Overview
- From January 1, AMBA bus tickets rise about 4.5% under an INDEC‑linked formula with an extra component, with Buenos Aires City lines priced at $620.22 for 0–3 km and $689.17 for 3–6 km.
- Province of Buenos Aires bus bands post higher rates than city lines after the same adjustment, while national lines list lower fares for the equivalent distance brackets.
- Train fares are set for January at $280 for Section 1, $360 for Section 2 and $450 for Section 3.
- Buenos Aires subway fares increase to $1,260 in January and $1,336 in February, then adopt a monthly automatic update using the national CPI from two months prior plus 1% starting in March.
- In Tucumán, a 31% bus fare hike took effect on December 19, with local reporting indicating monthly outlays can reach roughly ARS 50,000–66,000 for frequent commuters depending on travel patterns.