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

LATAM Airlines is the most popular carrier operating from San Antonio to Chile

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.

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 April 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.

$475 Cheap Flights from San Antonio to Chile in 2026

1 adult

0 bags

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.

1:00 pm - 8:50 am

SAT

SCL

17h 50m

1 stop

9:30 pm - 5:42 pm

SCL

SAT

22h 12m

1 stop

$875American Airlines

Tue, Sep 29 - Tue, Oct 6

6:04 pm - 7:50 am

SAT

SCL

11h 46m

1 stop

10:15 pm - 6:50 pm

SCL

SAT

23h 35m

2 stops

$880American Airlines

Wed, Oct 21 - Tue, Nov 10

6:04 pm - 7:50 am

SAT

SCL

11h 46m

1 stop

10:15 pm - 11:57 pm

SCL

SAT

28h 42m

1 stop

$887American Airlines

Wed, Oct 21 - Tue, Nov 10

10:16 pm - 2:35 am

SAT

SCL

27h 19m

3 stops

3:20 pm - 6:37 pm

SCL

SAT

28h 17m

2 stops

$894Multiple Airlines

Mon, Jun 8 - Thu, Jul 23

4:25 pm - 8:15 am

SAT

SCL

13h 50m

1 stop

8:40 pm - 9:54 am

SCL

SAT

15h 14m

1 stop

$915Delta

Mon, Sep 28 - Mon, Oct 5

2:10 pm - 1:25 pm

SAT

SCL

21h 15m

3 stops

7:45 am - 12:28 am

SCL

SAT

18h 43m

2 stops

$920LATAM Airlines

Tue, Oct 20 - Tue, Oct 27

4:10 pm - 5:35 am

SAT

SCL

35h 25m

1 stop

7:15 am - 12:28 am

SCL

SAT

19h 13m

2 stops

$926Delta

Sun, Sep 27 - Wed, Oct 7

2:10 pm - 8:15 am

SAT

SCL

16h 05m

1 stop

12:10 am - 11:26 am

SCL

SAT

13h 16m

1 stop

$936LATAM Airlines

Tue, Oct 20 - Tue, Oct 27

10:45 am - 5:25 am

SAT

SCL

16h 40m

2 stops

7:45 pm - 11:10 am

SCL

SAT

17h 25m

2 stops

$965LATAM Airlines

Sun, Sep 27 - Sun, Oct 4

10:16 pm - 2:35 am

SAT

SCL

27h 19m

3 stops

12:30 am - 6:37 pm

SCL

SAT

43h 07m

3 stops

$967Multiple Airlines

Mon, Jun 8 - Wed, Jul 22

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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 20

SAT2:10 pmSan Antonio

21h 15m

3 stops

SCL1:25 pmSantiago Arturo Merino Benitez

Oct 27

SCL7:45 amSantiago Arturo Merino Benitez

18h 43m

2 stops

SAT12:28 amSan Antonio

$920

LATAM Airlines

Oct 20

SAT2:10 pmSan Antonio

16h 05m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Oct 27

SCL12:10 amSantiago Arturo Merino Benitez

13h 16m

1 stop

SAT11:26 amSan Antonio

$936

LATAM Airlines

Sep 27

SAT10:45 amSan Antonio

16h 40m

2 stops

SCL5:25 amSantiago Arturo Merino Benitez

Oct 4

SCL7:45 pmSantiago Arturo Merino Benitez

17h 25m

2 stops

SAT11:10 amSan Antonio

$965

American Airlines flights from San Antonio to Chile

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

American Airlines

Sep 29

SAT1:00 pmSan Antonio

17h 50m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Oct 6

SCL9:30 pmSantiago Arturo Merino Benitez

22h 12m

1 stop

SAT5:42 pmSan Antonio

$875

American Airlines

Oct 21

SAT6:04 pmSan Antonio

11h 46m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 10

SCL10:15 pmSantiago Arturo Merino Benitez

23h 35m

2 stops

SAT6:50 pmSan Antonio

$880

American Airlines

Oct 21

SAT6:04 pmSan Antonio

11h 46m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 10

SCL10:15 pmSantiago Arturo Merino Benitez

28h 42m

1 stop

SAT11:57 pmSan Antonio

$887

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 9/29

1:00 pm-8:50 am

1 stop17h 50m

Santiago Arturo Merino Benitez

Tue 10/6

9:30 pm-5:42 pm

1 stop22h 12m

$875

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 10/21

6:04 pm-7:50 am

1 stop11h 46m

Santiago Arturo Merino Benitez

Tue 11/10

10:15 pm-6:50 pm

2 stops23h 35m

$880

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 10/21

6:04 pm-7:50 am

1 stop11h 46m

Santiago Arturo Merino Benitez

Tue 11/10

10:15 pm-11:57 pm

1 stop28h 42m

$887

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 6/8

10:16 pm-2:35 am

3 stops27h 19m

Santiago Arturo Merino Benitez

Thu 7/23

3:20 pm-6:37 pm

2 stops28h 17m

$894

Quickest round-trip

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 9/28

4:25 pm-8:15 am

1 stop13h 50m

Santiago Arturo Merino Benitez

Mon 10/5

8:40 pm-9:54 am

1 stop15h 14m

$915

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 10/20

2:10 pm-1:25 pm

3 stops21h 15m

Santiago Arturo Merino Benitez

Tue 10/27

7:45 am-12:28 am

2 stops18h 43m

$920

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sun 9/27

4:10 pm-5:35 am

1 stop35h 25m

Santiago Arturo Merino Benitez

Wed 10/7

7:15 am-12:28 am

2 stops19h 13m

$926

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 10/20

2:10 pm-8:15 am

1 stop16h 05m

Santiago Arturo Merino Benitez

Tue 10/27

12:10 am-11:26 am

1 stop13h 16m

$936

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sun 9/27

10:45 am-5:25 am

2 stops16h 40m

Santiago Arturo Merino Benitez

Sun 10/4

7:45 pm-11:10 am

2 stops17h 25m

$965

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 6/8

10:16 pm-2:35 am

3 stops27h 19m

Santiago Arturo Merino Benitez

Wed 7/22

12:30 am-6:37 pm

3 stops43h 07m

$967

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 December instead. Flights to Chile in December, while not as cheap as those in October, still average around $566.

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

Fastest flight time	15h 07m
Direct flights	None

The fastest flight from San Antonio to Chile takes 15h 07m

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 April 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 9,681 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $738	Free Cancellation	Rating 7.4 1,912 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $783	Free Cancellation	Rating 7.1 11,678 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.