Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus
| Gateway Station | Greyhound Station | CheapestFastest |
Last refresh of the prices: Yesterday at 2:41 PM CDT.
Compare 2 ways to go from St. Louis to Seattle
Among the sustainable travel choices, the Bus stands out as a good way to reach Seattle. The journey takes about 2 days, 1 hour 30 minutes, and with fares starting at just $187, it presents an excellent value for a comfortable ride.
Bus stations and stops in St. Louis and Seattle
Stops in Seattle
- A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA - C
Washington State Convention Center
705 Pike St, Seattle WA 98101, USA, , Pick-up is at the Charter Bus Loading Zone on 8th Avenue at the corner of 8th Ave. and Pike Street. - D
Pier 91
2001 W Garfield St, Seattle WA 98119, USA - E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA - F
International District
700-822 5th Ave S, Seattle, WA 98104, USA
Compare bus companies
Based on 88243 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi‑Fi. Greyhound ticket prices on this trip start at $187
Frequently asked questions about travelling from St. Louis to Seattle by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from St. Louis to Seattle?
The cheapest bus tickets from St. Louis to Seattle start from $187. The average price for this route is around $335. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from St. Louis to Seattle?
The average bus travel time from St. Louis to Seattle is 2d 1h, covering a distance of 2757 km. The quickest bus can get you there in 1d 22h and is operated by Greyhound.
Which bus companies service the St. Louis to Seattle route?
Several major bus companies operate on this route with 3 buses available per day.
What are the earliest and latest departure times for the bus from St. Louis to Seattle?
The earliest bus departs from St. Louis to Seattle at 9:10am. And the latest bus departs at 11:45pm.
What are the CO₂ emissions for the bus trip from St. Louis to Seattle?
A bus trip from St. Louis to Seattle generates an estimated 68.91822499999999 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from St. Louis to Seattle was searched and found on Oct 18, 2026 with a price of $188To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from St. Louis to Seattle, as early as possible.
You can expect to pay from $188 to $403 for a bus ticket from St. Louis to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $188 which is on 2026-10-22.
What's the cheapest way to go from St. Louis to Seattle?
The Bus is the cheapest travel choice for this destination
