Rome2Rio

Thermopolis to Seattle buses

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Trip Overview

The bus between Thermopolis and Seattle takes 4d 16h. The bus runs, on average, once a week from Thermopolis to Seattle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4d 16h
Duration
1,082 mi
Distance
$298
Average price
Once a week
Frequency

Thermopolis to Seattle bus times

Buses run once a week between Thermopolis and Seattle. The service departs Thermopolis at 12:30 PM in the afternoon, which arrives into Seattle at 02:05:53. All services require a transfer at Billings and take an average of 4d 16h. The schedules shown below are for the next available departures.

Departing Monday, November 16, 2026

  •  → 

    Arrives +5 days

    Express ArrowJefferson LinesFlixbus USAKing County Metro4d 16h • 3 changes

Frequently asked questions

Want to know about travelling from Thermopolis to Seattle? 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 Thermopolis to Seattle.ExpandLaunch map view
  • Distance: 1,082.2 mi
  • Duration: 4d 16h

What companies run services between Thermopolis, WY, USA and Seattle, WA, USA?

You can take a bus from Thermopolis to 3rd Ave & Madison St via Billings, Spokane, Spokane Station, Seattle Tacoma Intl Airport, and Seattle-Tacoma International Airport in around 24h 3m.

Operators