Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Greyhound Lines, Inc. + FlixBus | Bus
| Gateway Station | Seattle–Tacoma Int'l Airport (SEA) | Cheapest | ||||
 | Bus
| Gateway Station | Greyhound Station | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus
| Gateway Station | International District. (6th Ave S & S Lane St) | No tags | ||||
Greyhound Lines, Inc. + FlixBus | Bus
| Gateway Station | University of Washington | No tags |
Last refresh of the prices: Yesterday at 9:21 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 10 minutes and with fares starting at just PLN 430, 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
Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling 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 PLN 430. The average price for this route is around PLN 764. 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 trip duration from St. Louis to Seattle is 2d 1h, covering a distance of 1714 miles (2765 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 5 buses available per day.
What is the earliest and latest departure time 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 69.10625 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel 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 Sep 15, 2026 with a price of PLN 483To 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 PLN 483 to PLN 1,069 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 PLN 483 which is on 2026-09-15.
What's the cheapest way to go from St. Louis to Seattle?
The Bus is the cheapest travel choice for this destination
