$370 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 11/13. 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

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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
Mendoza3 stops$1,246
Cordoba
Cordoba2 stops$1,055
Ushuaia
Ushuaia3 stops$1,873
Mendoza
Mendoza3 stops$1,246
Cordoba
Cordoba2 stops$1,055
Ushuaia
Ushuaia3 stops$1,873

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, Oct 16 - Sun, Oct 26
 Logo
5:00 pm - 8:15 pmSAT-EZE
25h 15m3 stops
 Logo
7:35 am - 6:12 pmEZE-SAT
36h 37m3 stops
Thu, Sep 11 - Sat, Sep 20
 Logo
2:54 pm - 9:40 pmSAT-EZE
28h 46m3 stops
 Logo
3:55 am - 6:12 pmEZE-SAT
40h 17m3 stops
Mon, Oct 13 - Wed, Oct 22
Delta Logo
6:21 pm - 1:55 pmSAT-EZE
17h 34m2 stops
Delta Logo
7:40 am - 12:20 amEZE-SAT
18h 40m2 stops
$975Delta
Find Deal
Tue, Oct 7 - Mon, Oct 20
LATAM Airlines Logo
6:21 pm - 4:05 pmSAT-AEP
19h 44m2 stops
LATAM Airlines Logo
5:00 pm - 11:17 amAEP-SAT
20h 17m2 stops
$975LATAM Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 2
LATAM Airlines Logo
5:30 am - 6:20 amSAT-EZE
21h 50m2 stops
LATAM Airlines Logo
7:45 am - 11:21 amEZE-SAT
30h 36m3 stops
$978LATAM Airlines
Find Deal
Tue, Nov 18 - Tue, Dec 2
Delta Logo
8:00 am - 9:45 amSAT-EZE
22h 45m2 stops
Delta Logo
8:55 pm - 1:18 pmEZE-SAT
19h 23m1 stop
$980Delta
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Wed, Nov 5 - Sat, Nov 15
United Airlines Logo
4:30 pm - 7:20 amSAT-EZE
35h 50m2 stops
United Airlines Logo
10:05 pm - 8:48 amEZE-SAT
13h 43m1 stop
$1,038United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 22
United Airlines Logo
4:22 pm - 8:00 amSAT-EZE
13h 38m1 stop
United Airlines Logo
9:00 pm - 5:42 pmEZE-SAT
22h 42m1 stop
$1,050United Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
American Airlines Logo
5:25 am - 7:05 amSAT-EZE
22h 40m1 stop
American Airlines Logo
9:40 pm - 2:10 pmEZE-SAT
19h 30m2 stops
$1,060American Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 15
American Airlines Logo
12:55 pm - 8:10 amSAT-EZE
16h 15m1 stop
American Airlines Logo
11:20 pm - 11:57 pmEZE-SAT
27h 37m1 stop
$1,067American 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 is the cheapest month to fly from San Antonio to Argentina?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Argentina, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Argentina is October, when tickets cost $1,015 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $2,072 and $1,495 respectively.

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 seasonSeptember
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 20% increase in price.

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 airlines flying 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.
8.0
DeltaOverall score based on 7980 reviews
8.2Boarding
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

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.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

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

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