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How to get fromFort Collins to San Diegoby bus, plane, bus (Greyhound, Flixbus), train, car, or bus (Greyhound)

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There are 7 ways to get from Fort Collins to San Diego by bus, plane, bus (Greyhound, Flixbus), train, car, or bus (Greyhound)

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 Denver, fly

    best
    1. Take the bus from CSU Transit to Denver International Airportbus bus
    2. Fly from Denver (DEN) to San Diego International Airport (SAN)plane plane DEN - SAN
    5h
    $191–426

  2. Bus, bus to Colorado Springs Airport, fly

    cheapest
    1. Take the bus from CSU Transit to Denver International Airportbus bus
    2. Take the bus from Denver International Airport to Colorado Springs Airportbus bus
    3. Fly from Colorado Springs Airport (COS) to San Diego International Airport (SAN)plane plane COS - SAN
    7h 55m
    $156–506

  3. Bus via Santa Ana

    1. Take the bus from Fort Collins Downtown Transit Center to Union Stationbus bus
    2. Take the bus from Denver Union Station to Las Vegas Bus Terminalbus bus
    3. Take the bus from Las Vegas Bus Terminal to Santa Ana Bus Stopbus bus
    4. Take the bus from Santa Ana Bus Stop to San Diegobus bus
    27h 10m
    $200–322

  4. Bus, train

    1. Take the bus from Fort Collins Downtown Transit Center to Union Stationbus bus
    2. Take the bus from Denver to Las Vegas Transportation Centerbus bus
    3. Take the train from Las Vegas Amtrak Station to Fullerton Amtrak Stationtrain train
    4. Take the train from Fullerton Amtrak Station to San Diegotrain train
    32h 35m
    $686–1,050

  5. Drive  1,128.5 mi

    1. Drive from Fort Collins to San Diegocar car 1,128.5 mi
    18h 13m
    $206–298

  6. Bus

    1. Take the bus from Fort Collins Downtown Transit Center to Union Stationbus bus
    2. Take the bus from Denver Union Station to Las Vegas Bus Terminalbus bus
    3. Take the bus from Las Vegas Bus Terminal to San Diego Greyhound Bus Stopbus bus
    27h 23m
    $211–335

  7. Bus #2

    1. Take the bus from Fort Collins Downtown Transit Center to Union Stationbus bus
    2. Take the bus from Denver Union Station to Las Vegas Bus Terminalbus bus
    3. Take the bus from Las Vegas Strip to San Diegobus bus
    29h 48m
    $207–327

Fort Collins to San Diego by bus

Calendar7Weekly Buses
Duration27h 10mAverage Duration
Ticket$200Cheapest Price
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Comparing Your Travel Options

Map of how to get from Fort Collins to San Diego.ExpandLaunch map view
  • Distance: 924.3 mi
  • Duration: 5h

What companies run services between Fort Collins, CO, USA and San Diego, CA, USA?

You can take a bus from Fort Collins Downtown Transit Center to San Diego via Denver Union Station, Las Vegas Bus Terminal, and Santa Ana Bus Stop in around 27h 10m.

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Bus operators

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