The cheapest and fastest buses from Washington, DC to San Diego, CA
Cheapest price
$283
Average price
$283
Fastest journey
3 d 3 h 5 m
Average duration
3 d 3 h 5 m
Buses per day
1
Distance
3653 km
The best way to find a cheap bus ticket from Washington, DC to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to San Diego, CA will cost around $283 if you buy it on the day, but the cheapest tickets can be found for only $283.
Of the 1 buses that leave Washington, DC for San Diego, CA on Wed, Mar 18, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Mar 18 the direct buses cover the 3653 km distance in an average of 3 d 3 h 5 m but if you time it right, some buses will get you there in just 3 d 3 h 5 m .
On Wed, Mar 18 the slowest buses will take 3 d 3 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare train, bus, and flight for Washington, DC to San Diego, CA
Omio recommends booking the flight as it is the most popular option from Washington, DC to San Diego, CA among Omio's users. If you are prioritising price take the flight with prices starting from $151. For those with little time consider booking a flight which can get you there in 6h 33m. The ticket price range depends on the travel mode: a flight costs an average of $151, and a train costs an average of $313.
Distance: 2269 miles (3653 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$345 Average price | $251 Average price Cheapest | $578 Average price |
56h 35m Average total duration 56h 5m Onboard + 30m Additional time* | 9h 33m Average total duration Fastest 6h 33m Onboard + 3h 0m Additional time* | 72h 4m Average total duration 71h 34m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options | Direct Options |
Live departures
Washington, DC to San Diego, CA bus times
The table below shows live departures for Washington, DC to San Diego, CA buses for tomorrow, Monday, March 16. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:10 AM Washington, DC | 75h05 | 6:15 AM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to San Diego, CA by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 17
Mar 18
Mar 19
Mar 20
Mar 21
Mar 22
Mar 23
Why should you book Washington, DC to San Diego, CA buses with Omio?
Why book with Omio vs Greyhound?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Washington, DC to San Diego, CA.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Washington, DC to San Diego, CA.
Journey information
Overview: Bus from Washington, DC to San Diego, CA
Buses from Washington, DC to San Diego, CA run on average 13 times per day, taking around 56h 5m. Cheap bus tickets for this journey start at $178 (€146) but you can travel from only $151 (€124) by flight.
The earliest bus runs at 01:00, the last at 23:55. The fastest bus covers the 2269 miles (3653 km) distance in 62h 55m.
Distance 2269 miles (3653 km) |
Average bus duration 56h 5m |
Cheapest ticket price $178 (€146) |
Buses per day 13 |
Fastest bus 62h 55m |
First bus 01:00 |
Last bus 23:55 |
Cheapest month Jun |
Cheapest day Sat |
High season Jan - Mar |
Low season Jul - Sep |
Best day to book ahead 14 days |
Bus providers: Greyhound from Washington, DC to San Diego, CAYou can travel by bus between Washington, DC to San Diego, CA with Greyhound for as low as $151 (€124). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from Washington, DC to San Diego, CA
Find answers to the most common questions about traveling from Washington, DC to San Diego, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
- USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
- La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
- Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
- Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
- Explore the vibrant art scene at the Museum of Contemporary Art San Diego
- enjoy a harbor cruise for stunning views of the skyline and naval ships
- hike the scenic trails at Torrey Pines State Natural Reserve
- visit the Birch Aquarium to learn about marine life and ocean conservation
- experience the thrill of a whale watching tour off the coast.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Washington, DC to San Diego, CA
- 05:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- Shake Shack (in the station)
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 96, 97, D6 Metro: Red Train: Amtrak, MARC, VRE
More options for your journey from Washington, DC to San Diego, CA
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