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

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There are 6 ways to get from Washington to San Diego by plane, bus (Greyhound, Flixbus, Amtrak), train (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)planeDCA - SAN
    5h 52m
    $390–1,600

  2. Subway to Washington Dulles International Airport, fly

    cheapest
    1. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
    2. Fly from Washington Dulles International Airport (IAD) to San Diego International Airport (SAN)planeIAD - SAN
    7h 29m
    $212–908

  3. Bus

    1. Take the bus from Washington Union Station to Pittsburgh Intermodal Stationbus
    2. Take the bus from Pittsburgh Intermodal Station to St Louis Bus Stationbus
    3. Take the bus from St Louis Bus Station to Los Angeles Union Stationbus
    4. Take the bus from Los Angeles to San Diegobus
    2d 15h

  4. Train (Amtrak)

    1. Take the train from Washington Union Station to Chicago Union Stationtrain
    2. Take the train from Chicago Union Station to Fullerton Amtrak Stationtrain
    3. Take the train from Fullerton Amtrak Station to San Diegotrain
    2d 16h
    $343–2,127

  5. Drive 2,599.7 mi

    1. Drive from Washington to San Diegocar2,599.7 mi
    42h 52m
    $475–686

  6. Train to Baltimore-Washington International Airport, fly

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain
    2. Fly from Baltimore-Washington International Airport (BWI) to San Diego International Airport (SAN)planeBWI - SAN
    7h 12m
    $222–1,445

Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN) flights

Calendar41Weekly Planes
Duration8h 27mAverage Duration
Ticket$394Cheapest Price
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Questions & Answers

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 bus from Washington Union Station to San Diego via Pittsburgh Intermodal Station, St Louis Bus Station, Los Angeles Union Station, and Los Angeles in around 2d 15h.

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