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$320+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SCL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$708
(LATAM Airlines)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$884
Provider with most accurate pricing for San Antonio-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Santiago Arturo Merino Benitez flights.
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From San Antonio to Chile
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One-way flight from San Antonio to Chile
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Highest demand for flights based on searches. 7% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 11/133:00 pmSAT - SCL
2 stops15h 00mAmerican Airlines
Wed 11/2611:15 pmSCL - SAT
1 stop13h 28mAmerican Airlines
Deal found 11/5$706
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/249:51 amSAT - SCL
1 stop19h 59mUnited Airlines
Mon 12/2910:45 pmSCL - SAT
1 stop13h 05mUnited Airlines
Deal found 11/6$737
This Gurufare deal was found by Cheapflights users on 11/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:45 pmSAT - SCL
1 stop34h 25mLATAM Airlines
Tue 12/309:30 pmSCL - SAT
1 stop15h 36mLATAM Airlines
Deal found 11/6$780
This Gurufare deal was found by Cheapflights users on 11/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:45 pmSAT - SCL
1 stop34h 25mLATAM Airlines
Sun 12/289:30 pmSCL - SAT
1 stop15h 41mLATAM Airlines
Deal found 11/6$870
This KAYAK deal was found by Cheapflights users on 11/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:10 amSAT - SCL
2 stops21h 25mLATAM Airlines
Tue 12/3011:10 pmSCL - SAT
1 stop13h 56mLATAM Airlines
Deal found 11/6$874
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/242:13 pmSAT - SCL
1 stop15h 37mUnited Airlines
Tue 12/3010:45 pmSCL - SAT
1 stop13h 05mUnited Airlines
Deal found 11/6$876
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 12/2211:16 amSAT - SCL
1 stop17h 24mDelta
Mon 12/2911:10 pmSCL - SAT
1 stop19h 30mDelta
Deal found 11/6$948

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 November 6, 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

8:16 am-8:15 am

1 stop20h 59m

Santiago Arturo Merino Benitez

Mon 2/2

10:35 pm-4:30 pm

1 stop20h 55m

$713

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

6:29 pm-5:25 pm

2 stops19h 56m

Santiago Arturo Merino Benitez

Mon 2/2

6:30 pm-3:22 pm

2 stops23h 52m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 1/22

8:00 am-2:05 pm

2 stops27h 05m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:41 am

2 stops29h 26m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 12/24

9:51 am-8:50 am

1 stop19h 59m

Santiago Arturo Merino Benitez

Mon 12/29

10:45 pm-8:50 am

1 stop13h 05m

$737

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

5:10 pm-9:00 am

1 stop12h 50m

Santiago Arturo Merino Benitez

Sun 2/1

10:30 pm-5:31 pm

1 stop22h 01m

$750

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 1/22

3:07 pm-8:15 am

1 stop14h 08m

Santiago Arturo Merino Benitez

Sun 2/1

10:30 pm-12:18 pm

1 stop16h 48m

$750

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 1/23

8:00 am-6:10 am

1 stop19h 10m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:41 am

2 stops29h 26m

$754

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/5

4:29 pm-2:05 pm

2 stops18h 36m

Santiago Arturo Merino Benitez

Fri 3/13

12:25 am-11:30 am

2 stops37h 05m

$754

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/5

6:30 am-7:00 am

2 stops21h 30m

Santiago Arturo Merino Benitez

Thu 3/12

12:25 am-12:14 am

2 stops25h 49m

$759

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

10:57 am-2:30 pm

3 stops24h 33m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:41 am

2 stops29h 26m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 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 November 6, 2025.
Read through reviews of airlines operating flights from San Antonio to Chile, such as Delta, LATAM Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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
8,004 reviews
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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
1,874 reviews
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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
11,041 reviews
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

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 19h 56m. Fly via LATAM Airlines, American Airlines, or Delta 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

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Top 3 airlines flying from San Antonio to Chile

Discover the top 3 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$753Average$948FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$753Average$983FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$753Average$1,090FlexibilityNo cancel feeOn-time81%

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