$565 Find Cheap Flights from San Antonio to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Argentina departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Antonio to Argentina

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Mendoza
Mendoza2 stops$1,291
Cordoba
Cordoba2 stops$1,285
Ushuaia
Ushuaia2 stops$4,238
Mendoza
Mendoza2 stops$1,291
Cordoba
Cordoba2 stops$1,285
Ushuaia
Ushuaia2 stops$4,238

Book Cheap San Antonio to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Argentina that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Argentina

Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
2:14 pm - 9:20 amSAT-EZE
16h 06m1 stop
United Airlines Logo
10:05 pm - 10:43 amEZE-SAT
15h 38m1 stop
$794United Airlines
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Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
4:24 pm - 7:20 amSAT-EZE
11h 56m1 stop
United Airlines Logo
10:05 pm - 12:56 pmEZE-SAT
17h 51m2 stops
$798United Airlines
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Wed, Feb 11 - Sat, Feb 28
American Airlines Logo
6:14 am - 8:25 amSAT-EZE
23h 11m1 stop
American Airlines Logo
11:59 pm - 4:39 pmEZE-SAT
19h 40m1 stop
$844American Airlines
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Wed, Feb 11 - Sat, Feb 28
American Airlines Logo
8:16 am - 8:25 amSAT-EZE
21h 09m1 stop
American Airlines Logo
11:59 pm - 4:53 pmEZE-SAT
19h 54m2 stops
$848American Airlines
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Fri, Mar 13 - Sun, Mar 22
LATAM Airlines Logo
12:15 pm - 8:55 pmSAT-EZE
30h 40m2 stops
LATAM Airlines Logo
3:55 pm - 12:14 amEZE-SAT
34h 19m2 stops
$874LATAM Airlines
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Fri, Dec 12 - Thu, Dec 25
LATAM Airlines Logo
1:06 pm - 8:45 pmSAT-EZE
28h 39m2 stops
LATAM Airlines Logo
12:15 pm - 12:28 pmEZE-SAT
27h 13m2 stops
$878LATAM Airlines
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Sun, Dec 14 - Fri, Dec 26
Delta Logo
12:46 pm - 6:05 amSAT-EZE
38h 19m2 stops
Delta Logo
11:55 pm - 9:42 pmEZE-SAT
24h 47m1 stop
$894Delta
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Thu, Dec 11 - Fri, Dec 26
Delta Logo
8:00 am - 2:55 pmSAT-EZE
27h 55m2 stops
Delta Logo
11:55 pm - 9:42 pmEZE-SAT
24h 47m1 stop
$898Delta
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Fri, Nov 14 - Mon, Nov 17
Multiple Airlines Logo
7:37 pm - 5:10 amSAT-EZE
30h 33m3 stops
Multiple Airlines Logo
1:40 am - 6:32 pmEZE-SAT
19h 52m2 stops
$930Multiple Airlines
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Wed, Feb 11 - Sat, Feb 28
Multiple Airlines Logo
12:20 pm - 9:15 amSAT-EZE
41h 55m2 stops
Multiple Airlines Logo
11:00 am - 12:40 pmEZE-SAT
28h 40m2 stops
$945Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San Antonio to Argentina flights

Get data-powered insights and trends into flights from San Antonio to Argentina to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Antonio to Argentina?

The average price of all round-trip flights from San Antonio to Argentina clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Argentina on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Antonio to Argentina. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

Good to know

Low seasonMarch
Cheapest flight$565
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from San Antonio to Buenos Aires Ministro Pistarini

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from San Antonio to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the afternoon, when round-trip flights cost $1,163 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,203.

Reviews of the top 3 airlines serving from San Antonio to Argentina

 
Need help choosing which airline to fly with from San Antonio to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
7.9Comfort
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Everything you need to know for your flight from San Antonio to Argentina

Information on your arrival and departure airports

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