Argentina

$378+ Cheap flights from San Antonio (SAT) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EZE
Jul 9 — Jul 161
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Cheap flight deals from San Antonio to Argentina

Cheapest flights from San Antonio to Argentina
Explore the most affordable flight options available from San Antonio to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:32 pm
SAT
-
EZE
3 stops30h 08m
Multiple Airlines
Mon 8/244:50 pm
EZE
-
SAT
2 stops25h 30m
Multiple Airlines
Deal found 6/6$1,050
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:56 pm
SAT
-
EZE
3 stops30h 44m
Multiple Airlines
Tue 7/75:00 am
EZE
-
SAT
3 stops37h 20m
Multiple Airlines
Deal found 6/6$1,052
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:32 pm
SAT
-
AEP
3 stops30h 08m
Multiple Airlines
Mon 8/247:00 am
AEP
-
SAT
2 stops35h 20m
Multiple Airlines
Deal found 6/6$1,084
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:57 pm
SAT
-
EZE
1 stop12h 03m
Multiple Airlines
Wed 8/129:00 pm
EZE
-
SAT
1 stop22h 44m
Multiple Airlines
Deal found 6/8$1,097
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:55 am
SAT
-
AEP
2 stops21h 45m
Delta
Thu 8/203:45 pm
AEP
-
SAT
2 stops20h 03m
Delta
Deal found 6/7$1,098
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:57 pm
SAT
-
EZE
1 stop12h 03m
United Airlines
Mon 8/319:00 pm
EZE
-
SAT
1 stop15h 37m
United Airlines
Deal found 6/4$1,098
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:57 pm
SAT
-
EZE
1 stop12h 03m
Copa Airlines
Wed 8/129:00 pm
EZE
-
SAT
2 stops17h 43m
Copa Airlines
Deal found 6/8$1,101
This Mytrip deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:32 pm
SAT
-
EZE
3 stops25h 48m
Multiple Airlines
Mon 8/314:50 pm
EZE
-
SAT
2 stops25h 30m
Multiple Airlines
Deal found 6/4$1,103
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
SAT
-
AEP
3 stops30h 44m
Multiple Airlines
Sat 8/297:00 am
AEP
-
SAT
2 stops35h 20m
Multiple Airlines
Deal found 6/8$1,106
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:56 pm
SAT
-
EZE
3 stops30h 44m
Multiple Airlines
Fri 8/282:30 am
EZE
-
SAT
2 stops33h 45m
Multiple Airlines
Deal found 6/8$1,106
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:56 pm
SAT
-
EZE
3 stops28h 04m
Multiple Airlines
Thu 8/204:50 pm
EZE
-
SAT
2 stops25h 30m
Multiple Airlines
Deal found 6/7$1,113
This LATAM Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:05 pm
SAT
-
AEP
2 stops25h 55m
LATAM Airlines
Sun 8/238:40 am
AEP
-
SAT
2 stops36h 06m
LATAM Airlines
Deal found 6/8$1,138

Find flight deals from San Antonio to Argentina

Keep the following information in mind while searching for San Antonio to Argentina flight deals. Data was last updated June 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,050
(Mytrip)

One-way from

$378
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,210
Provider with most accurate pricing for San Antonio-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for San Antonio-Buenos Aires (BUE) flights.
From San Antonio to Argentina
One-way flight from San Antonio to Argentina
Highest demand for flights based on searches. 7% potential increase in price ($88 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from San Antonio to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 8/13

9:32 pm-5:40 am

3 stops30h 08m

Buenos Aires Ministro Pistarini

Mon 8/24

4:50 pm-4:20 pm

2 stops25h 30m

$1,050

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Thu 8/13

5:45 pm-4:00 pm

2 stops20h 15m

Buenos Aires Jorge Newbery

Mon 8/24

5:35 pm-11:10 am

2 stops19h 35m

$1,098

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Wed 8/12

7:55 am-7:40 am

2 stops21h 45m

Buenos Aires Jorge Newbery

Thu 8/20

3:45 pm-9:48 am

2 stops20h 03m

$1,098

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 8/6

5:57 pm-8:00 am

1 stop12h 03m

Buenos Aires Ministro Pistarini

Mon 8/31

9:00 pm-10:37 am

1 stop15h 37m

$1,098

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 8/13

5:45 pm-9:45 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Sun 8/23

3:55 am-12:28 am

2 stops22h 33m

$1,098

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Wed 8/5

1:39 pm-8:00 am

2 stops40h 21m

Buenos Aires Ministro Pistarini

Wed 8/12

9:00 pm-12:43 pm

2 stops17h 43m

$1,121

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Thu 8/13

9:32 pm-5:40 am

3 stops30h 08m

Buenos Aires Jorge Newbery

Mon 8/24

4:40 am-10:15 am

3 stops31h 35m

$1,127

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Sun 8/16

12:05 pm-6:30 pm

2 stops28h 25m

Buenos Aires Jorge Newbery

Sun 8/23

5:35 pm-11:10 am

2 stops19h 35m

$1,138

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 11/17

4:20 pm-7:20 am

1 stop12h 00m

Buenos Aires Ministro Pistarini

Sat 12/5

10:05 pm-10:48 am

1 stop15h 43m

$1,138

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 11/17

12:15 pm-9:40 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

Sat 12/5

11:35 pm-11:26 am

1 stop14h 51m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from San Antonio to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Argentina
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated June 9, 2026.
Peruse reviews from past customers who have flown with United Airlines from San Antonio to Argentina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Argentina?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Argentina from San Antonio.

  • How long is the flight from San Antonio to Argentina?

    Departing from San Antonio to Argentina will take you 12h 03m. Airlines will cover a distance of 5148 mi. This flight may include one or multiple stops.

  • What are the most popular routes from San Antonio to Argentina?

  • Can I find deals for flights from San Antonio to Argentina that include hotel bookings?

    Yes. In addition to deals on San Antonio to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Argentina.

  • Can I find deals for business class flights from San Antonio to Argentina?

    Yes. Cheapflights offers flight deals from San Antonio to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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