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$677+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAT
nov 21 — nov 281
sex 11/21
sex 11/28
1 adult, Economy
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Find 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 outubro 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/411:15 pmSCL - SAT
1 stop23h 52mAmerican Airlines
qui 12/115:20 amSAT - SCL
1 stop24h 35mAmerican Airlines
Deal found 10/20$677
This United Airlines deal was found by Cheapflights users on 10/20. 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.
qui 12/410:45 pmSCL - SAT
2 stops25h 08mUnited Airlines
qui 12/111:34 pmSAT - SCL
2 stops16h 16mUnited Airlines
Deal found 10/20$709
This LATAM Airlines deal was found by Cheapflights users on 10/20. 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.
qua 12/34:35 amSCL - SAT
2 stops21h 42mLATAM Airlines
qui 12/118:00 amSAT - SCL
2 stops27h 20mLATAM Airlines
Deal found 10/20$718
This American Airlines deal was found by Cheapflights users on 10/21. 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.
sex 12/511:15 pmSCL - SAT
1 stop13h 26mAmerican Airlines
sex 12/125:20 amSAT - SCL
1 stop24h 35mAmerican Airlines
Deal found 10/21$796
This LATAM Airlines deal was found by Cheapflights users on 10/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/57:15 amSCL - SAT
3 stops20h 19mLATAM Airlines
sex 12/128:00 amSAT - SCL
2 stops27h 20mLATAM Airlines
Deal found 10/21$961
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/41:59 amSCL - SAT
2 stops24h 27mMultiple Airlines
sex 12/121:55 pmSAT - SCL
3 stops24h 30mMultiple Airlines
Deal found 10/21$1,015

Cheap 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 outubro 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$677
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$896
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. 11% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 outubro 22, 2025.
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

qui 12/4

11:15 pm-8:07 pm

1 stop23h 52m

San Antonio

qui 12/11

5:20 am-8:55 am

1 stop24h 35m

$677

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

qui 12/4

10:45 pm-8:53 pm

2 stops25h 08m

San Antonio

qui 12/11

1:34 pm-8:50 am

2 stops16h 16m

$709

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

qua 12/3

4:35 am-11:17 pm

2 stops21h 42m

San Antonio

qui 12/11

8:00 am-2:20 pm

2 stops27h 20m

$718

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

seg 4/13

11:05 pm-3:21 pm

2 stops17h 16m

San Antonio

qui 4/23

2:10 pm-7:00 am

1 stop15h 50m

$745

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

seg 4/13

11:05 pm-8:17 pm

2 stops22h 12m

San Antonio

qui 4/23

2:10 pm-7:00 am

1 stop15h 50m

$751

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

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 $363). Flying from Chile to San Antonio in January is currently the most expensive (average of $699). 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?

    American Airlines, United Airlines, and LATAM Airlines can get you from Chile to San Antonio in just under 21h 42m. Your travel time can differ by up to 3h 26m. Airlines will cover a distance of 4706 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $363). Flying from Chile to San Antonio in January is currently the most expensive (average of $699). 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

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