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Flights from San Antonio to Buenos Aires
There are no direct flights from San Antonio to Buenos Aires. The fastest way is one stop via Houston or Atlanta, about 11h 00m door to door (82 connections a week on current schedules).
No direct flights · 6 connection options From 11h 00m
San Antonio to Buenos Aires at a glance
Fastest journey11h 00mVia Houston, on current schedules
Nonstop flightsNoneConnect via Houston or Atlanta
Best ways to fly from San Antonio to Buenos Aires
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SAT Houston (IAH) BUE
Leg 1: United Airlines, Mesa Airlines · Leg 2: United Airlines
Fri19:00 SAT19:48 IAH0h 57m connection20:45 IAH08:00 BUEUnited Airlines
2Search
SAT Atlanta (ATL) BUE
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines
Sat17:00 SAT20:11 ATL2h 49m connection23:00 ATL09:35 BUEDelta Air Lines
3Search
SAT New York (JFK) BUE
Leg 1: Delta Air Lines · Leg 2: American Airlines, Delta Air Lines
Tue13:15 SAT18:10 JFK5h 05m connection23:15 JFK10:26 BUEDelta Air Lines + American Airlines
4Search
SAT Miami (MIA) BUE
Leg 1: American Airlines · Leg 2: Aerolíneas Argentinas, American Airlines, LATAM Airlines
Wed05:15 SAT08:51 MIA11h 24m connection20:15 MIA05:44 BUEAmerican Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,271 km5,136 miles
- Journey time
- 11h 00mon current schedules
- Time difference
- +3hBuenos Aires vs San Antonio
- Currency in Buenos Aires
- USD
- Airports
- SAT → EZE, AEP
Flights from San Antonio to Buenos Aires: questions answered
Are there direct flights from San Antonio to Buenos Aires?
No. There is no nonstop service, so you will connect, most easily in Houston, Atlanta and New York. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Antonio to Buenos Aires?
With one connection the journey usually takes around 11h 00m, depending on the layover. The straight-line distance is 8,271 km.
Where do you change planes between San Antonio and Buenos Aires?
The best connecting points are Houston (IAH), Atlanta (ATL), New York (JFK) and Miami (MIA). United Airlines flies both legs via Houston, so you can book it as one ticket.
Which airports serve San Antonio and Buenos Aires?
San Antonio: San Antonio International Airport (SAT). Buenos Aires: Ezeiza International Airport - Ministro Pistarini (EZE) and Aeroparque Jorge Newbery (AEP).
What is the time difference between San Antonio and Buenos Aires?
Buenos Aires is 3 hours ahead of San Antonio.





