$416+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — AUS
Jun 11 — Jun 181
Round-trip
1 adult, Economy
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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
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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
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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 May 12, 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 May 12, 2026.
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair 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 stop20h 00m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$821
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:20 pm
SCL
- AUS
2 stops18h 39m
Multiple Airlines
Sat 6/135:00 pm
AUS
- SCL
1 stop13h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$828
This CheapOair deal was found by Cheapflights users on 5/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:00 pm
SCL
- AUS
1 stop23h 13m
LATAM Airlines
Wed 8/51:34 pm
AUS
- SCL
1 stop16h 41m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$829
This eDestinos deal was found by Cheapflights users on 5/9. 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 7/22:50 pm
SCL
- AUS
3 stops31h 21m
Multiple Airlines
Thu 7/98:35 am
AUS
- SCL
3 stops35h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$837
This eDestinos deal was found by Cheapflights users on 5/7. 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.
Wed 8/199:30 pm
SCL
- AUS
3 stops38h 30m
LATAM Airlines
Tue 8/258:25 am
AUS
- SCL
2 stops28h 40m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$859
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 6/88:40 pm
SCL
- AUS
2 stops38h 23m
LATAM Airlines
Thu 6/118:35 am
AUS
- SCL
2 stops19h 50m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$862
This eDestinos deal was found by Cheapflights users on 5/7. 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.
Wed 5/279:30 pm
SCL
- AUS
2 stops24h 48m
LATAM Airlines
Wed 6/104:55 pm
AUS
- SCL
1 stop13h 20m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$863
This Atrapalo deal was found by Cheapflights users on 5/12. 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.
Mon 8/311:00 pm
SCL
- AUS
1 stop23h 23m
LATAM Airlines
Mon 8/312:45 pm
AUS
- SCL
2 stops15h 10m
LATAM Airlines
Deal found 5/12![LATAM Airlines logo]()
$867
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 May 12, 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 May 12, 2026.
This eDestinos deal was found by Cheapflights users on 5/12. 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 7/68:20 pm
SCL
- AUS
3 stops39h 43m
Multiple Airlines
Thu 8/68:25 am
AUS
- SCL
1 stop35h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$869
This CheapOair deal was found by Cheapflights users on 5/10. 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 CheapOair 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 6/2610:35 am
AUS
- SCL
3 stops25h 50m
LATAM Airlines
Deal found 5/10![LATAM Airlines logo]()
$892
This Copa Airlines deal was found by Cheapflights users on 5/8. 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 8/142:27 am
SCL
- AUS
1 stop12h 21m
Copa Airlines
Thu 8/273:31 pm
AUS
- SCL
1 stop12h 32m
Copa Airlines
Deal found 5/8![Copa Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 5/11. 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 11/26:45 pm
SCL
- AUS
2 stops18h 04m
Delta
Mon 11/2310:52 am
AUS
- SCL
2 stops16h 58m
Delta
Deal found 5/11![Delta logo]()
$916
This LATAM Airlines deal was found by Cheapflights users on 5/10. 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 5/2711:00 pm
SCL
- AUS
1 stop23h 18m
LATAM Airlines
Wed 6/108:35 am
AUS
- SCL
1 stop21h 20m
LATAM Airlines
Deal found 5/10![LATAM Airlines logo]()
$924
This Delta deal was found by Cheapflights users on 5/8. 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 11/26:45 pm
SCL
- AUS
2 stops19h 34m
Delta
Sun 11/2210:52 am
AUS
- SCL
2 stops15h 43m
Delta
Deal found 5/8![Delta logo]()
$929
This eDestinos deal was found by Cheapflights users on 5/8. 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.
Sun 5/249:30 pm
SCL
- AUS
3 stops48h 48m
LATAM Airlines
Wed 8/268:25 am
AUS
- SCL
2 stops32h 00m
LATAM Airlines
Deal found 5/8![LATAM Airlines logo]()
$935
Last-minute flights from Santiago to AustinDiscover last-minute flight deals from Santiago to Austin. Data last updated May 12, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to Austin. Data last updated May 12, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/232:22 am
SCL
- AUS
1 stop12h 37m
Copa Airlines
Wed 8/263:31 pm
AUS
- SCL
1 stop12h 32m
Copa Airlines
Deal found 5/8![Copa Airlines logo]()
$886
This eDestinos deal was found by Cheapflights users on 5/7. 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.
Wed 5/279:30 pm
SCL
- AUS
2 stops24h 48m
LATAM Airlines
Wed 6/104:55 pm
AUS
- SCL
1 stop13h 20m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$863
This eDestinos deal was found by Cheapflights users on 5/8. 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.
Wed 5/275:00 am
SCL
- AUS
3 stops31h 22m
Multiple Airlines
Wed 6/103:36 pm
AUS
- SCL
1 stop30h 07m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$877
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:20 pm
SCL
- AUS
2 stops18h 39m
Multiple Airlines
Sat 6/135:00 pm
AUS
- SCL
1 stop13h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$828
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 6/88:40 pm
SCL
- AUS
2 stops38h 23m
LATAM Airlines
Thu 6/118:35 am
AUS
- SCL
2 stops19h 50m
LATAM Airlines
Deal found 5/11![LATAM Airlines logo]()
$862
This eDestinos deal was found by Cheapflights users on 5/11. 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 6/88:20 pm
SCL
- AUS
2 stops38h 10m
Multiple Airlines
Thu 6/112:44 pm
AUS
- SCL
1 stop15h 31m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$870
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair 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 stop20h 00m
LATAM Airlines
Deal found 5/7![LATAM Airlines logo]()
$821
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/255:01 am
SCL
- AUS
2 stops20h 24m
Multiple Airlines
Thu 7/210:35 am
AUS
- SCL
1 stop19h 40m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$871
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 May 12, 2026.
Search for one-way flight options from Santiago to Austin. Find affordable one-way fares based on user searches. Data last updated May 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 9/195:56 am
SCL
- AUS
3 stops31h 07m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/24:41 am
SCL
- AUS
3 stops31h 41m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 5/248:20 pm
SCL
- AUS
3 stops48h 41m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Sun 6/74:56 am
SCL
- AUS
2 stops41h 15m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sun 9/69:20 pm
SCL
- AUS
3 stops39h 43m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/234:56 am
SCL
- AUS
3 stops31h 26m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/274:41 am
SCL
- AUS
2 stops41h 37m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/15:00 am
SCL
- AUS
2 stops41h 18m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/285:11 am
SCL
- AUS
2 stops20h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$456
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 May 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $821 (CheapOair) |
One-way from | $416 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $1,016 |
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 May 12, 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
Mon 7/6
8:20 pm-11:03 am
3 stops39h 43m
Austin Bergstrom
Thu 8/6
8:25 am-9:15 pm
1 stop35h 50m
$869
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
10:35 am-1:25 pm
3 stops25h 50m
$892
Quickest round-trip
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Fri 8/14
2:27 am-1:48 pm
1 stop12h 21m
Austin Bergstrom
Thu 8/27
3:31 pm-5:03 am
1 stop12h 32m
$896
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 11/2
6:45 pm-9:49 am
2 stops18h 04m
Austin Bergstrom
Mon 11/23
10:52 am-6:50 am
2 stops16h 58m
$916
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Wed 5/27
11:00 pm-9:18 pm
1 stop23h 18m
Austin Bergstrom
Wed 6/10
8:35 am-6:55 am
1 stop21h 20m
$924
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Mon 11/2
6:45 pm-11:19 am
2 stops19h 34m
Austin Bergstrom
Sun 11/22
10:52 am-5:35 am
2 stops15h 43m
$929
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Sun 5/24
9:30 pm-9:18 pm
3 stops48h 48m
Austin Bergstrom
Wed 8/26
8:25 am-5:25 pm
2 stops32h 00m
$935
Cheapest one-way
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Sat 9/19
5:56 am-11:03 am
3 stops31h 07m
$416
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Tue 6/2
4:41 am-11:22 am
3 stops31h 41m
$419
SantiagoAustin
SCL - AUS
SCLAUS
Santiago Arturo Merino Benitez
Sun 5/24
8:20 pm-8:01 pm
3 stops48h 41m
$430
Showing 1-10 of 18 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 May.
| 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 May 12, 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.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Round Rock
San Marcos
Fredericksburg
Pflugerville
Bastrop
Dripping Springs
Georgetown
Seguin
Canyon Lake
Horseshoe Bay
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
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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 May 12, 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 May 12, 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 May 12, 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 May 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$668 | Average$856 | FlexibilityNo cancel fee | On-time81% |