HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$766+ Cheap flights from Chile to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAT
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Cheapest flights from Chile to San Antonio
Explore the most affordable flight options available from Chile to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/21. 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 8/1211:00 pm
SCL
-
SAT
2 stops17h 16m
Delta
Tue 9/2912:15 pm
SAT
-
SCL
2 stops16h 40m
Delta
Deal found 1/21$766
This LATAM Airlines deal was found by Cheapflights users on 1/19. 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 4/87:15 am
SCL
-
SAT
2 stops18h 23m
LATAM Airlines
Sun 4/126:17 pm
SAT
-
SCL
2 stops18h 48m
LATAM Airlines
Deal found 1/19$800
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/711:25 pm
SCL
-
SAT
2 stops41h 16m
Multiple Airlines
Sat 3/148:37 pm
SAT
-
SCL
1 stop22h 38m
Multiple Airlines
Deal found 1/21$827
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/610:45 pm
SCL
-
SAT
1 stop25h 30m
United Airlines
Fri 3/139:52 am
SAT
-
SCL
1 stop19h 58m
United Airlines
Deal found 1/20$854
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/710:15 pm
SCL
-
SAT
1 stop27h 44m
American Airlines
Sat 3/148:05 am
SAT
-
SCL
1 stop20h 55m
American Airlines
Deal found 1/21$864
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/611:24 am
SCL
-
SAT
2 stops25h 06m
Multiple Airlines
Fri 3/1310:27 am
SAT
-
SCL
2 stops16h 47m
Multiple Airlines
Deal found 1/20$872
This Delta deal was found by Cheapflights users on 1/20. 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 3/512:20 am
SCL
-
SAT
2 stops25h 08m
Delta
Fri 3/138:00 am
SAT
-
SCL
2 stops21h 00m
Delta
Deal found 1/20$891
This LATAM Airlines deal was found by Cheapflights users on 1/20. 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 3/67:15 am
SCL
-
SAT
3 stops20h 20m
LATAM Airlines
Fri 3/136:13 am
SAT
-
SCL
2 stops22h 47m
LATAM Airlines
Deal found 1/20$905

Find flight deals from Chile to San Antonio

Keep the following information in mind while searching for Chile to San Antonio flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$738
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$1,206
Provider with most accurate pricing for Santiago Arturo Merino Benitez-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-San Antonio flights.
Search Deals
From Chile to San Antonio
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chile to San Antonio 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 January 21, 2026.
Use the filters below to find and compare flights from Chile to San Antonio that are best for you.

Fly from

Chile

Fly to

San Antonio

Route

Depart

Return

Price

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Wed 4/8

7:15 am-12:38 am

2 stops18h 23m

San Antonio

Sun 4/12

6:17 pm-2:05 pm

2 stops18h 48m

$800

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Sat 3/7

11:25 pm-1:41 pm

2 stops41h 16m

San Antonio

Sat 3/14

8:37 pm-9:15 pm

1 stop22h 38m

$827

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Fri 3/6

10:45 pm-3:51 pm

2 stops44h 06m

San Antonio

Fri 3/13

6:52 pm-7:50 am

1 stop10h 58m

$854

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Sat 3/7

10:15 pm-10:59 pm

1 stop27h 44m

San Antonio

Sat 3/14

8:05 am-7:00 am

1 stop20h 55m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Chile to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Chile 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 Chile to San Antonio

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

Currently, July is the cheapest month in which you can book a flight from Chile to San Antonio (average of $360). Flying from Chile to San Antonio in January is currently the most expensive (average of $707). 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.

Related info for your journey

Find useful and relevant information for your journey from Chile to San Antonio. 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 into for flights to San Antonio from Chile?

    If you book a flight to San Antonio from Chile, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    LATAM Airlines can get you from Chile to San Antonio in just under 18h 23m. Your travel time can differ by up to . Airlines will cover a distance of 4706 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chile to San Antonio 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 Chile to San Antonio?

    Currently, July is the cheapest month in which you can book a flight from Chile to San Antonio (average of $360). Flying from Chile to San Antonio in January is currently the most expensive (average of $707). 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

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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 Chile to San Antonio

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

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.