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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)plane plane DCA - SAN
    5h 40m
    $320–1,000

  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 subway
    2. Fly from Washington Dulles International Airport (IAD) to San Diego International Airport (SAN)plane plane IAD - SAN
    7h 9m
    $202–803

  3. Bus

    1. Take the bus from Washington Union Station to Pittsburgh Intermodal Stationbus bus
    2. Take the bus from Pittsburgh Intermodal 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 15h
    $472–925

  4. 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 16h
    $980–2,071

  5. Drive 2,599.9 mi

    1. Drive from Washington to San Diegocar car 2,599.9 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
    6h 58m
    $242–1,495

Washington to San Diego by bus and foot

Calendar7Weekly Services
Duration2d 15hAverage Duration
Ticket$472Cheapest Price
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Questions & Answers

Map of how to get from Washington to San Diego.ExpandLaunch map view
  • Distance: 2,271.1 mi
  • Duration: 5h 40m

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

Alaska Airlines, Inc., Southwest Airlines, and three other 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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