$401+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — AUS
Jul 27 — Aug 31
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Santiago to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santiago to Austin
Cheapest
Best
Last-minute
One-way
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 June 27, 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 June 27, 2026.
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 8/198:40 pm
SCL
- AUS
1 stop18h 11m
Delta
Tue 8/251:34 pm
AUS
- SCL
2 stops16h 21m
Delta
Deal found 6/23![Delta logo]()
$738
This LATAM Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/88:40 pm
SCL
- AUS
1 stop13h 47m
LATAM Airlines
Wed 7/2210:35 am
AUS
- SCL
2 stops27h 15m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$739
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 8/308:50 pm
SCL
- AUS
1 stop14h 16m
American Airlines
Wed 9/3012:53 pm
AUS
- SCL
1 stop17h 57m
American Airlines
Deal found 6/22![American Airlines logo]()
$741
This LATAM Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 7/1412:40 am
SCL
- AUS
1 stop21h 33m
LATAM Airlines
Tue 9/225:00 pm
AUS
- SCL
2 stops22h 25m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:45 pm
SCL
- AUS
2 stops24h 57m
United Airlines
Sun 11/295:35 pm
AUS
- SCL
1 stop12h 15m
United Airlines
Deal found 6/25![United Airlines logo]()
$744
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:15 pm
SCL
- AUS
1 stop28h 43m
American Airlines
Sun 11/295:42 pm
AUS
- SCL
1 stop12h 18m
American Airlines
Deal found 6/27![American Airlines logo]()
$746
This LATAM Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 11/511:48 pm
SCL
- AUS
2 stops20h 33m
LATAM Airlines
Mon 11/912:20 pm
AUS
- SCL
1 stop16h 20m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$747
This Delta deal was found by Cheapflights users on 6/23. 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 11/211:25 pm
SCL
- AUS
1 stop27h 21m
Delta
Sun 11/224:59 pm
AUS
- SCL
2 stops18h 06m
Delta
Deal found 6/23![Delta logo]()
$748
This LATAM Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 8/305:40 am
SCL
- AUS
2 stops19h 38m
LATAM Airlines
Wed 9/305:15 am
AUS
- SCL
2 stops31h 45m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$750
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 June 27, 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 June 27, 2026.
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 8/1911:00 pm
SCL
- AUS
2 stops17h 50m
Delta
Tue 8/2512:05 pm
AUS
- SCL
2 stops17h 50m
Delta
Deal found 6/22![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 6/25. 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.
Wed 7/158:40 pm
SCL
- AUS
1 stop13h 47m
Delta
Thu 10/159:00 am
AUS
- SCL
1 stop19h 55m
Delta
Deal found 6/25![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 6/22. 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 8/1811:00 pm
SCL
- AUS
2 stops17h 50m
Delta
Tue 8/251:34 pm
AUS
- SCL
2 stops16h 21m
Delta
Deal found 6/22![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 6/23. 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 11/511:10 pm
SCL
- AUS
1 stop19h 51m
Delta
Thu 11/129:00 am
AUS
- SCL
1 stop18h 50m
Delta
Deal found 6/23![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 6/23. 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 10/111:00 pm
SCL
- AUS
2 stops19h 02m
Delta
Mon 10/1210:52 am
AUS
- SCL
2 stops18h 03m
Delta
Deal found 6/23![Delta logo]()
$738
Last-minute flights from Santiago to AustinDiscover last-minute flight deals from Santiago to Austin. Data last updated June 27, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Austin. Data last updated June 27, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 6/25. 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.
Fri 6/2611:17 am
SCL
- AUS
1 stop27h 42m
Copa Airlines
Mon 7/133:36 pm
AUS
- SCL
1 stop27h 00m
Copa Airlines
Deal found 6/25![Copa Airlines logo]()
$781
This LATAM Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/18:40 pm
SCL
- AUS
1 stop13h 50m
LATAM Airlines
Wed 7/88:00 am
AUS
- SCL
2 stops30h 00m
LATAM Airlines
Deal found 6/25![LATAM Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 6/23. 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 7/510:55 pm
SCL
- AUS
1 stop19h 00m
Delta
Sun 7/123:00 pm
AUS
- SCL
1 stop15h 15m
Delta
Deal found 6/23![Delta logo]()
$798
This LATAM Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 7/88:40 pm
SCL
- AUS
1 stop13h 47m
LATAM Airlines
Wed 7/2210:35 am
AUS
- SCL
2 stops27h 15m
LATAM Airlines
Deal found 6/22![LATAM Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:40 am
SCL
- AUS
1 stop21h 33m
Delta
Tue 9/223:00 pm
AUS
- SCL
2 stops21h 05m
Delta
Deal found 6/24![Delta logo]()
$756
This Delta deal was found by Cheapflights users on 6/25. 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.
Wed 7/158:40 pm
SCL
- AUS
1 stop13h 47m
Delta
Thu 10/1510:52 am
AUS
- SCL
2 stops18h 03m
Delta
Deal found 6/25![Delta logo]()
$738
This LATAM Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 7/154:50 pm
SCL
- AUS
2 stops19h 13m
LATAM Airlines
Tue 9/225:00 pm
AUS
- SCL
2 stops26h 55m
LATAM Airlines
Deal found 6/24![LATAM Airlines logo]()
$743
This LATAM Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/158:30 am
SCL
- AUS
1 stop28h 56m
Multiple Airlines
Thu 10/159:00 am
AUS
- SCL
1 stop19h 55m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$802
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 June 27, 2026.
Search for one-way flight options from Santiago to Austin. Find affordable one-way fares based on user searches. Data last updated June 27, 2026.
This Copa Airlines deal was found by Cheapflights users on 6/23. 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 7/2811:22 am
SCL
- AUS
1 stop27h 37m
Copa Airlines
Deal found 6/23![Copa Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/33:20 pm
SCL
- AUS
3 stops26h 19m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Tue 8/43:20 pm
SCL
- AUS
3 stops22h 18m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Tue 7/283:20 pm
SCL
- AUS
3 stops22h 18m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Tue 8/42:14 am
SCL
- AUS
3 stops39h 25m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 10/14:20 pm
SCL
- AUS
3 stops43h 28m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$422
This Copa Airlines deal was found by Cheapflights users on 6/23. 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 12/221:27 am
SCL
- AUS
1 stop14h 21m
Copa Airlines
Deal found 6/23![Copa Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Mon 11/305:59 am
SCL
- AUS
3 stops38h 22m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:20 pm
SCL
- AUS
2 stops42h 39m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 12/225:07 am
SCL
- AUS
1 stop34h 41m
Copa Airlines
Deal found 6/23![Copa Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:20 pm
SCL
- AUS
3 stops42h 10m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$451
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 June 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $738 (Delta) |
One-way from | $401 (Copa Airlines) |
Popular in | May |
Cheapest in | March |
Average price | $814 |
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 June 27, 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
Wed 8/19
11:00 pm-3:50 pm
2 stops17h 50m
Austin Bergstrom
Tue 8/25
12:05 pm-6:55 am
2 stops17h 50m
$738
Quickest round-trip
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 7/15
8:40 pm-9:27 am
1 stop13h 47m
Austin Bergstrom
Thu 10/15
9:00 am-6:55 am
1 stop19h 55m
$738
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Tue 8/18
11:00 pm-3:50 pm
2 stops17h 50m
Austin Bergstrom
Tue 8/25
1:34 pm-6:55 am
2 stops16h 21m
$738
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Thu 11/5
11:10 pm-4:01 pm
1 stop19h 51m
Austin Bergstrom
Thu 11/12
9:00 am-6:50 am
1 stop18h 50m
$738
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Thu 10/1
11:00 pm-4:02 pm
2 stops19h 02m
Austin Bergstrom
Mon 10/12
10:52 am-6:55 am
2 stops18h 03m
$738
Cheapest one-way
Quickest one-way
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 9/30
1:44 am-1:48 pm
1 stop14h 04m
$401
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 7/8
11:22 am-1:59 pm
1 stop27h 37m
$401
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Tue 7/28
11:22 am-1:59 pm
1 stop27h 37m
$401
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 8/3
3:20 pm-4:39 pm
3 stops26h 19m
$403
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 8/3
12:30 am-12:38 pm
3 stops37h 08m
$403
Showing 1-10 of 15 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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?
Booking 23 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, March is the cheapest month in which you can book a flight from Santiago to Austin (average of $643). Flying from Santiago to Austin in May is currently the most expensive (average of $1,016). 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 June 27, 2026.
Read through reviews of airlines operating flights from Santiago to Austin, such as Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
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 locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Austin flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Santiago
Popular flights
Alternative routes for Santiago to Austin
See prices for flight routes from nearby airports that may be better suited for you.
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 June 27, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Santiago to Austin by cabin class
Find flights from Santiago to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santiago and Austin flights
Browse other Santiago and Austin flight options. Last updated on June 27, 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 June 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Santiago to Austin
Discover the top 2 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 June 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$395 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$668 | Average$839 | FlexibilityNo cancel fee | On-time81% |