What airlines fly to Chile?

LATAM Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Chile from San Antonio according to our data. LATAM Airlines is the first choice among our users, with 28% 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?

LATAM Airlines, Copa Airlines, and GOL 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 3 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.

$945 Cheap Flights from San Antonio to Chile in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Chile

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

15h 35m1 stop Houston George Bush Intcntl

9:45 pm - 5:33 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

21h 48m1 stop Houston George Bush Intcntl

$945United Airlines

Mon, Mar 8 - Mon, Mar 22

2:15 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

15h 35m1 stop Houston George Bush Intcntl

10:45 pm - 10:48 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

15h 03m1 stop Houston George Bush Intcntl

$945United Airlines

Wed, Feb 24 - Wed, Mar 10

8:45 pm - 2:46 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

28h 01m2 stops Monterrey Gen Mariano Escobedo Panama City Tocumen Intl

11:25 pm - 3:20 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

18h 55m1 stop Mexico City Benito Juarez

$949Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

4:57 pm - 8:50 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

36h 53m2 stops Denver Intl Houston George Bush Intcntl

10:45 pm - 8:34 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

24h 49m2 stops Houston George Bush Intcntl Denver Intl

$950United Airlines

Tue, Dec 1 - Thu, Dec 10

8:45 pm - 2:46 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

28h 01m2 stops Monterrey Gen Mariano Escobedo Panama City Tocumen Intl

11:25 pm - 8:06 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

35h 41m1 stop Mexico City Benito Juarez

$953Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

11:00 am - 3:38 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

37h 38m2 stops Monterrey Gen Mariano Escobedo Panama City Tocumen Intl

11:25 pm - 3:20 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

18h 55m1 stop Mexico City Benito Juarez

$964Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

5:13 pm - 9:00 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

12h 47m1 stop Miami

10:15 pm - 4:39 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

21h 24m1 stop Miami

$965American Airlines

Thu, Feb 11 - Sun, Feb 21

9:33 am - 9:00 amSAT San Antonio-SCL Santiago Arturo Merino Benitez

20h 27m2 stops Dallas/Fort Worth Miami

11:45 pm - 5:57 pmSCL Santiago Arturo Merino Benitez-SAT San Antonio

21h 12m1 stop Dallas/Fort Worth

$970American Airlines

Thu, Feb 4 - Sun, Feb 14

10:54 am - 3:00 pmSAT San Antonio-SCL Santiago Arturo Merino Benitez

25h 06m3 stops Atlanta Hartsfield-Jackson Miami Buenos Aires Ministro Pistarini

8:40 am - 12:36 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

18h 56m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$970LATAM Airlines

Tue, Dec 1 - Thu, Dec 10

10:45 am - 6:00 pmSAT San Antonio-SCL Santiago Arturo Merino Benitez

28h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:00 pm - 9:54 amSCL Santiago Arturo Merino Benitez-SAT San Antonio

17h 54m2 stops Quito Mariscal Sucr Atlanta Hartsfield-Jackson

$979LATAM Airlines

Thu, Feb 4 - Sun, Feb 14

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American Airlines flights from San Antonio to Chile

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

American Airlines

Feb 4

SAT5:10 amSan Antonio

24h 50m

1 stop

SCL9:00 amSantiago Arturo Merino Benitez

Feb 14

SCL11:45 pmSantiago Arturo Merino Benitez

18h 53m

1 stop

SAT3:38 pmSan Antonio

$977

American Airlines

Oct 28

SAT5:10 amSan Antonio

25h 25m

1 stop

SCL8:35 amSantiago Arturo Merino Benitez

Nov 4

SCL10:30 pmSantiago Arturo Merino Benitez

26h 49m

1 stop

SAT10:19 pmSan Antonio

$1,002

American Airlines

Oct 30

SAT5:10 amSan Antonio

25h 25m

1 stop

SCL8:35 amSantiago Arturo Merino Benitez

Nov 6

SCL10:30 pmSantiago Arturo Merino Benitez

19h 19m

2 stops

SAT2:49 pmSan Antonio

$1,009

Delta flights from San Antonio to Chile

Our best Delta deals on San Antonio to Chile flight tickets

Delta

Dec 1

SAT6:16 amSan Antonio

22h 24m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Dec 10

SCL11:55 pmSantiago Arturo Merino Benitez

18h 01m

1 stop

SAT2:56 pmSan Antonio

$965

Delta

Dec 1

SAT6:16 amSan Antonio

20h 04m

2 stops

SCL5:20 amSantiago Arturo Merino Benitez

Dec 7

SCL9:50 pmSantiago Arturo Merino Benitez

20h 45m

1 stop

SAT3:35 pmSan Antonio

$1,015

Delta

Jan 11

SAT5:30 amSan Antonio

22h 10m

1 stop

SCL6:40 amSantiago Arturo Merino Benitez

Jan 23

SCL8:25 pmSantiago Arturo Merino Benitez

19h 57m

2 stops

SAT1:22 pmSan Antonio

$1,030

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Mon 3/8

2:15 pm-8:50 am

1 stop15h 35m

Santiago Arturo Merino Benitez

Mon 3/22

9:45 pm-5:33 pm

1 stop21h 48m

$945

Quickest round-trip

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 2/24

2:15 pm-8:50 am

1 stop15h 35m

Santiago Arturo Merino Benitez

Wed 3/10

10:45 pm-10:48 am

1 stop15h 03m

$945

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/28

8:45 pm-2:46 am

2 stops28h 01m

Santiago Arturo Merino Benitez

Wed 11/4

11:25 pm-3:20 pm

1 stop18h 55m

$949

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Tue 12/1

4:57 pm-8:50 am

2 stops36h 53m

Santiago Arturo Merino Benitez

Thu 12/10

10:45 pm-8:34 pm

2 stops24h 49m

$950

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 10/28

8:45 pm-2:46 am

2 stops28h 01m

Santiago Arturo Merino Benitez

Wed 11/4

11:25 pm-8:06 am

1 stop35h 41m

$953

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Wed 11/11

11:00 am-3:38 am

2 stops37h 38m

Santiago Arturo Merino Benitez

Tue 11/17

11:25 pm-3:20 pm

1 stop18h 55m

$964

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/11

5:13 pm-9:00 am

1 stop12h 47m

Santiago Arturo Merino Benitez

Sun 2/21

10:15 pm-4:39 pm

1 stop21h 24m

$965

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/4

9:33 am-9:00 am

2 stops20h 27m

Santiago Arturo Merino Benitez

Sun 2/14

11:45 pm-5:57 pm

1 stop21h 12m

$970

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Tue 12/1

10:54 am-3:00 pm

3 stops25h 06m

Santiago Arturo Merino Benitez

Thu 12/10

8:40 am-12:36 am

2 stops18h 56m

$970

San AntonioSantiago

SAT San Antonio - SCL Santiago Arturo Merino Benitez

SATSCL

San Antonio

Thu 2/4

10:45 am-6:00 pm

2 stops28h 15m

Santiago Arturo Merino Benitez

Sun 2/14

7:00 pm-9:54 am

2 stops17h 54m

$979

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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, September 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 September, then book flights to Chile from San Antonio during August instead. Flights to Chile in August, while not as cheap as those in September, 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	$991
Fastest flight time	15h 35m
Direct flights	None

The best one-way flight to Chile from San Antonio in the past 72 hours is $991. The best round-trip flight deal from San Antonio to Chile found on momondo in the last 72 hours is $945.

The fastest flight from San Antonio to Chile takes 15h 35m

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 3 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
LATAM Airlines	PriceFrom $738	Free Cancellation	Rating 7.4 1,985 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $752	Free Cancellation	Rating 7.4 10,215 reviews	Search United Airlines flights
American Airlines	PriceFrom $805	Free Cancellation	Rating 7.1 12,065 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.