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How to get fromFrederick to San Diegoby bus, plane, bus (Greyhound, Amtrak), train, car, or train (Amtrak)

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There are 7 ways to get from Frederick to San Diego by bus, plane, bus (Greyhound, Amtrak), train, car, or train (Amtrak)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus to Baltimore-Washington International Airport, fly

    best
    1. Take the bus from Frederick Bayrunner Office to Baltimore Airportbus bus
    2. Fly from Baltimore-Washington International Airport (BWI) to San Diego International Airport (SAN)plane plane BWI - SAN
    7h 15m
    $309–1,036

  2. Bus to Washington Dulles International Airport, fly

    cheapest
    1. Take the bus from Frederick Transit Station to Market St & Harrison Stbus bus
    2. Fly from Washington Dulles International Airport (IAD) to San Diego International Airport (SAN)plane plane IAD - SAN
    8h 27m
    $184–625

  3. Bus

    1. Take the bus from Frederick Bus 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 13h
    $511–912

  4. Bus, train

    1. Take the bus from Frederick Bus Station to Chicago Bus Stationbus bus
    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 14h
    $879–1,775

  5. Drive 2,557.2 mi

    1. Drive from Frederick to San Diegocar car 2,557.2 mi
    42h 20m
    $467–675

  6. Train to Ronald Reagan Washington National Airport, fly

    1. Take the train from FREDERICK MARC eb to ROCKVILLE MARC ebtrain train
    2. Fly from Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN)plane plane DCA - SAN
    8h 31m
    $327–1,017

  7. Train

    1. Take the train from FREDERICK MARC eb to ROCKVILLE MARC ebtrain train
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Fullerton Amtrak Stationtrain train
    4. Take the train from Fullerton Amtrak Station to San Diegotrain train
    2d 18h
    $972–2,080

Frederick to San Diego by bus and foot

Calendar7Weekly Services
Duration2d 13hAverage Duration
Ticket$511Cheapest Price
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Questions & Answers

Map of how to get from Frederick to San Diego.ExpandLaunch map view
  • Distance: 2,338.8 mi
  • Duration: 7h 15m

What companies run services between Frederick, MD, USA and San Diego, CA, USA?

You can take a bus from Frederick Bus Station to San Diego via Pittsburgh Intermodal Station, St Louis Bus Station, Los Angeles Union Station, and Los Angeles in around 2d 13h. Alternatively, you can take a train from FREDERICK MARC eb to San Diego via Rockville Amtrak, Chicago Union Station, and Fullerton Amtrak Station in around 2d 18h.

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