Which bus from San Diego to Washington, DC is the cheapest?

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Compare all timetables for the bus from San Diego to Washington, DC

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

today
$137
tomorrow
Wednesday
$160
Thursday
$166
Friday
Saturday
Sunday

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 64h 45m 9:50 AM San Diego Old Town Transit Center 5:35 AM Washington, DC Union Station  Economy $137
FlixBus 81h 30m 1:10 PM San Diego Seaport Village 1:40 AM Washington, DC Dupont Circle Station  Economy $141
FlixBus 81h 5m 1:35 PM San Diego La Jolla Village 1:40 AM Washington, DC Dupont Circle Station  Economy $141
FlixBus 67h 0m 7:35 AM San Diego Old Town Transit Center 5:35 AM Washington, DC Union Station  Economy $144
Greyhound US 67h 40m 7:55 PM San Diego Old Town Transit Center 6:35 PM Washington, DC Union Station  Economy $144

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 64h 45m 9:50 AM San Diego Old Town Transit Center 5:35 AM Washington, DC Union Station  Economy $160
FlixBus 67h 0m 7:35 AM San Diego Old Town Transit Center 5:35 AM Washington, DC Union Station  Economy $163
Greyhound US 67h 40m 7:55 PM San Diego Old Town Transit Center 6:35 PM Washington, DC Union Station  Economy $163
FlixBus 66h 40m 7:55 AM San Diego La Jolla Village 5:35 AM Washington, DC Union Station  Economy $166
FlixBus 81h 30m 1:10 PM San Diego Seaport Village 1:40 AM Washington, DC Dupont Circle Station  Economy $179

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 66h 10m 1:10 PM San Diego Seaport Village 10:20 AM Washington, DC Union Station  Economy $166
FlixBus 69h 55m 9:25 AM San Diego Old Town Transit Center 10:20 AM Washington, DC Union Station  Economy $167
FlixBus 65h 45m 1:35 PM San Diego La Jolla Village 10:20 AM Washington, DC Union Station  Economy $169
Greyhound US 64h 45m 9:50 AM San Diego Old Town Transit Center 5:35 AM Washington, DC Union Station  Economy $193
Greyhound US 67h 40m 7:55 PM San Diego Old Town Transit Center 6:35 PM Washington, DC Union Station  Economy $193

Best Price Offer: The price for the cheapest bus from San Diego to Washington, DC is $127 on 7/26/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between San Diego and Washington, DC

See here how frequent the connections between San Diego and Washington, DC are, during different times and days of the week.
Monday is the busiest day, with more than 11 daily buses from San Diego to Washington, DC. Monday has instead the fewest connections, with only 11 daily coaches between San Diego and Washington, DC.
The busiest time of the day is the Morning, with 18 buses from San Diego to Washington, DC, while Evening sees the fewest connections between San Diego and Washington, DC, with 3 offers.

Facts about the bus from San Diego to Washington, DC

Compare all providers like FlixBus and Greyhound US that travel 11 times every day by bus from San Diego to Washington, DC in one click! Book your bus ticket from San Diego to Washington, DC starting from $127!

Cheapest Bus $127
Fastest Bus 67h 45m
Earliest Bus 7:35 AM
Latest Bus 7:55 PM
Daily Bus Routes 11 Ø
Distance 2,271.5 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from San Diego to Washington, DC

Every day, 11 buses from 2 bus companies leave San Diego for Washington, DC: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/27/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/26
Monday 07/27
$137
Tuesday 07/28
Wednesday 07/29
$160
Thursday 07/30
$166
Friday 07/31
Saturday 08/01
Sunday 08/02
Monday 08/03
$141
Tuesday 08/04
Wednesday 08/05
$155
Thursday 08/06
$154
Friday 08/07
Saturday 08/08
Sunday 08/09
Monday 08/10
$155
Tuesday 08/11
$183
Wednesday 08/12
Thursday 08/13
Friday 08/14
Saturday 08/15
Sunday 08/16
Monday 08/17
$148
Tuesday 08/18
Wednesday 08/19
Thursday 08/20
$147
Friday 08/21
$157
Saturday 08/22

The cheapest time to travel from San Diego to Washington, DC

See here on which day and which time of the day you can find the cheapest bus ticket from San Diego to Washington, DC, for the next 30 days.
With a price starting from $137, Monday is the cheapest day for a bus from San Diego to Washington, DC. Wednesday instead is the most expensive day with prices starting from $155.
Morning is the cheapest day time for bus tickets from San Diego to Washington, DC, with $137. Evening is the most expensive time of the day with prices starting from $144.

How to save money travelling from San Diego 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 San Diego 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 San Diego 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 San Diego to Washington, DC are also emptier.

Beloved bus companies from San Diego to Washington, DC

These are the most booked bus companies between San Diego to Washington, DC from our users.

Greyhound US from San Diego to Washington, DC

Greyhound US

Here you will find the key facts about the Greyhound US bus route San Diego to Washington, DC:

Cheapest Price $137
Fastest Bus 67h 45m
Earliest Bus 9:50 AM
Last Bus 7:55 PM
Daily Connections 3 Ø
Found on 6/29/2026

All bus stations and stops in San Diego and Washington, DC

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

Service and Comfort on the bus from San Diego to Washington, DC

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

FAQs about the San Diego to Washington, DC bus

How much does a San Diego Washington, DC bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $127 and takes 67h 45m to reach Washington, DC. Compare offers to save money!

How much could I save by comparing buses from San Diego to Washington, DC?

This route is offered by 2 companies with a range of ticket prices between $127 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 San Diego to Washington, DC each day?

Every day, the San Diego to Washington, DC bus route is served by approximately 11 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Diego to Washington, DC take?

The fastest bus from San Diego to Washington, DC is offered by Greyhound US and takes 67h 45m. Bus tickets for this connection cost $137. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Diego to Washington, DC?

The earliest bus arriving in Washington, DC from San Diego starts at 7:35 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 San Diego to Washington, DC?

The latest bus trip departing from San Diego for Washington, DC starts at 7:55 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 San Diego Washington, DC route?

When traveling by bus from San Diego 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 San Diego and Washington, DC?

You can check all the direct connections between San Diego 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 San Diego 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 San Diego 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 San Diego 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 San Diego to Washington, DC on your planned travel date.

How does CheckMyBus find the best bus deals from San Diego 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 11 daily trips between San Diego 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 San Diego to Washington, DC?

Prices and availability for 11 trips between San Diego 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 San Diego to Washington, DC

Economy
Economy

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

More bus routes to San Diego and to Washington, DC

Here’s an overview of the most popular bus routes to San Diego and to Washington, DC. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Bus Santiago de Queretaro - San Diego Bus Santiago de Queretaro - San Diego
Marysville, CA to San Diego bus Marysville, CA to San Diego bus
From Merced, CA to San Diego bus From Merced, CA to San Diego bus
Buses Louisville, KY - Washington, DC Buses Louisville, KY - Washington, DC
Cincinnati to Washington, DC bus Cincinnati to Washington, DC bus
Bus Syracuse, NY to Washington, DC Bus Syracuse, NY to Washington, DC
Buses Miami - Washington, DC Buses Miami - Washington, DC
Popular Airport Shuttles to San Diego and to Washington, DC
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