There are 9 ways to get from Idaho to Boulder by plane, bus, bus (Greyhound), 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 from Boise Airport, bus
best- Fly from Boise Airport (BOI) to Denver (DEN)BOI - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
4h 35m$134–704Bus to Idaho Falls, fly, bus
cheapest- Take the bus from Rexburg to Idaho Falls,ID
- Fly from Idaho Falls (IDA) to Denver (DEN)IDA - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
5h 3m$91–506Bus
- Take the bus from 3988 W Chinden - Boise to 6271 S Dixie Dr - Salt Lake City
- Take the bus from Salt Lake City Intermodal Trans Ctr to Denver Union Station
- Take the bus from Union Station Gate B17 to Broadway & Euclid AveFf1 / ...
23h 51m$127–244Bus, train via Pocatello
- Take the bus from Boise, ID - Airport to Pocatello Transit
- Take the bus from Pocatello to Bountiful
- Take the train from Salt Lake City to Denver
- Take the bus from Union Station Gate B17 to Broadway & Regent DrFf1 / ...
26h 16m$177–427Drive 778.1 mi
- Drive from Boise to Boulder778.1 mi
12h 37m$142–206Fly from Spokane International Airport, bus
- Fly from Spokane International Airport (GEG) to Denver (DEN)GEG - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
5h 53m$247–1,028Bus to Yellowstone Airport, fly, bus
- Take the bus from Rexburg to West Yellowstone, MT
- Fly from Yellowstone Airport (WYS) to Denver (DEN)WYS - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
6h 16m$119–536Bus to Sun Valley/Hailey/Ketchum, fly, bus
- Take the bus from Twin Falls to Hailey, ID
- Fly from Sun Valley/Hailey/Ketchum (SUN) to Denver (DEN)SUN - DEN
- Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Station
6h 8m$114–548Bus, 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 train from Salt Lake City to Denver
- Take the bus from Union Station Gate B17 to Broadway & Regent DrFf1 / ...
27h 3m$144–345
Idaho to Boulder by bus
Questions & Answers
The cheapest way to get from Idaho to Boulder is to drive which costs $140 - $210 and takes 12h 37m.
The fastest way to get from Idaho to Boulder is to fly and bus which takes 4h 35m and costs $130 - $750.
No, there is no direct bus from Idaho station to Boulder. However, there are services departing from Main Street Station - Upper Deck and arriving at Broadway & Euclid Ave via 3988 W Chinden - Boise, Dixie Dr @ 6345 S, West Valley Central Station, Salt Lake City Intermodal Trans Ctr and Union Station Gate B17. The journey, including transfers, takes approximately 23h 51m.
The distance between Idaho and Boulder is 701 miles. The road distance is 782.7 miles.
The best way to get from Idaho to Boulder without a car is to bus which takes 23h 51m and costs $120 - $250.
It takes approximately 4h 35m to get from Idaho to Boulder, including transfers.
Idaho to Boulder bus services, operated by Tufesa, depart from 3988 W Chinden - Boise station.
Idaho to Boulder bus services, operated by Tufesa, arrive at 6271 S Dixie Dr - Salt Lake City station.
Yes, the driving distance between Idaho to Boulder is 783 miles. It takes approximately 12h 37m to drive from Idaho to Boulder.
There are 169+ hotels available in Boulder.
What companies run services between Idaho, USA and Boulder, CO, USA?
You can take a bus from Main Street Station - Upper Deck to Broadway & Euclid Ave via W Chinden Blvd & E 39th St NEC, 3988 W Chinden - Boise, 6271 S Dixie Dr - Salt Lake City, Dixie Dr @ 6345 S, West Valley Central Station, Salt Lake Central Station, Salt Lake City Intermodal Trans Ctr, Denver Union Station, and Union Station Gate B17 in around 23h 51m.
- Website
- united.com
Flights from Boise Airport to Denver
- Ave. Duration
- 2h 9m
- When
- Every day
- Estimated price
- $130–700
Flights from Idaho Falls to Denver
- Ave. Duration
- 1h 57m
- When
- Every day
- Estimated price
- $75–460
Flights from Spokane International Airport to Denver
- Ave. Duration
- 2h 27m
- When
- Every day
- Estimated price
- $180–950
Flights from Yellowstone Airport to Denver
- Ave. Duration
- 1h 41m
- When
- Every day
- Estimated price
- $80–460
Flights from Sun Valley/Hailey/Ketchum to Denver
- Ave. Duration
- 2h 6m
- When
- Every day
- Estimated price
- $85–480
- Website
- southwest.com
Flights from Boise Airport to Denver
- Ave. Duration
- 1h 52m
- When
- Every day
- Estimated price
- $130–700
Flights from Spokane International Airport to Denver
- Ave. Duration
- 2h 19m
- When
- Every day
- Estimated price
- $180–950
- Website
- delta.com
Flights from Boise Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 3m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $130–700
Flights from Idaho Falls to Denver via Salt Lake City
- Ave. Duration
- 3h 59m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $85–490
Flights from Spokane International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 43m
- When
- Every day
- Estimated price
- $200–1,000
Flights from Yellowstone Airport to Denver via Salt Lake City
- Ave. Duration
- 3h 57m
- When
- Monday, Tuesday, Thursday, and Friday
- Estimated price
- $95–550
Flights from Sun Valley/Hailey/Ketchum to Denver via Salt Lake City
- Ave. Duration
- 4h 14m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $90–500
- Website
- alaskaair.com
Flights from Spokane International Airport to Denver via Portland
- Ave. Duration
- 4h 51m
- When
- Every day
- Estimated price
- $240–1,200
Flights from Spokane International Airport to Denver via Seattle
- Ave. Duration
- 5h 16m
- When
- Every day
- Estimated price
- $240–1,200
- Website
- flyfrontier.com
Flights from Boise Airport to Denver
- Ave. Duration
- 2h 1m
- When
- Thursday, Saturday, and Sunday
- Estimated price
- $130–700
Flights from Spokane International Airport to Denver
- Ave. Duration
- 2h 42m
- When
- Tuesday, Saturday, and Sunday
- Estimated price
- $180–950
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
- $75–240
- Website
- https://www.amtrak.com/home.html
- 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
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Denver Airport Station Gate 8 to Downtown Boulder Station
- Ave. Duration
- 1h 7m
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Broadway & Euclid Ave
- Ave. Duration
- 47 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Union Station Gate B17 to Broadway & Regent Dr
- Ave. Duration
- 45 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 833 766 3553
- Website
- tufesainternacional.com
Bus from 3988 W Chinden - Boise to 6271 S Dixie Dr - Salt Lake City
- Ave. Duration
- 8h 15m
- Frequency
- Twice a week
- Estimated price
- $70–95
- Schedules at
- 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 Denver Union Station
- Ave. Duration
- 10h 20m
- Frequency
- Once daily
- Estimated price
- $50–140
- Website
- https://www.greyhound.com/
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Boise, ID - Airport to Pocatello Transit
- Ave. Duration
- 3h 55m
- Frequency
- Twice daily
- Estimated price
- $45–85
- Schedules at
- saltlakeexpress.com
Bus from Pocatello to Bountiful
- Ave. Duration
- 2h 57m
- Frequency
- 5 times a day
- Estimated price
- $30–70
- Schedules at
- saltlakeexpress.com
Bus from Rexburg to Idaho Falls,ID
- Ave. Duration
- 35 min
- Frequency
- 5 times a day
- Estimated price
- $12–45
- Schedules at
- saltlakeexpress.com
Bus from Rexburg to West Yellowstone, MT
- Ave. Duration
- 1h 55m
- Frequency
- 3 times a day
- Estimated price
- $21–55
- Schedules at
- saltlakeexpress.com
Bus from Twin Falls to Hailey, ID
- Ave. Duration
- 1h 18m
- Frequency
- 4 times a day
- Estimated price
- $18–55
- Schedules at
- saltlakeexpress.com
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