Find coaches from Washington, DC, US to San Diego, CA, US

Find affordable coach tickets from Washington, DC, US to San Diego, CA, US with flexible options. Book your journey now

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Previously seen journeys

One passenger / one way

  • Departure time: 20 November at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 24 November at
    Destination city: San Diego
    Destination location: Balboa Park
    Operated by: Greyhound + FlixBus
    Greyhound + FlixBus
    Vehicle: BusDuration:
  • Departure time: 20 November at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 24 November at
    Destination city: San Diego
    Destination location: 5716 Hardy Ave
    Operated by: Greyhound + FlixBus
    Greyhound + FlixBus
    Vehicle: BusDuration:
  • Departure time: 20 November at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 23 November at
    Destination city: San Diego
    Destination location: Greyhound Bus Stop
    Operated by: GreyhoundGreyhound
    Vehicle: BusDuration:
  • Departure time: 20 November at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 23 November at
    Destination city: San Diego
    Destination location: UCSD Health La Jolla Station
    Operated by: FlixBus + Greyhound
    FlixBus + Greyhound
    Vehicle: BusDuration:
  • Departure time: 20 November at
    Departure city: Washington
    Departure location: Union Station
    Arrival time: 23 November at
    Destination city: San Diego
    Destination location: San Diego (Old Town-FlixBus)
    Operated by: Greyhound + FlixBus
    Greyhound + FlixBus
    Vehicle: BusDuration:

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Compare 2 ways to travel from Washington to San Diego

Bus
Average priceUS$151 - US$680Average duration3d 3h
91kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$298 - US$1,685Average duration3d
333kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Washington to San Diego

Among the sustainable travel choices, the bus stands out as a good way to reach San Diego. The journey takes about 3 days, 3 hours 50 minutes and with fares starting at just US$151, it presents an excellent value for a comfortable ride.

29bus per day
3d 3hAverage duration
US$151Cheapest ticket
91kgCO₂ emissions

Bus Washington, DC, US to San Diego, CA, US: Trip Overview

Average ticket priceUS$337
Average bus trip duration3d 3h
Number of daily buses29
Earliest bus departure05:50
Distance2268 miles
Latest bus departure23:55

Washington to San Diego Bus

With Busbud, comparing and booking tickets for a bus from Washington to San Diego is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Washington to San Diego.

Discover how much the bus trip from Washington to San Diego will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Washington, DC, US - San Diego, CA, US

  1. What's the distance between Washington and San Diego by coach?

    The distance between Washington and San Diego by coach is approximately 2268 miles (3657 km).

  2. How can I travel from Washington to San Diego avoiding air travel?

    You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found
28/08
US$306
29/08
No data
Today
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31/08
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01/09
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02/09
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busbud logoThe cheapest trip from Washington, DC, US to San Diego, CA, US was searched and found on 28 Aug 2025 with a price of US$306

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

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Washington to San Diego.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Washington to San Diego.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Washington to San Diego will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Make a music playlist for your bus ride from Washington to San Diego, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

What's the cheapest way to go from Washington, DC, US to San Diego, CA, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Washington, DC, US by bus?

Bus from San Diego, CA, US to Washington, DC, US

You can also go to San Diego, CA, US by train

Train from Washington, DC, US to San Diego, CA, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

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