SCL - AUS

$356 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 5/18. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$689
Overall average: $713
Multiple Airlines
Sun 4/19Sun 4/26
SCL - AUS • 2 stops
Cheapest one-way
$356
Typical prices: $373-$521
Multiple Airlines
Mon 5/18
SCL - AUS • 3 stops
Top airlines
Copa Airlines
Cheapest • from $693 (round-trip)
Delta
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
Panama City (PTY)
Cheapest • Avg $660 (round-trip)
Houston (IAH)
Shortest trip • 12h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
4:56 am - 11:40 pm
SCL
-
AUS
43h 44m
2 stops
Multiple Airlines Logo
5:06 pm - 7:15 am
AUS
-
SCL
13h 09m
1 stop
$689Multiple Airlines
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
$693Copa Airlines
Tue, Apr 7 - Sun, Apr 12
LATAM Airlines Logo
8:40 pm - 8:06 pm
SCL
-
AUS
24h 26m
1 stop
LATAM Airlines Logo
5:15 pm - 7:15 am
AUS
-
SCL
13h 00m
1 stop
$696LATAM Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
4:41 am - 11:40 pm
SCL
-
AUS
43h 59m
2 stops
Multiple Airlines Logo
3:36 pm - 5:10 am
AUS
-
SCL
12h 34m
1 stop
$697Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
8:31 pm - 1:59 pm
SCL
-
AUS
18h 28m
2 stops
Multiple Airlines Logo
3:36 pm - 7:23 pm
AUS
-
SCL
26h 47m
1 stop
$706Multiple Airlines
Tue, Apr 7 - Sun, Apr 12
LATAM Airlines Logo
8:40 pm - 12:18 pm
SCL
-
AUS
16h 38m
1 stop
LATAM Airlines Logo
6:39 pm - 1:40 pm
AUS
-
SCL
18h 01m
2 stops
$710LATAM Airlines
Wed, Apr 1 - Thu, Apr 9
Copa Airlines Logo
3:30 am - 1:59 pm
SCL
-
AUS
12h 29m
1 stop
Copa Airlines Logo
3:36 pm - 5:10 am
AUS
-
SCL
12h 34m
1 stop
$713Copa Airlines
Wed, Aug 19 - Tue, Aug 25
LATAM Airlines Logo
8:40 pm - 11:03 am
SCL
-
AUS
15h 23m
1 stop
LATAM Airlines Logo
9:00 am - 5:35 am
AUS
-
SCL
19h 35m
1 stop
$715LATAM Airlines
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
2:30 am - 1:59 pm
SCL
-
AUS
12h 29m
1 stop
Multiple Airlines Logo
6:39 pm - 1:45 pm
AUS
-
SCL
18h 06m
2 stops
$716Multiple Airlines
Thu, May 7 - Sun, May 17
LATAM Airlines Logo
11:00 pm - 9:14 pm
SCL
-
AUS
23h 14m
1 stop
LATAM Airlines Logo
9:00 am - 5:35 am
AUS
-
SCL
19h 35m
1 stop
$723LATAM 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.

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$356
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 $356 for a one-way ticket and $689 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?

    SkyTeam, and oneworld are the airline alliances operating flights between Santiago and Austin, with SkyTeam 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 $831 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 8271 reviews
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

I wish the inflight entertainment system options were broader, but overall this was a fantastic crew and I can’t express how cheerful, welcoming, and attentive they were.

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

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 attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

The flight attendants as well as the gate agent were out to lunch. Nothing extraordinary about their service. American just keeps getting worse every year.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

The gates should be ready when we land. Waiting on the runway for a hour is ridiculous.

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

Information on your arrival and departure airports