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 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.

What is the cheapest airline that flies from San Antonio to Santiago Arturo Merino Benitez?

LATAM Airlines is the most popular carrier 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 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.

$299 Cheap Flights from San Antonio to Santiago in 2025

1 adult

0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

6:50 pm - 5:00 amSAT-SCL

33h 10m3 stops

8:15 pm - 8:01 pmSCL-SAT

24h 46m3 stops

$702

Find Deal

Thu, Apr 10 - Wed, Apr 23

6:50 pm - 5:00 amSAT-SCL

33h 10m3 stops

10:10 pm - 4:25 pmSCL-SAT

19h 15m2 stops

$778

Find Deal

Thu, Apr 10 - Wed, Apr 23

6:50 pm - 5:00 amSAT-SCL

33h 10m3 stops

4:51 am - 4:25 pmSCL-SAT

36h 34m2 stops

$795

Find Deal

Thu, Apr 10 - Wed, Apr 23

4:25 pm - 7:00 amSAT-SCL

13h 35m1 stop

8:40 pm - 3:15 pmSCL-SAT

19h 35m1 stop

$804Delta

Find Deal

Mon, Jun 2 - Mon, Jun 9

12:15 pm - 6:30 amSAT-SCL

17h 15m2 stops

10:55 pm - 5:06 pmSCL-SAT

19h 11m2 stops

$808Delta

Find Deal

Mon, Jun 2 - Mon, Jun 9

4:27 pm - 7:00 amSAT-SCL

13h 33m1 stop

4:15 am - 12:30 amSCL-SAT

21h 15m2 stops

$974LATAM Airlines

Find Deal

Thu, Apr 10 - Wed, Apr 23

4:45 pm - 7:50 amSAT-SCL

37h 05m2 stops

9:45 pm - 1:10 pmSCL-SAT

17h 25m2 stops

$1,068United Airlines

Find Deal

Sun, Mar 16 - Wed, Mar 26

7:30 am - 7:50 amSAT-SCL

22h 20m1 stop

9:45 pm - 5:43 pmSCL-SAT

21h 58m1 stop

$1,089United Airlines

Find Deal

Sun, Mar 16 - Wed, Mar 26

11:00 am - 6:20 amSAT-SCL

17h 20m1 stop

12:25 am - 8:22 pmSCL-SAT

21h 57m2 stops

$1,139LATAM Airlines

Find Deal

Sun, Mar 16 - Tue, Mar 25

5:30 am - 2:47 amSAT-SCL

20h 17m2 stops

12:13 am - 5:42 pmSCL-SAT

18h 29m2 stops

$9,298Copa Airlines

Find Deal

Mon, Jun 2 - Sun, Jun 8

Delta flights from San Antonio to Santiago

Our best Delta deals on San Antonio to Santiago flight tickets

Delta

Jun 2

SAT4:25 pmSan Antonio

13h 35m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Jun 9

SCL8:40 pmSantiago Arturo Merino Benitez

19h 35m

1 stop

SAT3:15 pmSan Antonio

$804

Find similar

Delta

Jun 2

SAT12:15 pmSan Antonio

17h 15m

2 stops

SCL6:30 amSantiago Arturo Merino Benitez

Jun 9

SCL10:55 pmSantiago Arturo Merino Benitez

19h 11m

2 stops

SAT5:06 pmSan Antonio

$808

Find similar

LATAM Airlines flights from San Antonio to Santiago

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

LATAM Airlines

Apr 10

SAT4:27 pmSan Antonio

13h 33m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Apr 23

SCL4:15 amSantiago Arturo Merino Benitez

21h 15m

2 stops

SAT12:30 amSan Antonio

$974

Find similar

LATAM Airlines

Mar 16

SAT11:00 amSan Antonio

17h 20m

1 stop

SCL6:20 amSantiago Arturo Merino Benitez

Mar 25

SCL12:25 amSantiago Arturo Merino Benitez

21h 57m

2 stops

SAT8:22 pmSan Antonio

$1,139

Find similar

LATAM Airlines

Apr 1

SAT5:35 pmSan Antonio

18h 50m

2 stops

SCL2:25 pmSantiago Arturo Merino Benitez

Apr 14

SCL7:40 pmSantiago Arturo Merino Benitez

19h 55m

2 stops

SAT2:35 pmSan Antonio

$1,164

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, May 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 $722. If you don’t want to visit Santiago in May, then you should wait until November to fly from San Antonio, when ticket prices are also cheap, with an average price of $797.

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	$299
Fastest flight time	13h 33m
Direct flights	None
Airports in Santiago	1 airport

The best one-way flight to Santiago from San Antonio in the past 72 hours is $299. The best round-trip flight deal from San Antonio to Santiago found on momondo in the last 72 hours is $702.

The fastest flight from San Antonio to Santiago takes 13h 33m

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)

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 13h 33m 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 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 Delta, making up 40% of the total bookings. Other popular airlines include LATAM Airlines with 24%, United Airlines with 24%, and American Airlines with 12%.

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
LATAM Airlines	PriceFrom $690	Free Cancellation	Rating 7.5 1,789 reviews	Search LATAM Airlines flights
Delta	PriceFrom $702	Free Cancellation	Rating 8.0 8,212 reviews	Search Delta flights
American Airlines	PriceFrom $716	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $747	Free Cancellation	Rating 7.4 8,759 reviews	Search United Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

San Fernando

Valle Nevado

Pichilemu

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.