There are 4 ways to get from Casper to Irvine by plane, 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.
Fly
best- Fly from Casper (CPR) to John Wayne Airport Orange County (SNA)plane CPR - SNA
5h 25m$123–565Bus via South Greeley
- Take the bus from Casper Amtrak Station to Cheyenne, WYbus
- Take the bus from Cheyenne to Denver Union Stationbus
- Take the bus from Denver Union Station to Las Vegas Bus Terminalbus
- Take the bus from Las Vegas Bus Terminal to Santa Ana Bus Stopbus
29h 37m$199–390Drive 1,062.6 mi
- Drive from Casper to Irvinecar 1,062.6 mi
17h 42m$194–281Bus
- Take the bus from Casper 144 East A St to Denver Union Stationbus
- Take the bus from Denver Union Station to Las Vegas Bus Terminalbus
- Take the bus from Las Vegas Bus Terminal to Santa Ana Bus Stopbus
30h 15m$202–354
Casper to Irvine by bus and train
Questions & Answers
The cheapest way to get from Casper to Irvine is to drive which costs $190 - $280 and takes 17h 42m.
The fastest way to get from Casper to Irvine is to fly which takes 5h 25m and costs $120 - $600.
No, there is no direct bus from Casper to Irvine. However, there are services departing from Casper 144 East A St and arriving at Campus-University Center via Denver Union Station, Las Vegas Bus Terminal and The Depot At Santa Ana Dock 3. The journey, including transfers, takes approximately 30h 15m.
The distance between Casper and Irvine is 903 miles. The road distance is 1068.8 miles.
The best way to get from Casper to Irvine without a car is to bus via South Greeley which takes 29h 37m and costs $190 - $390.
It takes approximately 5h 25m to get from Casper to Irvine, including transfers.
Casper to Irvine bus services, operated by Express Arrow, depart from Casper 144 East A St station.
The best way to get from Casper to Irvine is to fly which takes 5h 25m and costs $120 - $600. Alternatively, you can bus via South Greeley, which costs $190 - $390 and takes 29h 37m.
Casper to Irvine bus services, operated by Express Arrow, arrive at Denver Union Station.
Irvine is 1h behind Casper. It is currently 9:59 AM in Casper and 8:59 AM in Irvine.
What companies run services between Casper, WY, USA and Irvine, CA, USA?
United Airlines flies from Casper (CPR) to John Wayne Airport Orange County (SNA) 4 times a day. Alternatively, you can take a bus from Casper Amtrak Station to Tustin via Cheyenne, Denver Union Station, Las Vegas Bus Terminal, Santa Ana Bus Stop, and Santa Ana in around 29h 37m.
- Website
- united.com
Flights from Casper to John Wayne Airport Orange County via Denver
- Ave. Duration
- 5h 37m
- When
- Every day
- Estimated price
- $110–550
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Casper Amtrak Station to Cheyenne, WY
- Ave. Duration
- 3h
- Frequency
- Once a week
- Estimated price
- $65–80
- Website
- https://expressarrow.com
Bus from Cheyenne to Denver Union Station
- Ave. Duration
- 2h 20m
- Frequency
- 4 times a week
- Estimated price
- $45–60
- Website
- https://expressarrow.com
Bus from Casper 144 East A St to Denver Union Station
- Ave. Duration
- 6h 5m
- Frequency
- 4 times a week
- Estimated price
- $90–110
- Website
- https://expressarrow.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Cheyenne to Denver Union Station
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $19–55
- Website
- https://www.greyhound.com/
Bus from Denver Union Station to Las Vegas Bus Terminal
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- $70–160
- Website
- https://www.greyhound.com/
Bus from Las Vegas Bus Terminal to Santa Ana Bus Stop
- Ave. Duration
- 5h 30m
- Frequency
- Twice daily
- Estimated price
- $40–85
- Website
- https://www.greyhound.com/
Want to know more about travelling around United States
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More Questions & Answers
Yes, the driving distance between Casper to Irvine is 1069 miles. It takes approximately 17h 42m to drive from Casper to Irvine.
There are 432+ hotels available in Irvine.




