There are 5 ways to get from Boise to Casper by plane, bus, train, 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 Boise Airport (BOI) to Casper (CPR)BOI - CPR
5h 19m$113–566Bus, train
- Take the bus from 3988 W Chinden - Boise to Ogden, UT
- Take the train from Ogden Central Station to Salt Lake Central Station750
- Take the bus from Salt Lake City Intermodal Trans Ctr to Cheyenne
- Take the bus from Cheyenne, WY to Casper Amtrak Station
22h 33m$178–279Bus, train via Denver
- Take the bus from 3988 W Chinden - Boise to Ogden, UT
- Take the train from Ogden Central Station to Salt Lake Central Station750
- Take the train from Salt Lake City to Denver
- Take the bus from Denver Union Station to Cheyenne
- Take the bus from Cheyenne, WY to Casper Amtrak Station
32h 15m$243–394Drive 617.9 mi
- Drive from Boise to Casper617.9 mi
12h 28m$113–163Bus
- Take the bus from Boise, ID - Airport to Spokane
- Take the bus from Spokane to Billings
- Take the bus from Billings, MT to Casper Amtrak Station
28h 48m$196–441
Boise to Casper by bus and train
Questions & Answers
The cheapest way to get from Boise to Casper is to drive which costs $110 - $170 and takes 12h 28m.
The fastest way to get from Boise to Casper is to fly which takes 5h 19m and costs $110 - $600.
No, there is no direct bus from Boise to Casper station. However, there are services departing from S 9th St & W Grove St and arriving at Casper Amtrak Station via Boise, ID - Airport, Spokane and Billings, MT. The journey, including transfers, takes approximately 28h 48m.
The distance between Boise and Casper is 512 miles. The road distance is 621.5 miles.
The best way to get from Boise to Casper without a car is to bus and train which takes 22h 33m and costs $170 - $280.
It takes approximately 5h 19m to get from Boise to Casper, including transfers.
Boise to Casper bus services, operated by Northwestern Stages, depart from Boise, ID - Airport station.
The best way to get from Boise to Casper is to fly which takes 5h 19m and costs $110 - $600. Alternatively, you can bus, which costs $190 - $450 and takes 28h 48m.
Boise to Casper bus services, operated by Northwestern Stages, arrive at Spokane station.
Yes, the driving distance between Boise to Casper is 621 miles. It takes approximately 12h 28m to drive from Boise to Casper.
What companies run services between Boise, ID, USA and Casper, WY, USA?
United Airlines and Southwest Airlines fly from Boise Airport (BOI) to Casper (CPR) every 4 hours. Alternatively, you can take a bus from S 9th St & W Grove St to Casper Amtrak Station via Boise Airport, Boise, ID - Airport, Spokane, Billings, and Billings, MT in around 28h 48m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- united.com
Flights from Boise Airport to Casper via Denver
- Ave. Duration
- 4h 55m
- When
- Every day
- Estimated price
- $100–550
- Phone
- +1 801-743-3882
- rideuta@rideuta.com
- Website
- rideuta.com
Train from Ogden Central Station to Salt Lake Central Station
- Ave. Duration
- 59 min
- Frequency
- Hourly
- Estimated price
- $2–6
- Schedules at
- rideuta.com
- Adult - full fare
- $2–6
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Salt Lake City to Denver
- Ave. Duration
- 15h 7m
- Frequency
- Once daily
- Estimated price
- $95–170
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 833 766 3553
- Website
- tufesainternacional.com
Bus from 3988 W Chinden - Boise to Ogden, UT
- Ave. Duration
- 6h 30m
- Frequency
- Twice a week
- Estimated price
- $60–90
- Schedules at
- tufesainternacional.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Salt Lake City Intermodal Trans Ctr to Cheyenne
- Ave. Duration
- 8h 15m
- Frequency
- Once daily
- Estimated price
- $50–110
- Website
- https://www.greyhound.com/
Bus from Denver Union Station to Cheyenne
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $20–50
- Website
- https://www.greyhound.com/
- Phone
- +1-877-779-2999
- tony@expressarrow.com
- Website
- expressarrow.com
Bus from Cheyenne, WY to Casper Amtrak Station
- Ave. Duration
- 3h 30m
- Frequency
- 5 times a week
- Estimated price
- $60–75
- Website
- https://expressarrow.com
Bus from Denver Union Station to Cheyenne
- Ave. Duration
- 2h 15m
- Frequency
- 4 times a week
- Estimated price
- $45–55
- Website
- https://expressarrow.com
Bus from Billings, MT to Casper Amtrak Station
- Ave. Duration
- 7h
- Frequency
- Once a week
- Estimated price
- $95–120
- Website
- https://expressarrow.com
- Phone
- +1 800-366-6975
- info@busnws.com
- Website
- northwesternstagelines.com
Bus from Boise, ID - Airport to Spokane
- Ave. Duration
- 9h 10m
- Frequency
- Twice daily
- Estimated price
- $50–130
- Schedules at
- northwesternstagelines.com
- Adults 12 and over
- $50–130
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Boise, ID - Airport to Spokane
- Ave. Duration
- 11h
- Frequency
- Twice daily
- Estimated price
- $65–120
- Schedules at
- saltlakeexpress.com
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Spokane to Billings
- Ave. Duration
- 9h 25m
- Frequency
- 4 times a week
- Estimated price
- $50–190
- Book at
- https://www.jeffersonlines.com
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