There are 6 ways to get from Boulder to Twin Falls by bus, plane, 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.
Bus, fly to Twin Falls Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Twin Falls Airport (TWF)DEN - TWF
6h$86–405Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union StationFf1 / ...
- Take the bus from Denver Union Station to Salt Lake City Intermodal Trans Ctr
- Take the bus from Salt Lake City Airport to Ogden, UT
- Take the bus from Ogden, UT to Twin Falls
20h 27m$114–271Bus, train
- Take the bus from Broadway & 20th St to Union StationFf1 / ...
- Take the train from Denver to Salt Lake City
- Take the train from Salt Lake Central Station to Ogden Central Station750
- Take the bus from Ogden, UT to Twin Falls
24h 3m$143–277Drive 656.7 mi
- Drive from Boulder to Twin Falls656.7 mi
11h$120–174Bus, fly to Sun Valley/Hailey/Ketchum
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Sun Valley/Hailey/Ketchum (SUN)DEN - SUN
- Take the bus from Hailey, ID to Twin Falls
6h 59m$97–451Bus, fly to Boise Airport
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Boise Airport (BOI)DEN - BOI
- Take the bus from Boise, ID - Airport to Twin Falls, ID
7h 31m$151–731
Boulder to Twin Falls by bus and train
Questions & Answers
The cheapest way to get from Boulder to Twin Falls is to drive which costs $120 - $180 and takes 11h.
The fastest way to get from Boulder to Twin Falls is to bus and fly which takes 6h and costs $85 - $410.
No, there is no direct bus from Boulder station to Twin Falls. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Twin Falls via Denver Union Station, Salt Lake City Intermodal Hub, Salt Lake City Airport and Ogden, UT. The journey, including transfers, takes approximately 20h 27m.
The distance between Boulder and Twin Falls is 595 miles. The road distance is 660.6 miles.
The best way to get from Boulder to Twin Falls without a car is to bus which takes 20h 27m and costs $110 - $280.
It takes approximately 6h to get from Boulder to Twin Falls, including transfers.
Boulder to Twin Falls bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Twin Falls bus services, operated by Regional Transportation District, arrive at Union Station.
Yes, the driving distance between Boulder to Twin Falls is 661 miles. It takes approximately 11h to drive from Boulder to Twin Falls.
There are 37+ hotels available in Twin Falls.
What companies run services between Boulder, CO, USA and Twin Falls, ID, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Twin Falls via Denver Union Station, Salt Lake City Intermodal Hub, Salt Lake City Airport, UT, Salt Lake City Airport, and Ogden, UT in around 20h 27m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- united.com
Flights from Denver to Sun Valley/Hailey/Ketchum
- Ave. Duration
- 2h 5m
- When
- Every day
- Estimated price
- $65–380
Flights from Denver to Boise Airport
- Ave. Duration
- 2h 11m
- When
- Every day
- Estimated price
- $110–650
- Website
- southwest.com
Flights from Denver to Boise Airport
- Ave. Duration
- 2h 3m
- When
- Every day
- Estimated price
- $110–650
Flights from Denver to Boise Airport via Las Vegas
- Ave. Duration
- 4h 35m
- When
- Monday to Wednesday
- Estimated price
- $160–800
Flights from Denver to Boise Airport via Sacramento
- Ave. Duration
- 4h 50m
- When
- Monday, Tuesday, Wednesday, and Saturday
- Estimated price
- $180–850
- Website
- delta.com
Flights from Denver to Twin Falls Airport via Salt Lake City
- Ave. Duration
- 4h 47m
- When
- Every day
- Estimated price
- $65–380
Flights from Denver to Sun Valley/Hailey/Ketchum via Salt Lake City
- Ave. Duration
- 3h 39m
- When
- Every day
- Estimated price
- $70–390
Flights from Denver to Boise Airport via Salt Lake City
- Ave. Duration
- 4h 52m
- When
- Monday, Tuesday, Friday, and Saturday
- Estimated price
- $120–650
- Website
- flyfrontier.com
Flights from Denver to Boise Airport
- Ave. Duration
- 2h 7m
- When
- Thursday, Friday, and Sunday
- Estimated price
- $110–650
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Salt Lake City
- Ave. Duration
- 14h 29m
- Frequency
- Once daily
- Estimated price
- $95–200
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 801-743-3882
- rideuta@rideuta.com
- Website
- rideuta.com
Train from Salt Lake Central Station to Ogden 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 US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 51 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Broadway & 20th St to Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to Salt Lake City Intermodal Trans Ctr
- Ave. Duration
- 10h 10m
- Frequency
- Once daily
- Estimated price
- $55–150
- Website
- https://www.greyhound.com/
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Salt Lake City Airport to Ogden, UT
- Ave. Duration
- 41 min
- Frequency
- Every 3 hours
- Estimated price
- $14–50
- Schedules at
- saltlakeexpress.com
Bus from Hailey, ID to Twin Falls
- Ave. Duration
- 1h 19m
- Frequency
- 4 times a day
- Estimated price
- $18–55
- Schedules at
- saltlakeexpress.com
Bus from Boise, ID - Airport to Twin Falls, ID
- Ave. Duration
- 2h 5m
- Frequency
- Twice daily
- Estimated price
- $27–65
- Schedules at
- saltlakeexpress.com
- Phone
- +1 833 766 3553
- Website
- tufesainternacional.com
Bus from Ogden, UT to Twin Falls
- Ave. Duration
- 4h 30m
- Frequency
- 4 times a week
- Estimated price
- $40–65
- Schedules at
- tufesainternacional.com
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