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

What airlines fly to Santiago?

American Airlines, LATAM Airlines and United Airlines 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 32% 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.

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 April 2026, there are 3 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.

$648 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 $1,209 to $1,143. The lowest price recently found on this route was $966.

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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.

8:41 pm - 10:43 pm

SAT

SCL

25h 02m

2 stops

12:01 am - 11:00 am

SCL

SAT

35h 59m

3 stops

$966Multiple Airlines

Sat, May 16 - Fri, May 22

8:41 pm - 4:45 am

SAT

SCL

31h 04m

3 stops

12:01 am - 11:00 am

SCL

SAT

35h 59m

3 stops

$969Multiple Airlines

Sat, May 16 - Fri, May 22

2:21 pm - 7:15 am

SAT

SCL

15h 54m

1 stop

11:00 pm - 8:10 pm

SCL

SAT

22h 10m

2 stops

$975LATAM Airlines

Fri, Aug 7 - Sat, Aug 15

12:00 pm - 7:23 pm

SAT

SCL

30h 23m

2 stops

4:56 am - 12:44 am

SCL

SAT

44h 48m

3 stops

$997Multiple Airlines

Sat, May 16 - Sat, May 23

5:06 am - 6:50 am

SAT

SCL

24h 44m

1 stop

8:30 pm - 11:25 pm

SCL

SAT

27h 55m

1 stop

$1,000American Airlines

Fri, Aug 7 - Sat, Aug 15

12:00 pm - 7:23 pm

SAT

SCL

30h 23m

2 stops

2:22 am - 10:50 am

SCL

SAT

33h 28m

2 stops

$1,008Multiple Airlines

Sat, May 16 - Fri, May 22

10:38 am - 6:55 am

SAT

SCL

19h 17m

2 stops

11:05 pm - 8:10 pm

SCL

SAT

22h 05m

2 stops

$1,012LATAM Airlines

Fri, Aug 7 - Sat, Aug 15

5:12 pm - 2:05 pm

SAT

SCL

19h 53m

2 stops

6:45 pm - 11:09 am

SCL

SAT

17h 24m

2 stops

$1,017LATAM Airlines

Fri, Jul 3 - Mon, Jul 13

7:51 am - 1:25 pm

SAT

SCL

28h 34m

3 stops

4:50 pm - 11:09 am

SCL

SAT

19h 19m

2 stops

$1,022LATAM Airlines

Fri, Jul 3 - Mon, Jul 13

7:20 am - 5:35 am

SAT

SCL

21h 15m

1 stop

11:25 pm - 2:53 pm

SCL

SAT

16h 28m

1 stop

$1,025LATAM Airlines

Fri, Jul 3 - Mon, Jul 13

United Airlines flights from San Antonio to Santiago

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

United Airlines

May 16

SAT4:16 pmSan Antonio

26h 07m

3 stops

SCL7:23 pmSantiago Arturo Merino Benitez

May 22

SCL12:38 amSantiago Arturo Merino Benitez

16h 01m

2 stops

SAT3:39 pmSan Antonio

$1,283

United Airlines

Apr 13

SAT7:40 amSan Antonio

14h 03m

2 stops

SCL10:43 pmSantiago Arturo Merino Benitez

Apr 15

SCL12:46 amSantiago Arturo Merino Benitez

16h 00m

2 stops

SAT3:46 pmSan Antonio

$1,478

United Airlines

Apr 20

SAT7:40 amSan Antonio

18h 20m

2 stops

SCL3:00 amSantiago Arturo Merino Benitez

Apr 23

SCL12:09 amSantiago Arturo Merino Benitez

18h 34m

2 stops

SAT5:43 pmSan Antonio

$1,528

LATAM Airlines flights from San Antonio to Santiago

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

LATAM Airlines

Aug 7

SAT2:21 pmSan Antonio

15h 54m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Aug 15

SCL11:00 pmSantiago Arturo Merino Benitez

22h 10m

2 stops

SAT8:10 pmSan Antonio

$975

LATAM Airlines

Aug 7

SAT10:38 amSan Antonio

19h 17m

2 stops

SCL6:55 amSantiago Arturo Merino Benitez

Aug 15

SCL11:05 pmSantiago Arturo Merino Benitez

22h 05m

2 stops

SAT8:10 pmSan Antonio

$1,012

LATAM Airlines

Jul 3

SAT5:12 pmSan Antonio

19h 53m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Jul 13

SCL6:45 pmSantiago Arturo Merino Benitez

17h 24m

2 stops

SAT11:09 amSan Antonio

$1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 5/16

8:41 pm-10:43 pm

2 stops25h 02m

Santiago Arturo Merino Benitez

Fri 5/22

12:01 am-11:00 am

3 stops35h 59m

$966

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 5/16

8:41 pm-4:45 am

3 stops31h 04m

Santiago Arturo Merino Benitez

Fri 5/22

12:01 am-11:00 am

3 stops35h 59m

$969

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 8/7

2:21 pm-7:15 am

1 stop15h 54m

Santiago Arturo Merino Benitez

Sat 8/15

11:00 pm-8:10 pm

2 stops22h 10m

$975

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 5/16

12:00 pm-7:23 pm

2 stops30h 23m

Santiago Arturo Merino Benitez

Sat 5/23

4:56 am-12:44 am

3 stops44h 48m

$997

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 8/7

5:06 am-6:50 am

1 stop24h 44m

Santiago Arturo Merino Benitez

Sat 8/15

8:30 pm-11:25 pm

1 stop27h 55m

$1,000

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Sat 5/16

12:00 pm-7:23 pm

2 stops30h 23m

Santiago Arturo Merino Benitez

Fri 5/22

2:22 am-10:50 am

2 stops33h 28m

$1,008

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 8/7

10:38 am-6:55 am

2 stops19h 17m

Santiago Arturo Merino Benitez

Sat 8/15

11:05 pm-8:10 pm

2 stops22h 05m

$1,012

Quickest round-trip

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 7/3

5:12 pm-2:05 pm

2 stops19h 53m

Santiago Arturo Merino Benitez

Mon 7/13

6:45 pm-11:09 am

2 stops17h 24m

$1,017

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 7/3

7:51 am-1:25 pm

3 stops28h 34m

Santiago Arturo Merino Benitez

Mon 7/13

4:50 pm-11:09 am

2 stops19h 19m

$1,022

San AntonioSantiago

SAT - SCL

SATSCL

San Antonio

Fri 7/3

7:20 am-5:35 am

1 stop21h 15m

Santiago Arturo Merino Benitez

Mon 7/13

11:25 pm-2:53 pm

1 stop16h 28m

$1,025

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 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	14h 07m
Direct flights	None

The fastest flight from San Antonio to Santiago takes 14h 07m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Santiago

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 14h 07m 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 April 2026, there are 3 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 42% of the total bookings. Other popular airlines include American Airlines with 30% and United Airlines with 28%.

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 9,542 reviews	Search United Airlines flights
American Airlines	PriceFrom $753	Free Cancellation	Rating 7.1 11,557 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $796	Free Cancellation	Rating 7.4 1,908 reviews	Search LATAM Airlines flights

Viña del Mar

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?

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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.