How much does a train ticket from Naples to Frosinone cost?

The average train ticket price from Naples to Frosinone is $19. The best way to find train tickets from Naples to Frosinone is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the train trip from Naples to Frosinone?

A train trip between Naples and Frosinone is around 3h 20m, although the fastest train will take about 3h 8m. This is the time it takes to travel the 74 miles that separates the two cities.

How many daily trains are there between Naples and Frosinone?

The number of trains from Naples to Frosinone can differ depending on the day of the week. On average, there are 3. Some trains are direct while others have layovers. Simplify your train trip from Naples to Frosinone by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Naples to Frosinone?

When taking the train from Naples to Frosinone, you can travel comfortably and safely with Trenitalia.

What are the departure and arrival stations for a train from Naples to Frosinone?

Trains traveling between Naples and Frosinone leave from Napoli Centrale or Afragola and arrive at Frosinone.

Train Naples to Frosinone from $14

Previously seen trips

Next departures for Naples to Frosinone on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	3:50pm	Napoli Centrale	3h 19m	7:09pm	Frosinone	No tags
Train	3:12pm	Napoli Centrale	3h 33m	6:45pm	Frosinone	No tags
Train	3:20pm	Napoli Centrale	4h 19m	7:39pm	Frosinone	No tags
Train	4:20pm	Napoli Centrale	4h 28m	8:48pm	Frosinone	No tags
Train	7:55am	Napoli Centrale	3h 20m	11:15am	Frosinone	No tags

Compare 3 ways to go from Naples to Frosinone

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Frosinone. The journey takes about 1 hour 30 minutes and with fares starting at just $11, it presents an excellent value for a comfortable ride.

21carpool per day

1h 30mAverage Duration

73 milesDistance

5kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$8 - $74	Average Duration2h 4m	CO₂ emissions 3kg CO₂e
Train	Average Price$18 - $26	Average Duration3h 20m	CO₂ emissions 3kg CO₂e
Carpool	Average Price$11 - $21	Average Duration1h 30m	CO₂ emissions 5kg CO₂e

Train Companies

Trenitalia

4/556 reviews

Staff4.6

Timeliness4.6

Cleanliness4.6

Wifi2.3

Based on 56 reviews, the company was rated 3.9 stars on Busbud. Travelers were especially satisfied with the temperature and the departure location but often complained with the wifi. Trenitalia ticket prices on this trip start at $18

Train and bus companies in IT:Amtrak, Trenitalia, Deutsche Bahn, Renfe, Deutsche Bahn ICE, VIA Rail Canada, RegioJet

Where are the popular train stations and stops in Naples and Frosinone?

Stops in Naples

A - Napoli Centrale

B - Afragola

C - Garibaldi

D - Montesanto

E - Casalnuovo

F - Mergellina

Stops in Frosinone

A - Frosinone

Frequently asked questions about traveling from Naples to Frosinone by train

How much does a train ticket from Naples to Frosinone cost?
How long is the train trip from Naples to Frosinone?
How many daily trains are there between Naples and Frosinone?
Which train companies travel from Naples to Frosinone?
What are the departure and arrival stations for a train from Naples to Frosinone?

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/16

$14

11/17

$14

Today

$14

11/19

No data

11/20

No data

11/21

No data

11/22

No data

11/23

$14

The cheapest trip from Naples to Frosinone was searched and found on Nov 23, 2025 with a price of $14

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Naples to Frosinone, as early as possible.

You can expect to pay from $14 to $22 for a train ticket from Naples to Frosinone based on the last 2 days. You can expect to find the cheapest price for the trip at $14 which is on 2025-11-23.