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Great Western Railway
South Western Railway

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Low prices found by our customers
Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.

Alton to Portsmouth by train

It takes an average of 2h 41m to travel from Alton to Portsmouth by train, over a distance of around 24 miles (38 km). There are normally 109 trains per day travelling from Alton to Portsmouth and tickets for this journey start from £36.10 when you book in advance.

First train

04:42

Last train

23:46

Departure station

Alton

Arrival station

Portsmouth

Journey time

From 1h 39m

Distance

24 miles (38 km)

Frequency

109 trains per day

Changes

1 change

Price

From £36.10

Train operators

Great Western Railway, South Western Railway, Southern

Travelling from Alton to Portsmouth by train

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

On average, it takes around 2 hours 41 minutes to travel from Alton to Portsmouth by train, the fastest services can get you there in as little as 1 hour 39 minutes though. You'll usually find 109 trains per day running along the 24 miles (38 km) route between these two destinations. You'll need to make 1 change during the journey to Portsmouth, 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. 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 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, as advance tickets start from £36.10.

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.

FAQs about the train journey from Alton to Portsmouth

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

How do I get from Alton to Portsmouth?

You can travel from Alton to Portsmouth by train in about 2 hours and 41 minutes. With around 109 trains running each day, taking the train is easy. Find out more in our Journey Planner.

How long is the train journey from Alton to Portsmouth?

On average, the train journey from Alton to Portsmouth takes around 2 hours and 41 minutes, with 109 trains per day. The duration may vary slightly depending on the specific train and any potential delays. Use our Journey Planner to check out more information.

How much is the train from Alton to Portsmouth?

Train tickets from Alton to Portsmouth start from as little as £36.10, depending on the time of booking, class of service and type of train. Booking in advance often results in cheaper prices.

What is the fastest train from Alton to Portsmouth?

The fastest trains from Alton to Portsmouth can cover the distance of 24 miles (38 km) in as little as 1 hour and 39 minutes.

Cheap train tickets from Alton to Portsmouth

Train tickets from Alton to Portsmouth start at £36.10 one way for a Standard Class ticket if you book in advance. As most UK train companies increase their prices as the departure date approaches, we’ll help you find the cheapest tickets.

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 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.

Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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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