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.

$412 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 - 8:06 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

38h 04m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$918Multiple Airlines

Wed, Dec 23 - Fri, Jan 22

5:30 am - 5:20 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

20h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:05 pm - 1:22 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

21h 17m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$945LATAM Airlines

Thu, Feb 4 - Tue, Feb 16

5:55 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

11h 55m1 stop Houston George Bush Intcntl

10:45 pm - 3:40 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

19h 55m1 stop Houston George Bush Intcntl

$945United Airlines

Tue, Jan 5 - Tue, Jan 19

5:30 am - 5:20 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

20h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

11:10 pm - 1:22 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

17h 12m1 stop Atlanta Hartsfield-Jackson

$945Delta

Thu, Feb 4 - Tue, Feb 16

12:10 pm - 6:55 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

15h 45m1 stop New York John F Kennedy Intl

11:10 pm - 1:22 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

17h 12m1 stop Atlanta Hartsfield-Jackson

$945Delta

Thu, Feb 4 - Tue, Feb 16

4:20 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

13h 30m1 stop Houston George Bush Intcntl

10:45 pm - 9:07 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

25h 22m2 stops Houston George Bush Intcntl Denver Intl

$950United Airlines

Tue, Jan 5 - Tue, Jan 19

1:35 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

16h 15m2 stops Denver Intl Houston George Bush Intcntl

10:45 pm - 9:07 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

25h 22m2 stops Houston George Bush Intcntl Denver Intl

$950United Airlines

Tue, Jan 5 - Tue, Jan 19

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

25h 00m1 stop Miami

10:15 pm - 9:59 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

25h 44m1 stop Miami

$992American Airlines

Thu, Oct 22 - Thu, Oct 29

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

25h 00m1 stop Miami

10:15 pm - 9:59 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

25h 44m1 stop Miami

$993American Airlines

Thu, Oct 22 - Thu, Oct 29

3:00 pm - 8:10 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

15h 10m2 stops Dallas/Fort Worth Miami

10:15 pm - 3:38 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

19h 23m2 stops Miami Dallas/Fort Worth

$995American Airlines

Mon, Oct 19 - Mon, Oct 26

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LATAM Airlines flights from San Antonio to Chile

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

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

$995

LATAM Airlines

Nov 19

SAT5:30 amSan Antonio

23h 00m

2 stops

SCL7:30 amSantiago Arturo Merino Benitez

Nov 27

SCL8:40 amSantiago Arturo Merino Benitez

17h 52m

2 stops

SAT11:32 pmSan Antonio

$1,010

LATAM Airlines

Oct 22

SAT5:30 amSan Antonio

28h 19m

3 stops

SCL11:49 amSantiago Arturo Merino Benitez

Oct 29

SCL8:40 amSantiago Arturo Merino Benitez

17h 53m

2 stops

SAT12:33 amSan Antonio

$1,037

Delta flights from San Antonio to Chile

Our best Delta deals on San Antonio to Chile flight tickets

Delta

Feb 4

SAT5:30 amSan Antonio

20h 50m

2 stops

SCL5:20 amSantiago Arturo Merino Benitez

Feb 16

SCL11:10 pmSantiago Arturo Merino Benitez

17h 12m

1 stop

SAT1:22 pmSan Antonio

$945

Delta

Oct 7

SAT1:20 pmSan Antonio

16h 05m

1 stop

SCL7:25 amSantiago Arturo Merino Benitez

Oct 13

SCL8:40 pmSantiago Arturo Merino Benitez

15h 03m

1 stop

SAT9:43 amSan Antonio

$1,035

Delta

Oct 23

SAT4:45 pmSan Antonio

20h 15m

2 stops

SCL3:00 pmSantiago Arturo Merino Benitez

Oct 29

SCL12:48 amSantiago Arturo Merino Benitez

25h 45m

2 stops

SAT12:33 amSan Antonio

$1,095

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

Fri 1/22

9:02 pm-8:06 am

2 stops38h 04m

$918

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/4

5:30 am-5:20 am

2 stops20h 50m

Santiago Arturo Merino Benitez

Tue 2/16

7:05 pm-1:22 pm

2 stops21h 17m

$945

Quickest round-trip

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Tue 1/5

5:55 pm-8:50 am

1 stop11h 55m

Santiago Arturo Merino Benitez

Tue 1/19

10:45 pm-3:40 pm

1 stop19h 55m

$945

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/4

5:30 am-5:20 am

2 stops20h 50m

Santiago Arturo Merino Benitez

Tue 2/16

11:10 pm-1:22 pm

1 stop17h 12m

$945

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/4

12:10 pm-6:55 am

1 stop15h 45m

Santiago Arturo Merino Benitez

Tue 2/16

11:10 pm-1:22 pm

1 stop17h 12m

$945

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Tue 1/5

4:20 pm-8:50 am

1 stop13h 30m

Santiago Arturo Merino Benitez

Tue 1/19

10:45 pm-9:07 pm

2 stops25h 22m

$950

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Tue 1/5

1:35 pm-8:50 am

2 stops16h 15m

Santiago Arturo Merino Benitez

Tue 1/19

10:45 pm-9:07 pm

2 stops25h 22m

$950

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 10/22

5:10 am-8:10 am

1 stop25h 00m

Santiago Arturo Merino Benitez

Thu 10/29

10:15 pm-9:59 pm

1 stop25h 44m

$992

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 10/22

5:10 am-8:10 am

1 stop25h 00m

Santiago Arturo Merino Benitez

Thu 10/29

10:15 pm-9:59 pm

1 stop25h 44m

$993

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Mon 10/19

3:00 pm-8:10 am

2 stops15h 10m

Santiago Arturo Merino Benitez

Mon 10/26

10:15 pm-3:38 pm

2 stops19h 23m

$995

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

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 29% 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.

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	$412
Fastest flight time	16h 05m
Direct flights	None

The best one-way flight to Chile from San Antonio in the past 72 hours is $412. The best round-trip flight deal from San Antonio to Chile found on momondo in the last 72 hours is $918.

The fastest flight from San Antonio to Chile takes 16h 05m

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 $752	Free Cancellation	Rating 7.4 10,190 reviews		Search United Airlines flights
American Airlines	PriceFrom $805	Free Cancellation	Rating 7.1 12,045 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.