Bus Portland, OR to Washington, DC - Compare all Companies

Compare all timetables for the bus from Portland, OR to Washington, DC

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

today

$155

tomorrow

$154

Sunday

$160

Monday

Tuesday

$165

Wednesday

$177

Thursday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	66h 20m	9:25 AM	Portland, OR	Union Bus Station	6:45 AM	Washington, DC	Union Station	Economy	$155	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/18/2026 9:25:00 AM to Union Station, Washington, DC (USA) arriving at 9/21/2026 6:45:00 AM. 50 Economy ticket for $155 per person are available. Travel duration is 66h 20m
FlixBus	85h 10m	9:25 AM	Portland, OR	Union Bus Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$163	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/18/2026 9:25:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/22/2026 1:35:00 AM. 50 Economy ticket for $163 per person are available. Travel duration is 85h 10m
Greyhound US	84h 30m	6:50 PM	Portland, OR	Union Bus Station	10:20 AM	Washington, DC	Union Station	Economy	$165	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 9/18/2026 6:50:00 PM to Union Station, Washington, DC (USA) arriving at 9/22/2026 10:20:00 AM. 50 Economy ticket for $165 per person are available. Travel duration is 84h 30m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	66h 20m	9:25 AM	Portland, OR	Union Bus Station	6:45 AM	Washington, DC	Union Station	Economy	$154	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/19/2026 9:25:00 AM to Union Station, Washington, DC (USA) arriving at 9/22/2026 6:45:00 AM. 50 Economy ticket for $154 per person are available. Travel duration is 66h 20m
FlixBus	85h 10m	9:25 AM	Portland, OR	Union Bus Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$167	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/19/2026 9:25:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/23/2026 1:35:00 AM. 50 Economy ticket for $167 per person are available. Travel duration is 85h 10m
Greyhound US	84h 30m	6:50 PM	Portland, OR	Union Bus Station	10:20 AM	Washington, DC	Union Station	Economy	$185	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 9/19/2026 6:50:00 PM to Union Station, Washington, DC (USA) arriving at 9/23/2026 10:20:00 AM. 50 Economy ticket for $185 per person are available. Travel duration is 84h 30m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	66h 20m	9:25 AM	Portland, OR	Union Bus Station	6:45 AM	Washington, DC	Union Station	Economy	$160	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/20/2026 9:25:00 AM to Union Station, Washington, DC (USA) arriving at 9/23/2026 6:45:00 AM. 50 Economy ticket for $160 per person are available. Travel duration is 66h 20m
FlixBus	85h 10m	9:25 AM	Portland, OR	Union Bus Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$161	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/20/2026 9:25:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/24/2026 1:35:00 AM. 50 Economy ticket for $161 per person are available. Travel duration is 85h 10m
Greyhound US	84h 30m	6:50 PM	Portland, OR	Union Bus Station	10:20 AM	Washington, DC	Union Station	Economy	$187	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 9/20/2026 6:50:00 PM to Union Station, Washington, DC (USA) arriving at 9/24/2026 10:20:00 AM. 50 Economy ticket for $187 per person are available. Travel duration is 84h 30m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	66h 20m	9:25 AM	Portland, OR	Union Bus Station	6:45 AM	Washington, DC	Union Station	Economy	$165	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/22/2026 9:25:00 AM to Union Station, Washington, DC (USA) arriving at 9/25/2026 6:45:00 AM. 50 Economy ticket for $165 per person are available. Travel duration is 66h 20m
FlixBus	85h 10m	9:25 AM	Portland, OR	Union Bus Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$189	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/22/2026 9:25:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/26/2026 1:35:00 AM. 50 Economy ticket for $189 per person are available. Travel duration is 85h 10m
Greyhound US	84h 30m	6:50 PM	Portland, OR	Union Bus Station	10:20 AM	Washington, DC	Union Station	Economy	$225	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 9/22/2026 6:50:00 PM to Union Station, Washington, DC (USA) arriving at 9/26/2026 10:20:00 AM. 50 Economy ticket for $225 per person are available. Travel duration is 84h 30m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	66h 20m	9:25 AM	Portland, OR	Union Bus Station	6:45 AM	Washington, DC	Union Station	Economy	$177	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/23/2026 9:25:00 AM to Union Station, Washington, DC (USA) arriving at 9/26/2026 6:45:00 AM. 50 Economy ticket for $177 per person are available. Travel duration is 66h 20m
FlixBus	85h 10m	9:25 AM	Portland, OR	Union Bus Station	1:35 AM	Washington, DC	Dupont Circle Station	Economy	$196	A Bus from FlixBus goes from Union Bus Station, Portland, OR (USA) at 9/23/2026 9:25:00 AM to Dupont Circle Station, Washington, DC (USA) arriving at 9/27/2026 1:35:00 AM. 50 Economy ticket for $196 per person are available. Travel duration is 85h 10m
Greyhound US	84h 30m	6:50 PM	Portland, OR	Union Bus Station	10:20 AM	Washington, DC	Union Station	Economy	$212	A Bus from Greyhound US goes from Union Bus Station, Portland, OR (USA) at 9/23/2026 6:50:00 PM to Union Station, Washington, DC (USA) arriving at 9/27/2026 10:20:00 AM. 50 Economy ticket for $212 per person are available. Travel duration is 84h 30m

Best Price Offer: The price for the cheapest bus from Portland, OR to Washington, DC is $121 on 10/3/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Portland, OR and Washington, DC

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

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

The busiest time of the day is the Morning, with 10 buses from Portland, OR to Washington, DC, while Evening sees the fewest connections between Portland, OR and Washington, DC, with 5 offers.

Facts about the bus from Portland, OR to Washington, DC

Compare all providers like FlixBus and Greyhound US that travel 3 times every day by bus from Portland, OR to Washington, DC in one click! Book your bus ticket from Portland, OR to Washington, DC starting from $121!

Cheapest Bus	$121
Fastest Bus	69h 20m
Earliest Bus	9:25 AM
Latest Bus	6:50 PM
Daily Bus Routes	3 Ø
Distance	2,349.6 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Portland, OR to Washington, DC

Every day, 3 buses from 2 bus companies leave Portland, OR for Washington, DC: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/18/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/13

Monday 09/14

Tuesday 09/15

Wednesday 09/16

Thursday 09/17

Friday 09/18

$155

Saturday 09/19

$154

Sunday 09/20

$160

Monday 09/21

Tuesday 09/22

$165

Wednesday 09/23

$177

Thursday 09/24

Friday 09/25

Saturday 09/26

Sunday 09/27

Monday 09/28

$139

Tuesday 09/29

Wednesday 09/30

$146

Thursday 10/01

Friday 10/02

$139

Saturday 10/03

$121

Sunday 10/04

$133

Monday 10/05

Tuesday 10/06

$133

Wednesday 10/07

$131

Thursday 10/08

Friday 10/09

Saturday 10/10

The cheapest time to travel from Portland, OR to Washington, DC

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

With a price starting from $121, Saturday is the cheapest day for a bus from Portland, OR to Washington, DC. Friday instead is the most expensive day with prices starting from $139.

Morning is the cheapest day time for bus tickets from Portland, OR to Washington, DC, with $154. Evening is the most expensive time of the day with prices starting from $165.

How to save money travelling from Portland, OR 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 Portland, OR 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 Portland, OR 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 Portland, OR to Washington, DC are also emptier.

All bus stations and stops in Portland, OR and Washington, DC

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

Union Bus Station

NW 6th Ave 800

NW Station Way

NW Station Way 1090

Greyhound Bus Station

NW Station Way 1090

Portland Bolt Lloyd Center

NE 13th Ave 1060

SE 102nd & Washington Bus Stop

Union Station

Massachusetts Avenue Northeast 50

Metro Center

11th St NW 663

L'Enfant Plaza outside McDonald's

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

Renaissance Washington DC Downtown

9th St NW 999

Chinatown H St NW

H St NW 715

Service and Comfort on the bus from Portland, OR to Washington, DC

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

FAQs about the Portland, OR to Washington, DC bus

How much does a Portland, OR Washington, DC bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $121 and takes 69h 20m to reach Washington, DC. Compare offers to save money!

How much could I save by comparing buses from Portland, OR to Washington, DC?

This route is offered by 2 companies with a range of ticket prices between $121 and $225. 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 Portland, OR to Washington, DC each day?

Every day, the Portland, OR 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 Portland, OR to Washington, DC take?

The fastest bus from Portland, OR to Washington, DC is offered by FlixBus and takes 69h 20m. Bus tickets for this connection cost $155. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Portland, OR to Washington, DC?

The earliest bus arriving in Washington, DC from Portland, OR starts at 9:25 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 Portland, OR to Washington, DC?

The latest bus trip departing from Portland, OR for Washington, DC starts at 6:50 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 Portland, OR Washington, DC route?

When traveling by bus from Portland, OR to Washington, DC, passengers can travel with FlixBus and 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 Portland, OR and Washington, DC?

You can check all the direct connections between Portland, OR 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: FlixBus and Greyhound US.

What can I take with me on the Portland, OR 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 Portland, OR 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 Portland, OR 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 Portland, OR to Washington, DC on your planned travel date.

How does CheckMyBus find the best bus deals from Portland, OR 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 Portland, OR 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 Portland, OR to Washington, DC?

Prices and availability for 3 trips between Portland, OR 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 Portland, OR to Washington, DC

Economy

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

More bus routes to Portland, OR and to Washington, DC

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