What airlines fly to Argentina?

United Airlines, Delta 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 49% 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?

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

There is 1 operator available for flights from San Antonio Airport to Argentina as of January 2026.

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.

$382 Cheap Flights from San Antonio to Argentina in 2026

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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.

6:00 am - 5:45 am

SAT

EZE

21h 45m

2 stops

1:40 am - 10:29 pm

EZE

SAT

22h 49m

2 stops

$1,001Multiple Airlines

Fri, May 8 - Wed, May 13

4:29 pm - 9:45 am

SAT

EZE

15h 16m

1 stop

3:45 pm - 11:16 am

EZE

SAT

21h 31m

2 stops

$1,009LATAM Airlines

Fri, Apr 3 - Sun, Apr 12

4:12 pm - 7:20 am

SAT

EZE

12h 08m

1 stop

9:05 pm - 10:47 am

EZE

SAT

15h 42m

1 stop

$1,052United Airlines

Mon, Feb 23 - Tue, Mar 24

4:45 pm - 7:20 am

SAT

EZE

35h 35m

2 stops

9:05 pm - 8:38 am

EZE

SAT

13h 33m

1 stop

$1,056United Airlines

Sun, Feb 22 - Thu, Mar 26

4:29 pm - 9:45 am

SAT

EZE

15h 16m

1 stop

8:10 pm - 9:46 am

EZE

SAT

15h 36m

1 stop

$1,057Multiple Airlines

Fri, Apr 3 - Sun, Apr 12

4:47 pm - 8:20 am

SAT

EZE

12h 33m

1 stop

10:25 pm - 12:50 pm

EZE

SAT

16h 25m

1 stop

$1,072American Airlines

Tue, Feb 24 - Wed, Mar 25

11:28 am - 8:20 am

SAT

EZE

17h 52m

1 stop

8:35 pm - 12:50 pm

EZE

SAT

18h 15m

2 stops

$1,076American Airlines

Tue, Feb 24 - Wed, Mar 25

6:20 pm - 9:45 am

SAT

EZE

13h 25m

1 stop

7:45 am - 12:14 am

EZE

SAT

18h 29m

2 stops

$1,081LATAM Airlines

Fri, May 8 - Thu, May 14

10:45 am - 8:35 am

SAT

EZE

19h 50m

2 stops

3:55 am - 12:14 am

EZE

SAT

22h 19m

2 stops

$1,085LATAM Airlines

Fri, May 8 - Wed, May 13

6:01 pm - 8:00 am

SAT

MDZ

58h 59m

3 stops

2:20 pm - 9:29 am

MDZ

SAT

22h 09m

2 stops

$1,469GOL

Tue, Feb 10 - Tue, Feb 24

LATAM Airlines flights from San Antonio to Argentina

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

LATAM Airlines

Apr 3

SAT4:29 pmSan Antonio

15h 16m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 12

EZE3:45 pmBuenos Aires Ministro Pistarini

21h 31m

2 stops

SAT11:16 amSan Antonio

$1,009

LATAM Airlines

May 8

SAT6:20 pmSan Antonio

13h 25m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

May 14

EZE7:45 amBuenos Aires Ministro Pistarini

18h 29m

2 stops

SAT12:14 amSan Antonio

$1,081

LATAM Airlines

May 8

SAT10:45 amSan Antonio

19h 50m

2 stops

EZE8:35 amBuenos Aires Ministro Pistarini

May 13

EZE3:55 amBuenos Aires Ministro Pistarini

22h 19m

2 stops

SAT12:14 amSan Antonio

$1,085

United Airlines flights from San Antonio to Argentina

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

United Airlines

Feb 23

SAT4:12 pmSan Antonio

12h 08m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Mar 24

EZE9:05 pmBuenos Aires Ministro Pistarini

15h 42m

1 stop

SAT10:47 amSan Antonio

$1,052

United Airlines

Feb 22

SAT4:45 pmSan Antonio

35h 35m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Mar 26

EZE9:05 pmBuenos Aires Ministro Pistarini

13h 33m

1 stop

SAT8:38 amSan Antonio

$1,056

United Airlines

Feb 21

SAT2:24 pmSan Antonio

15h 56m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Mar 24

EZE9:05 pmBuenos Aires Ministro Pistarini

13h 33m

1 stop

SAT8:38 amSan Antonio

$1,092

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 5/8

6:00 am-5:45 am

2 stops21h 45m

Buenos Aires Ministro Pistarini

Wed 5/13

1:40 am-10:29 pm

2 stops22h 49m

$1,001

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 4/3

4:29 pm-9:45 am

1 stop15h 16m

Buenos Aires Ministro Pistarini

Sun 4/12

3:45 pm-11:16 am

2 stops21h 31m

$1,009

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 2/23

4:12 pm-7:20 am

1 stop12h 08m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-10:47 am

1 stop15h 42m

$1,052

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sun 2/22

4:45 pm-7:20 am

2 stops35h 35m

Buenos Aires Ministro Pistarini

Thu 3/26

9:05 pm-8:38 am

1 stop13h 33m

$1,056

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 4/3

4:29 pm-9:45 am

1 stop15h 16m

Buenos Aires Ministro Pistarini

Sun 4/12

8:10 pm-9:46 am

1 stop15h 36m

$1,057

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 2/24

4:47 pm-8:20 am

1 stop12h 33m

Buenos Aires Ministro Pistarini

Wed 3/25

10:25 pm-12:50 pm

1 stop16h 25m

$1,072

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 2/24

11:28 am-8:20 am

1 stop17h 52m

Buenos Aires Ministro Pistarini

Wed 3/25

8:35 pm-12:50 pm

2 stops18h 15m

$1,076

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 5/8

6:20 pm-9:45 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Thu 5/14

7:45 am-12:14 am

2 stops18h 29m

$1,081

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 5/8

10:45 am-8:35 am

2 stops19h 50m

Buenos Aires Ministro Pistarini

Wed 5/13

3:55 am-12:14 am

2 stops22h 19m

$1,085

San AntonioMendoza

SAT - MDZ

SATMDZ

San Antonio

Tue 2/10

6:01 pm-8:00 am

3 stops58h 59m

Mendoza El Plumerillo

Tue 2/24

2:20 pm-9:29 am

2 stops22h 09m

$1,469

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 January, then departing from San Antonio during the month November is also very affordable. Most momondo users find prices during this month for around $975.

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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from San Antonio to Argentina takes 13h 25m

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

Search flight deals

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 many operators does momondo search for flights from San Antonio Airport to Argentina?
There is 1 operator available for flights from San Antonio Airport to Argentina as of January 2026.
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.

Best airlines flying from San Antonio to Argentina

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $843	Free Cancellation	Rating 7.4 9,163 reviews		Search United Airlines flights

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.