Bus Seattle, WA to Washington, DC - Compare all Companies

Compare all timetables for the bus from Seattle, WA to Washington, DC

Here is a selection of the cheapest bus trips from the schedule from Seattle, WA to Washington, DC from various bus operators like Greyhound US for the next days.

today

tomorrow

Friday

$146

Saturday

Sunday

$129

Monday

Tuesday

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	83h 20m	9:15 PM	Seattle, WA	Amtrak King Street Station	11:35 AM	Washington, DC	Union Station	Economy	$146	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/28/2026 9:15:00 PM to Union Station, Washington, DC (USA) arriving at 9/1/2026 11:35:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 83h 20m
Greyhound US	68h 5m	7:45 AM	Seattle, WA	Amtrak King Street Station	6:50 AM	Washington, DC	Union Station	Economy	$147	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/28/2026 7:45:00 AM to Union Station, Washington, DC (USA) arriving at 8/31/2026 6:50:00 AM. 50 Economy ticket for $147 per person are available. Travel duration is 68h 5m
Greyhound US	97h 20m	9:15 PM	Seattle, WA	Amtrak King Street Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$155	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/28/2026 9:15:00 PM to Dupont Circle Station, Washington, DC (USA) arriving at 9/2/2026 1:35:00 AM. 50 Economy ticket for $155 per person are available. Travel duration is 97h 20m
Greyhound US	86h 50m	7:45 AM	Seattle, WA	Amtrak King Street Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$156	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/28/2026 7:45:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/1/2026 1:35:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 86h 50m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	68h 5m	7:45 AM	Seattle, WA	Amtrak King Street Station	6:50 AM	Washington, DC	Union Station	Economy	$129	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/30/2026 7:45:00 AM to Union Station, Washington, DC (USA) arriving at 9/2/2026 6:50:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 68h 5m
Greyhound US	86h 50m	7:45 AM	Seattle, WA	Amtrak King Street Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$181	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/30/2026 7:45:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/3/2026 1:35:00 AM. 50 Economy ticket for $181 per person are available. Travel duration is 86h 50m
Greyhound US	97h 20m	9:15 PM	Seattle, WA	Amtrak King Street Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$196	A Bus from Greyhound US goes from Amtrak King Street Station, Seattle, WA (USA) at 8/30/2026 9:15:00 PM to Dupont Circle Station, Washington, DC (USA) arriving at 9/4/2026 1:35:00 AM. 50 Economy ticket for $196 per person are available. Travel duration is 97h 20m

Best Price Offer: The price for the cheapest bus from Seattle, WA to Washington, DC is $129 on 8/30/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Seattle, WA and Washington, DC

See here how frequent the connections between Seattle, WA and Washington, DC are, during different times and days of the week.

Friday is the busiest day, with more than 4 daily buses from Seattle, WA to Washington, DC. Sunday has instead the fewest connections, with only 3 daily coaches between Seattle, WA and Washington, DC.

The busiest time of the day is the Morning, with 4 buses from Seattle, WA to Washington, DC, while Evening sees the fewest connections between Seattle, WA and Washington, DC, with 3 offers.

Facts about the bus from Seattle, WA to Washington, DC

Compare all providers like Greyhound US that travel 3 times every day by bus from Seattle, WA to Washington, DC in one click! Book your bus ticket from Seattle, WA to Washington, DC starting from $129!

Cheapest Bus	$129
Fastest Bus	71h 5m
Earliest Bus	7:45 AM
Latest Bus	9:15 PM
Daily Bus Routes	3 Ø
Distance	2,322.0 miles
Bus Companies	Greyhound US

Cheapest bus connections from Seattle, WA to Washington, DC

Every day, 3 buses from 1 bus companies leave Seattle, WA for Washington, DC: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/26/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 08/23

Monday 08/24

Tuesday 08/25

Wednesday 08/26

Thursday 08/27

Friday 08/28

$146

Saturday 08/29

Sunday 08/30

$129

Monday 08/31

Tuesday 09/01

Wednesday 09/02

Thursday 09/03

Friday 09/04

Saturday 09/05

Sunday 09/06

Monday 09/07

$172

Tuesday 09/08

$158

Wednesday 09/09

Thursday 09/10

Friday 09/11

Saturday 09/12

Sunday 09/13

Monday 09/14

Tuesday 09/15

$139

Wednesday 09/16

Thursday 09/17

Friday 09/18

$169

Saturday 09/19

The cheapest time to travel from Seattle, WA to Washington, DC

See here on which day and which time of the day you can find the cheapest bus ticket from Seattle, WA to Washington, DC, for the next 30 days.

With a price starting from $129, Sunday is the cheapest day for a bus from Seattle, WA to Washington, DC. Friday instead is the most expensive day with prices starting from $146.

Morning is the cheapest day time for bus tickets from Seattle, WA to Washington, DC, with $129. Evening is the most expensive time of the day with prices starting from $146.

How to save money travelling from Seattle, WA to Washington, DC

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Seattle, WA to Washington, DC in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Seattle, WA to Washington, DC, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Seattle, WA to Washington, DC are also emptier.

All bus stations and stops in Seattle, WA and Washington, DC

In the map below, you can see where to find all bus stations in Seattle, WA and Washington, DC.

Amtrak King Street Station

S Jackson St 303

Stadium

Convention Center

8th Ave 1500

Harborview Medical Center

8th Ave 325

Seattle Pier 66 Bus Stop

Union Station

Massachusetts Avenue Northeast 50

Armory Metro

19th St SE

Dupont Circle Station

20th St. NW 1525

Metro Center

11th St NW 663

L'Enfant Plaza outside McDonald's

C Street SW DC 400 C Street SW, Washington, DC 400

Service and Comfort on the bus from Seattle, WA to Washington, DC

Want to know which seat classes are available on the buses from Seattle, WA to Washington, DC? Or which bus companies serve the route Seattle, WA to Washington, DC? Below you will find answers to your questions.

FAQs about the Seattle, WA to Washington, DC bus

How much does a Seattle, WA Washington, DC bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $129 and takes 71h 5m to reach Washington, DC. Compare offers to save money!

How much could I save by comparing buses from Seattle, WA to Washington, DC?

This route is offered by 1 companies with a range of ticket prices between $129 and $196. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Washington, DC.

On average, how many connections are available from Seattle, WA to Washington, DC each day?

Every day, the Seattle, WA to Washington, DC bus route is served by approximately 3 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Seattle, WA to Washington, DC take?

The fastest bus from Seattle, WA to Washington, DC is offered by Greyhound US and takes 71h 5m. Bus tickets for this connection cost $147. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Seattle, WA to Washington, DC?

The earliest bus arriving in Washington, DC from Seattle, WA starts at 7:45 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Seattle, WA to Washington, DC?

The latest bus trip departing from Seattle, WA for Washington, DC starts at 9:15 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Seattle, WA Washington, DC route?

When traveling by bus from Seattle, WA to Washington, DC, passengers can travel with Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Seattle, WA and Washington, DC?

You can check all the direct connections between Seattle, WA and Washington, DC by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US.

What can I take with me on the Seattle, WA to Washington, DC bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Seattle, WA Washington, DC bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Seattle, WA Washington, DC bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Seattle, WA to Washington, DC on your planned travel date.

How does CheckMyBus find the best bus deals from Seattle, WA to Washington, DC?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 3 daily trips between Seattle, WA and Washington, DC. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Seattle, WA to Washington, DC?

Prices and availability for 3 trips between Seattle, WA and Washington, DC change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Seattle, WA to Washington, DC

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Seattle, WA and to Washington, DC

Here’s an overview of the most popular bus routes to Seattle, WA and to Washington, DC. Simply click on the connection of your choice, and you will find all the details about your bus route!