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Alton to Portsmouth & Southsea by train

First train

04:39

Last train

23:46

Departure station

Alton

Arrival station

Portsmouth & Southsea

Journey time

From 1h 45m

Distance

25 miles (40 km)

Frequency

43 trains per day

Changes

1 change

Train operators

Great Western Railway, South Western Railway, Southern

Travelling from Alton to Portsmouth & Southsea by train

Looking to travel from Alton to Portsmouth & Southsea by train? You've come to the right place!

On average, it takes around 2 hours 40 minutes to travel from Alton to Portsmouth & Southsea by train, the fastest services can get you there in as little as 1 hour 45 minutes though. You'll usually find 43 trains per day running along the 25 miles (40 km) route between these two destinations. You'll need to make 1 change during the journey to Portsmouth & Southsea, as there currently aren't any direct services on this route. You can choose to travel with Great Western Railway, South Western Railway or Southern to get to Portsmouth & Southsea. As the main rail operators on this route, their trains offer modern comfortable seating and plenty of space for luggage as standard.

To help you get great train deals, we'll highlight the cheapest train ticket prices from Alton to Portsmouth & Southsea in our Journey Planner. Just remember, as well as travelling Off-Peak or using a Railcard, the sooner you book your tickets, the more you'll save!

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, scroll up for timetables including live train times, or keep reading for FAQs and tips on how to book cheap train tickets.

Journey details

Want to know more about your journey from Alton to Portsmouth & Southsea? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How long does the train from Alton to Portsmouth & Southsea take?

The average journey time by train between Alton and Portsmouth & Southsea is 2 hours and 40 minutes, with around 43 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Alton and Portsmouth & Southsea by train?

The fastest journey time by train from Alton to Portsmouth & Southsea is 1 hour and 45 minutes.

Is there a direct train from Alton to Portsmouth & Southsea?

No, there are no direct train services from Alton to Portsmouth & Southsea. Travelling from Alton to Portsmouth & Southsea by train will require a minimum of 1 change.

What time does the first train from Alton to Portsmouth & Southsea leave?

The first train from Alton to Portsmouth & Southsea leaves at 04:39. Times and services may vary during weekends and holidays.

What time does the last train from Alton to Portsmouth & Southsea leave?

The last train from Alton to Portsmouth & Southsea leaves at 23:46. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.

What's the distance between Alton and Portsmouth & Southsea by train?

Trains travelling from Alton to Portsmouth & Southsea cover a distance of around 25 miles (40 km) during the journey.

Looking for more information?

If you’re looking for the return train journey, check out trains from Portsmouth & Southsea to Alton.

Cheap train tickets from Alton to Portsmouth & Southsea

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Alton to Portsmouth & Southsea is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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