How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Argentina you fly out of and what airport in San Antonio you fly into. For example, flying from Buenos Aires to Austin takes 18h 02m on average. On the other hand, flying from Cordoba to Austin takes 34h 16m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Antonio from Argentina 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 San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Argentina to San Antonio?

American Airlines and LATAM Airlines are the most popular carriers operating from Argentina to San Antonio

When did momondo last update prices for flights from Argentina to San Antonio Airport?

Prices for flights from Argentina to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Argentina to San Antonio Airport?

As of October 2025, there is 1 operator available to choose from for flights from Argentina to San Antonio Airport.

How old do you have to be to fly from Argentina to San Antonio 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 Argentina 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.

$397 Cheap Flights from Argentina to San Antonio in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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 Argentina to San Antonio

Round-trip

One-way

Recent round-trip flight deals from Argentina to San Antonio

Enter your travel dates to find the best prices.

11:20 pm - 11:59 pmEZE-SAT

27h 39m1 stop

4:30 pm - 8:05 amSAT-EZE

12h 35m1 stop

$1,006American Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

11:20 pm - 11:59 pmEZE-SAT

27h 39m1 stop

3:10 pm - 10:15 amSAT-EZE

16h 05m2 stops

$1,010American Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

4:55 pm - 6:32 pmEZE-SAT

28h 37m3 stops

1:55 pm - 2:50 amSAT-EZE

33h 55m3 stops

$1,140Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

7:55 am - 12:20 amCOR-SAT

19h 25m2 stops

5:15 am - 5:50 amSAT-COR

21h 35m2 stops

$1,176LATAM Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

7:55 am - 9:59 amCOR-SAT

29h 04m2 stops

8:00 am - 5:50 amSAT-COR

18h 50m2 stops

$1,186LATAM Airlines

Find Deal

Tue, Nov 4 - Mon, Nov 10

4:55 pm - 10:11 amEZE-SAT

20h 16m2 stops

1:06 pm - 3:50 pmSAT-EZE

23h 44m3 stops

$1,222Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

8:55 pm - 12:20 amEZE-SAT

29h 25m1 stop

6:21 pm - 2:50 pmSAT-EZE

18h 29m2 stops

$1,487Delta

Find Deal

Sun, Oct 26 - Thu, Oct 30

8:55 pm - 9:55 amEZE-SAT

15h 00m1 stop

12:23 pm - 9:00 amSAT-EZE

18h 37m1 stop

$1,510Delta

Find Deal

Sun, Oct 26 - Thu, Oct 30

4:45 pm - 11:16 pmEZE-SAT

32h 31m3 stops

7:05 am - 3:10 pmSAT-EZE

30h 05m3 stops

$3,598Air Canada

Find Deal

Sun, Oct 26 - Thu, Oct 30

4:45 pm - 11:16 pmEZE-SAT

32h 31m3 stops

7:05 am - 3:10 pmSAT-EZE

30h 05m3 stops

$3,638Air Canada

Find Deal

Sun, Oct 26 - Thu, Oct 30

LATAM Airlines flights from Argentina to San Antonio

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

LATAM Airlines

Nov 5

COR7:55 amCordoba Pajas Blancas

19h 25m

2 stops

SAT12:20 amSan Antonio

Nov 11

SAT5:15 amSan Antonio

21h 35m

2 stops

COR5:50 amCordoba Pajas Blancas

$1,176

Find similar

LATAM Airlines

Nov 4

COR7:55 amCordoba Pajas Blancas

29h 04m

2 stops

SAT9:59 amSan Antonio

Nov 10

SAT8:00 amSan Antonio

18h 50m

2 stops

COR5:50 amCordoba Pajas Blancas

$1,186

Find similar

LATAM Airlines

Nov 29

EZE4:05 amBuenos Aires Ministro Pistarini

22h 11m

2 stops

SAT11:16 pmSan Antonio

Dec 7

SAT8:00 amSan Antonio

19h 20m

2 stops

EZE6:20 amBuenos Aires Ministro Pistarini

$1,315

Find similar

Delta flights from Argentina to San Antonio

Our best Delta deals on Argentina to San Antonio flight tickets

Delta

Oct 26

EZE8:55 pmBuenos Aires Ministro Pistarini

29h 25m

1 stop

SAT12:20 amSan Antonio

Oct 30

SAT6:21 pmSan Antonio

18h 29m

2 stops

EZE2:50 pmBuenos Aires Ministro Pistarini

$1,487

Find similar

Delta

Oct 26

EZE8:55 pmBuenos Aires Ministro Pistarini

15h 00m

1 stop

SAT9:55 amSan Antonio

Oct 30

SAT12:23 pmSan Antonio

18h 37m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

$1,510

Find similar

Delta

Oct 26

EZE7:50 amBuenos Aires Ministro Pistarini

29h 38m

2 stops

SAT11:28 amSan Antonio

Oct 30

SAT2:33 pmSan Antonio

16h 27m

1 stop

EZE9:00 amBuenos Aires Ministro Pistarini

$1,529

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 11/30

11:20 pm-11:59 pm

1 stop27h 39m

San Antonio

Sun 12/7

4:30 pm-8:05 am

1 stop12h 35m

$1,006

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 11/30

11:20 pm-11:59 pm

1 stop27h 39m

San Antonio

Sun 12/7

3:10 pm-10:15 am

2 stops16h 05m

$1,010

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 11/30

4:55 pm-6:32 pm

3 stops28h 37m

San Antonio

Sun 12/7

1:55 pm-2:50 am

3 stops33h 55m

$1,140

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Wed 11/5

7:55 am-12:20 am

2 stops19h 25m

San Antonio

Tue 11/11

5:15 am-5:50 am

2 stops21h 35m

$1,176

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Tue 11/4

7:55 am-9:59 am

2 stops29h 04m

San Antonio

Mon 11/10

8:00 am-5:50 am

2 stops18h 50m

$1,186

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 11/30

4:55 pm-10:11 am

2 stops20h 16m

San Antonio

Sun 12/7

1:06 pm-3:50 pm

3 stops23h 44m

$1,222

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 10/26

8:55 pm-12:20 am

1 stop29h 25m

San Antonio

Thu 10/30

6:21 pm-2:50 pm

2 stops18h 29m

$1,487

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 10/26

8:55 pm-9:55 am

1 stop15h 00m

San Antonio

Thu 10/30

12:23 pm-9:00 am

1 stop18h 37m

$1,510

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 10/26

4:45 pm-11:16 pm

3 stops32h 31m

San Antonio

Thu 10/30

7:05 am-3:10 pm

3 stops30h 05m

$3,598

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Sun 10/26

4:45 pm-11:16 pm

3 stops32h 31m

San Antonio

Thu 10/30

7:05 am-3:10 pm

3 stops30h 05m

$3,638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Argentina 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

Prices

Airlines

Other information

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 Monday when prices can be found for as low as $991. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $1,653.

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

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Argentina to San Antonio in the morning for as low as $1,264. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the evening, with an average ticket price of $1,298. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Argentina to San Antonio flights?

You could potentially save up to 19% on your flight if you consider stops on a Argentina to San Antonio flight.

Cheap Argentina to San Antonio flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Argentina to San Antonio Airport?
Prices for flights from Argentina to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Argentina to San Antonio Airport?
As of October 2025, there is 1 operator available to choose from for flights from Argentina to San Antonio Airport.
How old do you have to be to fly from Argentina to San Antonio 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 Argentina 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.

Best airlines flying from Argentina to San Antonio

Compare and see reviews for airlines that fly from Argentina to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,023	Free Cancellation	Rating 7.4 8,982 reviews		Search United Airlines flights

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Argentina to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Argentina.

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

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Argentina and alert you when they change.