Tariffa vs. prezzo

The Italian words 'tariffa' and 'prezzo' are often used in the context of pricing, but they have distinct meanings and applications, especially when referring to the cost of a journey.

Tariffa

'Tariffa' refers to a fixed or officially established rate or price, often set by authorities or companies for services or goods. It is commonly used for standardized fees, especially in transportation and utilities.
La tariffa del taxi è di 1,50 euro al chilometro.
(The taxi fare is 1.50 euros per kilometer.)
Le tariffe aeree variano in base alla stagione.
(Airline fares vary depending on the season.)
La tariffa dell'elettricità è aumentata del 5% quest'anno.
(The electricity rate has increased by 5% this year.)

Prezzo

'Prezzo' is a more general term for price, referring to the amount of money required to purchase any good or service. It can be flexible and is often used in retail and everyday transactions.
Il prezzo del biglietto del treno è di 25 euro.
(The price of the train ticket is 25 euros.)
Qual è il prezzo di questo vestito?
(What is the price of this dress?)
I prezzi dei voli cambiano spesso.
(Flight prices change often.)

Summary

While both 'tariffa' and 'prezzo' can be used to discuss the cost of a journey, 'tariffa' is more specific to fixed rates or fares, often set by authorities or for standardized services. 'Prezzo' is a more general term for price, applicable to a wider range of goods and services, and can be more flexible or negotiable. In the context of travel, 'tariffa' might be used for standard fares like bus or taxi rates, while 'prezzo' could refer to the overall cost of a ticket or a customized travel package.