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Argentina

$439+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — EZE
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$910
(Mytrip)

One-way from

$439
(Avianca Connect)

Popular in

December

Cheapest in

July

Average price

$1,282
From San Antonio to Argentina
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One-way flight from San Antonio to Argentina
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Highest demand for flights based on searches. 8% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 10/307:35 pmSAT - AEP
3 stops42h 25mMultiple Airlines
Thu 11/62:30 pmAEP - SAT
3 stops34h 57mMultiple Airlines
Deal found 9/15$910
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Mon 11/106:00 amSAT - AEP
3 stops31h 00mMultiple Airlines
Sat 11/153:15 amAEP - SAT
3 stops46h 12mMultiple Airlines
Deal found 9/14$936
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Mon 11/106:00 amSAT - EZE
3 stops21h 20mMultiple Airlines
Sat 11/152:30 amEZE - SAT
3 stops46h 57mMultiple Airlines
Deal found 9/14$959
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/307:35 pmSAT - EZE
3 stops32h 20mMultiple Airlines
Thu 11/67:35 amEZE - SAT
3 stops33h 32mMultiple Airlines
Deal found 9/15$961
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 11/131:05 pmSAT - EZE
1 stop16h 55mDelta
Thu 11/2011:55 pmEZE - SAT
1 stop20h 22mDelta
Deal found 9/15$975
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/134:30 pmSAT - EZE
2 stops35h 50mUnited Airlines
Thu 11/2010:05 pmEZE - SAT
1 stop15h 38mUnited Airlines
Deal found 9/16$1,020
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/3011:40 amSAT - EZE
1 stop18h 40mUnited Airlines
Thu 11/610:05 pmEZE - SAT
1 stop22h 42mUnited Airlines
Deal found 9/15$1,050
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:00 amSAT - AEP
2 stops20h 55mLATAM Airlines
Sun 11/168:25 pmAEP - SAT
2 stops29h 51mLATAM Airlines
Deal found 9/14$1,085
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/104:24 pmSAT - EZE
1 stop11h 56mUnited Airlines
Sun 11/1610:05 pmEZE - SAT
1 stop15h 38mUnited Airlines
Deal found 9/14$1,095
This LATAM Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 12/163:00 pmSAT - AEP
2 stops24h 40mLATAM Airlines
Wed 12/245:15 pmAEP - SAT
2 stops22h 15mLATAM Airlines
Deal found 9/14$1,125
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:41 amSAT - COR
2 stops21h 09mLATAM Airlines
Wed 11/57:55 amCOR - SAT
2 stops29h 04mLATAM Airlines
Deal found 9/14$1,166
This LATAM Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/308:00 amSAT - COR
2 stops29h 25mLATAM Airlines
Mon 11/34:20 pmCOR - SAT
2 stops22h 08mLATAM Airlines
Deal found 9/13$1,275

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 September 16, 2025.
Use the filters below to find and compare flights from San Antonio to Argentina that are best for you.

Fly from

San Antonio

Fly to

Argentina

Route

Depart

Return

Price

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Thu 10/30

7:35 pm-4:00 pm

3 stops42h 25m

Buenos Aires Jorge Newbery

Thu 11/6

2:30 pm-10:27 pm

3 stops34h 57m

$910

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Mon 11/10

6:00 am-4:00 pm

3 stops31h 00m

Buenos Aires Jorge Newbery

Sat 11/15

3:15 am-10:27 pm

3 stops46h 12m

$936

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 10/30

7:35 pm-5:55 am

3 stops32h 20m

Buenos Aires Ministro Pistarini

Thu 11/6

7:35 am-2:07 pm

3 stops33h 32m

$961

San AntonioBuenos Aires

SAT - AEP

SATAEP

San Antonio

Wed 3/4

1:15 pm-6:40 pm

2 stops26h 25m

Buenos Aires Jorge Newbery

Thu 3/19

5:15 pm-1:26 pm

2 stops22h 11m

$975

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 11/13

2:46 pm-9:00 am

1 stop15h 14m

Buenos Aires Ministro Pistarini

Thu 11/20

11:55 pm-1:41 pm

1 stop16h 46m

$975

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 11/13

5:15 am-2:55 pm

2 stops30h 40m

Buenos Aires Ministro Pistarini

Thu 11/20

7:45 am-11:16 pm

2 stops18h 31m

$975

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 11/13

4:30 pm-7:20 am

2 stops35h 50m

Buenos Aires Ministro Pistarini

Thu 11/20

11:55 pm-7:37 pm

1 stop22h 42m

$1,020

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Thu 12/4

2:46 pm-9:35 am

2 stops15h 49m

Buenos Aires Ministro Pistarini

Sat 12/20

11:00 am-12:37 am

2 stops16h 37m

$1,020

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Wed 2/11

10:45 am-9:35 am

2 stops19h 50m

Buenos Aires Ministro Pistarini

Sat 2/28

11:00 am-11:30 am

2 stops27h 30m

$1,039

San AntonioBuenos Aires

SAT - EZE

SATEZE

San Antonio

Tue 12/16

5:15 am-9:35 am

2 stops25h 20m

Buenos Aires Ministro Pistarini

Tue 12/23

4:05 am-11:06 pm

2 stops22h 01m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 34 results
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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

What is the cheapest month to book a flight from San Antonio to Argentina?

Currently, April is the cheapest month in which you can book a flight from San Antonio to Argentina (average of $795). Flying from San Antonio to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAT to AR?

Find hourly flight availability from San Antonio to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from San Antonio to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 15h 14m. Airlines will cover a distance of 5148 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Antonio to Argentina one-way?

    $718 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $718 and $718, respectively.

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

    The most popular route from San Antonio to Argentina is San Antonio - Buenos Aires Ministro Pistarini. You may also consider San Antonio - Buenos Aires Jorge Newbery or San Antonio - Cordoba Pajas Blancas.

  • 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.

  • What is the cheapest month to book a flight from San Antonio to Argentina?

    Currently, April is the cheapest month in which you can book a flight from San Antonio to Argentina (average of $795). Flying from San Antonio to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Antonio to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Antonio to Argentina

Discover the top airline that operate flights from San Antonio to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$975Average$1,305FlexibilityNo cancel feeOn-time69%

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