What airlines fly to Chile?

American Airlines, United Airlines and LATAM Airlines are the top three most popular airlines that fly to Chile from San Antonio according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Chile. Keep in mind that there are 5 different airlines that fly to Chile on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Antonio to Chile?

United Airlines, Delta, and LATAM Airlines are the most popular carriers operating from San Antonio to Chile

When did momondo last update prices for flights from San Antonio Airport to Chile?

Prices for flights from San Antonio Airport to Chile refresh daily.

How many operators does momondo search for flights from San Antonio Airport to Chile?

The number of operators available for flights from San Antonio Airport to Chile is 2 as of September 2026.

How old do you have to be to fly from San Antonio Airport to Chile?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Chile.

What documentation or ID do you need to fly to Chile?

The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$417 Cheap Flights from San Antonio to Chile in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Chile

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:53 pm - 7:00 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

31h 07m1 stop Mexico City Benito Juarez

9:02 pm - 3:20 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

21h 18m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$931Multiple Airlines

Wed, Dec 23 - Sun, Jan 31

5:16 am - 7:40 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

23h 24m1 stop Atlanta Hartsfield-Jackson

11:10 pm - 12:40 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

16h 30m1 stop Atlanta Hartsfield-Jackson

$937LATAM Airlines

Thu, Dec 3 - Tue, Dec 8

5:16 am - 7:40 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

23h 24m1 stop Atlanta Hartsfield-Jackson

8:25 pm - 9:49 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

16h 24m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$942LATAM Airlines

Thu, Dec 3 - Tue, Dec 8

5:05 pm - 3:00 pmSAT San Antonio-SCL Santiago Arturo Merino Benitez

18h 55m2 stops Los Angeles Lima J Chavez Intl

8:25 pm - 5:31 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

24h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$945Delta

Thu, Dec 3 - Tue, Dec 8

5:10 am - 8:35 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

25h 25m1 stop Miami

10:30 pm - 2:49 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

19h 19m2 stops Miami Dallas/Fort Worth

$962American Airlines

Fri, Oct 30 - Mon, Nov 2

10:36 am - 8:10 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

19h 34m2 stops Dallas/Fort Worth Miami

9:30 pm - 1:15 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

17h 45m2 stops Miami Dallas/Fort Worth

$970American Airlines

Wed, Oct 14 - Wed, Oct 21

12:46 pm - 8:10 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

17h 24m2 stops Dallas/Fort Worth Miami

9:30 pm - 3:38 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

20h 08m2 stops Miami Dallas/Fort Worth

$970American Airlines

Wed, Oct 14 - Wed, Oct 21

5:10 am - 8:10 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

25h 00m1 stop Miami

9:30 pm - 5:46 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

22h 16m2 stops Miami Dallas/Fort Worth

$982American Airlines

Wed, Oct 14 - Wed, Oct 21

4:19 pm - 7:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

13h 31m1 stop Houston George Bush Intcntl

10:45 pm - 6:05 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

22h 20m1 stop Houston George Bush Intcntl

$995United Airlines

Fri, Oct 30 - Mon, Nov 2

9:35 am - 7:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

20h 15m1 stop Houston George Bush Intcntl

10:45 pm - 1:16 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

17h 31m1 stop Houston George Bush Intcntl

$1,045United Airlines

Wed, Oct 28 - Sun, Nov 1

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Delta flights from San Antonio to Chile

Our best Delta deals on San Antonio to Chile flight tickets

Delta

Oct 14

SAT6:50 amSan Antonio

22h 10m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

Oct 21

SCL11:55 pmSantiago Arturo Merino Benitez

23h 53m

2 stops

SAT9:48 pmSan Antonio

$990

Delta

Oct 14

SAT4:29 pmSan Antonio

13h 46m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Oct 21

SCL11:55 pmSantiago Arturo Merino Benitez

16h 56m

1 stop

SAT2:51 pmSan Antonio

$1,148

LATAM Airlines flights from San Antonio to Chile

Our best LATAM Airlines deals on San Antonio to Chile flight tickets

LATAM Airlines

Dec 3

SAT5:16 amSan Antonio

23h 24m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Dec 8

SCL11:10 pmSantiago Arturo Merino Benitez

16h 30m

1 stop

SAT12:40 pmSan Antonio

$937

LATAM Airlines

Dec 3

SAT5:16 amSan Antonio

23h 24m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Dec 8

SCL8:25 pmSantiago Arturo Merino Benitez

16h 24m

2 stops

SAT9:49 amSan Antonio

$942

LATAM Airlines

Oct 28

SAT6:20 pmSan Antonio

25h 30m

2 stops

SCL9:50 pmSantiago Arturo Merino Benitez

Nov 1

SCL4:35 pmSantiago Arturo Merino Benitez

27h 39m

2 stops

SAT5:14 pmSan Antonio

$945

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 12/23

8:53 pm-7:00 am

1 stop31h 07m

Santiago Arturo Merino Benitez

Sun 1/31

9:02 pm-3:20 pm

2 stops21h 18m

$931

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 12/3

5:16 am-7:40 am

1 stop23h 24m

Santiago Arturo Merino Benitez

Tue 12/8

11:10 pm-12:40 pm

1 stop16h 30m

$937

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 12/3

5:16 am-7:40 am

1 stop23h 24m

Santiago Arturo Merino Benitez

Tue 12/8

8:25 pm-9:49 am

2 stops16h 24m

$942

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 12/3

5:05 pm-3:00 pm

2 stops18h 55m

Santiago Arturo Merino Benitez

Tue 12/8

8:25 pm-5:31 pm

2 stops24h 06m

$945

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Fri 10/30

5:10 am-8:35 am

1 stop25h 25m

Santiago Arturo Merino Benitez

Mon 11/2

10:30 pm-2:49 pm

2 stops19h 19m

$962

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/14

10:36 am-8:10 am

2 stops19h 34m

Santiago Arturo Merino Benitez

Wed 10/21

9:30 pm-1:15 pm

2 stops17h 45m

$970

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/14

12:46 pm-8:10 am

2 stops17h 24m

Santiago Arturo Merino Benitez

Wed 10/21

9:30 pm-3:38 pm

2 stops20h 08m

$970

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/14

5:10 am-8:10 am

1 stop25h 00m

Santiago Arturo Merino Benitez

Wed 10/21

9:30 pm-5:46 pm

2 stops22h 16m

$982

Quickest round-trip

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Fri 10/30

4:19 pm-7:50 am

1 stop13h 31m

Santiago Arturo Merino Benitez

Mon 11/2

10:45 pm-6:05 pm

1 stop22h 20m

$995

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/28

9:35 am-7:50 am

1 stop20h 15m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-1:16 pm

1 stop17h 31m

$1,045

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Chile

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Chile?

In general, October is the cheapest month to fly from San Antonio to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of October, then book flights to Chile from San Antonio during August instead. Flights to Chile in August, while not as cheap as those in October, still average around $0.

Cheap San Antonio to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Chile

Best Price Found	$417
Fastest flight time	15h 45m
Direct flights	None

The best one-way flight to Chile from San Antonio in the past 72 hours is $417. The best round-trip flight deal from San Antonio to Chile found on momondo in the last 72 hours is $931.

The fastest flight from San Antonio to Chile takes 15h 45m

There are no direct flights from San Antonio to Chile. There are no popular flight routes from San Antonio to Chile.

Search flight deals

Frequently asked questions about flying from San Antonio to Chile

When did momondo last update prices for flights from San Antonio Airport to Chile?
Prices for flights from San Antonio Airport to Chile refresh daily.
How many operators does momondo search for flights from San Antonio Airport to Chile?
The number of operators available for flights from San Antonio Airport to Chile is 2 as of September 2026.
How old do you have to be to fly from San Antonio Airport to Chile?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Chile.
What documentation or ID do you need to fly to Chile?
The necessary travel and health documents for your Chile trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Chile

Compare and see reviews for airlines that fly from San Antonio to Chile with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $566	Free Cancellation	Rating 7.4 10,168 reviews		Search United Airlines flights
American Airlines	PriceFrom $805	Free Cancellation	Rating 7.1 12,044 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Chile?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Chile. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Chile with flexible booking policies on momondo?

Yes. All flights to Chile from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Antonio to Chile?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chile from San Antonio.

I’m not ready to book a flight from San Antonio to Chile right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Antonio to Chile now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chile and let you know when they change.