What airlines fly to Chile?

American Airlines, LATAM Airlines and Delta 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 32% 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 4 as of December 2025.

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.

$310 Cheap Flights from San Antonio to Chile in 2025/26

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Find the cheapest flights from San Antonio to Chile

Round-trip

One-way

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Cheap round-trip flights

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10:35 am - 10:39 am

SAT

SCL

21h 04m2 stops

11:24 am - 9:40 am

SCL

SAT

25h 16m2 stops

$701Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

10:35 am - 10:39 am

SAT

SCL

21h 04m2 stops

11:24 am - 9:40 am

SCL

SAT

25h 16m2 stops

$704Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

5:20 am - 7:40 am

SAT

SCL

23h 20m1 stop

8:15 am - 12:38 am

SCL

SAT

19h 23m2 stops

$714Delta

Tue, Jan 20 - Mon, Feb 2

8:16 am - 8:15 am

SAT

SCL

20h 59m1 stop

10:30 pm - 8:50 pm

SCL

SAT

25h 20m1 stop

$715American Airlines

Tue, Jan 20 - Mon, Feb 2

5:20 am - 2:20 pm

SAT

SCL

30h 00m2 stops

10:15 pm - 12:38 am

SCL

SAT

29h 23m2 stops

$717LATAM Airlines

Tue, Jan 20 - Sun, Feb 1

10:32 am - 9:00 am

SAT

SCL

19h 28m2 stops

11:55 pm - 4:30 pm

SCL

SAT

19h 35m1 stop

$718American Airlines

Tue, Jan 20 - Mon, Feb 2

10:45 am - 2:30 pm

SAT

SCL

24h 45m3 stops

10:15 pm - 12:38 am

SCL

SAT

29h 23m2 stops

$719LATAM Airlines

Tue, Jan 20 - Sun, Feb 1

10:32 am - 9:00 am

SAT

SCL

19h 28m2 stops

10:30 pm - 3:45 pm

SCL

SAT

20h 15m1 stop

$720American Airlines

Tue, Jan 20 - Mon, Feb 2

10:45 am - 2:30 pm

SAT

SCL

24h 45m3 stops

10:15 pm - 12:38 am

SCL

SAT

29h 23m2 stops

$721LATAM Airlines

Tue, Jan 20 - Sun, Feb 1

10:35 am - 10:39 am

SAT

SCL

21h 04m2 stops

11:24 am - 11:52 pm

SCL

SAT

39h 28m3 stops

$746Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

American Airlines flights from San Antonio to Chile

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

American Airlines

Jan 20

SAT8:16 amSan Antonio

20h 59m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Feb 2

SCL10:30 pmSantiago Arturo Merino Benitez

25h 20m

1 stop

SAT8:50 pmSan Antonio

$715

Find similar

American Airlines

Jan 20

SAT10:32 amSan Antonio

19h 28m

2 stops

SCL9:00 amSantiago Arturo Merino Benitez

Feb 2

SCL11:55 pmSantiago Arturo Merino Benitez

19h 35m

1 stop

SAT4:30 pmSan Antonio

$718

Find similar

American Airlines

Jan 20

SAT10:32 amSan Antonio

19h 28m

2 stops

SCL9:00 amSantiago Arturo Merino Benitez

Feb 2

SCL10:30 pmSantiago Arturo Merino Benitez

20h 15m

1 stop

SAT3:45 pmSan Antonio

$720

Find similar

United Airlines flights from San Antonio to Chile

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

United Airlines

Jan 16

SAT5:59 pmSan Antonio

11h 51m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Jan 23

SCL10:45 pmSantiago Arturo Merino Benitez

15h 02m

1 stop

SAT10:47 amSan Antonio

$794

Find similar

United Airlines

Jan 16

SAT4:04 pmSan Antonio

13h 46m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Jan 23

SCL10:45 pmSantiago Arturo Merino Benitez

17h 24m

2 stops

SAT1:09 pmSan Antonio

$799

Find similar

United Airlines

Feb 1

SAT4:43 pmSan Antonio

37h 07m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Feb 5

SCL10:45 pmSantiago Arturo Merino Benitez

12h 56m

1 stop

SAT8:41 amSan Antonio

$846

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/17

10:35 am-10:39 am

2 stops21h 04m

Santiago Arturo Merino Benitez

Sat 1/24

11:24 am-9:40 am

2 stops25h 16m

$701

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/17

10:35 am-10:39 am

2 stops21h 04m

Santiago Arturo Merino Benitez

Sat 1/24

11:24 am-9:40 am

2 stops25h 16m

$704

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

5:20 am-7:40 am

1 stop23h 20m

Santiago Arturo Merino Benitez

Mon 2/2

8:15 am-12:38 am

2 stops19h 23m

$714

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

8:16 am-8:15 am

1 stop20h 59m

Santiago Arturo Merino Benitez

Mon 2/2

10:30 pm-8:50 pm

1 stop25h 20m

$715

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

5:20 am-2:20 pm

2 stops30h 00m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:38 am

2 stops29h 23m

$717

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

10:32 am-9:00 am

2 stops19h 28m

Santiago Arturo Merino Benitez

Mon 2/2

11:55 pm-4:30 pm

1 stop19h 35m

$718

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

10:45 am-2:30 pm

3 stops24h 45m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:38 am

2 stops29h 23m

$719

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

10:32 am-9:00 am

2 stops19h 28m

Santiago Arturo Merino Benitez

Mon 2/2

10:30 pm-3:45 pm

1 stop20h 15m

$720

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 1/20

10:45 am-2:30 pm

3 stops24h 45m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-12:38 am

2 stops29h 23m

$721

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 1/17

10:35 am-10:39 am

2 stops21h 04m

Santiago Arturo Merino Benitez

Sat 1/24

11:24 am-11:52 pm

3 stops39h 28m

$746

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, 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 $778. If you aren’t able to travel during the month of September, then book flights to Chile from San Antonio during November instead. Flights to Chile in November, while not as cheap as those in September, still average around $814.

What is the cheapest day to depart on your flight to Chile?

Our data shows that Wednesday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $742. On the other hand, Saturday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,335.

What is the cheapest time of day to depart on your flight to Chile?

According to our data, the cheapest time of day to fly to Chile is in the morning. momondo users have found flights departing from San Antonio to Chile in the morning for as low as $792. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,081 on average. Flights to Chile from San Antonio at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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	19h 35m
Direct flights	None

The fastest flight from San Antonio to Chile takes 19h 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

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 December 2025.
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 9,063 reviews	Search United Airlines flights
Delta	PriceFrom $753	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
American Airlines	PriceFrom $753	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $753	Free Cancellation	Rating 7.5 1,889 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.