There are 4 ways to get from Boise to Tri-Cities by plane, bus, car, or train
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 Tri-Cities Airport (PSC)plane BOI - PSC
5h 43m$91–551Drive 287.1 mi
cheapest- Drive from Boise to Tri-Citiescar 287.1 mi
4h 49m$53–76Bus
- Take the bus from Boise, ID - Airport to U of I, Moscow, IDbus Spokane
- Take the bus from U of I, Moscow, ID to Fred Meyer Kennewickbus Kennewick-Portland Route
15h 2m$121–211Bus, train
- Take the bus from Boise, ID - Airport to Spokanebus Boise
- Take the train from Spokane to Pasco Amtrak Stationtrain Empire Builder
15h 6m$91–194
Boise to Tri-Cities by bus
Questions & Answers
The cheapest way to get from Boise to Tri-Cities is to drive which costs $50 - $80 and takes 4h 49m.
The fastest way to get from Boise to Tri-Cities is to drive which takes 4h 49m and costs $50 - $80.
No, there is no direct bus from Boise to Tri-Cities. However, there are services departing from S St 9th & W Myrtle St NWC and arriving at Three Rivers Transit Center via Boise, ID - Airport, U of I, Moscow, ID and 10th Ave at Huntington St. The journey, including transfers, takes approximately 15h 2m.
The distance between Boise and Tri-Cities is 243 miles. The road distance is 288.8 miles.
The best way to get from Boise to Tri-Cities without a car is to bus which takes 15h 2m and costs $120 - $220.
It takes approximately 5h 43m to get from Boise to Tri-Cities, including transfers.
Boise to Tri-Cities bus services, operated by Salt Lake Express, depart from Boise, ID - Airport station.
The best way to get from Boise to Tri-Cities is to fly which takes 5h 43m and costs $90 - $550. Alternatively, you can bus, which costs $120 - $220 and takes 15h 2m.
Boise to Tri-Cities bus services, operated by Salt Lake Express, arrive at U of I, Moscow, ID station.
Tri-Cities is 1h behind Boise. It is currently 2:21 PM in Boise and 1:21 PM in Tri-Cities.
What companies run services between Boise, ID, USA and Tri-Cities, WA, USA?
Alaska Airlines, Inc., Delta, and United Airlines fly from Boise Airport (BOI) to Tri-Cities Airport (PSC) every 2 hours. Alternatively, you can take a bus from S St 9th & W Myrtle St NWC to Three Rivers Transit Center via Boise Airport, Boise, ID - Airport, U of I, Moscow, ID, Fred Meyer Kennewick, and 10th Ave at Huntington St in around 15h 2m.
- Website
- alaskaair.com
Flights from Boise Airport to Tri-Cities Airport via Seattle
- Ave. Duration
- 4h 14m
- When
- Every day
- Estimated price
- $95–550
Flights from Boise Airport to Tri-Cities Airport via Portland
- Ave. Duration
- 7h 24m
- When
- Every day
- Estimated price
- $90–550
Flights from Boise Airport to Tri-Cities Airport via Burbank
- Ave. Duration
- 8h 15m
- When
- Every day
- Estimated price
- $170–800
- Website
- delta.com
Flights from Boise Airport to Tri-Cities Airport via Seattle
- Ave. Duration
- 5h 11m
- When
- Every day
- Estimated price
- $95–550
Flights from Boise Airport to Tri-Cities Airport via Salt Lake City
- Ave. Duration
- 5h 49m
- When
- Every day
- Estimated price
- $110–650
- Website
- united.com
Flights from Boise Airport to Tri-Cities Airport via Denver
- Ave. Duration
- 7h 44m
- When
- Every day
- Estimated price
- $170–800
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Spokane to Pasco Amtrak Station
- Ave. Duration
- 2h 51m
- Frequency
- Twice daily
- Estimated price
- $18–25
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Boise, ID - Airport to U of I, Moscow, ID
- Ave. Duration
- 9h
- Frequency
- Twice daily
- Estimated price
- $55–95
- Schedules at
- saltlakeexpress.com
Bus from Boise, ID - Airport to Spokane
- Ave. Duration
- 11h
- Frequency
- Twice daily
- Estimated price
- $65–120
- Schedules at
- saltlakeexpress.com
- Phone
- +1 800-366-6975
- info@busnws.com
- Website
- northwesternstagelines.com
Bus from Boise, ID - Airport to U of I, Moscow, ID
- Ave. Duration
- 7h 10m
- Frequency
- 5 times a week
- Estimated price
- $100–130
- Schedules at
- northwesternstagelines.com
- Adults
- $100–130
Bus from Boise, ID - Airport to Spokane
- Ave. Duration
- 9h 10m
- Frequency
- Twice daily
- Estimated price
- $130–160
- Schedules at
- northwesternstagelines.com
- Adults
- $130–160
- Phone
- +1 208.342-1900
- Website
- starlinecollection.com
Bus from U of I, Moscow, ID to Fred Meyer Kennewick
- Ave. Duration
- 3h 10m
- Frequency
- Once a week
- Estimated price
- $65–80
- Schedules at
- starlinecollection.com
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Why you should take the train in the US
Read the travel guide
More Questions & Answers
Yes, the driving distance between Boise to Tri-Cities is 289 miles. It takes approximately 4h 49m to drive from Boise to Tri-Cities.
There are 50+ hotels available in Tri-Cities.












