Rome2Rio

How to get fromWalnut to Washingtonby plane, train (Amtrak), bus (Greyhound, Flixbus), car, train, bus or subway

Find Transport to Washington

See all options

There are 10 ways to get from Walnut to Washington by plane, train (Amtrak), bus (Greyhound, Flixbus), car, train, bus, or subway

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 Ontario International Airport to Ronald Reagan Washington National Airport

    best
    1. Fly from Ontario International Airport (ONT) to Ronald Reagan Washington National Airport (DCA)plane plane ONT - DCA
    9h 24m
    $325–1,314

  2. Fly Los Angeles International Airport to Baltimore-Washington International Airport, train

    cheapest
    1. Fly from Los Angeles International Airport (LAX) to Baltimore-Washington International Airport (BWI)plane plane LAX - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    10h 36m
    $179–1,086

  3. Train via Rockville Amtrak (Amtrak)

    1. Take the train from Fullerton Amtrak Station to Chicago Union Stationtrain train Southwest Chief
    2. Take the train from Chicago Union Station to Rockville Amtraktrain train Floridian
    2d 13h
    $853–1,816

  4. Bus

    1. Take the bus from El Monte Bus Stop to St Louis Bus Stationbus bus
    2. Take the bus from St Louis Bus Station to Pittsburgh Intermodal Stationbus bus
    3. Take the bus from Pittsburgh Intermodal Station to Washington Union Stationbus bus
    2d 13h
    $437–870

  5. Drive 2,589.7 mi

    1. Drive from Walnut to Washingtoncar car 2,589.7 mi
    42h 34m
    $473–683

  6. Fly Ontario International Airport to Baltimore-Washington International Airport, train

    1. Fly from Ontario International Airport (ONT) to Baltimore-Washington International Airport (BWI)plane plane ONT - BWI
    2. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    8h 26m
    $187–1,366

  7. Bus to Palm Springs International Airport, fly to Washington Dulles International Airport, subway

    1. Take the bus from Fullerton Amtrak Station to Palm Springs Airport Amtrak Bus Stopbus bus
    2. Fly from Palm Springs International Airport (PSP) to Washington Dulles International Airport (IAD)plane plane PSP - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Farragut West, Blue/Orange/Silver Line Track 1 Platformsubway subway
    8h 55m
    $351–1,313

  8. Fly Los Angeles International Airport to Ronald Reagan Washington National Airport

    1. Fly from Los Angeles International Airport (LAX) to Ronald Reagan Washington National Airport (DCA)plane plane LAX - DCA
    9h 45m
    $297–1,234

  9. Fly Los Angeles International Airport to Washington Dulles International Airport, subway

    1. Fly from Los Angeles International Airport (LAX) to Washington Dulles International Airport (IAD)plane plane LAX - 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
    10h 35m
    $319–742

  10. Train (Amtrak)

    1. Take the train from Pomona Amtrak to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Washington Union Stationtrain train
    3d 9h
    $903–2,072

Walnut to Washington by bus

Calendar7Weekly Buses
Duration2d 13hAverage Duration
Ticket$437Cheapest Price
See schedules

Questions & Answers

What companies run services between Walnut, CA, USA and Washington, DC, USA?

Southwest Airlines, United Airlines, and three other airlines fly from Ontario International Airport (ONT) to Ronald Reagan Washington National Airport (DCA) every 3 hours. Alternatively, you can take a vehicle from Walnut to Farragut North, Red Line Center Platform via Fullerton Amtrak Station, Chicago Union Station, Rockville Amtrak, and Rockville, Red Line Center Platform in around 2d 13h.

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

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers

Where to next?

Trips from Walnut

Trips to Washington

Popular routes