What airlines fly to Santiago?

American Airlines, Delta and LATAM 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 33% 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 May 2025, 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.

$422 Cheap Flights from San Antonio to Santiago in 2025

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Find the cheapest flights from San Antonio to Santiago

Round-trip

One-way

Cheap round-trip flights

These are some of the best round-trip flight deals from San Antonio to Santiago that have been recently found on momondo from popular airlines, departing in the coming months.

6:45 am - 5:50 amSAT-SCL

22h 05m1 stop

3:35 am - 9:47 amSCL-SAT

55h 12m2 stops

$756

Find Deal

Wed, May 14 - Tue, May 20

7:05 am - 4:15 amSAT-SCL

20h 10m2 stops

11:55 pm - 9:32 pmSCL-SAT

22h 37m2 stops

$759

Find Deal

Wed, May 14 - Wed, May 21

6:45 am - 5:50 amSAT-SCL

22h 05m1 stop

9:35 pm - 4:25 pmSCL-SAT

19h 50m2 stops

$790

Find Deal

Wed, May 14 - Wed, May 21

8:49 am - 2:35 amSAT-SCL

40h 46m3 stops

11:30 am - 9:27 pmSCL-SAT

34h 57m3 stops

$799

Find Deal

Sat, Jun 14 - Sun, Jun 22

5:25 am - 5:40 amSAT-SCL

23h 15m2 stops

3:40 pm - 12:17 amSCL-SAT

33h 37m2 stops

$820LATAM Airlines

Find Deal

Wed, Jun 25 - Sun, Jun 29

11:48 am - 6:45 amSAT-SCL

17h 57m1 stop

8:40 pm - 5:04 pmSCL-SAT

21h 24m1 stop

$844Delta

Find Deal

Wed, Jun 25 - Sun, Jun 29

5:25 am - 5:40 amSAT-SCL

23h 15m2 stops

8:40 pm - 11:15 amSCL-SAT

15h 35m1 stop

$845LATAM Airlines

Find Deal

Wed, Jun 25 - Sun, Jun 29

5:25 am - 7:00 amSAT-SCL

24h 35m1 stop

4:55 pm - 5:06 pmSCL-SAT

25h 11m2 stops

$909Delta

Find Deal

Thu, Jul 3 - Tue, Jul 8

9:15 am - 7:00 amSAT-SCL

20h 45m2 stops

9:55 pm - 11:59 pmSCL-SAT

27h 04m1 stop

$985American Airlines

Find Deal

Sat, Jun 14 - Sun, Jun 22

5:15 am - 7:00 amSAT-SCL

24h 45m1 stop

9:55 pm - 11:59 pmSCL-SAT

27h 04m1 stop

$993American Airlines

Find Deal

Sat, Jun 14 - Sun, Jun 22

LATAM Airlines flights from San Antonio to Santiago

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

LATAM Airlines

Jun 25

SAT5:25 amSan Antonio

23h 15m

2 stops

SCL5:40 amSantiago Arturo Merino Benitez

Jun 29

SCL3:40 pmSantiago Arturo Merino Benitez

33h 37m

2 stops

SAT12:17 amSan Antonio

$820

Find similar

LATAM Airlines

Jun 25

SAT5:25 amSan Antonio

23h 15m

2 stops

SCL5:40 amSantiago Arturo Merino Benitez

Jun 29

SCL8:40 pmSantiago Arturo Merino Benitez

15h 35m

1 stop

SAT11:15 amSan Antonio

$845

Find similar

LATAM Airlines

Jul 3

SAT5:25 amSan Antonio

23h 15m

2 stops

SCL5:40 amSantiago Arturo Merino Benitez

Jul 8

SCL5:35 amSantiago Arturo Merino Benitez

19h 39m

2 stops

SAT12:14 amSan Antonio

$913

Find similar

Delta flights from San Antonio to Santiago

Our best Delta deals on San Antonio to Santiago flight tickets

Delta

Jun 25

SAT11:48 amSan Antonio

17h 57m

1 stop

SCL6:45 amSantiago Arturo Merino Benitez

Jun 29

SCL8:40 pmSantiago Arturo Merino Benitez

21h 24m

1 stop

SAT5:04 pmSan Antonio

$844

Find similar

Delta

Jul 3

SAT5:25 amSan Antonio

24h 35m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Jul 8

SCL4:55 pmSantiago Arturo Merino Benitez

25h 11m

2 stops

SAT5:06 pmSan Antonio

$909

Find similar

Delta

Jun 2

SAT10:32 amSan Antonio

18h 08m

2 stops

SCL5:40 amSantiago Arturo Merino Benitez

Jun 9

SCL4:55 pmSantiago Arturo Merino Benitez

19h 20m

2 stops

SAT11:15 amSan Antonio

$974

Find similar

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 cheapest month to fly to Santiago?

In general, November is the cheapest month to fly from San Antonio to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $793. If you don’t want to visit Santiago in November, then you should wait until October to fly from San Antonio, when ticket prices are also cheap, with an average price of $799.

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

The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $742. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $1,335.

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

In the morning is the cheapest time of day to fly from San Antonio to Santiago when you can find flight prices for as low as $792. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,081 per ticket.

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

Best Price Found	$422
Fastest flight time	15h 11m
Direct flights	None
Airports in Santiago	1 airport

The best one-way flight to Santiago from San Antonio in the past 72 hours is $422. The best round-trip flight deal from San Antonio to Santiago found on momondo in the last 72 hours is $756.

The fastest flight from San Antonio to Santiago takes 15h 11m

There are no direct flights from San Antonio to Santiago. Popular non-direct route for this connection is San Antonio Airport - Santiago Arturo Merino Benitez Airport.

There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

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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 15h 11m 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 May 2025, 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 36% of the total bookings. Other popular airlines include Delta with 32%, United Airlines with 21%, and American Airlines with 11%.

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
Delta	PriceFrom $702	Free Cancellation	Rating 8.0 7,934 reviews	Search Delta flights
United Airlines	PriceFrom $747	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
American Airlines	PriceFrom $753	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $753	Free Cancellation	Rating 7.5 1,767 reviews	Search LATAM Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

San Fernando

Valle Nevado

Pichilemu

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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.

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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.