There are 8 ways to get from Idaho to Colorado by plane, bus (Greyhound), bus, train, car, or tram
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Boise Airport to Denver
best- Fly from Boise Airport (BOI) to Denver (DEN)plane BOI - DEN
4h 16m$181–361Bus to Idaho Falls, fly to Colorado Springs Airport
cheapest- Take the bus from Rexburg to Idaho Falls,IDbus
- Fly from Idaho Falls (IDA) to Colorado Springs Airport (COS)plane IDA - COS
6h 53m$82–437Bus
- Take the bus from 3988 W Chinden - Boise to Ogden, UTbus Boise
- Take the bus from Ogden Intermodal Bus Station to Denver Union Stationbus Greyhound US0550
21h 8m$169–246Bus, train
- Take the bus from Boise, ID - Airport to Pocatello, ID - Red Lionbus
- Take the bus from Pocatello, ID - Red Lion to Downtown Salt Lakebus
- Take the train from Salt Lake City to Denvertrain
25h 42m$391–641Drive 797.3 mi
- Drive from Boise to Denvercar 797.3 mi
12h 43m$146–211Bus to Idaho Falls, fly to Denver
- Take the bus from Rexburg to Idaho Falls,IDbus
- Fly from Idaho Falls (IDA) to Denver (DEN)plane IDA - DEN
4h 43m$323–743Fly Spokane International Airport to Denver, tram
- Fly from Spokane International Airport (GEG) to Denver (DEN)plane GEG - DEN
- Take the tram from Nine Mile Station to Dry Creek Stationtram
5h 34mBus to Sun Valley/Hailey/Ketchum, fly to Denver
- Take the bus from Twin Falls to Hailey, IDbus
- Fly from Sun Valley/Hailey/Ketchum (SUN) to Denver (DEN)plane SUN - DEN
5h 50m$337–865
Idaho to Colorado by bus and foot
Comparing Your Travel Options
The cheapest way to get from Idaho to Colorado is to drive which costs $140 - $210 and takes 12h 43m.
The fastest way to get from Idaho to Colorado is to fly which takes 4h 16m and costs $180 - $370.
No, there is no direct bus from Idaho station to Colorado. However, there are services departing from Main Street Station - Upper Deck and arriving at Civic Center Loop via 3988 W Chinden - Boise, 21st St / Wilson Ln, Ogden Intermodal Bus Station and Union Station. The journey, including transfers, takes approximately 21h 8m.
The distance between Idaho and Colorado is 685 miles. The road distance is 802 miles.
The best way to get from Idaho to Colorado without a car is to bus which takes 21h 8m and costs $160 - $250.
It takes approximately 4h 16m to get from Idaho to Colorado, including transfers.
Idaho to Colorado bus services, operated by Tufesa, depart from 3988 W Chinden - Boise station.
The best way to get from Idaho to Colorado is to fly which takes 4h 16m and costs $180 - $370. Alternatively, you can bus, which costs $160 - $250 and takes 21h 8m.
Idaho to Colorado bus services, operated by Tufesa, arrive at Ogden, UT station.
Yes, the driving distance between Idaho to Colorado is 802 miles. It takes approximately 12h 43m to drive from Idaho to Colorado.
What companies run services between Idaho, USA and Colorado, USA?
United Airlines, Southwest Airlines, and Delta fly from Boise Airport (BOI) to Denver (DEN) every 3 hours. Alternatively, you can take a bus from Main Street Station - Upper Deck to Civic Center Loop via W Chinden Blvd & E 39th St NEC, 3988 W Chinden - Boise, Ogden, UT, 21st St / Wilson Ln, Ogden Intermodal Bus Station, Denver Union Station, and Union Station in around 21h 8m.
- Website
- united.com
Flights from Boise Airport to Denver
- Ave. Duration
- 2h
- When
- Every day
- Estimated price
- $60–340
Flights from Idaho Falls to Denver
- Ave. Duration
- 1h 50m
- When
- Every day
- Estimated price
- $70–420
Flights from Spokane International Airport to Denver
- Ave. Duration
- 2h 21m
- When
- Every day
- Estimated price
- $70–370
Flights from Idaho Falls to Colorado Springs Airport via Denver
- Ave. Duration
- 4h 26m
- When
- Every day
- Estimated price
- $65–390
Flights from Sun Valley/Hailey/Ketchum to Denver
- Ave. Duration
- 1h 56m
- When
- Every day
- Estimated price
- $70–420
- Website
- southwest.com
Flights from Boise Airport to Denver
- Ave. Duration
- 1h 49m
- When
- Every day
- Estimated price
- $60–340
Flights from Spokane International Airport to Denver
- Ave. Duration
- 2h 13m
- When
- Every day
- Estimated price
- $70–370
- Website
- delta.com
Flights from Boise Airport to Denver via Salt Lake City
- Ave. Duration
- 3h 47m
- When
- Every day
- Estimated price
- $60–350
Flights from Idaho Falls to Denver via Salt Lake City
- Ave. Duration
- 3h 48m
- When
- Every day
- Estimated price
- $75–450
Flights from Spokane International Airport to Denver via Salt Lake City
- Ave. Duration
- 4h 56m
- When
- Every day
- Estimated price
- $75–390
Flights from Idaho Falls to Colorado Springs Airport via Salt Lake City
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- $70–410
Flights from Sun Valley/Hailey/Ketchum to Denver via Salt Lake City
- Ave. Duration
- 4h 15m
- When
- Every day
- Estimated price
- $75–430
- Website
- alaskaair.com
Flights from Spokane International Airport to Denver via Portland
- Ave. Duration
- 4h 55m
- When
- Every day
- Estimated price
- $160–550
Flights from Spokane International Airport to Denver via Seattle
- Ave. Duration
- 4h 58m
- When
- Monday, Wednesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $160–550
- Website
- aa.com
Flights from Idaho Falls to Colorado Springs Airport via Dallas/Ft.Worth
- Ave. Duration
- 7h 27m
- When
- Tuesday, Wednesday, and Saturday
- Estimated price
- $140–650
- Website
- allegiantair.com
Flights from Idaho Falls to Colorado Springs Airport via Phoenix esa Gateway
- Ave. Duration
- 7h 57m
- When
- Thursday
- Estimated price
- $110–550
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Salt Lake City to Denver
- Ave. Duration
- 15h 7m
- Frequency
- Once daily
- Estimated price
- $310–480
- Website
- Amtrak
- Phone
- +44 1743 612002
- [email protected]
- Website
- Regional Transport
Tram from Nine Mile Station to Dry Creek Station
- Ave. Duration
- 16 min
- Frequency
- Every 20 minutes
- Website
- Regional Transport
- Phone
- +1 833 766 3553
- Website
- Tufesa
Bus from 3988 W Chinden - Boise to Ogden, UT
- Ave. Duration
- 6h 30m
- Frequency
- Twice a week
- Estimated price
- $65–90
- Schedules at
- Tufesa
- Adult One way
- $65–90
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Ogden Intermodal Bus Station to Denver Union Station
- Ave. Duration
- 11h 20m
- Frequency
- Once daily
- Estimated price
- $100–150
- Website
- Greyhound
- Phone
- +1 208-656-8824
- [email protected]
- Website
- Salt Lake Express
Bus from Boise, ID - Airport to Pocatello, ID - Red Lion
- Ave. Duration
- 3h 20m
- Frequency
- Twice daily
- Estimated price
- $45–85
- Website
- Salt Lake Express
Bus from Pocatello, ID - Red Lion to Downtown Salt Lake
- Ave. Duration
- 3h 27m
- Frequency
- 5 times a day
- Estimated price
- $35–75
- Website
- Salt Lake Express
Bus from Rexburg to Idaho Falls,ID
- Ave. Duration
- 35 min
- Frequency
- 5 times a day
- Estimated price
- $13–45
- Website
- Salt Lake Express
Bus from Rexburg to Idaho Falls,ID
- Ave. Duration
- 35 min
- Frequency
- 5 times a day
- Estimated price
- $13–45
- Website
- Salt Lake Express
Bus from Twin Falls to Hailey, ID
- Ave. Duration
- 1h 18m
- Frequency
- 4 times a day
- Estimated price
- $19–55
- Website
- Salt Lake Express
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