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San Antonio

$729+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SAT
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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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 August 1, 2025.

Round-trip from

$729
(LATAM Airlines)

Popular in

January

Cheapest in

October

Average price

$934
From Chile to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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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 August 1, 2025.

This LATAM Airlines deal was found by Cheapflights users on 8/1. 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 9/156:35 amSCL - SAT
2 stops19h 24mLATAM Airlines
Mon 9/226:11 pmSAT - SCL
2 stops26h 39mLATAM Airlines
Deal found 8/1$729
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:45 pmSCL - SAT
1 stop14h 58mUnited Airlines
Mon 11/1711:40 amSAT - SCL
1 stop18h 10mUnited Airlines
Deal found 7/30$734
This SmartFares deal was found by Cheapflights users on 8/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:25 pmSCL - SAT
1 stop14h 45mAeromexico
Thu 11/2012:45 pmSAT - SCL
1 stop29h 30mAeromexico
Deal found 8/1$800
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 11/310:15 pmSCL - SAT
2 stops21h 45mAmerican Airlines
Thu 11/2010:33 amSAT - SCL
2 stops19h 32mAmerican Airlines
Deal found 8/1$868
This Delta deal was found by Cheapflights users on 8/1. 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.
Sun 11/212:20 amSCL - SAT
2 stops19h 56mDelta
Thu 11/2012:10 pmSAT - SCL
1 stop15h 45mDelta
Deal found 8/1$875
This Avianca Connect deal was found by Cheapflights users on 8/1. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:35 amSCL - SAT
2 stops17h 20mMultiple Airlines
Thu 11/206:00 amSAT - SCL
2 stops20h 35mMultiple Airlines
Deal found 8/1$879

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 August 1, 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

Mon 9/15

9:40 pm-9:32 am

1 stop13h 52m

San Antonio

Mon 9/22

3:25 pm-9:55 pm

2 stops28h 30m

$729

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 11/13

10:45 pm-10:43 am

1 stop14h 58m

San Antonio

Mon 11/17

11:40 am-8:50 am

1 stop18h 10m

$734

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Mon 11/3

11:25 pm-11:10 am

1 stop14h 45m

San Antonio

Thu 11/20

12:45 pm-9:15 pm

1 stop29h 30m

$800

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Mon 11/3

10:15 pm-5:00 pm

2 stops21h 45m

San Antonio

Thu 11/20

10:33 am-9:05 am

2 stops19h 32m

$868

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Sun 11/2

12:20 am-5:16 pm

2 stops19h 56m

San Antonio

Thu 11/20

12:10 pm-6:55 am

1 stop15h 45m

$875

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Sun 11/2

1:35 am-3:55 pm

2 stops17h 20m

San Antonio

Thu 11/20

6:00 am-5:35 am

2 stops20h 35m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

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, August is the cheapest month in which you can book a flight from Chile to San Antonio (average of $295). Flying from Chile to San Antonio in March is currently the most expensive (average of $376). 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Aeromexico from Chile to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LATAM Airlines
7.5
Good
1,823 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aeromexico
7.5
Good
1,719 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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, August is the cheapest month in which you can book a flight from Chile to San Antonio (average of $295). Flying from Chile to San Antonio in March is currently the most expensive (average of $376). 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

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