Next departures for San Diego to Washington on December 29
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
Cheapest
Bus
Greyhound Bus Stop
Union Station
Fastest
Next departures for San Diego to Washington on December 30
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
Hyattsville New Carrollton Bus Stop
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Union Station
Fastest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
FlixBus + Greyhound Lines, Inc.
Bus
Downtown SD (Seaport)
Hyattsville New Carrollton Bus Stop
No tags
Next departures for San Diego to Washington on December 31
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
Hyattsville New Carrollton Bus Stop
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Union Station
Fastest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
FlixBus + Greyhound Lines, Inc.
Bus
Downtown SD (Seaport)
Hyattsville New Carrollton Bus Stop
No tags
Next departures for San Diego to Washington on January 1
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Union Station
Fastest
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Hyattsville New Carrollton Bus Stop
No tags
Next departures for San Diego to Washington on January 3
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
Hyattsville New Carrollton Bus Stop
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Union Station
Fastest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
Next departures for San Diego to Washington on January 4
Operated by
Vehicle type
Departure time
Departure location
Trip duration
Arrival time
Arrival location
Recommended
Price and booking link
FlixBus + Greyhound Lines, Inc.
Bus
Downtown SD (Seaport)
Hyattsville New Carrollton Bus Stop
Cheapest
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Union Station
Fastest
FlixBus + Greyhound Lines, Inc.
Bus
San Diego (Old Town-FlixBus)
Hyattsville New Carrollton Bus Stop
No tags
Bus
Greyhound Bus Stop
Hyattsville New Carrollton Bus Stop
No tags
FlixBus + Greyhound Lines, Inc.
Bus
UCSD Health La Jolla Station
Hyattsville New Carrollton Bus Stop
No tags
Last refresh of the prices: Last Saturday at 7:04 PM PST.
Compare 2 ways to go from San Diego 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 2 days, 21 hours 10 minutes and with fares starting at just $227, it presents an excellent value for a comfortable ride.
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.
Based on 5688 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $544
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.
FlixBus San Diego Washington recent customer reviews
I had to find another form of transportation to complete my journey! The first leg of the journey San Diego to LA was fine and we were on time. The next leg was to start at 8:30 p.m. We were told there was no driver and the next leg from LA to Dallas would be delayed 6 hours. That meant that none of our connections could be met. Being stranded in LA overnight outside was not an option. So I had to find another form of transportation. Very disappointed because I was looking forward to the trip. Once that happened I cancelled the return trip as well.
Frequently asked questions about traveling from San Diego, CA, US 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 San Diego to Washington?
The cheapest bus tickets from San Diego to Washington start from $227. The average price for this route is around $398. 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 San Diego to Washington?
The average bus trip duration from San Diego to Washington is 2d 21h, covering a distance of 2266 miles (3654 km). The quickest bus can get you there in 2d 13h and is operated by FlixBus.
Which bus companies service the San Diego to Washington route?
Several major bus companies operate on this route with 24 buses available per day, including services from Greyhound, Amtrak, FlixBus.
What is the earliest and latest departure time for the bus from San Diego to Washington?
The earliest bus departs from San Diego to Washington at 6:45am. And the latest bus departs at 7:35pm.
What are the CO₂ emissions for the bus trip from San Diego to Washington?
A bus trip from San Diego to Washington generates an estimated 91 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 San Diego to Washington?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5654 reviews.
Which bus company has the best Wi-Fi from San Diego to Washington?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from San Diego 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 San Diego to Washington?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 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
12/27
$274
12/28
$255
Today
$245
12/30
$255
12/31
$262
The cheapest trip from San Diego, CA, US to Washington, DC, US was searched and found on Dec 29, 2025 with a price of $245
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Diego, CA, US to Washington, DC, US, as early as possible.
You can expect to pay from $245 to $1,015 for a bus ticket from San Diego, CA, US to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at $255 which is on 2025-12-30.
What's the cheapest way to go from San Diego, CA, US to Washington, DC, US?
The bus is the cheapest travel choice for this destination