SCL - AUS

$363 Find Cheap Flights from Santiago to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Austin departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$681
Typical prices: $751-$670
Copa Airlines
Tue 4/21Wed 4/29
SCL - AUS • 1 stop
Cheapest one-way
$363
Typical prices: $365-$397
Multiple Airlines
Wed 4/22
SCL - AUS • 2 stops
Top airlines
Cheapest • from $681 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Santiago and Austin. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $629 (round-trip)
Shortest trip • 12h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to Austin (SCL-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago to Austin

Tue, Apr 21 - Wed, Apr 29
Copa Airlines Logo
12:46 am - 1:59 pm
SCL
-
AUS
14h 13m
1 stop
Copa Airlines Logo
3:36 pm - 5:10 am
AUS
-
SCL
12h 34m
1 stop
$681Copa Airlines
Mon, Jul 6 - Sun, Jul 12
LATAM Airlines Logo
11:00 pm - 9:13 pm
SCL
-
AUS
23h 13m
1 stop
LATAM Airlines Logo
8:35 am - 5:35 am
AUS
-
SCL
20h 00m
1 stop
$700LATAM Airlines
Sun, May 3 - Sun, May 17
Copa Airlines Logo
2:22 am - 1:59 pm
SCL
-
AUS
12h 37m
1 stop
Copa Airlines Logo
3:36 pm - 5:10 am
AUS
-
SCL
12h 34m
1 stop
$701Copa Airlines
Sun, Aug 2 - Mon, Aug 17
LATAM Airlines Logo
12:40 am - 9:13 pm
SCL
-
AUS
21h 33m
1 stop
LATAM Airlines Logo
9:00 am - 6:55 am
AUS
-
SCL
20h 55m
1 stop
$703LATAM Airlines
Sat, Aug 15 - Thu, Aug 27
LATAM Airlines Logo
11:00 pm - 9:25 pm
SCL
-
AUS
23h 25m
1 stop
LATAM Airlines Logo
1:40 pm - 6:55 am
AUS
-
SCL
16h 15m
2 stops
$705LATAM Airlines
Sun, Aug 2 - Mon, Aug 17
LATAM Airlines Logo
12:40 am - 9:13 pm
SCL
-
AUS
21h 33m
1 stop
LATAM Airlines Logo
1:40 pm - 6:55 am
AUS
-
SCL
16h 15m
2 stops
$707LATAM Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
9:10 pm - 9:18 pm
SCL
-
AUS
25h 08m
2 stops
Multiple Airlines Logo
11:30 am - 6:00 am
AUS
-
SCL
41h 30m
3 stops
$710Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
LATAM Airlines Logo
11:00 pm - 9:07 pm
SCL
-
AUS
23h 07m
1 stop
LATAM Airlines Logo
9:00 am - 6:55 am
AUS
-
SCL
20h 55m
1 stop
$711LATAM Airlines
Tue, Jul 28 - Wed, Aug 5
Delta Logo
10:55 pm - 6:41 pm
SCL
-
AUS
20h 46m
2 stops
Delta Logo
10:35 am - 6:00 am
AUS
-
SCL
18h 25m
2 stops
$716Delta
Wed, May 27 - Wed, Jun 17
LATAM Airlines Logo
7:50 am - 12:31 am
SCL
-
AUS
17h 41m
2 stops
LATAM Airlines Logo
8:35 am - 5:35 am
AUS
-
SCL
20h 00m
1 stop
$718LATAM Airlines
Booking Insights

KAYAK's insights & trends for Santiago to Austin flights

Get data-powered insights and trends into flights from Santiago to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Santiago to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santiago to Austin departing in April.

What is the cheapest month to fly from Santiago to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santiago to Austin is March, where tickets cost $643 (return) on average. On the other hand, the most expensive months are February and September, where the average cost of round-trip tickets is $879 and $840 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santiago to Austin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$363
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Santiago to Austin

When to book flights from Santiago to Austin

Are your dates flexible? Find out the best times to travel from Santiago to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Santiago to Austin

  • What is the cheapest flight from Santiago to Austin?

    In the last 3 days, the lowest price for a flight from Santiago to Austin was $363 for a one-way ticket and $681 for a round-trip.

  • Do I need a passport to fly between Santiago and Austin?

    Yes, you’ll need a passport to travel to Austin from Santiago.

  • Which aircraft models fly most regularly from Santiago to Austin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santiago to Austin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Santiago and Austin, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Santiago to Austin, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago to Austin are Delta and LATAM Airlines. With an average price for the route of $758 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $833 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Santiago to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Santiago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Santiago with another airline. Booking your flights between Santiago and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Santiago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Santiago to Austin

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Santiago to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8359 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Wonderful crew, great movie selection and good food. I prefer Airbus to Boeing, much more comfortable

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

The flight attendant in business class was excellent! Professional, friendly and attentive.

Very poor food. Took more than 90 minutes for baggage to arrive at DFW

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

I guess if you don't run the AC it saves on fuel? Everyone complained the entire trip about how hot the cabin was. Also, extremely cramped. AA allows a little space per passenger as is legal. Not cheap, ticket prices were high.

Everything you need to know for your flight from Santiago to Austin

Information on your arrival and departure airports