Bus from Washington, DC to San Antonio, TX from $120

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

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

today
tomorrow
from $145
Friday
from $165
Saturday
Sunday
from $147
Monday
Tuesday
from $140

Cheapest bus trips tomorrow

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 70h 0m 11:55 PM Washington, DC Union Station 8:55 PM San Antonio, TX Pearl District  Economy $145
Greyhound US 36h 45m 5:50 AM Washington, DC Union Station 5:35 PM San Antonio, TX Bus Station  Economy $146
FlixBus 37h 15m 2:40 AM Washington, DC Union Station 2:55 PM San Antonio, TX Bus Station  Economy $148
FlixBus 39h 10m 10:45 PM Washington, DC Union Station 12:55 PM San Antonio, TX Bus Station  Economy $162
FlixBus 54h 10m 3:45 PM Washington, DC Union Station 8:55 PM San Antonio, TX Pearl District  Economy $164

Cheapest bus trips Friday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 37h 15m 2:40 AM Washington, DC Union Station 2:55 PM San Antonio, TX Bus Station  Economy $165
FlixBus 38h 15m 3:45 PM Washington, DC Union Station 5:00 AM San Antonio, TX Bus Station  Economy $167
Greyhound US 36h 45m 5:50 AM Washington, DC Union Station 5:35 PM San Antonio, TX Bus Station  Economy $172
FlixBus 54h 10m 3:45 PM Washington, DC Union Station 8:55 PM San Antonio, TX Pearl District  Economy $174

Cheapest bus trips Sunday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 39h 10m 10:45 PM Washington, DC Union Station 12:55 PM San Antonio, TX Bus Station  Economy $147
FlixBus 38h 45m 9:15 AM Washington, DC Union Station 11:00 PM San Antonio, TX Bus Station  Economy $150
Greyhound US 36h 45m 5:50 AM Washington, DC Union Station 5:35 PM San Antonio, TX Bus Station  Economy $152
Greyhound US 70h 0m 11:55 PM Washington, DC Union Station 8:55 PM San Antonio, TX Pearl District  Economy $152
FlixBus 56h 25m 3:45 PM Washington, DC Union Station 11:10 PM San Antonio, TX Pearl District  Economy $160

Cheapest bus trips Tuesday

Prices are for one way and one person
Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 37h 15m 2:40 AM Washington, DC Union Station 2:55 PM San Antonio, TX Bus Station  Economy $140
FlixBus 39h 10m 10:45 PM Washington, DC Union Station 12:55 PM San Antonio, TX Bus Station  Economy $140
Greyhound US 36h 45m 5:50 AM Washington, DC Union Station 5:35 PM San Antonio, TX Bus Station  Economy $140
FlixBus 39h 35m 9:15 AM Washington, DC Union Station 11:50 PM San Antonio, TX Bus Station  Economy $141
Greyhound US 70h 0m 11:55 PM Washington, DC Union Station 8:55 PM San Antonio, TX Pearl District  Economy $144

Best Price Offer: The price for the cheapest bus from Washington, DC to San Antonio, TX is $120 on 8/11/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between Washington, DC and San Antonio, TX

See here how frequent the connections between Washington, DC and San Antonio, TX are, during different times and days of the week.
Sunday is the busiest day, with more than 7 daily buses from Washington, DC to San Antonio, TX. Tuesday has instead the fewest connections, with only 5 daily coaches between Washington, DC and San Antonio, TX.
The busiest time of the day is the Night, with 8 buses from Washington, DC to San Antonio, TX, while Morning sees the fewest connections between Washington, DC and San Antonio, TX, with 4 offers.

Facts about the bus from Washington, DC to San Antonio, TX

Compare all providers like FlixBus and Greyhound US that travel 6 times every day by bus from Washington, DC to San Antonio, TX in one click! Book your bus ticket from Washington, DC to San Antonio, TX starting from $120!

Cheapest Bus $120
Fastest Bus 35h 45m
Earliest Bus 2:40 AM
Latest Bus 11:55 PM
Daily Bus Routes 6 Ø
Distance 1,386.9 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Washington, DC to San Antonio, TX

Every day, 6 buses from 2 bus companies leave Washington, DC for San Antonio, TX: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 08/13/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 08/10
Monday 08/11
Tuesday 08/12
Wednesday 08/13
Thursday 08/14
$145
Friday 08/15
$165
Saturday 08/16
Sunday 08/17
$147
Monday 08/18
Tuesday 08/19
$140
Wednesday 08/20
Thursday 08/21
Friday 08/22
Saturday 08/23
Sunday 08/24
Monday 08/25
Tuesday 08/26
Wednesday 08/27
Thursday 08/28
Friday 08/29
Saturday 08/30
Sunday 08/31
Monday 09/01
Tuesday 09/02
Wednesday 09/03
Thursday 09/04
Friday 09/05
Saturday 09/06

The cheapest time to travel from Washington, DC to San Antonio, TX

See here on which day and which time of the day you can find the cheapest bus ticket from Washington, DC to San Antonio, TX, for the next 30 days.
With a price starting from $140, Tuesday is the cheapest day for a bus from Washington, DC to San Antonio, TX. Friday instead is the most expensive day with prices starting from $165.
Night is the cheapest day time for bus tickets from Washington, DC to San Antonio, TX, with $140. Afternoon is the most expensive time of the day with prices starting from $160.

How to save money travelling from Washington, DC to San Antonio, TX

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 Washington, DC to San Antonio, TX 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 Washington, DC to San Antonio, TX, 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 Washington, DC to San Antonio, TX are also emptier.

Beloved bus companies from Washington, DC to San Antonio, TX

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

FlixBus from Washington, DC to San Antonio, TX

FlixBus

Here you will find the key facts about the FlixBus bus route Washington, DC to San Antonio, TX:

Cheapest Price $140
Fastest Bus 36h 15m
Earliest Bus 2:40 AM
Last Bus 10:45 PM
Daily Connections 4 Ø
Found on 8/11/2025

Greyhound US from Washington, DC to San Antonio, TX

Greyhound US

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

Cheapest Price $140
Fastest Bus 35h 45m
Earliest Bus 5:50 AM
Last Bus 11:55 PM
Daily Connections 2 Ø
Found on 8/11/2025

All bus stations and stops in Washington, DC and San Antonio, TX

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

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Washington, DC to San Antonio, TX? Compare all modes of transports from Washington, DC to San Antonio, TX.

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

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

FAQs about the Washington, DC to San Antonio, TX bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $120 and takes 36h 15m to reach San Antonio, TX. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $120 and $176. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Antonio, TX.

On average, how many connections are available from Washington, DC to San Antonio, TX each day?

Every day, the Washington, DC to San Antonio, TX bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Washington, DC to San Antonio, TX is offered by Greyhound US and takes 35h 45m. Bus tickets for this connection cost $146. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Antonio, TX from Washington, DC starts at 2:40 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 Washington, DC to San Antonio, TX?

The latest bus trip departing from Washington, DC for San Antonio, TX starts at 11:55 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 Washington, DC San Antonio, TX route?

When traveling by bus from Washington, DC to San Antonio, TX, 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 Washington, DC and San Antonio, TX?

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

Available seat classes which are offered on the bus route Washington, DC to San Antonio, TX

Economy
Economy

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

More bus routes to Washington, DC and to San Antonio, TX

Here’s an overview of the most popular bus routes to Washington, DC and to San Antonio, TX. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses from New Brunswick, NJ to Washington, DC Buses from New Brunswick, NJ to Washington, DC
Bus from Harrisonburg, VA to Washington, DC Bus from Harrisonburg, VA to Washington, DC
Bus New York to Washington, DC Bus New York to Washington, DC
Bus Philadelphia - Washington, DC Bus Philadelphia - Washington, DC
From Las Vegas to San Antonio, TX bus From Las Vegas to San Antonio, TX bus
Buses Chicago - San Antonio, TX Buses Chicago - San Antonio, TX
Bus from Atlanta, GA to San Antonio, TX Bus from Atlanta, GA to San Antonio, TX
Bus to San Antonio, TX from San Angelo, TX Bus to San Antonio, TX from San Angelo, TX
Popular Airport Shuttles to Washington, DC and to San Antonio, TX
CheckMyBus › Buses in USA › Bus to Washington, DC › Bus to San Antonio, TX

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