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Cheap flights from Santiago to Austin from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Austin departing on 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santiago to Austin (SCL-AUS)

Cheap round-trip flights

Copa Airlines Logo
3:35 am - 1:54 pmSCL-AUS
12h 19m1 stop
Copa Airlines Logo
3:29 pm - 6:00 amAUS-SCL
12h 31m1 stop
$595Copa Airlines
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Tue, Oct 7 - Wed, Oct 15
Copa Airlines Logo
1:13 am - 1:54 pmSCL-AUS
14h 41m1 stop
Copa Airlines Logo
3:29 pm - 6:00 amAUS-SCL
12h 31m1 stop
$602Copa Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
Logo
3:30 pm - 11:56 pmSCL-AUS
34h 26m2 stops
Logo
6:00 am - 5:15 amAUS-SCL
21h 15m2 stops
$612
Find Deal
Wed, Oct 8 - Wed, Oct 15
Logo
3:30 pm - 11:56 pmSCL-AUS
34h 26m2 stops
Logo
3:29 pm - 6:00 amAUS-SCL
12h 31m1 stop
$633
Find Deal
Wed, Oct 8 - Wed, Oct 15
Delta Logo
6:30 pm - 9:43 amSCL-AUS
18h 13m2 stops
Delta Logo
10:52 am - 5:35 amAUS-SCL
15h 43m2 stops
$650Delta
Find Deal
Wed, Dec 24 - Sun, Jan 18
LATAM Airlines Logo
10:15 pm - 12:40 amSCL-AUS
29h 25m2 stops
LATAM Airlines Logo
8:00 am - 2:30 pmAUS-SCL
27h 30m2 stops
$659LATAM Airlines
Find Deal
Mon, Jan 19 - Sun, Feb 1
LATAM Airlines Logo
8:50 am - 12:22 amSCL-AUS
17h 32m2 stops
LATAM Airlines Logo
6:27 pm - 2:25 pmAUS-SCL
17h 58m2 stops
$665LATAM Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Delta Logo
11:55 pm - 2:44 pmSCL-AUS
16h 49m1 stop
Delta Logo
10:43 am - 5:45 amAUS-SCL
17h 02m2 stops
$685Delta
Find Deal
Sun, Sep 14 - Sun, Oct 19
American Airlines Logo
11:55 pm - 9:31 pmSCL-AUS
24h 36m1 stop
American Airlines Logo
3:30 pm - 7:50 amAUS-SCL
13h 20m1 stop
$774American Airlines
Find Deal
Mon, Jan 19 - Thu, Jan 29
American Airlines Logo
11:55 pm - 9:31 pmSCL-AUS
24h 36m1 stop
American Airlines Logo
5:31 pm - 9:05 amAUS-SCL
12h 34m1 stop
$778American Airlines
Find Deal
Mon, Jan 19 - Sun, Feb 1

Delta flights from Santiago to Austin

Our best Delta deals on Santiago to Austin flight tickets
Delta
Dec 24
SCL6:30 pmSantiago Arturo Merino Benitez
18h 13m
2 stops
AUS9:43 amAustin Bergstrom
Jan 18
AUS10:52 amAustin Bergstrom
15h 43m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
$650
Find similar
Delta
Sep 14
SCL11:55 pmSantiago Arturo Merino Benitez
16h 49m
1 stop
AUS2:44 pmAustin Bergstrom
Oct 19
AUS10:43 amAustin Bergstrom
17h 02m
2 stops
SCL5:45 amSantiago Arturo Merino Benitez
$685
Find similar
Delta
Dec 24
SCL11:15 pmSantiago Arturo Merino Benitez
15h 40m
1 stop
AUS11:55 amAustin Bergstrom
Jan 18
AUS4:59 pmAustin Bergstrom
19h 31m
2 stops
SCL3:30 pmSantiago Arturo Merino Benitez
$701
Find similar

LATAM Airlines flights from Santiago to Austin

Our best LATAM Airlines deals on Santiago to Austin flight tickets
LATAM Airlines
Jan 19
SCL10:15 pmSantiago Arturo Merino Benitez
29h 25m
2 stops
AUS12:40 amAustin Bergstrom
Feb 1
AUS8:00 amAustin Bergstrom
27h 30m
2 stops
SCL2:30 pmSantiago Arturo Merino Benitez
$659
Find similar
LATAM Airlines
Oct 16
SCL8:50 amSantiago Arturo Merino Benitez
17h 32m
2 stops
AUS12:22 amAustin Bergstrom
Oct 20
AUS6:27 pmAustin Bergstrom
17h 58m
2 stops
SCL2:25 pmSantiago Arturo Merino Benitez
$665
Find similar
LATAM Airlines
Oct 14
SCL12:25 amSantiago Arturo Merino Benitez
20h 05m
2 stops
AUS6:30 pmAustin Bergstrom
Oct 24
AUS6:27 pmAustin Bergstrom
16h 53m
2 stops
SCL1:20 pmSantiago Arturo Merino Benitez
$687
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 25, 2025.
Use the filters below to find and compare flights from Santiago to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Tue 10/7

3:35 am-1:54 pm

1 stop12h 19m

Austin Bergstrom

Wed 10/15

3:29 pm-6:00 am

1 stop12h 31m

$595

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Tue 10/7

1:13 am-1:54 pm

1 stop14h 41m

Austin Bergstrom

Wed 10/15

3:29 pm-6:00 am

1 stop12h 31m

$602

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 10/8

3:30 pm-11:56 pm

2 stops34h 26m

Austin Bergstrom

Wed 10/15

6:00 am-5:15 am

2 stops21h 15m

$612

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 10/8

3:30 pm-11:56 pm

2 stops34h 26m

Austin Bergstrom

Wed 10/15

3:29 pm-6:00 am

1 stop12h 31m

$633

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Wed 12/24

6:30 pm-9:43 am

2 stops18h 13m

Austin Bergstrom

Sun 1/18

10:52 am-5:35 am

2 stops15h 43m

$650

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 1/19

10:15 pm-12:40 am

2 stops29h 25m

Austin Bergstrom

Sun 2/1

8:00 am-2:30 pm

2 stops27h 30m

$659

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Thu 10/16

8:50 am-12:22 am

2 stops17h 32m

Austin Bergstrom

Mon 10/20

6:27 pm-2:25 pm

2 stops17h 58m

$665

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Sun 9/14

11:55 pm-2:44 pm

1 stop16h 49m

Austin Bergstrom

Sun 10/19

10:43 am-5:45 am

2 stops17h 02m

$685

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 1/19

11:55 pm-9:31 pm

1 stop24h 36m

Austin Bergstrom

Thu 1/29

3:30 pm-7:50 am

1 stop13h 20m

$774

SantiagoAustin

SCL - AUS

SCLAUS

Santiago Arturo Merino Benitez

Mon 1/19

11:55 pm-9:31 pm

1 stop24h 36m

Austin Bergstrom

Sun 2/1

5:31 pm-9:05 am

1 stop12h 34m

$778

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Santiago to Austin

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

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Santiago is in November. Flight prices, which tend to average around $699, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in November, then April is your next best option. Flight prices from Santiago to Austin during April average around $700.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Monday when prices can be found for as low as $620. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santiago to Austin for around $855.

What is the cheapest time of day to depart on your flight to Austin?

At noon is the cheapest time of day to fly from Santiago to Austin when you can find flight prices for as low as $309. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $708. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Austin from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $743 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Santiago for as low as $576 on momondo.

Can stopping save me money on Santiago to Austin flights?

You could potentially save up to 14% on your flight if you consider stops on a Santiago to Austin flight.

When to book flights from Santiago to Austin

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

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

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

Direct flights

None
There are no direct flights from Santiago to Austin. There are no popular flight routes from Santiago to Austin.
Search flight deals

  • How far is Santiago Arturo Merino Benitez to Austin Bergstrom by plane?

    A flight from Santiago Arturo Merino Benitez to Austin Bergstrom will travel around 4742.0 mi. By plane, this route typically takes 12h 19m.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to Austin Bergstrom Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Santiago to Austin?

Best airlines flying from Santiago to Austin

Compare and see reviews for airlines that fly from Santiago to Austin with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $374Free CancellationRating
7.5
1,843 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $552Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights
American AirlinesPriceFrom $562Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Austin?

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

Why use momondo?

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

It is quick and easy to find Santiago to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

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

All flight searches from Santiago to Austin on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago to Austin.

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

If you are not ready to book a flight from Santiago to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

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