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

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There are 7 ways to get from Seattle to Portsmouth by plane, bus, train, bus (Greyhound, Flixbus), or car

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 to Boston Logan Airport, bus

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Boston Logan Airport (BOS)plane plane SEA - BOS
    2. Take the bus from Boston to Portsmouthbus bus
    9h 58m
    $201–523

  2. Fly to Manchester Airport, bus

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Manchester Airport (MHT)plane plane SEA - MHT
    2. Take the bus from Boston Manchester Airport to Bostonbus bus
    3. Take the bus from Boston to Portsmouth Bus Stopbus bus
    13h 52m
    $191–738

  3. Train, bus

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Bostontrain train
    3. Take the bus from Boston to Portsmouth Bus Stopbus bus
    2d 22h
    $1,028–2,159

  4. Bus

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to New York Midtownbus bus
    4. Take the bus from New York Midtown to Portsmouth Bus Stopbus bus
    3d 3h
    $544–998

  5. Drive 2,882.5 mi

    1. Drive from Seattle to Portsmouthcar car 2,882.5 mi
    2d 5h
    $527–760

  6. Fly to Portland, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Portland (PWM)plane plane SEA - PWM
    2. Take the bus from City of Portland to Portsmouth Bus Stopbus bus
    12h 30m
    $205–775

  7. Bus, train

    1. Take the bus from Seattle, WA - Convention centre to Vancouver Waterfront Station, BCbus bus
    2. Take the train from Vancouver to Toronto Union Stationtrain train
    3. Take the train from Toronto Union Station to Syracusetrain train
    4. Take the bus from Syracuse Bus Station to Springfield Union Stationbus bus
    5. Take the bus from Springfield Union Station to Portsmouth Bus Stopbus bus
    4d 19h
    $917–1,886

Seattle to Portsmouth by train and bus

Calendar7Weekly Services
Duration2d 22hAverage Duration
Ticket$1,028Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Portsmouth.ExpandLaunch map view
  • Distance: 2,560.7 mi
  • Duration: 9h 58m

What companies run services between Seattle, WA, USA and Portsmouth, NH, USA?

You can take a bus from Seattle Bus Station to Portsmouth Bus Stop via Denver Union Station, Chicago Bus Station, and New York Midtown in around 3d 3h.

Airlines
Train operators
Bus operators

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