$363+ Cheap flights from Santiago (SCL) to Austin (AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — AUS
Apr 29 — May 61
Round-trip
1 adult, Economy
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Cheapest flights from Santiago to AustinExplore the most affordable flight options available from Santiago to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Santiago to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This Copa Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:46 am
SCL
- AUS
1 stop14h 13m
Copa Airlines
Wed 4/293:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/24![Copa Airlines logo]()
$681
This eDestinos deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 pm
SCL
- AUS
1 stop23h 25m
LATAM Airlines
Thu 8/279:00 am
AUS
- SCL
1 stop20h 55m
LATAM Airlines
Deal found 3/25![LATAM Airlines logo]()
$700
This Copa Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:22 am
SCL
- AUS
1 stop12h 37m
Copa Airlines
Sun 5/173:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/28![Copa Airlines logo]()
$701
This eDestinos deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:10 pm
SCL
- AUS
2 stops25h 08m
Multiple Airlines
Mon 5/1811:30 am
AUS
- SCL
3 stops41h 30m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$710
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:00 pm
SCL
- AUS
1 stop23h 07m
LATAM Airlines
Wed 4/299:00 am
AUS
- SCL
1 stop20h 55m
LATAM Airlines
Deal found 3/24![LATAM Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:15 am
SCL
- AUS
2 stops18h 05m
Delta
Sun 4/126:30 am
AUS
- SCL
2 stops21h 20m
Delta
Deal found 3/25![Delta logo]()
$716
This Copa Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:09 am
SCL
- AUS
1 stop14h 50m
Copa Airlines
Sat 5/23:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/28![Copa Airlines logo]()
$721
This LATAM Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 pm
SCL
- AUS
2 stops20h 23m
LATAM Airlines
Tue 4/710:40 am
AUS
- SCL
2 stops17h 45m
LATAM Airlines
Deal found 3/24![LATAM Airlines logo]()
$725
This LATAM Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:10 pm
SCL
- AUS
2 stops25h 34m
LATAM Airlines
Sat 4/189:00 am
AUS
- SCL
2 stops19h 25m
LATAM Airlines
Deal found 3/25![LATAM Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:30 pm
SCL
- AUS
2 stops16h 24m
American Airlines
Tue 8/2510:38 am
AUS
- SCL
2 stops19h 12m
American Airlines
Deal found 3/25![American Airlines logo]()
$735
This eDestinos deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:40 am
SCL
- AUS
3 stops40h 27m
Multiple Airlines
Mon 4/207:12 pm
AUS
- SCL
2 stops33h 33m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$740
Best flights from Santiago to AustinDiscover carefully curated flight deals from Santiago to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Santiago to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This Copa Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:09 am
SCL
- AUS
1 stop14h 50m
Copa Airlines
Thu 5/143:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/29![Copa Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:55 pm
SCL
- AUS
2 stops18h 48m
Delta
Tue 5/1912:27 pm
AUS
- SCL
2 stops17h 28m
Delta
Deal found 3/25![Delta logo]()
$716
This Atrapalo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:00 pm
SCL
- AUS
1 stop23h 18m
LATAM Airlines
Fri 5/2210:38 am
AUS
- SCL
2 stops17h 57m
LATAM Airlines
Deal found 3/29![LATAM Airlines logo]()
$843
This Copa Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:22 am
SCL
- AUS
1 stop12h 37m
Copa Airlines
Sun 5/173:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/28![Copa Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:00 pm
SCL
- AUS
2 stops18h 00m
Delta
Mon 5/1110:38 am
AUS
- SCL
2 stops19h 17m
Delta
Deal found 3/25![Delta logo]()
$716
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:25 pm
SCL
- AUS
2 stops19h 11m
Delta
Sun 6/147:35 am
AUS
- SCL
1 stop22h 15m
Delta
Deal found 3/25![Delta logo]()
$716
This eDestinos deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:00 pm
SCL
- AUS
1 stop23h 11m
LATAM Airlines
Fri 6/268:35 am
AUS
- SCL
1 stop21h 20m
LATAM Airlines
Deal found 3/26![LATAM Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:55 pm
SCL
- AUS
2 stops19h 06m
Delta
Sat 1/912:20 pm
AUS
- SCL
2 stops15h 30m
Delta
Deal found 3/25![Delta logo]()
$804
Last-minute flights from Santiago to AustinDiscover last-minute flight deals from Santiago to Austin. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Austin. Data last updated March 30, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:19 am
SCL
- AUS
1 stop34h 32m
Copa Airlines
Mon 4/203:36 pm
AUS
- SCL
1 stop30h 07m
Copa Airlines
Deal found 3/27![Copa Airlines logo]()
$753
This LATAM Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:00 pm
SCL
- AUS
2 stops20h 23m
LATAM Airlines
Tue 4/710:40 am
AUS
- SCL
2 stops17h 45m
LATAM Airlines
Deal found 3/24![LATAM Airlines logo]()
$725
This Copa Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/52:30 am
SCL
- AUS
1 stop12h 29m
Copa Airlines
Sat 4/183:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/27![Copa Airlines logo]()
$792
This LATAM Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:10 pm
SCL
- AUS
2 stops25h 34m
LATAM Airlines
Sat 4/189:00 am
AUS
- SCL
2 stops19h 25m
LATAM Airlines
Deal found 3/25![LATAM Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:55 pm
SCL
- AUS
1 stop23h 20m
Delta
Sun 4/126:30 am
AUS
- SCL
1 stop23h 45m
Delta
Deal found 3/25![Delta logo]()
$716
This Copa Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:46 am
SCL
- AUS
1 stop14h 13m
Copa Airlines
Mon 4/203:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/25![Copa Airlines logo]()
$701
This eDestinos deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:40 am
SCL
- AUS
3 stops40h 27m
Multiple Airlines
Mon 4/207:12 pm
AUS
- SCL
2 stops33h 33m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$740
This Copa Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:46 am
SCL
- AUS
1 stop14h 13m
Copa Airlines
Wed 4/293:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/24![Copa Airlines logo]()
$681
This FlightHub deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:00 pm
SCL
- AUS
1 stop23h 07m
LATAM Airlines
Wed 4/299:00 am
AUS
- SCL
1 stop20h 55m
LATAM Airlines
Deal found 3/24![LATAM Airlines logo]()
$711
This Copa Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:09 am
SCL
- AUS
1 stop14h 50m
Copa Airlines
Sat 5/23:36 pm
AUS
- SCL
1 stop12h 34m
Copa Airlines
Deal found 3/28![Copa Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:56 am
SCL
- AUS
2 stops41h 11m
Multiple Airlines
Sat 5/23:36 pm
AUS
- SCL
1 stop26h 47m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$784
One-way flights from Santiago to AustinSearch for one-way flight options from Santiago to Austin. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Santiago to Austin. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:20 pm
SCL
- AUS
2 stops33h 20m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$363
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:20 pm
SCL
- AUS
2 stops34h 04m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:00 am
SCL
- AUS
3 stops44h 21m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:20 pm
SCL
- AUS
3 stops53h 01m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:20 pm
SCL
- AUS
3 stops45h 58m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$395
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:20 pm
SCL
- AUS
3 stops33h 20m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:01 am
SCL
- AUS
2 stops41h 17m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:17 am
SCL
- AUS
3 stops37h 23m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:01 am
SCL
- AUS
3 stops31h 02m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$411
Find flight deals from Santiago to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (Copa Airlines) |
One-way from | $363 (Mytrip) |
Popular in | February |
Cheapest in | March |
Average price | $643 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Santiago to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Fri 4/17
12:09 am-1:59 pm
1 stop14h 50m
Austin Bergstrom
Thu 5/14
3:36 pm-5:10 am
1 stop12h 34m
$701
Quickest round-trip
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Sun 5/3
2:22 am-1:59 pm
1 stop12h 37m
Austin Bergstrom
Sun 5/17
3:36 pm-5:10 am
1 stop12h 34m
$701
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Thu 5/14
7:55 pm-1:43 pm
2 stops18h 48m
Austin Bergstrom
Tue 5/19
12:27 pm-6:55 am
2 stops17h 28m
$716
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 5/4
11:00 pm-4:00 pm
2 stops18h 00m
Austin Bergstrom
Mon 5/11
10:38 am-6:55 am
2 stops19h 17m
$716
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Sun 5/24
11:25 pm-5:36 pm
2 stops19h 11m
Austin Bergstrom
Sun 6/14
7:35 am-6:50 am
1 stop22h 15m
$716
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Tue 7/28
10:55 pm-5:01 pm
2 stops19h 06m
Austin Bergstrom
Sat 1/9
12:20 pm-6:50 am
2 stops15h 30m
$804
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 5/6
11:00 pm-9:18 pm
1 stop23h 18m
Austin Bergstrom
Fri 5/22
10:38 am-5:35 am
2 stops17h 57m
$843
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 6/15
11:00 pm-9:11 pm
1 stop23h 11m
Austin Bergstrom
Fri 6/26
8:35 am-6:55 am
1 stop21h 20m
$854
Cheapest one-way
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 4/22
3:20 pm-11:40 pm
2 stops33h 20m
$363
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 4/8
3:20 pm-12:24 am
2 stops34h 04m
$375
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Santiago to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Austin in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Santiago-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santiago to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Santiago with our price prediction graph.
SCL-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santiago to Austin
How far ahead should I book a flight from Santiago to Austin?
Use this chart to determine the optimal time to book a round-trip flight from Santiago to Austin. Price data was last updated on March 13, 2026.
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Santiago to Austin?
Currently, August is the cheapest month in which you can book a flight from Santiago to Austin (average of $369). Flying from Santiago to Austin in February is currently the most expensive (average of $727). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Santiago to Austin?
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated March 30, 2026.
Read through reviews of airlines operating flights from Santiago to Austin, such as Delta,LATAM Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Santiago to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
San Marcos
Fredericksburg
Round Rock
Pflugerville
Georgetown
Bastrop
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Santiago to Austin
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 30, 2026.
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Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
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Santiago and Austin flights
Browse other Santiago and Austin flight options. Last updated on March 30, 2026.
Other flights from Santiago
Browse through other flights departing from Santiago. Flights are based on user searches made on Cheapflights and were last updated on March 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Santiago to Austin
Discover the top 3 airlines that operate flights from Santiago to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$325 | Average$802 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$332 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$683 | Average$911 | FlexibilityNo cancel fee | On-time71% |