Rome2Rio

How to get fromResearch Triangle to Seattleby plane, train, bus, car or train (Amtrak)

Find Transport to Seattle

See all options

There are 4 ways to get from Research Triangle to Seattle by plane, train, bus, car, or train (Amtrak)

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

    best
    1. Fly from Raleigh-Durham International Airport (RDU) to Seattle-Tacoma International Airport (SEA)planeRDU - SEA
    7h 10m
    $193–765

  2. Train, bus

    1. Take the train from Raleigh Union Station to Chicago Union Stationtrain
    2. Take the train from Chicago Union Station to Spokanetrain
    3. Take the bus from Spokane Airport Bus Stop to Seattle Amtrak Stationbus
    3d
    $387–1,004

  3. Drive 2,792.4 mi

    1. Drive from Research Triangle to Seattlecar2,792.4 mi
    45h 35m
    $510–737

  4. Train (Amtrak)

    1. Take the train from Cary to Chicago Union Stationtrain
    2. Take the train from Chicago Union Station to Seattletrain
    3d 1h
    $425–1,746

Research Triangle to Seattle by bus, foot, and train

Calendar3Weekly Services
Duration3dAverage Duration
Ticket$387Cheapest Price
See schedules

Questions & Answers

What companies run services between Research Triangle, NC, USA and Seattle, WA, USA?

Alaska Airlines, Inc., Delta, and two other airlines fly from Raleigh-Durham International Airport (RDU) to Seattle-Tacoma International Airport (SEA) every 4 hours. Alternatively, you can take a vehicle from Research Triangle to Seattle via Cary and Chicago Union Station in around 3d 1h.

Transport is disrupted due to the Russia-Ukraine war. Read more

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Where to next?

Trips from Research Triangle

Trips to Seattle

Popular routes