Cheap flights from Santiago to Austin from $369
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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Santiago to Austin
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Santiago to Austin
Our best Delta deals on Santiago to Austin flight tickets
Copa Airlines flights from Santiago to Austin
Our best Copa Airlines deals on Santiago to Austin flight tickets
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 typical price of a round-trip flight between Santiago and Austin?
What is the cheapest month to fly to Austin?
The cheapest month to fly to Austin from Santiago is in February. Flight prices, which tend to average around $673, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in February, then November is your next best option. Flight prices from Santiago to Austin during November average around $695.
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 19 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $737 when searching 19 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.
What is the cheapest airline that flies from Santiago Arturo Merino Benitez to Austin Bergstrom?
United Airlines, Delta, and LATAM Airlines are the most popular carriers operating from Santiago Arturo Merino Benitez to Austin Bergstrom
What airlines fly to Austin?
American Airlines, LATAM Airlines and Copa Airlines are the top three most popular airlines that fly to Austin from Santiago according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.
When to book flights from Santiago to Austin
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
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 42m.
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?
As of June 2025, there are 5 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Santiago to Austin is American Airlines (50% of total bookings). The next most popular airlines are LATAM Airlines (16%), Copa Airlines (11%), and Delta (11%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $374 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $562 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $620 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $698 | Free Cancellation | Rating 8.0 7,946 reviews |
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsWhy 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.