What airlines fly to Argentina?

United Airlines, LATAM Airlines and American 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 54% 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 is the most popular carrier 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 August 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.

$376 Cheap Flights from San Antonio to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

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.

8:56 pm - 12:25 am

SAT

EZE

25h 29m

2 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$954Multiple Airlines

Thu, Sep 24 - Fri, Oct 2

8:56 pm - 3:45 am

SAT

EZE

28h 49m

3 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$983Multiple Airlines

Mon, Sep 7 - Sun, Sep 13

11:15 am - 3:40 pm

SAT

EZE

26h 25m

3 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$990Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

8:56 pm - 7:30 am

SAT

EZE

32h 34m

3 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$997Multiple Airlines

Thu, Sep 24 - Fri, Oct 2

11:15 am - 8:15 pm

SAT

EZE

31h 00m

3 stops

4:00 am - 10:15 am

EZE

SAT

32h 15m

3 stops

$1,003Multiple Airlines

Tue, Oct 13 - Fri, Oct 23

8:56 pm - 1:20 am

SAT

EZE

26h 24m

3 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$1,017Multiple Airlines

Mon, Sep 7 - Sun, Sep 13

9:32 pm - 8:15 am

SAT

EZE

32h 43m

3 stops

2:30 am - 10:15 am

EZE

SAT

33h 45m

2 stops

$1,031Multiple Airlines

Sun, Aug 23 - Fri, Aug 28

8:56 pm - 3:00 am

SAT

EZE

28h 04m

3 stops

7:10 am - 8:06 am

EZE

SAT

27h 56m

3 stops

$1,039Multiple Airlines

Mon, Aug 17 - Thu, Nov 12

7:17 am - 7:20 am

SAT

EZE

21h 03m

1 stop

10:05 pm - 8:48 am

EZE

SAT

13h 43m

1 stop

$1,098United Airlines

Wed, Dec 23 - Thu, Jan 14

2:20 pm - 7:20 am

SAT

EZE

14h 00m

1 stop

11:55 pm - 7:23 pm

EZE

SAT

22h 28m

1 stop

$1,098United Airlines

Tue, Nov 17 - Mon, Nov 30

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Aeromexico flights from San Antonio to Argentina

Our best Aeromexico deals on San Antonio to Argentina flight tickets

Aeromexico

Nov 17

SAT12:46 pmSan Antonio

30h 04m

1 stop

EZE9:50 pmBuenos Aires Ministro Pistarini

Dec 5

EZE12:00 pmBuenos Aires Ministro Pistarini

25h 53m

1 stop

SAT10:53 amSan Antonio

$1,077

Aeromexico

Nov 19

SAT12:46 pmSan Antonio

30h 04m

1 stop

EZE9:50 pmBuenos Aires Ministro Pistarini

Nov 30

EZE12:00 pmBuenos Aires Ministro Pistarini

25h 53m

1 stop

SAT10:53 amSan Antonio

$1,125

Aeromexico

Nov 17

SAT12:46 pmSan Antonio

30h 04m

1 stop

EZE9:50 pmBuenos Aires Ministro Pistarini

Dec 5

EZE12:00 pmBuenos Aires Ministro Pistarini

25h 53m

1 stop

SAT10:53 amSan Antonio

$1,133

Air Canada flights from San Antonio to Argentina

Our best Air Canada deals on San Antonio to Argentina flight tickets

Air Canada

Aug 18

SAT8:50 amSan Antonio

27h 40m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 17

EZE4:35 pmBuenos Aires Ministro Pistarini

30h 38m

2 stops

SAT9:13 pmSan Antonio

$1,972

Air Canada

Aug 18

SAT8:50 amSan Antonio

27h 40m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 17

EZE4:35 pmBuenos Aires Ministro Pistarini

30h 38m

2 stops

SAT9:13 pmSan Antonio

$2,068

Air Canada

Aug 18

SAT8:50 amSan Antonio

27h 40m

2 stops

EZE2:30 pmBuenos Aires Ministro Pistarini

Sep 17

EZE4:35 pmBuenos Aires Ministro Pistarini

30h 38m

2 stops

SAT9:13 pmSan Antonio

$2,085

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 9/24

8:56 pm-12:25 am

2 stops25h 29m

Buenos Aires Ministro Pistarini

Fri 10/2

2:30 am-10:15 am

2 stops33h 45m

$954

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 9/7

8:56 pm-3:45 am

3 stops28h 49m

Buenos Aires Ministro Pistarini

Sun 9/13

2:30 am-10:15 am

2 stops33h 45m

$983

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 10/13

11:15 am-3:40 pm

3 stops26h 25m

Buenos Aires Ministro Pistarini

Thu 10/22

2:30 am-10:15 am

2 stops33h 45m

$990

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 9/24

8:56 pm-7:30 am

3 stops32h 34m

Buenos Aires Ministro Pistarini

Fri 10/2

2:30 am-10:15 am

2 stops33h 45m

$997

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 10/13

11:15 am-8:15 pm

3 stops31h 00m

Buenos Aires Ministro Pistarini

Fri 10/23

4:00 am-10:15 am

3 stops32h 15m

$1,003

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 9/7

8:56 pm-1:20 am

3 stops26h 24m

Buenos Aires Ministro Pistarini

Sun 9/13

2:30 am-10:15 am

2 stops33h 45m

$1,017

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sun 8/23

9:32 pm-8:15 am

3 stops32h 43m

Buenos Aires Ministro Pistarini

Fri 8/28

2:30 am-10:15 am

2 stops33h 45m

$1,031

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 8/17

8:56 pm-3:00 am

3 stops28h 04m

Buenos Aires Ministro Pistarini

Thu 11/12

7:10 am-8:06 am

3 stops27h 56m

$1,039

Quickest round-trip

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Wed 12/23

7:17 am-7:20 am

1 stop21h 03m

Buenos Aires Ministro Pistarini

Thu 1/14

10:05 pm-8:48 am

1 stop13h 43m

$1,098

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 11/17

2:20 pm-7:20 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Mon 11/30

11:55 pm-7:23 pm

1 stop22h 28m

$1,098

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

Fastest flight time	13h 48m
Direct flights	None

The fastest flight from San Antonio to Argentina takes 13h 48m

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 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 August 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 10,059 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.