Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Gateway Station | Seattle King Street Station | Cheapest | ||||
| Train | Gateway Station | Seattle King Street Station | Fastest | ||||
| Train | Gateway Station | Seattle King Street Station | No tags | ||||
| Train | Gateway Station | Seattle King Street Station | No tags | ||||
| Train | Gateway Station | Seattle King Street Station | No tags |
Last refresh of the prices: Today at 3:42 AM CST.
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, 10 hours 20 minutes, and with fares starting at just $318, it presents an excellent value for a comfortable ride.
Train companies
Based on 5652 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at $318
Frequently asked questions about travelling from St. Louis to Seattle by train
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 train ticket from St. Louis to Seattle?
The cheapest train tickets from St. Louis to Seattle start at $318. The average price for this train route is around $622. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from St. Louis to Seattle?
The average train trip from St. Louis to Seattle takes 2d 18h and covers 2769 km. The quickest train gets you there in 2d 6h and is operated by Amtrak.
Which train operators serve the St. Louis to Seattle route?
Several major train operators serve this route, with 3 trains available per day.
What are the earliest and latest departure times for the train from St. Louis to Seattle?
The earliest train from St. Louis to Seattle departs at 4:30am. The latest train departs at 8:10pm.
Find cheapest prices for trains
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 Dec 16, 2025 with a price of $218To save money and be sure you have the best seat, it's a good idea to buy your train tickets from St. Louis to Seattle, as early as possible.
You can expect to pay from $218 to $4,501 for a train ticket from St. Louis to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $599 which is on 2025-12-20.
