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Cheap bus tickets from Portsmouth, NH to Washington, D.C.

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Bus stations and stops in Portsmouth, NH

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Frequently asked questions

With FlixBus, you can conveniently reach 85 destinations from Washington, including New York, Philadelphia, Newark.
We offer several payment methods for purchasing your ticket from Portsmouth to Washington securely. You can choose among card payment, PayPal, Google Pay and many more. Once in the payment section, you will be able to see all the available options and pick your preferred one. If you are having difficulties with payment, check out our help page about payments. If you buy your bus ticket onboard or at a sales point you are also given the option to pay cash.
When traveling from Portsmouth to Washington, you can track your bus location on our Real-Time Bus Tracker. Just select the relevant bus stop and check the time of arrival. Find out where your bus is and check if there are delays on the route.
Passengers traveling from Portsmouth to Washington can bring one checked luggage and one piece of hand luggage for free. If you want to carry additional or special luggage, you can check all the options available on this page.
The price of a children's bus ticket from Portsmouth to Washington depends on the age of the child and the time of booking. Children under the age of 15 receive a discount on the regular adult fare. At the time of booking, we calculate the cheapest price for you from all available rates and discounts. If the discounted price is lower than the child fare, the selected passengers pay the same price. Please, make sure you check our child travel and seat policy. Strollers and foldable pushchairs (width + length + height = max 240 cm) can be transported in the luggage compartment of the bus free of charge.
Yes, all FlixBus buses from Portsmouth to Washington are equipped for passengers with reduced mobility. We strive to make our buses as comfortable and accessible as possible for people with disabilities and limited mobility. Service animals are allowed on board all FlixBus buses traveling from Portsmouth to Washington. The transportation of wheelchairs, foldable wheelchairs, walking aid and other assistive mobility devices is free of charge.
Traveling by bus from Portsmouth to Washington is one of the most environmentally-friendly options available as it reduces traffic associated emissions, and passengers can offset their carbon emissions when they travel with FlixBus by clicking the CO₂ compensation box when booking their ticket.
FlixBus buses traveling from Portsmouth to Washington offer extra legroom, private outlets, and restrooms. Most buses also provide free Wi-Fi.
The earliest FlixBus ride from Portsmouth to Washington departs at 14:50.
There is one bus station in Portsmouth; Portsmouth Bus Stop. You can find its location on the map on his page.
There are 5 bus stations in Washington; Arlington (Rosslyn), Bethesda, Rockville, Washington DC (Dupont Circle), Washington DC (Union Station). You can find the location of the stations on the map on this page.
No, you don't need to print your ticket if you purchased it online or via the app. Simply show the driver the QR code that you received via email or that is stored in the app and you're ready to travel from Portsmouth to Washington. It's that easy!
The latest FlixBus ride from Portsmouth to Washington departs at 14:50.

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