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 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?

Panama City (PTY) was the most common stop: 43% 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.

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

Delta is the most popular carrier operating from Austin Bergstrom to Santiago Arturo Merino Benitez

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 July 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.

$276 Cheap Flights from Austin to Santiago in 2026

Q: What is the typical price of a round-trip flight between Austin and Santiago?

Prices are currently low for flights on this route. Typical prices usually range from $772 to $967. The lowest price recently found on this route was $666.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 6:55 am

AUS

SCL

20h 25m

1 stop

8:40 pm - 5:30 pm

SCL

AUS

22h 50m

1 stop

$666Delta

Thu, Sep 10 - Thu, Sep 17

1:35 pm - 1:25 pm

AUS

SCL

21h 50m

3 stops

11:05 pm - 9:35 pm

SCL

AUS

24h 30m

2 stops

$671LATAM Airlines

Wed, Sep 16 - Sun, Sep 27

6:45 pm - 5:00 pm

AUS

SCL

19h 15m

2 stops

6:00 pm - 9:25 pm

SCL

AUS

30h 25m

2 stops

$674LATAM Airlines

Sun, Dec 27 - Sun, Jan 10

9:00 am - 1:30 pm

AUS

SCL

25h 30m

2 stops

11:05 pm - 9:25 pm

SCL

AUS

25h 20m

1 stop

$676LATAM Airlines

Thu, Nov 19 - Sun, Nov 29

8:30 am - 6:00 am

AUS

SCL

19h 30m

2 stops

8:30 am - 11:03 am

SCL

AUS

28h 33m

3 stops

$678LATAM Airlines

Fri, Sep 25 - Wed, Sep 30

6:24 pm - 5:55 am

AUS

SCL

34h 31m

2 stops

11:00 pm - 9:23 pm

SCL

AUS

23h 23m

1 stop

$679LATAM Airlines

Mon, Aug 10 - Tue, Aug 18

6:24 pm - 5:55 am

AUS

SCL

34h 31m

2 stops

8:30 am - 11:00 am

SCL

AUS

27h 30m

3 stops

$684LATAM Airlines

Mon, Aug 10 - Tue, Aug 18

8:30 am - 1:25 pm

AUS

SCL

26h 55m

2 stops

12:00 am - 9:35 pm

SCL

AUS

23h 35m

1 stop

$687LATAM Airlines

Fri, Sep 11 - Sun, Sep 20

8:30 am - 1:25 pm

AUS

SCL

26h 55m

2 stops

8:30 am - 11:03 am

SCL

AUS

28h 33m

3 stops

$689LATAM Airlines

Thu, Sep 10 - Thu, Sep 17

8:25 am - 1:25 pm

AUS

SCL

28h 00m

2 stops

4:30 pm - 9:35 pm

SCL

AUS

31h 05m

2 stops

$692LATAM Airlines

Fri, Sep 4 - Sat, Sep 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Austin to Santiago

Our best American Airlines deals on Austin to Santiago flight tickets

American Airlines

Aug 25

AUS12:42 pmAustin Bergstrom

16h 43m

2 stops

SCL6:25 amSantiago Arturo Merino Benitez

Sep 1

SCL8:50 pmSantiago Arturo Merino Benitez

16h 02m

2 stops

AUS11:52 amAustin Bergstrom

$694

American Airlines

Aug 25

AUS2:10 pmAustin Bergstrom

15h 15m

2 stops

SCL6:25 amSantiago Arturo Merino Benitez

Sep 1

SCL8:50 pmSantiago Arturo Merino Benitez

15h 32m

1 stop

AUS11:22 amAustin Bergstrom

$696

American Airlines

Aug 10

AUS12:42 pmAustin Bergstrom

17h 23m

2 stops

SCL7:05 amSantiago Arturo Merino Benitez

Aug 19

SCL8:50 pmSantiago Arturo Merino Benitez

21h 15m

1 stop

AUS5:05 pmAustin Bergstrom

$740

LATAM Airlines flights from Austin to Santiago

Our best LATAM Airlines deals on Austin to Santiago flight tickets

LATAM Airlines

Sep 16

AUS1:35 pmAustin Bergstrom

21h 50m

3 stops

SCL1:25 pmSantiago Arturo Merino Benitez

Sep 27

SCL11:05 pmSantiago Arturo Merino Benitez

24h 30m

2 stops

AUS9:35 pmAustin Bergstrom

$671

LATAM Airlines

Dec 27

AUS6:45 pmAustin Bergstrom

19h 15m

2 stops

SCL5:00 pmSantiago Arturo Merino Benitez

Jan 10

SCL6:00 pmSantiago Arturo Merino Benitez

30h 25m

2 stops

AUS9:25 pmAustin Bergstrom

$674

LATAM Airlines

Nov 19

AUS9:00 amAustin Bergstrom

25h 30m

2 stops

SCL1:30 pmSantiago Arturo Merino Benitez

Nov 29

SCL11:05 pmSantiago Arturo Merino Benitez

25h 20m

1 stop

AUS9:25 pmAustin Bergstrom

$676

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Thu 9/10

8:30 am-6:55 am

1 stop20h 25m

Santiago Arturo Merino Benitez

Thu 9/17

8:40 pm-5:30 pm

1 stop22h 50m

$666

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Wed 9/16

1:35 pm-1:25 pm

3 stops21h 50m

Santiago Arturo Merino Benitez

Sun 9/27

11:05 pm-9:35 pm

2 stops24h 30m

$671

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Sun 12/27

6:45 pm-5:00 pm

2 stops19h 15m

Santiago Arturo Merino Benitez

Sun 1/10

6:00 pm-9:25 pm

2 stops30h 25m

$674

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Thu 11/19

9:00 am-1:30 pm

2 stops25h 30m

Santiago Arturo Merino Benitez

Sun 11/29

11:05 pm-9:25 pm

1 stop25h 20m

$676

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Fri 9/25

8:30 am-6:00 am

2 stops19h 30m

Santiago Arturo Merino Benitez

Wed 9/30

8:30 am-11:03 am

3 stops28h 33m

$678

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Mon 8/10

6:24 pm-5:55 am

2 stops34h 31m

Santiago Arturo Merino Benitez

Tue 8/18

11:00 pm-9:23 pm

1 stop23h 23m

$679

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Mon 8/10

6:24 pm-5:55 am

2 stops34h 31m

Santiago Arturo Merino Benitez

Tue 8/18

8:30 am-11:00 am

3 stops27h 30m

$684

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Fri 9/11

8:30 am-1:25 pm

2 stops26h 55m

Santiago Arturo Merino Benitez

Sun 9/20

12:00 am-9:35 pm

1 stop23h 35m

$687

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Thu 9/10

8:30 am-1:25 pm

2 stops26h 55m

Santiago Arturo Merino Benitez

Thu 9/17

8:30 am-11:03 am

3 stops28h 33m

$689

AustinSantiago

AUS - SCL

AUSSCL

Austin Bergstrom

Fri 9/4

8:25 am-1:25 pm

2 stops28h 00m

Santiago Arturo Merino Benitez

Sat 9/12

4:30 pm-9:35 pm

2 stops31h 05m

$692

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?

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 $678. If you don’t want to visit Santiago in September, then you should wait until November to fly from Austin, when ticket prices are also cheap, with an average price of $717.

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 $796 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 $462 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	15h 20m
Direct flights	None

The fastest flight from Austin to Santiago takes 15h 20m

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 15h 20m.
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 July 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 (24% of total bookings). The next most popular airlines are Delta (20%), LATAM Airlines (20%), and United Airlines (20%).

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 $272	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $353	Free Cancellation	Rating 7.4 9,988 reviews	Search United Airlines flights
Delta	PriceFrom $412	Free Cancellation	Rating 7.8 8,467 reviews	Search Delta flights
LATAM Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 1,953 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $714	Free Cancellation	Rating 7.1 11,811 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.