HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chile

$338+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 12/262:13 pmSAT - SCL
1 stop15h 37mUnited Airlines
Wed 12/3110:45 pmSCL - SAT
2 stops21h 12mUnited Airlines
Deal found 12/16$904
This Travelocity deal was found by Cheapflights users on 12/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:45 pmSAT - SCL
1 stop34h 25mLATAM Airlines
Wed 12/3111:10 pmSCL - SAT
1 stop14h 01mLATAM Airlines
Deal found 12/16$1,013
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 12/2612:45 pmSAT - SCL
3 stops22h 35mMultiple Airlines
Tue 12/301:35 amSCL - SAT
3 stops24h 51mMultiple Airlines
Deal found 12/16$1,355
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/179:55 amSAT - SCL
1 stop19h 55mUnited Airlines
Sat 1/310:45 pmSCL - SAT
1 stop13h 05mUnited Airlines
Deal found 12/17$2,089
This Delta deal was found by Cheapflights users on 12/16. 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 12/178:00 amSAT - SCL
2 stops19h 35mDelta
Sat 1/36:30 pmSCL - SAT
2 stops18h 41mDelta
Deal found 12/16$2,244

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$714
(Delta)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$954
Provider with most accurate pricing for San Antonio-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Santiago Arturo Merino Benitez flights.
Search Deals
From San Antonio to Chile
Search Deals
One-way flight from San Antonio to Chile
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 2025.
Use the filters below to find and compare flights from San Antonio to Chile that are best for you.

Fly from

San Antonio

Fly to

Chile

Route

Depart

Return

Price

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

5:10 pm-9:00 am

1 stop12h 50m

Santiago Arturo Merino Benitez

Mon 2/2

10:30 pm-4:45 pm

1 stop21h 15m

$713

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

4:29 pm-5:25 pm

2 stops21h 56m

Santiago Arturo Merino Benitez

Mon 2/2

8:15 am-12:38 am

2 stops19h 23m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/12

6:20 am-7:40 am

1 stop23h 20m

Santiago Arturo Merino Benitez

Mon 3/16

10:10 pm-11:31 am

1 stop15h 21m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/31

10:35 am-2:40 pm

2 stops25h 05m

Santiago Arturo Merino Benitez

Sat 2/7

11:24 am-9:30 am

2 stops25h 06m

$728

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 2/25

10:26 am-3:20 pm

3 stops49h 54m

$338

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 1/14

11:12 am-7:00 am

2 stops16h 48m

$506

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 2/25

6:30 am-7:40 am

1 stop22h 10m

$518

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 1/14

9:30 am-8:15 am

1 stop19h 45m

$518

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/31

4:43 pm-8:50 am

2 stops61h 07m

$549

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/31

12:41 pm-8:15 am

1 stop16h 34m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 11 results
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 June is currently the most expensive (average of $673). 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 December 18, 2025.
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.
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
LATAM Airlines
7.5
Good
1,893 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Comfort

7.9

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 12h 50m. Fly via American Airlines, 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 June is currently the most expensive (average of $673). 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.

Alternative routes for San Antonio to Chile

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Jose Maria Cordova Intl flights
Dallas/Fort Worth to Jose Maria Cordova Intl flights
George Bush Intcntl to Jose Maria Cordova Intl flights
Dallas/Fort Worth to Guarulhos Intl flights
Dallas/Fort Worth to Bogotá flights
Hobby to Bogotá flights
Dallas/Fort Worth to Ministro Pistarini flights
Dallas/Fort Worth to Cartagena flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Lima flights
Hobby to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Bogotá flights
Hobby to Cartagena flights
Hobby to Ministro Pistarini flights
Hobby to Lima flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Ministro Pistarini flights
Dallas/Fort Worth to Jorge Newbery flights
Hobby to Guarulhos Intl flights
Austin to Ministro Pistarini flights
Hobby to Cali flights
Austin to Rio de Janeiro–Galeão Intl flights
Hobby to Santiago flights
George Bush Intcntl to Lima flights
George Bush Intcntl to Cartagena flights
Love Field to Cartagena flights
Love Field to Bogotá flights
Love Field to Lima flights
George Bush Intcntl to Santiago flights
Hobby to Quito flights
Austin to Jorge Newbery flights
Dallas/Fort Worth to Enrique Olaya flights
George Bush Intcntl to Guarulhos Intl flights
Dallas/Fort Worth to Santos Dumont flights
San Antonio to Jose Maria Cordova Intl flights
Austin to Santos Dumont flights
Love Field to Ministro Pistarini flights
Austin to Santiago flights
Dallas/Fort Worth to Quito flights
George Bush Intcntl to Cali flights
Austin to Jose Maria Cordova Intl flights
Hobby to Jorge Newbery flights
Austin to Lima flights
Dallas/Fort Worth to Viracopos flights
Love Field to Guarulhos Intl flights
George Bush Intcntl to Quito flights
Dallas/Fort Worth to Congonhas flights
Dallas/Fort Worth to Santiago flights

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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$859FlexibilityNo cancel feeOn-time69%
DeltaCheapest$753Average$982FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$753Average$983FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$753Average$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.