Rome2Rio

How to get fromSeaTac to Delawareby plane, train, train (Amtrak), car, subway or bus

Find Transport to Delaware

See all options

There are 10 ways to get from SeaTac to Delaware by plane, train, train (Amtrak), car, subway, or bus

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 Philadelphia International Airport, train

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Philadelphia International Airport (PHL)plane plane SEA - PHL
    2. Take the train from 30th Street Station to Wilmingtontrain train
    6h 28m
    $181–747

  2. Fly to Newark Liberty International Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Newark Liberty International Airport (EWR)plane plane SEA - EWR
    2. Take the train from Newark Liberty International Airport to Wilmingtontrain train
    7h 54m
    $134–749

  3. Train via Washington (Amtrak)

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Rockville Amtraktrain train
    3. Take the train from Washington Union Station to Wilmingtontrain train
    2d 19h
    $784–1,824

  4. Drive 2,756.4 mi

    1. Drive from SeaTac to Wilmingtoncar car 2,756.4 mi
    45h 2m
    $503–727

  5. Fly to Baltimore-Washington International Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Baltimore-Washington International Airport (BWI)plane plane SEA - BWI
    2. Take the train from BWI Thurgood Marshall to Wilmingtontrain train
    6h 42m
    $177–717

  6. Fly to Ronald Reagan Washington National Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA)plane plane SEA - DCA
    2. Take the train from Washington Union Station to Wilmingtontrain train
    7h 13m
    $371–1,514

  7. Fly to Washington Dulles International Airport, subway, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Washington Dulles International Airport (IAD)plane plane SEA - IAD
    2. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    3. Take the train from Washington Union Station to Wilmingtontrain train
    7h 50m
    $198–782

  8. Fly to John F. Kennedy International Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to John F. Kennedy International Airport (JFK)plane plane SEA - JFK
    2. Take the train from Ny Moynihan Train Hall At Penn Station to Wilmingtontrain train
    8h 13m
    $162–595

  9. Train (Amtrak)

    1. Take the train from Seattle to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Wilmingtontrain train
    3d 1h
    $823–1,903

  10. Bus, train

    1. Take the bus from Seattle Tacoma Intl Airport to Vancouverbus bus
    2. Take the train from Vancouver to Toronto Union Stationtrain train
    3. Take the train from Toronto Union Station to New York Penn Stationtrain train
    4. Take the bus from Midtown - 400 8th Ave to Wilmington, DE - 3 W 4th St.bus bus
    4d 20h
    $371–653

SeaTac to Delaware by tram, train, and subway (Amtrak)

Calendar7Weekly Services
Duration2d 19hAverage Duration
Ticket$784Cheapest Price
See schedules

Questions & Answers

What companies run services between SeaTac, WA, USA and Delaware, USA?

You can take a vehicle from SeaTac/Airport to Wilmington via Int'l Dist/Chinatown, Seattle, Chicago Union Station, Rockville Amtrak, Rockville, Red Line Center Platform, Union Station, Red Line Center Platform, and Washington Union Station in around 2d 19h.

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

More Questions & Answers

Trips from SeaTac

Trips to Delaware

Popular routes