Direct (nonstop) flights from San Luis to Buenos Aires
1 airline flys nonstop from San Luis (LUQ) to Aeroparque Jorge Newbery (AEP). It's 464 miles (747 km), about 1h 20m in the air. Operated by Aerolineas Argentinas.
Aerolineas Argentinas
Route data last updated: May 29, 2026
Airlines with non-stop flights
AR
Aerolineas Argentinas
Looking for the return flight?
AEP → LUQ: Flights from Buenos Aires to San LuisDirect flights from Buenos Aires (AEP)
Frequently Asked Questions
How long is the direct flight from San Luis to Buenos Aires?
A nonstop flight from San Luis (LUQ) to Buenos Aires (AEP) takes approximately 1 hours and 20 minutes. The distance is 464 miles (747 km).
Which airlines fly nonstop from San Luis to Buenos Aires?
Just Aerolineas Argentinas.
Is there a nonstop flight from San Luis to Buenos Aires?
Yes. 1 airline: Aerolineas Argentinas.
How far is San Luis from Buenos Aires?
The flight distance from San Luis to Buenos Aires is 464 miles (747 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from San Luis to Buenos Aires?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from San Luis to Buenos Aires?
Roughly 86 kg CO2 per passenger one-way. That's about the same as driving 430 km.
Is the return flight from Buenos Aires to San Luis also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Luis to Buenos Aires?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at San Luis for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.