Chile

$285+ Cheap flights from San Antonio (SAT) to Chile

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Mar 29 — Apr 51
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Chile 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 San Antonio to Chile

Cheapest flights from San Antonio to Chile
Explore the most affordable flight options available from San Antonio to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This United Airlines deal was found by Cheapflights users on 2/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/294:20 pm
SAT
-
SCL
1 stop13h 30m
United Airlines
Thu 11/510:45 pm
SCL
-
SAT
1 stop19h 48m
United Airlines
Deal found 2/26$775
This FlightHub deal was found by Cheapflights users on 2/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:10 pm
SAT
-
SCL
2 stops14h 45m
LATAM Airlines
Wed 11/412:40 am
SCL
-
SAT
2 stops19h 38m
LATAM Airlines
Deal found 2/26$813
This Gurufare deal was found by Cheapflights users on 2/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:51 pm
SAT
-
SCL
1 stop15h 24m
LATAM Airlines
Fri 7/107:45 pm
SCL
-
SAT
2 stops19h 57m
LATAM Airlines
Deal found 2/25$815
This Delta deal was found by Cheapflights users on 2/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:13 am
SAT
-
SCL
2 stops22h 32m
Delta
Wed 4/157:45 am
SCL
-
SAT
2 stops18h 01m
Delta
Deal found 2/27$820
This American Airlines deal was found by Cheapflights users on 2/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:09 pm
SAT
-
SCL
1 stop12h 56m
American Airlines
Mon 5/258:30 pm
SCL
-
SAT
1 stop28h 32m
American Airlines
Deal found 2/23$831
This KAYAK deal was found by Cheapflights users on 2/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:47 pm
SAT
-
SCL
1 stop35h 48m
LATAM Airlines
Mon 6/1511:00 pm
SCL
-
SAT
2 stops19h 13m
LATAM Airlines
Deal found 2/25$848
This LATAM Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 6/275:30 am
SAT
-
SCL
2 stops23h 30m
LATAM Airlines
Sat 7/411:05 pm
SCL
-
SAT
2 stops22h 12m
LATAM Airlines
Deal found 2/25$855
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:00 am
SAT
-
SCL
1 stop19h 50m
United Airlines
Thu 11/510:45 pm
SCL
-
SAT
1 stop15h 03m
United Airlines
Deal found 2/23$865
This LATAM Airlines deal was found by Cheapflights users on 2/25. 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.
Sun 5/3110:52 am
SAT
-
SCL
1 stop19h 23m
LATAM Airlines
Sun 6/1411:05 pm
SCL
-
SAT
2 stops35h 43m
LATAM Airlines
Deal found 2/25$873
This LATAM Airlines deal was found by Cheapflights users on 2/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:25 pm
SAT
-
CJC
2 stops24h 39m
LATAM Airlines
Mon 8/177:15 am
CJC
-
SAT
2 stops28h 55m
LATAM Airlines
Deal found 2/26$1,089

Find flight deals from San Antonio to Chile

Keep the following information in mind while searching for San Antonio to Chile flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$815
(Gurufare)

One-way from

$285
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$847
Provider with most accurate pricing for San Antonio-Santiago Arturo Merino Benitez flight deals.
Provider most trusted by Cheapflights users for San Antonio-Santiago Arturo Merino Benitez flights.
From San Antonio to Chile
One-way flight from San Antonio to Chile
Highest demand for flights based on searches. 12% potential increase in price ($142 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Chile 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 February 27, 2026.
Use the filters below to find and compare flights from San Antonio to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/30

6:13 am-6:45 am

2 stops22h 32m

Santiago Arturo Merino Benitez

Wed 4/15

7:45 am-12:46 am

2 stops18h 01m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 5/18

4:11 pm-7:15 am

1 stop14h 04m

Santiago Arturo Merino Benitez

Mon 5/25

8:40 pm-11:03 am

1 stop15h 23m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 6/25

10:45 am-7:15 am

1 stop19h 30m

Santiago Arturo Merino Benitez

Fri 7/10

11:05 pm-12:14 am

2 stops26h 09m

$843

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/30

10:22 am-3:15 pm

3 stops26h 53m

Santiago Arturo Merino Benitez

Wed 4/15

3:30 pm-9:11 am

3 stops18h 41m

$974

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 4/9

11:46 am-3:00 am

2 stops14h 14m

Santiago Arturo Merino Benitez

Wed 4/15

12:09 am-5:43 pm

2 stops18h 34m

$983

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sun 6/28

4:25 pm-7:15 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Fri 7/3

8:40 pm-11:19 am

1 stop15h 39m

$1,016

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/21

10:50 am-2:10 pm

3 stops25h 20m

Santiago Arturo Merino Benitez

Sat 3/28

4:20 pm-12:38 am

2 stops34h 18m

$1,040

San AntonioCalama

SAT - CJC

SATCJC

San Antonio

Thu 8/13

4:25 pm-4:14 pm

2 stops22h 49m

Calama El Loa

Mon 8/17

6:50 am-11:10 am

2 stops29h 20m

$1,089

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sun 4/19

2:59 pm-9:05 pm

3 stops29h 06m

$318

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 5/11

6:00 am-4:45 am

2 stops21h 45m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from San Antonio to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from San Antonio with our price prediction graph.
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 San Antonio to Chile

What is the cheapest month to book a flight from San Antonio to Chile?

Currently, September is the cheapest month in which you can book a flight from San Antonio to Chile (average of $260). Flying from San Antonio to Chile in December is currently the most expensive (average of $703). 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.

Reviews of airlines servicing Chile

Get insights into the airlines that provide service to Chile. 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 Chile. Reviews last updated February 27, 2026.
Read through reviews of airlines operating flights from San Antonio to Chile, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Chile?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Chile from San Antonio.

  • How long is the flight from San Antonio to Chile?

    There are many flights that can get you from San Antonio to Chile in 14h 04m. Fly via Delta or LATAM Airlines to get the fastest option. The distance from San Antonio to Chile is about 4706 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Antonio to Chile that include hotel bookings?

    Yes. In addition to deals on San Antonio to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Chile.

  • Can I find deals for business class flights from San Antonio to Chile?

    Yes. Cheapflights offers flight deals from San Antonio to Chile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Chile?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to Chile (average of $260). Flying from San Antonio to Chile in December is currently the most expensive (average of $703). 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.

See more FAQs

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.

Top 4 airlines flying from San Antonio to Chile

Discover the top 4 airlines that operate flights from San Antonio to Chile. 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$859FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$753Average$1,116FlexibilityNo cancel feeOn-time71%
DeltaCheapest$778Average$1,273FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$796Average$1,090FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.