Train tickets from Washington, DC, US to Seattle

Next train departures

Next departures for Washington to Seattle on November 21
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
AmtrakTrain
Union Station
Seattle King Street StationCheapest
AmtrakTrain
Union Station
Seattle King Street StationFastest
AmtrakTrain
Union Station
Seattle King Street StationNo tags
AmtrakTrain
Union Station
Seattle King Street StationNo tags
AmtrakTrain
Union Station
Seattle King Street StationNo tags

Last refresh of the prices: Last Tuesday at 9:19 AM EST.

Compare 2 ways to go from Washington to Seattle

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Seattle. The journey takes about 3 days, 22 hours 25 minutes and with fares starting at just $172, it presents an excellent value for a comfortable ride.

8bus per day
3d 22hAverage Duration
2318 milesDistance
93kgCO₂ emissions
Average Price$172 - $557Average Duration3d 22h
93kg CO₂e
Average Price$207 - $3,339Average Duration3d 14h
340kg CO₂e

Frequently asked questions about traveling from Washington, DC, US to Seattle by train

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11/18
$462
11/19
$453
Today
$499
11/21
$542
11/22
$376
11/23
$361
11/24
$408
11/25
$349
busbud logoThe cheapest trip from Washington, DC, US to Seattle was searched and found on Nov 25, 2025 with a price of $349

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Washington, DC, US to Seattle, as early as possible.

You can expect to pay from $349 to $3,488 for a train ticket from Washington, DC, US to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $349 which is on 2025-11-25.

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