nov 23 - Thu, Dec 3

6:25 am - 5:20 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

19h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:25 pm - 9:54 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

16h 29m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$710Delta

Sat, Nov 28 - Sat, Dec 5

12:16 pm - 8:50 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

17h 34m1 stop Houston George Bush Intcntl

10:45 pm - 8:41 amSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

12h 56m1 stop Houston George Bush Intcntl

$710United Airlines

Fri, Nov 27 - Sun, Dec 6

4:17 pm - 8:50 amAUS Austin Bergstrom-SCL Santiago Arturo Merino Benitez

13h 33m1 stop Houston George Bush Intcntl

10:45 pm - 3:23 pmSCL Santiago Arturo Merino Benitez-AUS Austin Bergstrom

19h 38m1 stop Houston George Bush Intcntl

$710United Airlines

Fri, Nov 27 - Sun, Dec 6

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LATAM Airlines flights from Austin to Santiago

Our best LATAM Airlines deals on Austin to Santiago flight tickets

LATAM Airlines

Nov 17

AUS8:35 amAustin Bergstrom

17h 30m

1 stop

SCL5:05 amSantiago Arturo Merino Benitez

Nov 20

SCL11:10 pmSantiago Arturo Merino Benitez

14h 55m

1 stop

AUS11:05 amAustin Bergstrom

$680

LATAM Airlines

Jan 29

AUS10:47 amAustin Bergstrom

17h 53m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Feb 7

SCL11:10 pmSantiago Arturo Merino Benitez

13h 42m

1 stop

AUS9:52 amAustin Bergstrom

$683

LATAM Airlines

Nov 17

AUS10:59 amAustin Bergstrom

15h 06m

2 stops

SCL5:05 amSantiago Arturo Merino Benitez

Nov 20

SCL8:40 amSantiago Arturo Merino Benitez

18h 42m

2 stops

AUS12:22 amAustin Bergstrom

$684

United Airlines flights from Austin to Santiago

Our best United Airlines deals on Austin to Santiago flight tickets

United Airlines

Nov 27

AUS12:16 pmAustin Bergstrom

17h 34m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Dec 6

SCL10:45 pmSantiago Arturo Merino Benitez

12h 56m

1 stop

AUS8:41 amAustin Bergstrom

$710

United Airlines

Dec 2

AUS6:10 pmAustin Bergstrom

35h 40m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Dec 6

SCL10:45 pmSantiago Arturo Merino Benitez

23h 18m

2 stops

AUS7:03 pmAustin Bergstrom

$714

United Airlines

Mar 1

AUS8:05 pmAustin Bergstrom

33h 45m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Mar 9

SCL10:45 pmSantiago Arturo Merino Benitez

19h 48m

1 stop

AUS3:33 pmAustin Bergstrom

$716

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Tue 11/17

8:35 am-5:05 am

1 stop17h 30m

Santiago Arturo Merino Benitez

Fri 11/20

8:40 am-12:22 am

2 stops18h 42m

$680

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Tue 11/17

8:35 am-5:05 am

1 stop17h 30m

Santiago Arturo Merino Benitez

Fri 11/20

11:10 pm-11:05 am

1 stop14h 55m

$680

Quickest round-trip

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

6:20 pm-9:25 am

1 stop12h 05m

Santiago Arturo Merino Benitez

Fri 12/4

11:15 pm-10:50 am

1 stop14h 35m

$702

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

6:30 am-3:00 pm

2 stops29h 30m

Santiago Arturo Merino Benitez

Fri 12/4

8:40 am-12:22 am

2 stops18h 42m

$702

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

6:30 am-7:40 am

1 stop22h 10m

Santiago Arturo Merino Benitez

Fri 12/4

8:40 am-12:22 am

2 stops18h 42m

$702

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

5:11 pm-9:25 am

1 stop13h 14m

Santiago Arturo Merino Benitez

Fri 12/4

11:15 pm-6:21 pm

1 stop22h 06m

$710

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Mon 11/23

4:51 pm-3:00 pm

2 stops19h 09m

Santiago Arturo Merino Benitez

Thu 12/3

9:50 pm-3:54 pm

1 stop21h 04m

$710

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Sat 11/28

6:25 am-5:20 am

2 stops19h 55m

Santiago Arturo Merino Benitez

Sat 12/5

8:25 pm-9:54 am

2 stops16h 29m

$710

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

12:16 pm-8:50 am

1 stop17h 34m

Santiago Arturo Merino Benitez

Sun 12/6

10:45 pm-8:41 am

1 stop12h 56m

$710

AustinSantiago

AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez

AUSSCL

Austin Bergstrom

Fri 11/27

4:17 pm-8:50 am

1 stop13h 33m

Santiago Arturo Merino Benitez

Sun 12/6

10:45 pm-3:23 pm

1 stop19h 38m

$710

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 typical price of a round-trip flight between Austin and Santiago?

Prices are currently typical for flights on this route.

Typical prices usually range from $597 to $760.
The lowest price recently found on this route was $680.

What is the cheapest month to fly to Santiago?

In general, November 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 $704. If you don’t want to visit Santiago in November, then you should wait until September to fly from Austin, when ticket prices are also cheap, with an average price of $718.

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 $832 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 $609 on momondo.

How have Austin to Santiago flight prices changed over time?

As of November 2026, prices for Austin to Santiago flights are approximately 37% more expensive when compared to flights at the same time last year.

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

Best Price Found	$425
Fastest flight time	16h 53m
Direct flights	None

The best one-way flight to Santiago from Austin in the past 72 hours is $425. The best round-trip flight deal from Austin to Santiago found on momondo in the last 72 hours is $680.

The fastest flight from Austin to Santiago takes 16h 53m

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 16h 53m.
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 November 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 LATAM Airlines (30% of total bookings). The next most popular airlines are American Airlines (21%), Delta (21%), and United Airlines (15%).

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 $294	Free Cancellation	Rating 7.6 1,551 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $353	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Delta	PriceFrom $444	Free Cancellation	Rating 7.8 8,697 reviews	Search Delta flights
LATAM Airlines	PriceFrom $595	Free Cancellation	Rating 7.4 1,968 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $650	Free Cancellation	Rating 7.0 12,215 reviews	Search American Airlines flights

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Valparaíso

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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.