SCL - AUS

$401 Find Cheap Flights from Santiago to Austin - Compare and Save

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 7/28. 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
$735
Typical prices: $684-$860
Copa Airlines
Tue 11/24Wed 12/30
SCL - AUS • 1 stop
Cheapest one-way
$401
Typical prices: $518-$546
Copa Airlines
Tue 7/28
SCL - AUS • 1 stop
Top airlines
Cheapest • from $735 (round-trip)
Best reviews • 7.8 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 $752 (round-trip)
Shortest trip • 12h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% 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, Nov 24 - Wed, Dec 30
Copa Airlines Logo
12:15 pm - 12:48 pm
SCL
-
AUS
27h 33m
1 stop
Copa Airlines Logo
2:32 pm - 5:52 am
AUS
-
SCL
12h 20m
1 stop
$735Copa Airlines
Wed, Aug 19 - Tue, Aug 25
Delta Logo
11:25 pm - 3:37 pm
SCL
-
AUS
17h 12m
1 stop
Delta Logo
8:25 am - 6:55 am
AUS
-
SCL
21h 30m
1 stop
$738Delta
Wed, Jul 15 - Tue, Sep 22
LATAM Airlines Logo
4:50 pm - 11:03 am
SCL
-
AUS
19h 13m
2 stops
LATAM Airlines Logo
5:00 pm - 9:55 pm
AUS
-
SCL
26h 55m
2 stops
$743LATAM Airlines
Mon, Nov 9 - Sun, Nov 29
United Airlines Logo
10:45 pm - 8:42 pm
SCL
-
AUS
24h 57m
2 stops
United Airlines Logo
5:35 pm - 8:50 am
AUS
-
SCL
12h 15m
1 stop
$744United Airlines
Sun, Aug 30 - Wed, Sep 30
American Airlines Logo
8:50 pm - 11:59 pm
SCL
-
AUS
28h 09m
1 stop
American Airlines Logo
12:53 pm - 8:00 am
AUS
-
SCL
17h 07m
1 stop
$745American Airlines
Mon, Nov 9 - Sun, Nov 29
United Airlines Logo
10:45 pm - 8:42 pm
SCL
-
AUS
24h 57m
2 stops
United Airlines Logo
5:35 pm - 8:50 am
AUS
-
SCL
12h 15m
1 stop
$746United Airlines
Thu, Nov 5 - Mon, Nov 9
LATAM Airlines Logo
11:48 pm - 5:21 pm
SCL
-
AUS
20h 33m
2 stops
LATAM Airlines Logo
12:20 pm - 7:40 am
AUS
-
SCL
16h 20m
1 stop
$747LATAM Airlines
Mon, Nov 2 - Sun, Nov 22
Delta Logo
11:05 pm - 8:33 pm
SCL
-
AUS
24h 28m
2 stops
Delta Logo
6:15 pm - 2:05 pm
AUS
-
SCL
16h 50m
2 stops
$748Delta
Sun, Aug 30 - Wed, Sep 30
American Airlines Logo
8:50 pm - 2:47 pm
SCL
-
AUS
18h 57m
2 stops
American Airlines Logo
12:44 pm - 8:50 am
AUS
-
SCL
18h 06m
2 stops
$751American Airlines
Sun, Aug 30 - Wed, Sep 30
LATAM Airlines Logo
5:40 am - 12:18 am
SCL
-
AUS
19h 38m
2 stops
LATAM Airlines Logo
5:07 pm - 9:55 pm
AUS
-
SCL
26h 48m
2 stops
$755LATAM 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 November.

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 May and February, where the average cost of round-trip tickets is $1,016 and $879 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 seasonApril
Cheapest flight$401
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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 5 days, the lowest price for a flight from Santiago to Austin was $401 for a one-way ticket and $735 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 is the only airline alliance operating flights between Santiago and Austin.

  • 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 7.8, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $839 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 airlines flying 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.
7.8
DeltaOverall score based on 8449 reviews
7.2Food
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I've flown several other airlines, and Delta is really on top on things.

The crew was very nice and very attentive. However, I was surprised to find that they did not carry small throw-up bags. I got sick from the turbulence and they had to bring me a trash bag.😳 You can imagine how embarrassing is to lift a large trash bag with vomit over somebody else's head. Just bring this small discreet little bags back to the regular supply for the seats. Otherwise, I love Delta airlines.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

They were an hour late and they didn’t have my wheelchair for me

Worst food I've ever seen on a plane. One flight attendant must have been going through a bad breakup, although the one who kept covering for her was excellent.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

In flight from Miami to Anchorage, we were all on board ready to take off. Pilot decided to take on more fuel causing a delay. Once fueled, the pilot came back over the radio stating more delay due to VIP. These delays caused me to miss my connecting flight. I went to the Alaska Air counter for information. They flat out stated that it was ATCs fault that I missed my flight and booked me a flight the next day about 1300 . I believe if we had the fuel prior to getting on board we would not of been delayed and I would have taken off on time. Pilot was taken out of the equation. I think they should’ve taken responsibility for their pilots decision to top off his aircraft instead of waiting til the last moment. Enough said…

We liked the way we were treated by the sraff at lima airport counter and the the flight attendants. We did not like the fact that the kiosks at airport rebooted after we entered our information and then told us that there was an issueand we needed to go to the counter. Such a waste of time for a group of 6. Once we got our boarding passes there was no assigned gate so we did not know where to go.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

Great customer service, very accommodating. (Check in) Smooth flight, thank you Pilots. Only negative was one working bathroom in first class. Atlanta Base flight attendants were wonderful. Thank you for your smiling faces Delta..

The seats are getting smaller and smaller. Very uncomfortable trip. More than in other airlines

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

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

Information on your arrival and departure airports