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How to get fromWashington to Portsmouthby plane, bus, train, bus (Flixbus), car, or bus (Greyhound)

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There are 9 ways to get from Washington to Portsmouth by plane, bus, train, bus (Flixbus), car, or bus (Greyhound)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly Ronald Reagan Washington National Airport to Boston Logan Airport, bus

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Boston Logan Airport (BOS)plane plane DCA - BOS
    2. Take the bus from Boston to Portsmouthbus bus
    4h 19m
    $507–1,204

  2. Fly Ronald Reagan Washington National Airport to Theodore Francis Green State Airport, train, bus

    cheapest
    1. Fly from Ronald Reagan Washington National Airport (DCA) to Theodore Francis Green State Airport (PVD)plane plane DCA - PVD
    2. Take the train from TF Green Airport to South Stationtrain train
    3. Take the bus from Boston to Portsmouth Bus Stopbus bus
    6h 1m
    $80–421

  3. Train, bus

    1. Take the train from Washington Union Station to Bostontrain train Acela
    2. Take the bus from Boston to Portsmouth Bus Stopbus bus FlixBus N2615
    8h 57m
    $150–315

  4. Bus (Flixbus)

    1. Take the bus from Washington Union Station to New York Midtownbus bus FlixBus 2601 / ...
    2. Take the bus from New York Midtown to Portsmouth Bus Stopbus bus FlixBus N2615
    11h 56m
    $83–145

  5. Drive 481.7 mi

    1. Drive from Washington to Portsmouthcar car 481.7 mi
    9h 2m
    $88–127

  6. Fly Ronald Reagan Washington National Airport to Portland, bus

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Portland (PWM)plane plane DCA - PWM
    2. Take the bus from City of Portland to Portsmouth Bus Stopbus bus
    4h 31m
    $122–668

  7. Fly Ronald Reagan Washington National Airport to Manchester Airport, bus

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Manchester Airport (MHT)plane plane DCA - MHT
    2. Take the bus from Boston Manchester Airport to Bostonbus bus
    3. Take the bus from Boston to Portsmouth Bus Stopbus bus
    6h 10m
    $113–617

  8. Train to Baltimore-Washington International Airport, fly to Portland, bus

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to Portland (PWM)plane plane BWI - PWM
    3. Take the bus from City of Portland to Portsmouth Bus Stopbus bus
    6h 6m
    $86–1,014

  9. Bus via Boston

    1. Take the bus from Union Station to Port Authority Bus Terminalbus bus
    2. Take the bus from Port Authority Bus Terminal to Bostonbus bus
    3. Take the bus from Boston to Portsmouthbus bus
    13h 46m
    $87–173

Washington to Portsmouth by train and bus

Calendar15Weekly Services
Duration8h 57mAverage Duration
Ticket$150Cheapest Price
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Questions & Answers

Map of how to get from Washington to Portsmouth.ExpandLaunch map view
  • Distance: 455.5 mi
  • Duration: 4h 19m

What companies run services between Washington, DC, USA and Portsmouth, NH, USA?

You can take a bus from Washington Union Station to Portsmouth Bus Stop via New York Midtown in around 11h 56m.

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