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 52% 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.

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.

$421 Cheap Flights from San Antonio to Argentina in 2026/27

Find the cheapest flights from San Antonio to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:01 pm - 9:50 pmSAT San Antonio-EZE Buenos Aires Ministro Pistarini

29h 49m1 stop Mexico City Benito Juarez

12:00 pm - 11:13 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

26h 13m1 stop Mexico City Benito Juarez

$1,082Aeromexico

Tue, Nov 17 - Sat, Dec 5

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

21h 57m1 stop Mexico City Benito Juarez

4:55 pm - 8:06 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

42h 11m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$1,085Multiple Airlines

Fri, Jan 8 - Wed, Jan 27

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

21h 57m1 stop Mexico City Benito Juarez

4:55 pm - 8:06 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

42h 11m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$1,089Multiple Airlines

Fri, Jan 8 - Sat, Jan 23

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

21h 57m1 stop Mexico City Benito Juarez

4:55 pm - 8:06 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

42h 11m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$1,092Multiple Airlines

Thu, Jan 7 - Wed, Jan 27

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

21h 57m1 stop Mexico City Benito Juarez

4:55 pm - 8:06 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

42h 11m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$1,096Multiple Airlines

Thu, Jan 7 - Sat, Jan 23

2:15 pm - 7:20 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

14h 05m1 stop Houston George Bush Intcntl

11:55 pm - 10:48 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

13h 53m1 stop Houston George Bush Intcntl

$1,098United Airlines

Tue, Feb 9 - Thu, Feb 18

4:45 pm - 7:20 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

35h 35m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 9:07 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

24h 12m2 stops Houston George Bush Intcntl Denver Intl

$1,102United Airlines

Tue, Jan 5 - Thu, Jan 28

5:55 pm - 7:20 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

34h 25m1 stop Houston George Bush Intcntl

11:55 pm - 7:30 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

22h 35m1 stop Houston George Bush Intcntl

$1,104United Airlines

Tue, Jan 5 - Thu, Jan 28

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

$1,118Delta

Mon, Mar 15 - Tue, Mar 23

4:45 pm - 7:20 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

35h 35m2 stops Denver Intl Houston George Bush Intcntl

11:55 pm - 1:05 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

40h 10m2 stops Houston George Bush Intcntl Denver Intl

$1,121United Airlines

Wed, Jan 6 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

5:59 pm - 8:00 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

12h 01m1 stop Houston George Bush Intcntl

9:00 pm - 8:52 amEZE Buenos Aires Ministro Pistarini-SAT San Antonio

13h 52m1 stop Houston George Bush Intcntl

$1,462United Airlines

Sun, Sep 20 - Fri, Oct 9

4:12 pm - 8:00 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

13h 48m1 stop Houston George Bush Intcntl

9:00 pm - 12:58 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

17h 58m2 stops Houston George Bush Intcntl Denver Intl

$1,466United Airlines

Sun, Sep 20 - Fri, Oct 9

10:51 am - 8:30 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

19h 39m2 stops Dallas/Fort Worth Miami

10:30 pm - 1:15 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

16h 45m2 stops Miami Dallas/Fort Worth

$1,621American Airlines

Sun, Sep 20 - Fri, Oct 9

10:51 am - 8:30 amSAT San Antonio-EZE Buenos Aires Ministro Pistarini

19h 39m2 stops Dallas/Fort Worth Miami

8:40 pm - 3:38 pmEZE Buenos Aires Ministro Pistarini-SAT San Antonio

20h 58m2 stops Miami Dallas/Fort Worth

$1,713American Airlines

Sun, Sep 20 - Fri, Oct 9

8:00 am - 7:40 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

21h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

3:45 pm - 2:46 pmAEP Buenos Aires Jorge Newbery-SAT San Antonio

25h 01m2 stops Santiago Arturo Merino Benitez Los Angeles Los Angeles

$1,781LATAM Airlines

Thu, Sep 17 - Fri, Sep 18

10:59 am - 7:40 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

18h 41m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

6:20 pm - 3:24 pmAEP Buenos Aires Jorge Newbery-SAT San Antonio

23h 04m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,893Delta

Sun, Sep 20 - Fri, Oct 9

10:59 am - 7:40 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

18h 41m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

6:20 pm - 3:24 pmAEP Buenos Aires Jorge Newbery-SAT San Antonio

23h 04m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$2,426Delta

Sun, Sep 20 - Fri, Oct 9

11:15 am - 2:50 pmSAT San Antonio-AEP Buenos Aires Jorge Newbery

25h 35m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Santiago Arturo Merino Benitez

5:35 pm - 10:15 amAEP Buenos Aires Jorge Newbery-SAT San Antonio

18h 40m2 stops Lima J Chavez Intl Mexico City Benito Juarez

$2,430Multiple Airlines

Thu, Sep 17 - Fri, Sep 18

11:15 am - 10:30 amSAT San Antonio-AEP Buenos Aires Jorge Newbery

21h 15m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Sao Paulo Guarulhos Intl

3:45 pm - 10:15 amAEP Buenos Aires Jorge Newbery-SAT San Antonio

20h 30m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Mexico City Benito Juarez

$2,997Multiple Airlines

Thu, Sep 17 - Fri, Sep 18

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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

Feb 9

SAT2:15 pmSan Antonio

14h 05m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 18

EZE11:55 pmBuenos Aires Ministro Pistarini

13h 53m

1 stop

SAT10:48 amSan Antonio

$1,098

United Airlines

Jan 5

SAT4:45 pmSan Antonio

35h 35m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Jan 27

EZE11:55 pmBuenos Aires Ministro Pistarini

16h 08m

1 stop

SAT1:03 pmSan Antonio

$1,102

United Airlines

Jan 5

SAT5:55 pmSan Antonio

34h 25m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Jan 27

EZE11:55 pmBuenos Aires Ministro Pistarini

18h 45m

1 stop

SAT3:40 pmSan Antonio

$1,104

American Airlines flights from San Antonio to Argentina

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

American Airlines

Mar 15

SAT2:05 pmSan Antonio

17h 10m

2 stops

EZE9:15 amBuenos Aires Ministro Pistarini

Mar 23

EZE9:50 pmBuenos Aires Ministro Pistarini

20h 40m

1 stop

SAT4:30 pmSan Antonio

$1,122

American Airlines

Mar 15

SAT2:05 pmSan Antonio

15h 25m

1 stop

EZE7:30 amBuenos Aires Ministro Pistarini

Mar 23

EZE10:40 pmBuenos Aires Ministro Pistarini

26h 47m

1 stop

SAT11:27 pmSan Antonio

$1,130

American Airlines

Mar 15

SAT11:22 amSan Antonio

18h 48m

2 stops

EZE8:10 amBuenos Aires Ministro Pistarini

Mar 23

EZE10:40 pmBuenos Aires Ministro Pistarini

26h 47m

1 stop

SAT11:27 pmSan Antonio

$1,135

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

Tue 11/17

1:01 pm-9:50 pm

1 stop29h 49m

Buenos Aires Ministro Pistarini

Sat 12/5

12:00 pm-11:13 am

1 stop26h 13m

$1,082

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Fri 1/8

8:53 pm-9:50 pm

1 stop21h 57m

Buenos Aires Ministro Pistarini

Wed 1/27

4:55 pm-8:06 am

2 stops42h 11m

$1,085

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Fri 1/8

8:53 pm-9:50 pm

1 stop21h 57m

Buenos Aires Ministro Pistarini

Sat 1/23

4:55 pm-8:06 am

2 stops42h 11m

$1,089

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Thu 1/7

8:53 pm-9:50 pm

1 stop21h 57m

Buenos Aires Ministro Pistarini

Wed 1/27

4:55 pm-8:06 am

2 stops42h 11m

$1,092

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Thu 1/7

8:53 pm-9:50 pm

1 stop21h 57m

Buenos Aires Ministro Pistarini

Sat 1/23

4:55 pm-8:06 am

2 stops42h 11m

$1,096

Quickest round-trip

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Tue 2/9

2:15 pm-7:20 am

1 stop14h 05m

Buenos Aires Ministro Pistarini

Thu 2/18

11:55 pm-10:48 am

1 stop13h 53m

$1,098

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Tue 1/5

4:45 pm-7:20 am

2 stops35h 35m

Buenos Aires Ministro Pistarini

Thu 1/28

11:55 pm-9:07 pm

2 stops24h 12m

$1,102

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Tue 1/5

5:55 pm-7:20 am

1 stop34h 25m

Buenos Aires Ministro Pistarini

Thu 1/28

11:55 pm-7:30 pm

1 stop22h 35m

$1,104

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

$1,118

San AntonioBuenos Aires

SAT San Antonio - EZE Buenos Aires Ministro Pistarini

SATEZE

San Antonio

Wed 1/6

4:45 pm-7:20 am

2 stops35h 35m

Buenos Aires Ministro Pistarini

Tue 1/26

11:55 pm-1:05 pm

2 stops40h 10m

$1,121

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.

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	$421
Fastest flight time	12h 01m
Direct flights	None

The best one-way flight to Argentina from San Antonio in the past 72 hours is $421. The best round-trip flight deal from San Antonio to Argentina found on momondo in the last 72 hours is $1,082.

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.