Cheap flights from Austin to Santiago from $352
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 11/18. 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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Fly from
Fly to
Route
Depart
Return
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Sun 11/8
5:20 am-7:40 am
1 stop23h 20m
Santiago Arturo Merino Benitez
Sat 11/21
5:55 pm-9:54 am
2 stops18h 59m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Sun 11/8
5:20 am-7:30 am
2 stops23h 10m
Santiago Arturo Merino Benitez
Sat 11/21
7:40 am-11:30 pm
2 stops18h 50m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Sun 11/8
6:20 am-7:40 am
1 stop22h 20m
Santiago Arturo Merino Benitez
Sat 11/21
11:50 pm-2:45 pm
1 stop17h 55m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Fri 11/27
8:35 am-7:00 am
1 stop19h 25m
Santiago Arturo Merino Benitez
Mon 12/7
10:15 am-9:43 pm
1 stop14h 28m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Sat 10/31
12:16 pm-7:50 am
1 stop17h 34m
Santiago Arturo Merino Benitez
Sat 11/7
10:45 pm-1:17 pm
1 stop17h 32m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Tue 3/23
6:24 pm-9:00 am
1 stop12h 36m
Santiago Arturo Merino Benitez
Tue 3/30
9:35 pm-5:34 pm
1 stop21h 59m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Fri 1/29
11:50 am-7:45 am
1 stop16h 55m
Santiago Arturo Merino Benitez
Sun 2/7
10:15 pm-8:54 am
1 stop13h 39m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Tue 12/29
3:25 pm-7:40 am
1 stop13h 15m
Santiago Arturo Merino Benitez
Wed 1/13
5:40 am-9:25 pm
2 stops18h 45m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Sat 2/13
1:00 pm-8:50 am
2 stops40h 50m
Santiago Arturo Merino Benitez
Thu 2/18
10:45 pm-8:50 am
1 stop13h 05m
AustinSantiago
AUS Austin Bergstrom - SCL Santiago Arturo Merino Benitez
AUSSCL
Austin Bergstrom
Fri 10/30
11:51 am-3:10 pm
2 stops25h 19m
Santiago Arturo Merino Benitez
Fri 11/6
7:30 am-1:00 pm
3 stops32h 30m
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 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 $714. 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 $803 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 $686 on momondo.
What is the cheapest airline that flies from Austin Bergstrom to Santiago Arturo Merino Benitez?
LATAM Airlines, Copa Airlines, and Delta are the most popular carriers operating from Austin Bergstrom to Santiago Arturo Merino Benitez
What airlines fly to Santiago?
LATAM Airlines, Delta and United Airlines 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 34% 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?
Atlanta (ATL) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Austin to Santiago?
Flights via Miami (MIA) offer the lowest average round-trip price of $721.
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 25m.
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.
When to book flights from Austin to Santiago
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
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 12h 16m.
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 October 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 (31% of total bookings). The next most popular airlines are Delta (21%), American Airlines (18%), and United Airlines (17%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $294 | Free Cancellation | Rating 7.6 1,546 reviews | |||
| PriceFrom $353 | Free Cancellation | Rating 7.4 10,285 reviews | |||
| PriceFrom $444 | Free Cancellation | Rating 7.8 8,628 reviews | |||
| PriceFrom $595 | Free Cancellation | Rating 7.4 1,975 reviews | |||
| PriceFrom $650 | Free Cancellation | Rating 7.0 12,128 reviews |
Traveling to a place near Santiago?
Book flights to Santiago if you plan to visit one of these locationsWhy 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.