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How to get fromWashington DC to San Diegoby plane, train (Amtrak), bus (Greyhound, Amtrak), car, subway, or train

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There are 6 ways to get from Washington DC to San Diego by plane, train (Amtrak), bus (Greyhound, Amtrak), car, subway, or train

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 from Ronald Reagan Washington National Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN)plane plane DCA - SAN
    7h 4m
    $173–604

  2. Subway to Washington Dulles International Airport, fly

    cheapest
    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to San Diego International Airport (SAN)plane plane IAD - SAN
    7h 28m
    $162–703

  3. Train (Amtrak)

    1. Take the train from Washington Union Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Fullerton Amtrak Stationtrain train
    3. Take the train from Fullerton Amtrak Station to San Diegotrain train
    2d 18h
    $1,677–2,642

  4. Bus

    1. Take the bus from Washington Union Station to Harrisburg Bus Stationbus bus
    2. Take the bus from Harrisburg Bus Station to St Louis Bus Stationbus bus
    3. Take the bus from St Louis Bus Station to Los Angeles Union Stationbus bus
    4. Take the bus from Los Angeles to San Diegobus bus
    2d 20h

  5. Drive  2,599.8 mi

    1. Drive from Washington DC to San Diegocar car 2,599.8 mi
    43h 15m
    $475–686

  6. Train to Baltimore-Washington International Airport, fly

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to San Diego International Airport (SAN)plane plane BWI - SAN
    7h 41m
    $354–1,202

Washington DC to San Diego by foot, subway, and train (Amtrak)

Calendar7Weekly Services
Duration2d 18hAverage Duration
Ticket$1,677Cheapest Price
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Comparing Your Travel Options

Map of how to get from Washington DC to San Diego.ExpandLaunch map view
  • Distance: 2,278.2 mi
  • Duration: 7h 4m

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

Alaska Airlines, Inc., Southwest Airlines, and American Airlines fly from Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN) every 4 hours. Alternatively, you can take a vehicle from Washington DC to San Diego via Metro Center, Red Line Track 1 Platform, Union Station, Red Line Center Platform, Washington Union Station, Chicago Union Station, and Fullerton Amtrak Station in around 2d 18h.

Airlines
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Want to know more about travelling around United States

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