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How to get fromSan Diego to Casperby plane, bus (Greyhound), train, bus, car, or taxi

Find Transport to Casper

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There are 6 ways to get from San Diego to Casper by plane, bus (Greyhound), train, bus, car, or taxi

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

    best
    1. Fly from San Diego International Airport (SAN) to Casper (CPR)plane plane SAN - CPR
    4h 56m
    $83–353

  2. Bus

    1. Take the bus from San Diego Greyhound 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 Denver to Casperbus bus
    33h 36m
    $287–409

  3. Train, bus

    1. Take the train from San Diego 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 Denver to Casperbus bus
    36h 13m
    $767–1,142

  4. Drive  1,125.4 mi

    1. Drive from San Diego to Caspercar car 1,125.4 mi
    18h 46m
    $206–297

  5. Train, bus, taxi

    1. Take the train from San Diego 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 8th & Coffman PnR Longmontbus bus
    4. Take the taxi from 8th & Coffman PnR Longmont to Harmony Transfer Centretaxi taxi
    5. Take the bus from Harmony Transfer Centre to Cheyennebus bus
    6. Take the bus from Cheyenne to Casperbus bus
    36h 35m
    $770–1,143

  6. Bus via Las Cruces

    1. Take the bus from Cross Border Express, San Diego to Las Cruces, NMbus bus Cbx
    2. Take the bus from Las Cruces to Denverbus bus
    3. Take the bus from Denver to Casperbus bus
    39h 58m
    $308–450

San Diego to Casper by tram, bus, and foot

Calendar4Weekly Services
Duration33h 36mAverage Duration
Ticket$287Cheapest Price
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Comparing Your Travel Options

Map of how to get from San Diego to Casper.ExpandLaunch map view
  • Distance: 924.8 mi
  • Duration: 4h 56m

What companies run services between San Diego, CA, USA and Casper, WY, USA?

United Airlines and Southwest Airlines fly from San Diego International Airport (SAN) to Casper (CPR) every 4 hours. Alternatively, you can take a vehicle from County Center/Little Italy Station to Casper via Old Town Station, San Diego Greyhound Bus Stop, Las Vegas Bus Terminal, Denver Union Station, and Denver in around 33h 36m.

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Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

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