There are 4 ways to get from Idaho Springs to Casper by bus, plane, 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.
Bus, fly
best- Take the bus from Idaho Springs to Union Stationbus
- Fly from Denver (DEN) to Casper (CPR)plane DEN - CPR
4h 13m$59–325Drive 305.7 mi
cheapest- Drive from Idaho Springs to Caspercar 305.7 mi
4h 43m$56–81Bus
- Take the bus from Idaho Springs to Union Stationbus West
- Take the bus from Denver to Casperbus Bhl 121
7h 54m$97–120Bus via Cheyenne
- Take the bus from Denver Union Station to Cheyennebus Greyhound US0560S
- Take the bus from Cheyenne to Casperbus Bhl 123 / ...
8h 35m$88–114
Idaho Springs to Casper by bus and foot
Comparing Your Travel Options
The cheapest way to get from Idaho Springs to Casper is to drive which costs $55 - $85 and takes 4h 43m.
The fastest way to get from Idaho Springs to Casper is to bus and fly which takes 4h 13m and costs $55 - $330.
No, there is no direct bus from Idaho Springs to Casper. However, there are services departing from Idaho Springs and arriving at Casper via Denver. The journey, including transfers, takes approximately 7h 54m.
The distance between Idaho Springs and Casper is 301 miles. The road distance is 307.5 miles.
The best way to get from Idaho Springs to Casper without a car is to bus which takes 7h 54m and costs $95 - $120.
It takes approximately 4h 13m to get from Idaho Springs to Casper, including transfers.
Idaho Springs to Casper bus services, operated by Bustang, depart from Idaho Springs station.
Idaho Springs to Casper bus services, operated by Bustang, arrive at Union Station.
Yes, the driving distance between Idaho Springs to Casper is 307 miles. It takes approximately 4h 43m to drive from Idaho Springs to Casper.
There are 26+ hotels available in Casper.
What companies run services between Idaho Springs, CO, USA and Casper, WY, USA?
You can take a bus from Idaho Springs to Casper via Union Station and Denver in around 7h 54m.
- Website
- united.com
Flights from Denver to Casper
- Ave. Duration
- 1h 13m
- When
- Every day
- Estimated price
- $40–300
- Phone
- +1 800-900-3011
- Website
- Bustang
Bus from Idaho Springs to Union Station
- Ave. Duration
- 55 min
- Frequency
- Hourly
- Estimated price
- $7–10
- Website
- Bustang
Bus from Idaho Springs to Union Station
- Ave. Duration
- 55 min
- Frequency
- Hourly
- Estimated price
- $7–10
- Website
- Bustang
- Phone
- +1-877-779-2999
- [email protected]
- Website
- Express Arrow
Bus from Denver to Casper
- Ave. Duration
- 5h 55m
- Frequency
- 4 times a week
- Estimated price
- $90–110
- Website
- Express Arrow
Bus from Cheyenne to Casper
- Ave. Duration
- 3h 30m
- Frequency
- 5 times a week
- Estimated price
- $65–80
- Website
- Express Arrow
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Denver Union Station to Cheyenne
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $17–26
- Website
- Greyhound
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