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Cheap flights from Argentina to San Antonio from $487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Argentina to San Antonio departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Argentina to San Antonio

Recent round-trip flight deals from Argentina to San Antonio

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:50 pm - 11:59 pm
EZE
-
SAT
33h 09m
2 stops
Multiple Airlines Logo
10:16 pm - 5:40 am
SAT
-
EZE
29h 24m
2 stops
$1,022Multiple Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
6:15 am - 11:59 pm
EZE
-
SAT
43h 44m
3 stops
Multiple Airlines Logo
10:16 pm - 5:40 am
SAT
-
EZE
29h 24m
2 stops
$1,047Multiple Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
10:20 pm - 5:43 pm
EZE
-
SAT
21h 23m
1 stop
American Airlines Logo
6:07 pm - 8:50 am
SAT
-
EZE
12h 43m
1 stop
$1,127American Airlines
Tue, Aug 25 - Sun, Aug 30
American Airlines Logo
8:50 pm - 2:56 pm
EZE
-
SAT
20h 06m
2 stops
American Airlines Logo
12:39 pm - 7:15 am
SAT
-
EZE
16h 36m
2 stops
$1,131American Airlines
Tue, Aug 25 - Sun, Aug 30
Multiple Airlines Logo
6:15 am - 11:59 pm
EZE
-
SAT
43h 44m
3 stops
Multiple Airlines Logo
5:45 pm - 10:25 pm
SAT
-
EZE
26h 40m
3 stops
$1,139Multiple Airlines
Wed, May 6 - Wed, May 13
Delta Logo
1:10 pm - 3:16 pm
EZE
-
SAT
28h 06m
2 stops
Delta Logo
2:10 pm - 9:20 am
SAT
-
EZE
17h 10m
2 stops
$1,185Delta
Tue, Sep 22 - Fri, Sep 25
LATAM Airlines Logo
7:45 am - 12:15 am
COR
-
SAT
18h 30m
2 stops
LATAM Airlines Logo
10:45 am - 5:45 am
SAT
-
COR
17h 00m
2 stops
$1,302LATAM Airlines
Sat, Aug 22 - Thu, Aug 27
United Airlines Logo
3:32 am - 10:38 pm
COR
-
SAT
21h 06m
2 stops
United Airlines Logo
5:30 am - 12:20 am
SAT
-
COR
40h 50m
2 stops
$1,426United Airlines
Wed, Sep 9 - Mon, Sep 14
LATAM Airlines Logo
7:45 am - 9:52 am
COR
-
SAT
28h 07m
2 stops
LATAM Airlines Logo
5:00 pm - 8:26 pm
SAT
-
COR
25h 26m
2 stops
$1,472LATAM Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
5:49 am - 10:59 pm
COR
-
SAT
19h 10m
2 stops
United Airlines Logo
4:16 pm - 3:51 am
SAT
-
COR
33h 35m
3 stops
$1,711United Airlines
Sat, May 9 - Sat, May 16

American Airlines flights from Argentina to San Antonio

Our best American Airlines deals on Argentina to San Antonio flight tickets
American Airlines
Aug 25
EZE10:20 pmBuenos Aires Ministro Pistarini
21h 23m
1 stop
SAT5:43 pmSan Antonio
Aug 30
SAT6:07 pmSan Antonio
12h 43m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,127
American Airlines
Aug 25
EZE8:50 pmBuenos Aires Ministro Pistarini
21h 03m
2 stops
SAT3:53 pmSan Antonio
Aug 30
SAT6:07 pmSan Antonio
12h 43m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,131
American Airlines
Sep 22
EZE8:45 pmBuenos Aires Ministro Pistarini
15h 47m
1 stop
SAT10:32 amSan Antonio
Sep 25
SAT1:00 pmSan Antonio
17h 50m
1 stop
EZE8:50 amBuenos Aires Ministro Pistarini
$1,182

LATAM Airlines flights from Argentina to San Antonio

Our best LATAM Airlines deals on Argentina to San Antonio flight tickets
LATAM Airlines
Aug 22
COR7:45 amCordoba Pajas Blancas
18h 30m
2 stops
SAT12:15 amSan Antonio
Aug 27
SAT10:45 amSan Antonio
17h 00m
2 stops
COR5:45 amCordoba Pajas Blancas
$1,302
LATAM Airlines
Sep 22
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 00m
1 stop
SAT11:10 amSan Antonio
Sep 25
SAT6:15 pmSan Antonio
13h 30m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,309
LATAM Airlines
Apr 7
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 45m
1 stop
SAT9:55 amSan Antonio
May 2
SAT4:20 pmSan Antonio
15h 25m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
$1,345

momondo Fare Finder

 
Customize your flight search to find flights from Argentina to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Argentina to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Wed 5/6

4:50 pm-11:59 pm

2 stops33h 09m

San Antonio

Wed 5/13

10:16 pm-5:40 am

2 stops29h 24m

$1,022

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Wed 5/6

6:15 am-11:59 pm

3 stops43h 44m

San Antonio

Wed 5/13

10:16 pm-5:40 am

2 stops29h 24m

$1,047
Quickest round-trip

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Tue 8/25

10:20 pm-5:43 pm

1 stop21h 23m

San Antonio

Sun 8/30

6:07 pm-8:50 am

1 stop12h 43m

$1,127

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Tue 8/25

8:50 pm-2:56 pm

2 stops20h 06m

San Antonio

Sun 8/30

12:39 pm-7:15 am

2 stops16h 36m

$1,131

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Wed 5/6

6:15 am-11:59 pm

3 stops43h 44m

San Antonio

Wed 5/13

5:45 pm-10:25 pm

3 stops26h 40m

$1,139

Buenos AiresSan Antonio

EZE - SAT

EZESAT

Buenos Aires Ministro Pistarini

Tue 9/22

1:10 pm-3:16 pm

2 stops28h 06m

San Antonio

Fri 9/25

2:10 pm-9:20 am

2 stops17h 10m

$1,185

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Sat 8/22

7:45 am-12:15 am

2 stops18h 30m

San Antonio

Thu 8/27

10:45 am-5:45 am

2 stops17h 00m

$1,302

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Wed 9/9

3:32 am-10:38 pm

2 stops21h 06m

San Antonio

Mon 9/14

5:30 am-12:20 am

2 stops40h 50m

$1,426

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Sat 5/9

7:45 am-9:52 am

2 stops28h 07m

San Antonio

Sat 5/16

5:00 pm-8:26 pm

2 stops25h 26m

$1,472

CordobaSan Antonio

COR - SAT

CORSAT

Cordoba Pajas Blancas

Sat 5/9

5:49 am-10:59 pm

2 stops19h 10m

San Antonio

Sat 5/16

4:16 pm-3:51 am

3 stops33h 35m

$1,711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

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

You could potentially save up to 9% 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

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Argentina to San Antonio takes 17h 00m
There are no direct flights from Argentina to San Antonio. There are no popular flight routes from Argentina to San Antonio.
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  • 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 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

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.

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