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How to get fromSan Clemente to Boulderby train, plane, bus, bus (Greyhound), or car

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There are 9 ways to get from San Clemente to Boulder by train, plane, bus, bus (Greyhound), or car

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

  1. Train to San Diego International Airport, fly, bus

    best
    1. Take the train from San Clemente Pier Amtrak to San Diego Old Town Transportation Centertrain train
    2. Fly from San Diego International Airport (SAN) to Denver (DEN)plane plane SAN - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    6h 36m
    $143–252

  2. Train to Mcclellan–Palomar Airport, fly, bus

    cheapest
    1. Take the train from San Clemente Pier Amtrak to Solana Beach Amtrak Stationtrain train
    2. Fly from Mcclellan–Palomar Airport (CLD) to Denver (DEN)plane plane CLD - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 32m
    $104–467

  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 B18 to Broadway & Euclid Avebus bus Ff2 / ...
    26h 56m
    $167–317

  4. Train, bus

    1. Take the train from San Clemente Pier Amtrak to Fullerton Amtrak Stationtrain train
    2. Take the train from Fullerton Amtrak Station to Las Vegas Amtrak Stationtrain train
    3. Take the bus from Las Vegas Transportation Center to Denverbus bus
    4. Take the bus from Union Station Gate B18 to Broadway & Regent Drbus bus Ff2 / ...
    28h 52m
    $415–813

  5. Drive 1,039.7 mi

    1. Drive from San Clemente to Bouldercar car 1,039.7 mi
    16h 30m
    $190–275

  6. Train to Los Angeles International Airport, fly, bus

    1. Take the train from San Clemente Pier Amtrak to Los Angelestrain train
    2. Fly from Los Angeles International Airport (LAX) to Denver (DEN)plane plane LAX - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 28m
    $191–908

  7. Train to John Wayne Airport Orange County, fly, bus

    1. Take the train from San Clemente Pier Amtrak to Fullerton Amtrak Stationtrain train
    2. Fly from John Wayne Airport Orange County (SNA) to Denver (DEN)plane plane SNA - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    8h 30m
    $196–419

  8. Train to Ontario International Airport, fly, bus

    1. Take the train from San Clemente Pier to San Bernardino Depottrain train
    2. Fly from Ontario International Airport (ONT) to Denver (DEN)plane plane ONT - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    8h 44m
    $112–493

  9. Train to Long Beach Airport, fly, bus

    1. Take the train from San Clemente Pier Amtrak to Los Angelestrain train
    2. Fly from Long Beach Airport (LGB) to Denver (DEN)plane plane LGB - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    8h 52m
    $115–491

San Clemente to Boulder by bus

Calendar7Weekly Buses
Duration26h 56mAverage Duration
Ticket$167Cheapest Price
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Questions & Answers

Map of how to get from San Clemente to Boulder.ExpandLaunch map view
  • Distance: 959.5 mi
  • Duration: 6h 36m

What companies run services between San Clemente, CA, USA and Boulder, CO, USA?

You can take a bus from Calle De Los Molinos-Avd Pico to Broadway & Euclid Ave via Laguna Hills Trans Ctr Dock 5, Santa Ana-Santiago, Santa Ana Bus Stop, Las Vegas Bus Terminal, Denver Union Station, and Union Station Gate B18 in around 26h 56m.

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