What airlines fly to Santiago?

American Airlines, LATAM Airlines and Delta are the top three most popular airlines that fly to Santiago 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 Santiago. Keep in mind that there are 5 different airlines that fly to Santiago 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 Santiago Arturo Merino Benitez?

Delta and LATAM Airlines are the most popular carriers operating from San Antonio to Santiago Arturo Merino Benitez

When did momondo last update prices for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport were last updated today.

How many operators does momondo search for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport?

As of February 2026, there are 4 operators available to choose from for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from San Antonio Airport to Santiago Arturo Merino Benitez Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$397 Cheap Flights from San Antonio to Santiago in 2026

Q: What is the typical price of a round-trip flight between San Antonio and Santiago?

Prices are currently low for flights on this route. Typical prices usually range from $784 to $1,008. The lowest price recently found on this route was $590.

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Find the cheapest flights from San Antonio to Santiago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:22 am - 10:39 am

SAT

SCL

22h 17m

2 stops

12:35 pm - 9:27 am

SCL

SAT

22h 52m

2 stops

$590Multiple Airlines

Mon, Mar 16 - Thu, Mar 19

10:22 am - 10:39 am

SAT

SCL

22h 17m

2 stops

12:07 pm - 9:27 am

SCL

SAT

23h 20m

3 stops

$670Multiple Airlines

Mon, Mar 16 - Thu, Mar 19

10:22 am - 2:45 pm

SAT

SCL

26h 23m

3 stops

9:35 am - 9:27 am

SCL

SAT

25h 52m

3 stops

$757Multiple Airlines

Mon, Mar 16 - Thu, Mar 19

10:22 am - 5:14 am

SAT

SCL

16h 52m

2 stops

5:50 pm - 9:27 am

SCL

SAT

17h 37m

2 stops

$764Multiple Airlines

Thu, Mar 26 - Thu, Apr 2

10:22 am - 2:40 pm

SAT

SCL

26h 18m

2 stops

12:35 pm - 9:27 am

SCL

SAT

22h 52m

2 stops

$768Multiple Airlines

Sat, Mar 28 - Sat, Apr 4

8:37 pm - 7:30 am

SAT

SCL

32h 53m

1 stop

12:25 pm - 9:27 am

SCL

SAT

47h 02m

2 stops

$778Multiple Airlines

Thu, Mar 12 - Wed, Apr 1

1:37 pm - 7:40 am

SAT

SCL

16h 03m

1 stop

10:25 pm - 12:42 pm

SCL

SAT

16h 17m

1 stop

$782LATAM Airlines

Tue, Mar 10 - Tue, Mar 17

4:09 pm - 7:15 am

SAT

SCL

14h 06m

1 stop

8:40 pm - 9:52 am

SCL

SAT

14h 12m

1 stop

$784LATAM Airlines

Mon, May 18 - Mon, May 25

1:37 pm - 7:40 am

SAT

SCL

16h 03m

1 stop

10:25 pm - 12:42 pm

SCL

SAT

16h 17m

1 stop

$795LATAM Airlines

Mon, Mar 16 - Thu, Mar 19

1:37 pm - 7:40 am

SAT

SCL

16h 03m

1 stop

10:25 pm - 12:42 pm

SCL

SAT

16h 17m

1 stop

$796LATAM Airlines

Mon, Mar 16 - Thu, Mar 19

United Airlines flights from San Antonio to Santiago

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

United Airlines

Mar 6

SAT6:52 pmSan Antonio

10h 58m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Mar 15

SCL9:45 pmSantiago Arturo Merino Benitez

12h 53m

1 stop

SAT8:38 amSan Antonio

$976

United Airlines

Mar 6

SAT6:52 pmSan Antonio

10h 58m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Mar 15

SCL9:45 pmSantiago Arturo Merino Benitez

27h 47m

2 stops

SAT11:32 pmSan Antonio

$981

United Airlines

Mar 5

SAT6:52 pmSan Antonio

10h 58m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Mar 14

SCL9:45 pmSantiago Arturo Merino Benitez

12h 53m

1 stop

SAT8:38 amSan Antonio

$1,011

LATAM Airlines flights from San Antonio to Santiago

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

LATAM Airlines

Mar 10

SAT1:37 pmSan Antonio

16h 03m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Mar 17

SCL10:25 pmSantiago Arturo Merino Benitez

16h 17m

1 stop

SAT12:42 pmSan Antonio

$782

LATAM Airlines

May 18

SAT4:09 pmSan Antonio

14h 06m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

May 25

SCL8:40 pmSantiago Arturo Merino Benitez

14h 12m

1 stop

SAT9:52 amSan Antonio

$784

LATAM Airlines

Mar 16

SAT1:37 pmSan Antonio

16h 03m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Mar 19

SCL10:25 pmSantiago Arturo Merino Benitez

16h 17m

1 stop

SAT12:42 pmSan Antonio

$795

Fly from

Fly to

Route

Depart

Return

Price

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/16

10:22 am-10:39 am

2 stops22h 17m

Santiago Arturo Merino Benitez

Thu 3/19

12:35 pm-9:27 am

2 stops22h 52m

$590

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/16

10:22 am-10:39 am

2 stops22h 17m

Santiago Arturo Merino Benitez

Thu 3/19

12:07 pm-9:27 am

3 stops23h 20m

$670

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/16

10:22 am-2:45 pm

3 stops26h 23m

Santiago Arturo Merino Benitez

Thu 3/19

9:35 am-9:27 am

3 stops25h 52m

$757

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/26

10:22 am-5:14 am

2 stops16h 52m

Santiago Arturo Merino Benitez

Thu 4/2

5:50 pm-9:27 am

2 stops17h 37m

$764

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 3/28

10:22 am-2:40 pm

2 stops26h 18m

Santiago Arturo Merino Benitez

Sat 4/4

12:35 pm-9:27 am

2 stops22h 52m

$768

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Thu 3/12

8:37 pm-7:30 am

1 stop32h 53m

Santiago Arturo Merino Benitez

Wed 4/1

12:25 pm-9:27 am

2 stops47h 02m

$778

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Tue 3/10

1:37 pm-7:40 am

1 stop16h 03m

Santiago Arturo Merino Benitez

Tue 3/17

10:25 pm-12:42 pm

1 stop16h 17m

$782

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 5/18

4:09 pm-7:15 am

1 stop14h 06m

Santiago Arturo Merino Benitez

Mon 5/25

8:40 pm-9:52 am

1 stop14h 12m

$784

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/16

1:37 pm-7:40 am

1 stop16h 03m

Santiago Arturo Merino Benitez

Thu 3/19

10:25 pm-12:42 pm

1 stop16h 17m

$795

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Mon 3/16

1:37 pm-7:40 am

1 stop16h 03m

Santiago Arturo Merino Benitez

Thu 3/19

10:25 pm-12:42 pm

1 stop16h 17m

$796

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 Santiago

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 typical price of a round-trip flight between San Antonio and Santiago?

When to book flights from San Antonio to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Santiago (SAT to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Santiago

Fastest flight time	17h 40m
Direct flights	None

The fastest flight from San Antonio to Santiago takes 17h 40m

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

Search flight deals

How far is San Antonio to Santiago Arturo Merino Benitez by plane?
The distance between San Antonio and Santiago Arturo Merino Benitez is about 4706.7 mi. Typically, this will take 17h 40m by plane in normal conditions.
When did momondo last update prices for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport?
As of February 2026, there are 4 operators available to choose from for flights from San Antonio Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from San Antonio Airport to Santiago Arturo Merino Benitez Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Antonio to Santiago?
Based on momondo bookings for flights between San Antonio and Santiago, the leading airline is LATAM Airlines, making up 41% of the total bookings. Other popular airlines include American Airlines with 24%, United Airlines with 18%, and Delta with 17%.

Best airlines flying from San Antonio to Santiago

Compare and see reviews for airlines that fly from San Antonio to Santiago with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $566	Free Cancellation	Rating 7.4 9,279 reviews	Search United Airlines flights
American Airlines	PriceFrom $753	Free Cancellation	Rating 7.2 11,271 reviews	Search American Airlines flights
Delta	PriceFrom $778	Free Cancellation	Rating 7.9 8,181 reviews	Search Delta flights
LATAM Airlines	PriceFrom $796	Free Cancellation	Rating 7.5 1,921 reviews	Search LATAM Airlines flights

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Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Santiago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Santiago. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Santiago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Santiago flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Antonio to Santiago.

I’m not ready to book a flight from San Antonio to Santiago right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.