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Cheap flights from San Antonio to Buenos Aires from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Buenos Aires departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:22 am - 12:30 am
SAT
-
EZE
36h 08m
3 stops
Multiple Airlines Logo
5:36 am - 9:27 am
EZE
-
SAT
29h 51m
3 stops
$819Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
10:22 am - 12:30 am
SAT
-
EZE
36h 08m
3 stops
Multiple Airlines Logo
5:36 am - 9:27 am
EZE
-
SAT
29h 51m
3 stops
$833Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
10:22 am - 12:30 am
SAT
-
EZE
36h 08m
3 stops
Multiple Airlines Logo
11:30 am - 9:27 am
EZE
-
SAT
23h 57m
3 stops
$852Multiple Airlines
Mon, Mar 23 - Thu, Apr 2
Multiple Airlines Logo
10:22 am - 12:30 am
SAT
-
EZE
36h 08m
3 stops
Multiple Airlines Logo
11:30 am - 9:27 am
EZE
-
SAT
23h 57m
3 stops
$857Multiple Airlines
Mon, Mar 23 - Thu, Apr 2
Multiple Airlines Logo
10:22 am - 2:55 pm
SAT
-
EZE
26h 33m
2 stops
Multiple Airlines Logo
11:30 am - 9:27 am
EZE
-
SAT
23h 57m
3 stops
$872Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
10:22 am - 12:30 am
SAT
-
EZE
36h 08m
3 stops
Multiple Airlines Logo
7:45 am - 9:27 am
EZE
-
SAT
27h 42m
2 stops
$909Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
10:22 am - 6:20 am
SAT
-
EZE
17h 58m
2 stops
Multiple Airlines Logo
11:30 am - 9:27 am
EZE
-
SAT
23h 57m
3 stops
$967Multiple Airlines
Mon, Mar 23 - Thu, Apr 2
LATAM Airlines Logo
12:15 pm - 9:45 am
SAT
-
EZE
19h 30m
1 stop
LATAM Airlines Logo
8:10 pm - 11:10 am
EZE
-
SAT
17h 00m
1 stop
$975LATAM Airlines
Thu, Aug 6 - Sun, Aug 16
LATAM Airlines Logo
5:30 pm - 9:45 am
SAT
-
EZE
14h 15m
1 stop
LATAM Airlines Logo
8:10 pm - 11:25 am
EZE
-
SAT
17h 15m
1 stop
$1,015LATAM Airlines
Wed, May 20 - Sat, May 30
LATAM Airlines Logo
1:37 pm - 9:45 am
SAT
-
EZE
18h 08m
1 stop
LATAM Airlines Logo
8:10 pm - 5:59 pm
EZE
-
SAT
23h 49m
1 stop
$1,018LATAM Airlines
Mon, Apr 6 - Fri, Apr 17

LATAM Airlines flights from San Antonio to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on San Antonio to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Aug 6
SAT12:15 pmSan Antonio
19h 30m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 16
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 00m
1 stop
SAT11:10 amSan Antonio
$975
LATAM Airlines
May 20
SAT5:30 pmSan Antonio
14h 15m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 30
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 15m
1 stop
SAT11:25 amSan Antonio
$1,015
LATAM Airlines
Apr 6
SAT1:37 pmSan Antonio
18h 08m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 17
EZE8:10 pmBuenos Aires Ministro Pistarini
23h 49m
1 stop
SAT5:59 pmSan Antonio
$1,018

United Airlines flights from San Antonio to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on San Antonio to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Mar 23
SAT4:10 pmSan Antonio
14h 10m
1 stop
EZE8:20 amBuenos Aires Ministro Pistarini
Apr 2
EZE9:00 pmBuenos Aires Ministro Pistarini
15h 50m
1 stop
SAT10:50 amSan Antonio
$1,307
United Airlines
Feb 23
SAT7:40 amSan Antonio
20h 40m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 26
EZE11:55 pmBuenos Aires Ministro Pistarini
13h 52m
1 stop
SAT10:47 amSan Antonio
$1,397
United Airlines
Feb 23
SAT1:18 pmSan Antonio
17h 02m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Feb 26
EZE11:55 pmBuenos Aires Ministro Pistarini
20h 00m
2 stops
SAT4:55 pmSan Antonio
$1,401

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Buenos Aires Ministro Pistarini Airport 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 February 9, 2026.
Use the filters below to find and compare flights from San Antonio to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 3/27

10:22 am-12:30 am

3 stops36h 08m

Buenos Aires Ministro Pistarini

Fri 4/3

5:36 am-9:27 am

3 stops29h 51m

$819

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 3/23

10:22 am-12:30 am

3 stops36h 08m

Buenos Aires Ministro Pistarini

Mon 3/30

5:36 am-9:27 am

3 stops29h 51m

$833

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 3/23

10:22 am-12:30 am

3 stops36h 08m

Buenos Aires Ministro Pistarini

Thu 4/2

11:30 am-9:27 am

3 stops23h 57m

$852

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 3/23

10:22 am-12:30 am

3 stops36h 08m

Buenos Aires Ministro Pistarini

Thu 4/2

11:30 am-9:27 am

3 stops23h 57m

$857

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Fri 3/27

10:22 am-2:55 pm

2 stops26h 33m

Buenos Aires Ministro Pistarini

Fri 4/3

11:30 am-9:27 am

3 stops23h 57m

$872

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 3/23

10:22 am-12:30 am

3 stops36h 08m

Buenos Aires Ministro Pistarini

Mon 3/30

7:45 am-9:27 am

2 stops27h 42m

$909

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 3/23

10:22 am-6:20 am

2 stops17h 58m

Buenos Aires Ministro Pistarini

Thu 4/2

11:30 am-9:27 am

3 stops23h 57m

$967

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 8/6

12:15 pm-9:45 am

1 stop19h 30m

Buenos Aires Ministro Pistarini

Sun 8/16

8:10 pm-11:10 am

1 stop17h 00m

$975

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Wed 5/20

5:30 pm-9:45 am

1 stop14h 15m

Buenos Aires Ministro Pistarini

Sat 5/30

8:10 pm-11:25 am

1 stop17h 15m

$1,015

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 4/6

1:37 pm-9:45 am

1 stop18h 08m

Buenos Aires Ministro Pistarini

Fri 4/17

8:10 pm-5:59 pm

1 stop23h 49m

$1,018

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Buenos Aires Ministro Pistarini Airport

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

What is the cheapest airline that flies from San Antonio to Buenos Aires Ministro Pistarini?

LATAM Airlines and Delta are the most popular carriers operating from San Antonio to Buenos Aires Ministro Pistarini

What airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, Delta and Copa Airlines are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport 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 Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 5 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Antonio to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Buenos Aires Ministro Pistarini Airport (SAT to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Buenos Aires Ministro Pistarini Airport

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from San Antonio to Buenos Aires Ministro Pistarini Airport takes 14h 15m
There are no direct flights from San Antonio to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from San Antonio to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is San Antonio to Buenos Aires Ministro Pistarini by plane?

    San Antonio and Buenos Aires Ministro Pistarini are 5142.6 mi apart from one another. By plane, this route typically takes 14h 15m.

  • When did momondo last update prices for flights from San Antonio Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from San Antonio Airport to Buenos Aires Ministro Pistarini Airport are updated daily.

  • How many operators does momondo search for flights from San Antonio Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from San Antonio Airport to Buenos Aires Ministro Pistarini 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 San Antonio Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from San Antonio to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from San Antonio to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $843Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Buenos Aires for you.

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

Yes. All flights to Buenos Aires from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between San Antonio and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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