There are 4 ways to get from Pasco to Casper by plane, bus (Flixbus), 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.
Fly
best- Fly from Tri-Cities Airport (PSC) to Casper (CPR)plane PSC - CPR
4h 57m$77–333Bus via Billings
- Take the bus from Pasco Bus Stop to Spokane Stationbus
- Take the bus from Spokane to Billingsbus
- Take the bus from Billings, MT to Casper Amtrak Stationbus
21h 15m$240–340Drive 951 mi
- Drive from Pasco to Caspercar 951 mi
14h 19m$174–251Bus
- Take the bus from Pasco Bus Stop to Denver Union Stationbus Greyhound US0550
- Take the bus from Denver to Casperbus Bhl 121
29h 39m$271–393
Pasco to Casper by bus
Comparing Your Travel Options
The cheapest way to get from Pasco to Casper is to fly which costs $75 - $340 and takes 4h 57m.
The fastest way to get from Pasco to Casper is to fly which takes 4h 57m and costs $75 - $340.
No, there is no direct bus from Pasco to Casper station. However, there are services departing from Pasco Bus Stop and arriving at Casper Amtrak Station via Spokane and Billings, MT. The journey, including transfers, takes approximately 21h 15m.
The distance between Pasco and Casper is 679 miles. The road distance is 956.6 miles.
The best way to get from Pasco to Casper without a car is to bus via Billings which takes 21h 15m and costs $240 - $340.
It takes approximately 4h 57m to get from Pasco to Casper, including transfers.
Pasco to Casper bus services, operated by Flixbus USA, depart from Pasco Bus Stop station.
The best way to get from Pasco to Casper is to fly which takes 4h 57m and costs $75 - $340. Alternatively, you can bus via Billings, which costs $240 - $340 and takes 21h 15m.
Pasco to Casper bus services, operated by Flixbus USA, arrive at Spokane Station.
Casper is 1h ahead of Pasco. It is currently 6:29 PM in Pasco and 7:29 PM in Casper.
What companies run services between Pasco, WA, USA and Casper, WY, USA?
United Airlines flies from Tri-Cities Airport (PSC) to Casper (CPR) twice daily. Alternatively, you can take a bus from Pasco Bus Stop to Casper Amtrak Station via Spokane Station, Spokane, and Billings, MT in around 21h 15m.
- Website
- united.com
Flights from Tri-Cities Airport to Casper via Denver
- Ave. Duration
- 4h 54m
- When
- Every day
- Estimated price
- $65–320
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Pasco Bus Stop to Spokane Station
- Ave. Duration
- 2h 20m
- Frequency
- Once daily
- Estimated price
- $20–30
- Schedules at
- Flixbus USA
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Pasco to Casper is 957 miles. It takes approximately 14h 19m to drive from Pasco to Casper.
There are 41+ hotels available in Casper.

