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Chile

$431+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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.
Wed 3/48:00 am
SAT
-
SCL
2 stops18h 35m
LATAM Airlines
Wed 3/185:15 am
SCL
-
SAT
2 stops21h 23m
LATAM Airlines
Deal found 1/28$807
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:29 pm
SAT
-
SCL
1 stop13h 11m
LATAM Airlines
Wed 4/18:40 pm
SCL
-
SAT
1 stop15h 15m
LATAM Airlines
Deal found 1/27$820
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sat 3/141:06 pm
SAT
-
SCL
3 stops23h 34m
Multiple Airlines
Fri 3/201:35 am
SCL
-
SAT
3 stops33h 57m
Multiple Airlines
Deal found 1/28$833
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:00 pm
SAT
-
SCL
1 stop10h 50m
United Airlines
Thu 11/510:45 pm
SCL
-
SAT
1 stop15h 03m
United Airlines
Deal found 1/27$845
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/56:52 pm
SAT
-
SCL
1 stop10h 58m
United Airlines
Sat 3/149:45 pm
SCL
-
SAT
1 stop15h 02m
United Airlines
Deal found 1/28$860
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Wed 3/46:00 am
SAT
-
SCL
3 stops29h 40m
Multiple Airlines
Tue 3/171:35 am
SCL
-
SAT
3 stops33h 57m
Multiple Airlines
Deal found 1/28$901

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$807
(FlightHub)

One-way from

$431
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$816
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. 11% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 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 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 January 29, 2026.
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

Mon 3/23

12:24 pm-7:40 am

1 stop17h 16m

Santiago Arturo Merino Benitez

Tue 3/31

12:25 am-6:14 pm

2 stops19h 49m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 3/4

9:58 am-8:50 am

1 stop19h 52m

Santiago Arturo Merino Benitez

Wed 3/18

9:45 pm-1:14 pm

1 stop17h 29m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 3/4

1:34 pm-7:40 am

1 stop15h 06m

Santiago Arturo Merino Benitez

Wed 3/18

6:40 am-12:38 am

2 stops19h 58m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/14

1:06 pm-2:40 pm

3 stops23h 34m

Santiago Arturo Merino Benitez

Sat 3/21

11:24 am-9:32 am

2 stops24h 08m

$851

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/5

6:52 pm-8:50 am

1 stop10h 58m

Santiago Arturo Merino Benitez

Sat 3/14

9:45 pm-10:47 am

1 stop15h 02m

$860

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/5

8:00 am-5:35 am

2 stops18h 35m

Santiago Arturo Merino Benitez

Fri 3/13

12:20 am-9:55 am

2 stops35h 35m

$865

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/7

7:37 pm-8:09 am

3 stops57h 32m

$431

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/7

5:30 am-5:35 am

2 stops21h 05m

$438

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/7

4:10 pm-8:50 am

1 stop13h 40m

$438

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/30

6:17 pm-3:00 pm

2 stops18h 43m

$1,948

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 January 29, 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.
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
1,918 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

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 17h 16m. Fly via LATAM Airlines or United 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

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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$795FlexibilityNo cancel feeOn-time69%
DeltaCheapest$753Average$1,002FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$753Average$983FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$753Average$1,090FlexibilityNo cancel feeOn-time81%

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