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 4 as of February 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.

$400 Cheap Flights from San Antonio to Chile in 2026

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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.

8:37 pm - 9:15 pm

SAT

SCL

22h 38m

1 stop

9:40 am - 12:17 am

SCL

SAT

40h 37m

3 stops

$758Multiple Airlines

Mon, Mar 23 - Mon, Mar 30

2:00 pm - 6:55 am

SAT

SCL

15h 55m

2 stops

11:00 pm - 6:09 pm

SCL

SAT

20h 09m

2 stops

$783LATAM Airlines

Tue, Apr 21 - Tue, Apr 28

2:00 pm - 7:15 am

SAT

SCL

16h 15m

1 stop

11:00 pm - 6:09 pm

SCL

SAT

20h 09m

2 stops

$790LATAM Airlines

Tue, Apr 21 - Tue, Apr 28

10:22 am - 10:39 am

SAT

SCL

22h 17m

2 stops

3:42 pm - 9:27 am

SCL

SAT

19h 45m

3 stops

$794Multiple Airlines

Mon, Mar 23 - Mon, Mar 30

10:22 am - 10:50 pm

SAT

SCL

34h 28m

3 stops

3:42 pm - 9:27 am

SCL

SAT

19h 45m

3 stops

$807Multiple Airlines

Mon, Mar 23 - Mon, Mar 30

10:50 am - 5:45 am

SAT

SCL

17h 55m

2 stops

7:45 pm - 11:21 am

SCL

SAT

16h 36m

2 stops

$820LATAM Airlines

Mon, Apr 6 - Mon, Apr 13

2:00 pm - 12:40 pm

SAT

SCL

21h 40m

3 stops

7:45 am - 12:46 am

SCL

SAT

18h 01m

2 stops

$825LATAM Airlines

Tue, Apr 21 - Tue, Apr 28

1:06 pm - 10:15 pm

SAT

SCL

31h 09m

3 stops

5:59 am - 9:27 am

SCL

SAT

29h 28m

3 stops

$836Multiple Airlines

Fri, Mar 20 - Mon, Mar 23

7:30 am - 5:35 am

SAT

SCL

21h 05m

1 stop

4:25 pm - 11:19 am

SCL

SAT

19h 54m

2 stops

$845LATAM Airlines

Wed, Jun 3 - Wed, Jun 17

10:52 am - 12:40 pm

SAT

SCL

24h 48m

3 stops

11:00 pm - 8:17 pm

SCL

SAT

22h 17m

2 stops

$850LATAM Airlines

Wed, Jun 3 - Wed, Jun 17

American Airlines flights from San Antonio to Chile

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

American Airlines

Jun 3

SAT5:00 amSan Antonio

24h 50m

1 stop

SCL6:50 amSantiago Arturo Merino Benitez

Jun 17

SCL8:25 pmSantiago Arturo Merino Benitez

28h 37m

1 stop

SAT12:02 amSan Antonio

$868

American Airlines

Mar 16

SAT10:23 amSan Antonio

18h 37m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Mar 19

SCL10:15 pmSantiago Arturo Merino Benitez

19h 45m

1 stop

SAT4:00 pmSan Antonio

$903

American Airlines

Mar 21

SAT6:00 amSan Antonio

23h 00m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Mar 28

SCL9:15 pmSantiago Arturo Merino Benitez

28h 44m

1 stop

SAT11:59 pmSan Antonio

$912

United Airlines flights from San Antonio to Chile

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

United Airlines

Mar 20

SAT2:20 pmSan Antonio

15h 30m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Mar 23

SCL9:45 pmSantiago Arturo Merino Benitez

12h 53m

1 stop

SAT8:38 amSan Antonio

$875

United Airlines

Mar 20

SAT5:47 amSan Antonio

24h 03m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Mar 23

SCL9:45 pmSantiago Arturo Merino Benitez

25h 09m

2 stops

SAT8:54 pmSan Antonio

$880

United Airlines

Mar 16

SAT4:10 pmSan Antonio

13h 40m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Mar 19

SCL9:45 pmSantiago Arturo Merino Benitez

15h 02m

1 stop

SAT10:47 amSan Antonio

$971

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/23

8:37 pm-9:15 pm

1 stop22h 38m

Santiago Arturo Merino Benitez

Mon 3/30

9:40 am-12:17 am

3 stops40h 37m

$758

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 4/21

2:00 pm-6:55 am

2 stops15h 55m

Santiago Arturo Merino Benitez

Tue 4/28

11:00 pm-6:09 pm

2 stops20h 09m

$783

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 4/21

2:00 pm-7:15 am

1 stop16h 15m

Santiago Arturo Merino Benitez

Tue 4/28

11:00 pm-6:09 pm

2 stops20h 09m

$790

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/23

10:22 am-10:39 am

2 stops22h 17m

Santiago Arturo Merino Benitez

Mon 3/30

3:42 pm-9:27 am

3 stops19h 45m

$794

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/23

10:22 am-10:50 pm

3 stops34h 28m

Santiago Arturo Merino Benitez

Mon 3/30

3:42 pm-9:27 am

3 stops19h 45m

$807

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 4/6

10:50 am-5:45 am

2 stops17h 55m

Santiago Arturo Merino Benitez

Mon 4/13

7:45 pm-11:21 am

2 stops16h 36m

$820

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 4/21

2:00 pm-12:40 pm

3 stops21h 40m

Santiago Arturo Merino Benitez

Tue 4/28

7:45 am-12:46 am

2 stops18h 01m

$825

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 3/20

1:06 pm-10:15 pm

3 stops31h 09m

Santiago Arturo Merino Benitez

Mon 3/23

5:59 am-9:27 am

3 stops29h 28m

$836

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 6/3

7:30 am-5:35 am

1 stop21h 05m

Santiago Arturo Merino Benitez

Wed 6/17

4:25 pm-11:19 am

2 stops19h 54m

$845

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Wed 6/3

10:52 am-12:40 pm

3 stops24h 48m

Santiago Arturo Merino Benitez

Wed 6/17

11:00 pm-8:17 pm

2 stops22h 17m

$850

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

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

What airlines fly to Chile?

American Airlines, LATAM Airlines and United 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.

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	16h 09m
Direct flights	None

The fastest flight from San Antonio to Chile takes 16h 09m

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

Search flight deals

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 4 as of February 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 9,341 reviews	Search United Airlines flights
American Airlines	PriceFrom $753	Free Cancellation	Rating 7.2 11,338 reviews	Search American Airlines flights
Delta	PriceFrom $778	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
LATAM Airlines	PriceFrom $796	Free Cancellation	Rating 7.5 1,920 reviews	Search LATAM 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.