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Cheap flights from Austin to Santiago from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Santiago departing on 6/16. 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 Austin to Santiago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Austin to Santiago.
7:15 am - 4:35 amAUS-SCL
20h 20m2 stops
11:55 pm - 11:03 pmSCL-AUS
24h 08m2 stops
mar., may. 13 - mié., may. 28
7:15 am - 4:15 amAUS-SCL
20h 00m2 stops
11:55 pm - 11:03 pmSCL-AUS
24h 08m2 stops
mié., may. 7 - mié., may. 14
3:36 pm - 5:04 amAUS-SCL
12h 28m1 stop
12:24 am - 2:09 pmSCL-AUS
14h 45m1 stop
$652Copa Airlines
Find Deal
mié., may. 7 - mar., may. 13
11:01 am - 6:55 amAUS-SCL
18h 54m1 stop
9:00 pm - 7:25 pmSCL-AUS
23h 25m1 stop
$664American Airlines
Find Deal
mié., may. 7 - mié., may. 14
10:15 am - 6:55 amAUS-SCL
19h 40m2 stops
9:00 pm - 10:06 amSCL-AUS
14h 06m1 stop
$668American Airlines
Find Deal
mié., may. 7 - mié., may. 14
7:20 am - 4:45 amAUS-SCL
20h 25m2 stops
11:25 pm - 12:29 amSCL-AUS
26h 04m2 stops
$684Delta
Find Deal
mar., abr. 8 - dom., abr. 13
4:59 pm - 7:00 amAUS-SCL
13h 01m1 stop
10:55 pm - 1:40 pmSCL-AUS
16h 45m2 stops
$688Delta
Find Deal
sáb., sep. 6 - sáb., oct. 18
5:40 am - 5:40 amAUS-SCL
23h 00m2 stops
11:00 am - 11:04 amSCL-AUS
25h 04m2 stops
$738LATAM Airlines
Find Deal
vie., jul. 11 - sáb., jul. 19
5:30 am - 7:00 amAUS-SCL
24h 30m1 stop
8:40 pm - 11:21 amSCL-AUS
15h 41m1 stop
$744LATAM Airlines
Find Deal
dom., abr. 13 - vie., abr. 25
5:00 am - 11:08 pmAUS-SCL
17h 08m2 stops
12:12 am - 1:55 pmSCL-AUS
14h 43m1 stop
$926Copa Airlines
Find Deal
vie., ago. 8 - mié., ago. 13

Delta flights from Austin to Santiago

Our best Delta deals on Austin to Santiago flight tickets
Delta
Apr 8
AUS7:20 amAustin Bergstrom
20h 25m
2 stops
SCL4:45 amSantiago Arturo Merino Benitez
Apr 13
SCL11:25 pmSantiago Arturo Merino Benitez
26h 04m
2 stops
AUS12:29 amAustin Bergstrom
Delta
Sep 6
AUS4:59 pmAustin Bergstrom
13h 01m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Oct 18
SCL10:55 pmSantiago Arturo Merino Benitez
16h 45m
2 stops
AUS1:40 pmAustin Bergstrom
Delta
Apr 6
AUS5:30 amAustin Bergstrom
22h 15m
2 stops
SCL4:45 amSantiago Arturo Merino Benitez
Apr 13
SCL8:40 pmSantiago Arturo Merino Benitez
28h 49m
1 stop
AUS12:29 amAustin Bergstrom

LATAM Airlines flights from Austin to Santiago

Our best LATAM Airlines deals on Austin to Santiago flight tickets
LATAM Airlines
Jul 11
AUS5:40 amAustin Bergstrom
23h 00m
2 stops
SCL5:40 amSantiago Arturo Merino Benitez
Jul 19
SCL11:00 amSantiago Arturo Merino Benitez
25h 04m
2 stops
AUS11:04 amAustin Bergstrom
LATAM Airlines
Mar 30
AUS5:30 amAustin Bergstrom
24h 30m
1 stop
SCL8:00 amSantiago Arturo Merino Benitez
Apr 5
SCL9:40 pmSantiago Arturo Merino Benitez
23h 01m
1 stop
AUS6:41 pmAustin Bergstrom
LATAM Airlines
Sep 7
AUS4:59 pmAustin Bergstrom
13h 01m
1 stop
SCL8:00 amSantiago Arturo Merino Benitez
Oct 22
SCL8:40 amSantiago Arturo Merino Benitez
16h 20m
2 stops
AUS11:00 pmAustin Bergstrom

See travel insights to Santiago from

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

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, October 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 $669. If you don’t want to visit Santiago in October, then you should wait until January to fly from Austin, when ticket prices are also cheap, with an average price of $682.

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

The cheapest day to depart on your flight to Santiago is on a Tuesday when prices can be found for as low as $676. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Friday is $794.

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

In the evening is the cheapest time of day to fly from Austin to Santiago when you can find flight prices for as low as $527. Flying to Santiago in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $796 per ticket.

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

You are more likely to see cheaper flights to Santiago from Austin when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $742 when searching 22 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 $571 on momondo.

How have Austin to Santiago flight prices changed over time?

As of March 2025, prices for Austin to Santiago flights are approximately 49% cheaper 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

$312

Fastest flight time

11h 40m

Direct flights

None

Airports in Santiago

1 airport
The best one-way flight to Santiago from Austin in the past 72 hours is $312. The best round-trip flight deal from Austin to Santiago found on momondo in the last 72 hours is $629.
The fastest flight from Austin to Santiago takes 11h 40m
There are no direct flights from Austin to Santiago. Popular non-direct route for this connection is Austin Bergstrom Airport - Santiago Arturo Merino Benitez Airport.
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

  • 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 11h 40m.

  • 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?

  • 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?


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 AirlinesPriceFrom $363Free CancellationRating
7.5
1,395 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $583Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $596Free CancellationRating
7.5
1,750 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $644Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
DeltaPriceFrom $667Free CancellationRating
8.0
7,895 reviews
Search Delta flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Valparaíso
Santa Cruz
San Fernando
Valle Nevado
Pichilemu

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.


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