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Cheap flights from San Antonio to Buenos Aires from $388

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 5/18. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:25 pm - 8:00 am
SAT
-
EZE
15h 35m
1 stop
United Airlines Logo
9:00 pm - 8:27 am
EZE
-
SAT
13h 27m
1 stop
$908United Airlines
Thu, May 7 - Wed, May 20
United Airlines Logo
4:16 pm - 8:00 am
SAT
-
EZE
13h 44m
1 stop
United Airlines Logo
9:00 pm - 4:55 pm
EZE
-
SAT
21h 55m
2 stops
$948United Airlines
Thu, May 7 - Wed, May 20
Multiple Airlines Logo
10:16 pm - 2:45 am
SAT
-
EZE
26h 29m
3 stops
Multiple Airlines Logo
9:15 pm - 5:08 pm
EZE
-
SAT
21h 53m
2 stops
$985Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Multiple Airlines Logo
10:16 pm - 1:20 am
SAT
-
EZE
25h 04m
2 stops
Multiple Airlines Logo
9:15 pm - 5:08 pm
EZE
-
SAT
21h 53m
2 stops
$1,002Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Multiple Airlines Logo
10:16 pm - 3:00 am
SAT
-
EZE
26h 44m
3 stops
Multiple Airlines Logo
9:15 pm - 5:08 pm
EZE
-
SAT
21h 53m
2 stops
$1,019Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
United Airlines Logo
4:35 pm - 8:00 am
SAT
-
EZE
61h 25m
2 stops
United Airlines Logo
9:00 pm - 11:59 pm
EZE
-
SAT
28h 59m
2 stops
$1,069United Airlines
Sat, May 23 - Sun, Jun 7
Multiple Airlines Logo
10:16 pm - 2:45 am
SAT
-
EZE
26h 29m
3 stops
Multiple Airlines Logo
4:45 am - 11:55 am
EZE
-
SAT
33h 10m
3 stops
$1,072Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
LATAM Airlines Logo
2:21 pm - 9:45 am
SAT
-
EZE
17h 24m
1 stop
LATAM Airlines Logo
8:10 pm - 11:10 am
EZE
-
SAT
17h 00m
1 stop
$1,084LATAM Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
4:35 pm - 8:00 am
SAT
-
EZE
37h 25m
2 stops
United Airlines Logo
9:00 pm - 8:49 pm
EZE
-
SAT
49h 49m
2 stops
$1,089United Airlines
Sun, May 10 - Sun, May 17
LATAM Airlines Logo
6:19 pm - 9:45 am
SAT
-
EZE
13h 26m
1 stop
LATAM Airlines Logo
8:10 pm - 9:52 am
EZE
-
SAT
15h 42m
1 stop
$1,091LATAM Airlines
Mon, Jun 22 - Mon, Jun 29

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
SAT2:21 pmSan Antonio
17h 24m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 13
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 00m
1 stop
SAT11:10 amSan Antonio
$1,084
LATAM Airlines
Jun 22
SAT6:19 pmSan Antonio
13h 26m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Jun 29
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 42m
1 stop
SAT9:52 amSan Antonio
$1,091
LATAM Airlines
Jun 22
SAT10:47 amSan Antonio
20h 33m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Jun 29
EZE10:40 pmBuenos Aires Ministro Pistarini
24h 01m
2 stops
SAT8:41 pmSan Antonio
$1,093

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
May 7
SAT2:25 pmSan Antonio
15h 35m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
May 20
EZE9:00 pmBuenos Aires Ministro Pistarini
13h 27m
1 stop
SAT8:27 amSan Antonio
$908
United Airlines
May 7
SAT1:11 pmSan Antonio
16h 49m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
May 20
EZE9:00 pmBuenos Aires Ministro Pistarini
21h 55m
2 stops
SAT4:55 pmSan Antonio
$948
United Airlines
May 23
SAT4:35 pmSan Antonio
61h 25m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Jun 7
EZE9:00 pmBuenos Aires Ministro Pistarini
28h 59m
2 stops
SAT11:59 pmSan Antonio
$1,069

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 March 29, 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

Cheapest round-trip
Quickest round-trip

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 5/7

2:25 pm-8:00 am

1 stop15h 35m

Buenos Aires Ministro Pistarini

Wed 5/20

9:00 pm-8:27 am

1 stop13h 27m

$908

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 5/7

4:16 pm-8:00 am

1 stop13h 44m

Buenos Aires Ministro Pistarini

Wed 5/20

9:00 pm-4:55 pm

2 stops21h 55m

$948

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sat 6/6

10:16 pm-2:45 am

3 stops26h 29m

Buenos Aires Ministro Pistarini

Wed 6/10

9:15 pm-5:08 pm

2 stops21h 53m

$985

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sat 6/6

10:16 pm-1:20 am

2 stops25h 04m

Buenos Aires Ministro Pistarini

Wed 6/10

9:15 pm-5:08 pm

2 stops21h 53m

$1,002

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Wed 6/10

10:16 pm-3:00 am

3 stops26h 44m

Buenos Aires Ministro Pistarini

Wed 6/17

9:15 pm-5:08 pm

2 stops21h 53m

$1,019

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sat 5/23

4:35 pm-8:00 am

2 stops61h 25m

Buenos Aires Ministro Pistarini

Sun 6/7

9:00 pm-11:59 pm

2 stops28h 59m

$1,069

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sat 6/6

10:16 pm-2:45 am

3 stops26h 29m

Buenos Aires Ministro Pistarini

Wed 6/10

4:45 am-11:55 am

3 stops33h 10m

$1,072

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 8/6

2:21 pm-9:45 am

1 stop17h 24m

Buenos Aires Ministro Pistarini

Thu 8/13

8:10 pm-11:10 am

1 stop17h 00m

$1,084

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Sun 5/10

4:35 pm-8:00 am

2 stops37h 25m

Buenos Aires Ministro Pistarini

Sun 5/17

9:00 pm-8:49 pm

2 stops49h 49m

$1,089

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Mon 6/22

6:19 pm-9:45 am

1 stop13h 26m

Buenos Aires Ministro Pistarini

Mon 6/29

8:10 pm-9:52 am

1 stop15h 42m

$1,091

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 airlines fly to Buenos Aires Ministro Pistarini Airport?

United Airlines, Delta and LATAM 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 53% 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

11h 58m

Direct flights

None
The fastest flight from San Antonio to Buenos Aires Ministro Pistarini Airport takes 11h 58m
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 11h 58m.

  • 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
9,509 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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