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Cheap flights from Santiago to San Antonio from $861

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to San Antonio departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
12:40 am - 8:10 pm
SCL
-
SAT
20h 30m
2 stops
LATAM Airlines Logo
10:45 am - 8:15 am
SAT
-
SCL
19h 30m
1 stop
$861LATAM Airlines
mar., ago. 11 - mar., sep. 29
Delta Logo
8:40 pm - 11:10 am
SCL
-
SAT
15h 30m
1 stop
Delta Logo
12:10 pm - 6:25 am
SAT
-
SCL
16h 15m
1 stop
$866Delta
mié., ago. 12 - mar., sep. 29
Delta Logo
11:00 pm - 10:21 pm
SCL
-
SAT
24h 21m
2 stops
Delta Logo
4:44 pm - 2:05 pm
SAT
-
SCL
20h 21m
2 stops
$936Delta
mié., jul. 1 - lun., jul. 13
Delta Logo
8:40 pm - 9:52 am
SCL
-
SAT
14h 12m
1 stop
Delta Logo
10:38 am - 6:00 am
SAT
-
SCL
18h 22m
2 stops
$938Delta
mié., jun. 24 - lun., jul. 20
LATAM Airlines Logo
11:00 pm - 8:41 pm
SCL
-
SAT
22h 41m
2 stops
LATAM Airlines Logo
5:20 am - 6:00 am
SAT
-
SCL
23h 40m
2 stops
$968LATAM Airlines
lun., jun. 22 - sáb., jul. 11
Delta Logo
10:55 pm - 8:41 pm
SCL
-
SAT
22h 46m
2 stops
Delta Logo
5:20 am - 6:00 am
SAT
-
SCL
23h 40m
2 stops
$971Delta
lun., jun. 22 - sáb., jul. 11
Delta Logo
8:40 pm - 12:30 am
SCL
-
SAT
28h 50m
1 stop
Delta Logo
5:20 am - 7:15 am
SAT
-
SCL
24h 55m
1 stop
$973Delta
mar., jun. 23 - dom., jul. 19
Multiple Airlines Logo
3:20 pm - 11:00 am
SCL
-
SAT
20h 40m
2 stops
Multiple Airlines Logo
8:41 pm - 2:15 pm
SAT
-
SCL
16h 34m
2 stops
$984Multiple Airlines
vie., may. 15 - sáb., may. 30
Multiple Airlines Logo
3:20 pm - 11:00 am
SCL
-
SAT
20h 40m
2 stops
Multiple Airlines Logo
10:16 pm - 4:11 am
SAT
-
SCL
28h 55m
3 stops
$995Multiple Airlines
vie., may. 29 - vie., jun. 5
Delta Logo
10:55 pm - 11:50 am
SCL
-
SAT
37h 55m
1 stop
Delta Logo
10:38 am - 6:00 am
SAT
-
SCL
18h 22m
2 stops
$1,008Delta
sáb., jun. 27 - vie., jul. 24

American Airlines flights from Santiago to San Antonio

Our best American Airlines deals on Santiago to San Antonio flight tickets
American Airlines
May 28
SCL9:00 pmSantiago Arturo Merino Benitez
21h 46m
1 stop
SAT5:46 pmSan Antonio
Jun 4
SAT5:00 amSan Antonio
25h 05m
1 stop
SCL7:05 amSantiago Arturo Merino Benitez
$1,022
American Airlines
May 26
SCL9:00 pmSantiago Arturo Merino Benitez
21h 46m
1 stop
SAT5:46 pmSan Antonio
Jun 2
SAT5:00 amSan Antonio
25h 05m
1 stop
SCL7:05 amSantiago Arturo Merino Benitez
$1,025
American Airlines
May 28
SCL9:00 pmSantiago Arturo Merino Benitez
18h 56m
2 stops
SAT2:56 pmSan Antonio
Jun 4
SAT12:24 pmSan Antonio
17h 41m
2 stops
SCL7:05 amSantiago Arturo Merino Benitez
$1,026

Delta flights from Santiago to San Antonio

Our best Delta deals on Santiago to San Antonio flight tickets
Delta
Aug 12
SCL8:40 pmSantiago Arturo Merino Benitez
15h 30m
1 stop
SAT11:10 amSan Antonio
Sep 29
SAT12:10 pmSan Antonio
16h 15m
1 stop
SCL6:25 amSantiago Arturo Merino Benitez
$866
Delta
Jul 1
SCL11:00 pmSantiago Arturo Merino Benitez
24h 21m
2 stops
SAT10:21 pmSan Antonio
Jul 13
SAT4:44 pmSan Antonio
20h 21m
2 stops
SCL2:05 pmSantiago Arturo Merino Benitez
$936
Delta
Jun 24
SCL8:40 pmSantiago Arturo Merino Benitez
14h 12m
1 stop
SAT9:52 amSan Antonio
Jul 20
SAT10:38 amSan Antonio
18h 22m
2 stops
SCL6:00 amSantiago Arturo Merino Benitez
$938

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated abril 14, 2026.
Use the filters below to find and compare flights from Santiago to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

mar. 8/11

12:40 am-8:10 pm

2 stops20h 30m

San Antonio

mar. 9/29

10:45 am-8:15 am

1 stop19h 30m

$861
Quickest round-trip

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

mié. 8/12

8:40 pm-11:10 am

1 stop15h 30m

San Antonio

mar. 9/29

12:10 pm-6:25 am

1 stop16h 15m

$866

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

mié. 7/1

11:00 pm-10:21 pm

2 stops24h 21m

San Antonio

lun. 7/13

4:44 pm-2:05 pm

2 stops20h 21m

$936

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

mié. 6/24

8:40 pm-9:52 am

1 stop14h 12m

San Antonio

lun. 7/20

10:38 am-6:00 am

2 stops18h 22m

$938

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

lun. 6/22

11:00 pm-8:41 pm

2 stops22h 41m

San Antonio

sáb. 7/11

5:20 am-6:00 am

2 stops23h 40m

$968

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

lun. 6/22

10:55 pm-8:41 pm

2 stops22h 46m

San Antonio

sáb. 7/11

5:20 am-6:00 am

2 stops23h 40m

$971

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

mar. 6/23

8:40 pm-12:30 am

1 stop28h 50m

San Antonio

dom. 7/19

5:20 am-7:15 am

1 stop24h 55m

$973

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

vie. 5/15

3:20 pm-11:00 am

2 stops20h 40m

San Antonio

sáb. 5/30

8:41 pm-2:15 pm

2 stops16h 34m

$984

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

vie. 5/29

3:20 pm-11:00 am

2 stops20h 40m

San Antonio

vie. 6/5

10:16 pm-4:11 am

3 stops28h 55m

$995

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

sáb. 6/27

10:55 pm-11:50 am

1 stop37h 55m

San Antonio

vie. 7/24

10:38 am-6:00 am

2 stops18h 22m

$1,008

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Santiago to San Antonio

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

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Santiago during September instead. Flights to San Antonio in September, while not as cheap as those in August, still average around $751.

When to book flights from Santiago to San Antonio

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

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

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

Fastest flight time

13h 59m

Direct flights

None
The fastest flight from Santiago to San Antonio takes 13h 59m
There are no direct flights from Santiago to San Antonio. There are no popular flight routes from Santiago to San Antonio.
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Frequently asked questions about flying from Santiago to San Antonio

  • How far is Santiago Arturo Merino Benitez to San Antonio by plane?

    The distance between Santiago Arturo Merino Benitez and San Antonio is about 4706.7 mi. In terms of flight time, this usually takes a little over 13h 59m.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to San Antonio Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

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

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

Yes. All flights to San Antonio from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Santiago and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Santiago to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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