How much is the bus ticket from Portland to Washington?

The cheapest bus tickets from Portland to Washington start from $226. The average price for this route is around $244. 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 Portland to Washington?

The average bus trip duration from Portland to Washington is 3d 11h, covering a distance of 2341 miles (3776 km). The quickest bus can get you there in 3d 6h and is operated by Greyhound .

Which bus companies service the Portland to Washington route?

Several major bus companies operate on this route with 4 buses available per day, including services from Greyhound , FlixBus .

What is the earliest and latest departure time for the bus from Portland to Washington?

The earliest bus departs from Portland to Washington at 2:00am. And the latest bus departs at 8:00pm.

What are the CO₂ emissions for the bus trip from Portland to Washington?

A bus trip from Portland to Washington generates an estimated 94 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Portland to Washington?

According to Busbud customers, the highest-rated bus company on this route is Greyhound , with an average rating of 3.5 out of 5 stars based on 87412 reviews.

Which bus company has the best Wi-Fi from Portland to Washington?

Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

Which bus company has the most timely service from Portland to Washington?

According to Busbud traveller reviews, the most timely bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Portland to Washington?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus , with a cleanliness rating of 4.1 out of 5 stars.

Bus Portland to Washington from $218 | Refundable Tickets

Previously seen trips

Next departures for Portland to Washington on December 10
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound + FlixBus	Bus	8:00pm	Portland Union Station	3d 11h	10:50am	Union Station	No tags
FlixBus + Greyhound	Bus	8:00pm	Portland Union Station	3d 11h	10:15am	Springfield Bus Stop, VA	No tags
FlixBus + Greyhound	Bus	8:00pm	Portland Union Station	4d 17h	4:50pm	Bethesda - 4550 Montgomery Ave	No tags
FlixBus + Greyhound	Bus	8:00pm	Portland Union Station	4d 18h	5:45pm	Arlington (Rosslyn), 1001 Wilson Blvd.	No tags
Greyhound + FlixBus	Bus	8:00pm	Portland Union Station	4d 17h	4:50pm	Bethesda - 4550 Montgomery Ave	No tags

Compare 2 ways to go from Portland to Washington

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Washington. The journey takes about 3 days, 11 hours 30 minutes and with fares starting at just $226, it presents an excellent value for a comfortable ride.

4bus per day

3d 11hAverage Duration

2341 milesDistance

94kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$226 - $344	Average Duration3d 11h	CO₂ emissions 94kg CO₂e
Train	Average Price$248 - $428	Average Duration2d 17h	CO₂ emissions 344kg CO₂e

Where are the popular stops in Portland and Washington?

Stops in Portland

A
Portland Airport
Visit page
B
Portland Union Station
7411 Northwest Station Way, Portland OR 97209, USA
Visit page
C
NW Everett & NW 8th Ave
728 NW Everett St, Portland, OR 97209, USA
D
Lloyd Center
NE 13th Ave & Holladay, Portland, OR 97232, USA
E
Pearl District
7418 NW Station Way (across street), Portland, OR 97209, USA

Stops in Washington

A
Union Station
6 Union Station Dr NE, Washington, DC 20002, USA
Visit page
B
Dupont Circle
1500 20th St NW, Washington, DC 20036, USA
Visit page
C
Metro Center Station
663 11th St NW, Washington, D.C., DC 20004, USA
Visit page
D
L’Enfant Plaza
In front of McDonald's, 400 C St SW, Washington, DC 20024, USA
E
10th Street NW
Charter bus loading zone in front of Madame Tussaud's, 610 10th St NW, Washington, DC 20001, USA
F
Foggy Bottom
1905 G St NW, Washington, DC 20431, USA

Compare bus companies

Greyhound

3.5/587,424 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

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.

FlixBus

3.5/511,572 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Portland, OR to Washington, DC, US 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 Portland to Washington?
The cheapest bus tickets from Portland to Washington start from $226. The average price for this route is around $244. 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 Portland to Washington?
The average bus trip duration from Portland to Washington is 3d 11h, covering a distance of 2341 miles (3776 km). The quickest bus can get you there in 3d 6h and is operated by Greyhound.
Which bus companies service the Portland to Washington route?
Several major bus companies operate on this route with 4 buses available per day, including services from Greyhound, FlixBus.
What is the earliest and latest departure time for the bus from Portland to Washington?
The earliest bus departs from Portland to Washington at 2:00am. And the latest bus departs at 8:00pm.
What are the CO₂ emissions for the bus trip from Portland to Washington?
A bus trip from Portland to Washington generates an estimated 94 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Portland to Washington?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87412 reviews.
Which bus company has the best Wi-Fi from Portland to Washington?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Portland to Washington?
According to Busbud traveller reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Portland to Washington?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.

Find cheapest prices for buses

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

Best price found

12/08

No data

12/09

No data

Today

No data

12/11

No data

12/12

$221

12/13

$226

12/14

No data

12/15

$226

The cheapest trip from Portland, OR to Washington, DC, US was searched and found on Dec 12, 2025 with a price of $221

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

You can expect to pay from $221 to $227 for a bus ticket from Portland, OR to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at $221 which is on 2025-12-12.