What airlines fly to Argentina?

United Airlines, American Airlines and LATAM Airlines are the top three most popular airlines that fly to Argentina from San Antonio according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 5 different airlines that fly to Argentina 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 Argentina?

Aeromexico, United Airlines, and LATAM Airlines are the most popular carriers operating from San Antonio to Argentina

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

Prices for flights from San Antonio Airport to Argentina are updated daily.

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

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 San Antonio Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

The necessary travel and health documents for your Argentina 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.

$566 Cheap Flights from San Antonio to Argentina in 2026/27

Find the cheapest flights from San Antonio to Argentina

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:53 pm - 9:50 pmSAT San Antonio-EZE Buenos Aires Ministro Pistarini

21h 57m1 stop Mexico City Benito Juarez

4:55 pm - 8:01 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

42h 06m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$1,021Multiple Airlines

Wed, Jan 6 - Wed, Jan 20

8:00 pm - 4:30 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

29h 30m2 stops Monterrey Gen Mariano Escobedo Cancun

12:00 pm - 8:01 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

23h 01m1 stop Mexico City Benito Juarez

$1,082Multiple Airlines

Fri, Dec 4 - Sun, Dec 13

8:00 am - 6:20 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

20h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

9:30 pm - 1:22 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

17h 52m1 stop Atlanta Hartsfield-Jackson

$1,218Delta

Mon, Mar 15 - Tue, Mar 23

7:38 am - 7:40 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

21h 02m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 1:06 pmAEP Buenos Aires Jorge Newbery-SAT San Antonio

22h 31m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,218Delta

Wed, Jan 6 - Wed, Jan 20

7:39 am - 10:55 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

24h 16m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

8:05 pm - 3:35 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

22h 30m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,222Delta

Tue, Feb 9 - Thu, Feb 18

1:05 pm - 10:55 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

18h 50m1 stop New York John F Kennedy Intl

3:10 pm - 9:54 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

21h 44m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$1,258Delta

Sat, Feb 6 - Thu, Feb 18

7:39 am - 7:40 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

21h 01m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 9:54 amAEP Buenos Aires Jorge Newbery-SAT San Antonio

19h 19m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,258Delta

Sat, Feb 6 - Thu, Feb 18

10:13 am - 7:40 pmSAT San Antonio-AEP Buenos Aires Jorge Newbery

30h 27m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Santiago Arturo Merino Benitez

9:00 am - 8:01 amAEP Buenos Aires Jorge Newbery-SAT San Antonio

26h 01m3 stops Lima J Chavez Intl Bogotá El Dorado Mexico City Benito Juarez

$1,261Multiple Airlines

Wed, Jan 6 - Wed, Jan 20

10:58 am - 10:55 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

20h 57m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

3:10 pm - 9:54 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

21h 44m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$1,262Delta

Sat, Feb 6 - Thu, Feb 18

10:13 am - 10:40 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

21h 27m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Santiago Arturo Merino Benitez

4:55 pm - 7:23 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

29h 28m3 stops Lima J Chavez Intl Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,265Multiple Airlines

Wed, Jan 6 - Wed, Jan 20

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United Airlines flights from San Antonio to Argentina

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

United Airlines

Dec 7

SAT2:18 pmSan Antonio

16h 02m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 22

EZE10:05 pmBuenos Aires Ministro Pistarini

15h 46m

1 stop

SAT10:51 amSan Antonio

$1,283

United Airlines

Feb 4

SAT4:43 pmSan Antonio

35h 37m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 19

EZE10:05 pmBuenos Aires Ministro Pistarini

21h 50m

2 stops

SAT4:55 pmSan Antonio

$1,302

United Airlines

Dec 11

SAT11:47 amSan Antonio

16h 33m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 24

EZE10:05 pmBuenos Aires Ministro Pistarini

13h 25m

1 stop

SAT8:30 amSan Antonio

$1,313

American Airlines flights from San Antonio to Argentina

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

American Airlines

Dec 10

SAT12:57 pmSan Antonio

16h 08m

2 stops

EZE8:05 amBuenos Aires Ministro Pistarini

Dec 24

EZE10:20 pmBuenos Aires Ministro Pistarini

23h 11m

1 stop

SAT6:31 pmSan Antonio

$1,287

American Airlines

Jan 12

SAT1:18 pmSan Antonio

16h 52m

2 stops

EZE9:10 amBuenos Aires Ministro Pistarini

Jan 30

EZE9:35 pmBuenos Aires Ministro Pistarini

20h 15m

2 stops

SAT2:50 pmSan Antonio

$1,367

American Airlines

Jan 6

SAT1:18 pmSan Antonio

16h 52m

2 stops

EZE9:10 amBuenos Aires Ministro Pistarini

Jan 20

EZE11:05 pmBuenos Aires Ministro Pistarini

18h 45m

2 stops

SAT2:50 pmSan Antonio

$1,372

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Wed 1/6

8:53 pm-9:50 pm

1 stop21h 57m

Buenos Aires Ministro Pistarini

Wed 1/20

4:55 pm-8:01 am

2 stops42h 06m

$1,021

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Fri 12/4

8:00 pm-4:30 am

2 stops29h 30m

Buenos Aires Ministro Pistarini

Sun 12/13

12:00 pm-8:01 am

1 stop23h 01m

$1,082

Quickest round-trip

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Mon 3/15

8:00 am-6:20 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Tue 3/23

9:30 pm-1:22 pm

1 stop17h 52m

$1,218

San AntonioBuenos Aires

SAT San Antonio - AEP Buenos Aires Jorge Newbery

SATAEP

San Antonio

Wed 1/6

7:38 am-7:40 am

2 stops21h 02m

Buenos Aires Jorge Newbery

Wed 1/20

5:35 pm-1:06 pm

2 stops22h 31m

$1,218

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Tue 2/9

7:39 am-10:55 am

2 stops24h 16m

Buenos Aires Ministro Pistarini

Thu 2/18

8:05 pm-3:35 pm

2 stops22h 30m

$1,222

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Sat 2/6

1:05 pm-10:55 am

1 stop18h 50m

Buenos Aires Ministro Pistarini

Thu 2/18

3:10 pm-9:54 am

2 stops21h 44m

$1,258

San AntonioBuenos Aires

SAT San Antonio - AEP Buenos Aires Jorge Newbery

SATAEP

San Antonio

Sat 2/6

7:39 am-7:40 am

2 stops21h 01m

Buenos Aires Jorge Newbery

Thu 2/18

5:35 pm-9:54 am

2 stops19h 19m

$1,258

San AntonioBuenos Aires

SAT San Antonio - AEP Buenos Aires Jorge Newbery

SATAEP

San Antonio

Wed 1/6

10:13 am-7:40 pm

3 stops30h 27m

Buenos Aires Jorge Newbery

Wed 1/20

9:00 am-8:01 am

3 stops26h 01m

$1,261

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Sat 2/6

10:58 am-10:55 am

2 stops20h 57m

Buenos Aires Ministro Pistarini

Thu 2/18

3:10 pm-9:54 am

2 stops21h 44m

$1,262

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Wed 1/6

10:13 am-10:40 am

3 stops21h 27m

Buenos Aires Ministro Pistarini

Wed 1/20

4:55 pm-7:23 pm

3 stops29h 28m

$1,265

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 San Antonio to Argentina

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 Argentina?

If you are unable to visit Argentina during the month of July, then departing from San Antonio during the month April is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 27% on your flight if you consider stops on a San Antonio to Argentina flight.

Cheap San Antonio to Argentina flight deals and tips

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

Best Price Found	$566
Fastest flight time	12h 01m
Direct flights	None

The best one-way flight to Argentina from San Antonio in the past 72 hours is $566. The best round-trip flight deal from San Antonio to Argentina found on momondo in the last 72 hours is $1,021.

The fastest flight from San Antonio to Argentina takes 12h 01m

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

Search flight deals

Frequently asked questions about flying from San Antonio to Argentina

When did momondo last update prices for flights from San Antonio Airport to Argentina?
Prices for flights from San Antonio Airport to Argentina are updated daily.
How old do you have to be to fly from San Antonio Airport to Argentina?
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 San Antonio Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Argentina from San Antonio.

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

Yes. momondo enables you to select and highlight flights to Argentina from San Antonio with this policy.

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

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 Argentina.

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

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