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Seattle Airport (SEA) to Boise buses

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Trip Overview

The average bus between Seattle Airport (SEA) and Boise takes 32h 37m and the fastest bus takes 29h 9m. The bus runs, on average, 4 times per week from Seattle Airport (SEA) to Boise. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

32h 37m
Duration
691 mi
Distance
$184
Average price
4 times a week
Frequency

Seattle Airport (SEA) to Boise bus times

Buses run 4 times a week between Seattle Airport (SEA) and Boise. The service departs Seattle Airport (SEA) at 9:45 AM in the morning, which arrives into Boise at 05:49:00. All services require a transfer at Spokane Station and take an average of 32h 37m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

  •  → 

    Arrives +2 days

    Flixbus USANorthwestern StagesValley Regional Transit43h 4m • 2 changes

Departing Sunday, October 25, 2026

  •  → 

    Arrives next day

    Flixbus USANorthwestern StagesValley Regional Transit29h 9m • 2 changes

Departing Monday, October 26, 2026

  •  → 

    Arrives next day

    Flixbus USANorthwestern StagesValley Regional Transit29h 9m • 2 changes

Departing Thursday, October 29, 2026

  •  → 

    Arrives next day

    Flixbus USANorthwestern StagesValley Regional Transit29h 9m • 2 changes

Frequently asked questions

Want to know about travelling from Seattle Airport (SEA) to Boise? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Seattle Airport (SEA) to Boise.ExpandLaunch map view
  • Distance: 690.9 mi
  • Duration: 32h 37m

What companies run services between Seattle Airport (SEA), USA and Boise, ID, USA?

You can take a bus from Seattle Tacoma Intl Airport to S 9th St & W Grove St via Spokane Station, Spokane, Boise, and Boise Airport in around 17h 16m.

Operators