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Chile

$518+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from San Antonio to Chile

Best flights from San Antonio to Chile
Discover carefully curated flight deals from San Antonio to Chile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:20 amSAT - SCL
1 stop23h 20mLATAM Airlines
Sun 2/110:15 pmSCL - SAT
2 stops29h 24mLATAM Airlines
Deal found 12/29$708
This American Airlines deal was found by Cheapflights users on 12/30. 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.
Tue 1/203:07 pmSAT - SCL
1 stop14h 08mAmerican Airlines
Mon 2/210:30 pmSCL - SAT
1 stop21h 15mAmerican Airlines
Deal found 12/30$714
This United Airlines deal was found by Cheapflights users on 12/29. 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 3/194:10 pmSAT - SCL
1 stop13h 40mUnited Airlines
Mon 3/239:45 pmSCL - SAT
1 stop19h 48mUnited Airlines
Deal found 12/29$714
This LATAM Airlines deal was found by Cheapflights users on 12/30. 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.
Tue 1/201:40 pmSAT - SCL
1 stop15h 00mLATAM Airlines
Mon 2/28:15 amSCL - SAT
2 stops28h 35mLATAM Airlines
Deal found 12/30$714
This LATAM Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 3/196:13 amSAT - SCL
2 stops22h 12mLATAM Airlines
Mon 3/235:15 amSCL - SAT
2 stops21h 23mLATAM Airlines
Deal found 12/27$714

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 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$708
(Cheapflightsfares)

One-way from

$518
(Delta)

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. 11% potential increase in price ($125 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 December 2025
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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 30, 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

Thu 1/22

5:20 am-7:40 am

1 stop23h 20m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:39 am

2 stops29h 24m

$708

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

3:07 pm-8:15 am

1 stop14h 08m

Santiago Arturo Merino Benitez

Mon 2/2

10:30 pm-4:45 pm

1 stop21h 15m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/19

4:10 pm-7:50 am

1 stop13h 40m

Santiago Arturo Merino Benitez

Mon 3/23

9:45 pm-3:33 pm

1 stop19h 48m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

1:40 pm-7:40 am

1 stop15h 00m

Santiago Arturo Merino Benitez

Mon 2/2

8:15 am-9:50 am

2 stops28h 35m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/19

6:13 am-6:25 am

2 stops22h 12m

Santiago Arturo Merino Benitez

Mon 3/23

5:15 am-12:38 am

2 stops21h 23m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 2/11

10:45 am-6:45 am

2 stops17h 00m

$518

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 1/14

4:29 pm-2:05 pm

2 stops18h 36m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

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 30, 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
8,016 reviews

Boarding

8.1

Comfort

7.9

Overall

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.
Delta
7.9
Good
8,016 reviews
Delta
7.9
Good
8,016 reviews

Boarding

8.1

Comfort

7.9

Overall

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.
LATAM Airlines
7.5
Good
1,896 reviews
Delta
7.9
Good
8,016 reviews

Boarding

8.1

Comfort

7.9

Overall

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.
United Airlines
7.4
Good
9,124 reviews
Delta
7.9
Good
8,016 reviews

Boarding

8.1

Comfort

7.9

Overall

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.
American Airlines
7.2
Good
11,074 reviews
Delta
7.9
Good
8,016 reviews

Boarding

8.1

Comfort

7.9

Overall

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 23h 20m. Fly via LATAM Airlines to get the fastest option. The distance from San Antonio to Chile is about 4706 mi.

  • 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

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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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$566Average$794FlexibilityNo 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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