Cheap flights from Chile to San Antonio from $446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chile to San Antonio departing on 10/29. 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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0 bags

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Find the cheapest flights from Chile to San Antonio

Recent round-trip flight deals from Chile to San Antonio

American Airlines Logo
9:55 pm - 9:58 pmSCL-SAT
26h 03m1 stop
American Airlines Logo
5:30 am - 8:00 amSAT-SCL
24h 30m1 stop
$697American Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
American Airlines Logo
9:15 pm - 9:58 pmSCL-SAT
26h 43m1 stop
American Airlines Logo
9:14 am - 7:55 amSAT-SCL
19h 41m1 stop
$698American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
9:15 pm - 11:32 amSCL-SAT
16h 17m2 stops
American Airlines Logo
12:55 pm - 9:00 amSAT-SCL
17h 05m2 stops
$702American Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Delta Logo
12:20 am - 12:20 amSCL-SAT
26h 00m2 stops
Delta Logo
12:23 pm - 7:40 amSAT-SCL
16h 17m1 stop
$705Delta
Find Deal
Wed, Oct 29 - Thu, Nov 6
Multiple Airlines Logo
1:35 am - 6:30 pmSCL-SAT
18h 55m2 stops
Multiple Airlines Logo
6:00 am - 5:30 amSAT-SCL
20h 30m2 stops
$721Multiple Airlines
Find Deal
Thu, Oct 30 - Fri, Nov 7
Multiple Airlines Logo
1:35 am - 6:30 pmSCL-SAT
18h 55m2 stops
Multiple Airlines Logo
6:00 am - 5:30 amSAT-SCL
20h 30m2 stops
$754Multiple Airlines
Find Deal
Thu, Oct 30 - Fri, Nov 7
American Airlines Logo
9:15 pm - 5:36 pmSCL-SAT
22h 21m1 stop
American Airlines Logo
11:25 am - 7:55 amSAT-SCL
17h 30m1 stop
$774American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Delta Logo
12:20 am - 12:20 amSCL-SAT
26h 00m2 stops
Delta Logo
12:23 pm - 7:40 amSAT-SCL
16h 17m1 stop
$785Delta
Find Deal
Thu, Oct 30 - Fri, Nov 7
LATAM Airlines Logo
8:15 am - 12:20 amSCL-SAT
18h 05m2 stops
LATAM Airlines Logo
2:55 pm - 1:35 pmSAT-SCL
20h 40m3 stops
$802LATAM Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 22
LATAM Airlines Logo
12:10 am - 11:07 pmSCL-SAT
24h 57m2 stops
LATAM Airlines Logo
6:21 pm - 3:00 pmSAT-SCL
18h 39m2 stops
$918LATAM Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22

American Airlines flights from Chile to San Antonio

Our best American Airlines deals on Chile to San Antonio flight tickets
American Airlines
Oct 16
SCL9:55 pmSantiago Arturo Merino Benitez
26h 03m
1 stop
SAT9:58 pmSan Antonio
Oct 22
SAT5:30 amSan Antonio
24h 30m
1 stop
SCL8:00 amSantiago Arturo Merino Benitez
American Airlines
Oct 30
SCL9:15 pmSantiago Arturo Merino Benitez
26h 43m
1 stop
SAT9:58 pmSan Antonio
Nov 6
SAT9:14 amSan Antonio
19h 41m
1 stop
SCL7:55 amSantiago Arturo Merino Benitez
American Airlines
Oct 30
SCL9:15 pmSantiago Arturo Merino Benitez
16h 17m
2 stops
SAT11:32 amSan Antonio
Nov 6
SAT12:55 pmSan Antonio
17h 05m
2 stops
SCL9:00 amSantiago Arturo Merino Benitez

LATAM Airlines flights from Chile to San Antonio

Our best LATAM Airlines deals on Chile to San Antonio flight tickets
LATAM Airlines
Oct 16
SCL8:15 amSantiago Arturo Merino Benitez
18h 05m
2 stops
SAT12:20 amSan Antonio
Oct 22
SAT2:55 pmSan Antonio
20h 40m
3 stops
SCL1:35 pmSantiago Arturo Merino Benitez
LATAM Airlines
Oct 15
SCL12:10 amSantiago Arturo Merino Benitez
24h 57m
2 stops
SAT11:07 pmSan Antonio
Oct 22
SAT6:21 pmSan Antonio
18h 39m
2 stops
SCL3:00 pmSantiago Arturo Merino Benitez
LATAM Airlines
Oct 15
SCL12:10 amSantiago Arturo Merino Benitez
35h 40m
2 stops
SAT9:50 amSan Antonio
Oct 22
SAT6:21 pmSan Antonio
34h 39m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez

momondo Fare Finder

 
Customize your flight search to find flights from Chile 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 September 17, 2025.
Use the filters below to find and compare flights from Chile to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/16

9:55 pm-9:58 pm

1 stop26h 03m

San Antonio

Wed 10/22

5:30 am-8:00 am

1 stop24h 30m

$697

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/30

9:15 pm-9:58 pm

1 stop26h 43m

San Antonio

Thu 11/6

9:14 am-7:55 am

1 stop19h 41m

$698

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/30

9:15 pm-11:32 am

2 stops16h 17m

San Antonio

Thu 11/6

12:55 pm-9:00 am

2 stops17h 05m

$702

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Wed 10/29

12:20 am-12:20 am

2 stops26h 00m

San Antonio

Thu 11/6

12:23 pm-7:40 am

1 stop16h 17m

$705

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/30

1:35 am-6:30 pm

2 stops18h 55m

San Antonio

Fri 11/7

6:00 am-5:30 am

2 stops20h 30m

$721

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/30

1:35 am-6:30 pm

2 stops18h 55m

San Antonio

Fri 11/7

6:00 am-5:30 am

2 stops20h 30m

$754

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Fri 10/31

9:15 pm-5:36 pm

1 stop22h 21m

San Antonio

Fri 11/7

11:25 am-7:55 am

1 stop17h 30m

$774

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/30

12:20 am-12:20 am

2 stops26h 00m

San Antonio

Fri 11/7

12:23 pm-7:40 am

1 stop16h 17m

$785

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Thu 10/16

8:15 am-12:20 am

2 stops18h 05m

San Antonio

Wed 10/22

2:55 pm-1:35 pm

3 stops20h 40m

$802

SantiagoSan Antonio

SCL - SAT

SCLSAT

Santiago Arturo Merino Benitez

Wed 10/15

12:10 am-11:07 pm

2 stops24h 57m

San Antonio

Wed 10/22

6:21 pm-3:00 pm

2 stops18h 39m

$918

Flights are sorted by cheapest round-trip flights first.

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See travel insights to San Antonio from

How to get the cheapest flight ticket from Chile 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 October, then book flights to San Antonio from Chile during August instead. Flights to San Antonio in August, while not as cheap as those in October, still average around $701.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $715. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $928.

Cheap Chile to San Antonio flight deals and tips

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

Direct flights

None
There are no direct flights from Chile to San Antonio. There are no popular flight routes from Chile to San Antonio.
  • When did momondo last update prices for flights from Chile to San Antonio Airport?

    Prices for flights from Chile to San Antonio Airport were last updated today.

  • How old do you have to be to fly from Chile 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 Chile to San Antonio Airport.

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

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek 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
Schertz
Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chile to San Antonio for you.

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

momondo does allow users to show only those flights to San Antonio from Chile which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Chile 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 Chile to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Chile. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 10/17
Fri 10/24

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