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How to get fromCosta Mesa to Boulderby plane, bus, bus (Greyhound), train, car, or bus (Flixbus, Greyhound)

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There are 7 ways to get from Costa Mesa to Boulder by plane, bus, bus (Greyhound), train, car, or bus (Flixbus, 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. Fly from Long Beach Airport, bus

    best
    1. Fly from Long Beach Airport (LGB) to Denver (DEN)plane plane LGB - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    4h 17m

  2. Drive  1,025.3 mi

    cheapest
    1. Drive from Costa Mesa to Bouldercar car 1,025.3 mi
    16h 16m
    $188–271

  3. Bus

    1. Take the bus from Santa Ana Bus Stop to Las Vegas Bus Terminalbus bus
    2. Take the bus from Las Vegas Bus Terminal to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Broadway & Euclid Avebus bus Ff1
    25h 15m

  4. Train, bus via Albuquerque

    1. Take the train from Fullerton Amtrak Station to Albuquerque Alvarado Transportation Centertrain train
    2. Take the bus from Albuquerque Bus Station to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1
    29h 10m

  5. Fly from John Wayne Airport Orange County, bus

    1. Fly from John Wayne Airport Orange County (SNA) to Denver (DEN)plane plane SNA - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    6h 33m

  6. Bus via Las Vegas

    1. Take the bus from Anaheim Regional Transportation Intermodal Center to Las Vegas Downtownbus bus
    2. Take the bus from Las Vegas Bus Terminal to Denver Union Stationbus bus
    3. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1
    28h 49m

  7. Train, bus

    1. Take the train from Fullerton Amtrak Station to Las Vegas Amtrak Stationtrain train
    2. Take the bus from Las Vegas Transportation Center to Denverbus bus
    3. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus Ff1
    29h 28m

Long Beach Airport (LGB) to Denver (DEN) flights

Calendar34Weekly Planes
Duration3h 17mAverage Duration
Ticket$115Cheapest Price
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Comparing Your Travel Options

Map of how to get from Costa Mesa to Boulder.ExpandLaunch map view
  • Distance: 916.9 mi
  • Duration: 4h 17m

What companies run services between Costa Mesa, CA, USA and Boulder, CO, USA?

You can take a bus from Oc Fair-Yellow Gate to Broadway & Euclid Ave via The Depot At Santa Ana Dock 9, Santa Ana Bus Stop, Las Vegas Bus Terminal, Denver Union Station, and Union Station Gate B17 in around 25h 15m.

Airlines
Train operators
Bus operators

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