Cheapest return flights from Buenos Aires (AEP) to San Juan (SJU)

Cheapest month: December 2026, from $ 659. Book in one tap, or open a month for every date.

All destinations from Buenos Aires (AEP)

One-wayReturn

  • December 2026

    2–12 Dec 10 nights
    $ 659 return Cheapest month
    Aerolíneas Argentinas
    Price seen 8 Oct
    December dates
Powered by

Deals for one-way flights from Buenos Aires to San Juan.

Book a cheap hotel in San Juan

Cheap car rent in Luis Munoz Marin Intl

Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.