Which bus from Houston to San Diego is the cheapest?

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Compare all timetables for the bus from Houston to San Diego

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

today
tomorrow
$233
Sunday
$168
Monday
Tuesday
$230
Wednesday
$242
Thursday

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 41h 40m 6:55 PM Houston Harrisburg Blvd Station 10:35 AM San Diego San Ysidro Transit Center  Economy $233
FlixBus 43h 0m 5:35 PM Houston Uptown/Upper Kirby 10:35 AM San Diego San Ysidro Transit Center  Economy $233
FlixBus 42h 35m 6:00 PM Houston Downtown Houston 10:35 AM San Diego San Ysidro Transit Center  Economy $233
FlixBus 48h 45m 7:35 PM Houston Downtown Houston 6:20 PM San Diego San Ysidro Transit Center  Economy $233
Greyhound US 38h 40m 2:00 AM Houston Harrisburg Blvd Station 2:40 PM San Diego San Ysidro Transit Center  Economy $242
  • Did you know that if you travel from Houston to San Diego via El Paso, TX, you can save more than $77? You can find the corresponding connections below.
    • Busbud
      42h 20m
      0
      2:00 AM
      Houston
      Harrisburg Blvd Station
      3:35 PM
      El Paso, TX
      Bus Station
      0
      Busbud
      Economy
      $73
      • Waiting Time 10h 25m
    • FlixBus
      17h 20m
      0
      2:00 AM
      El Paso, TX
      Bus Station
      6:20 PM
      San Diego
      San Ysidro Transit Center
      0
      FlixBus
      Economy
      $83
    Travel time is 5h 40m longer, but you will save $77

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 47h 55m 7:50 PM Houston Uptown/Upper Kirby 5:45 PM San Diego Old Town Transit Center  Economy $168
Greyhound US 39h 30m 8:15 AM Houston Harrisburg Blvd Station 9:45 PM San Diego La Jolla Village  Economy $169
Greyhound US 35h 30m 8:15 AM Houston Harrisburg Blvd Station 5:45 PM San Diego Old Town Transit Center  Economy $169
Greyhound US 42h 50m 6:55 PM Houston Harrisburg Blvd Station 11:45 AM San Diego Old Town Transit Center  Economy $169
FlixBus 44h 10m 5:35 PM Houston Uptown/Upper Kirby 11:45 AM San Diego Old Town Transit Center  Economy $170

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 53h 20m 6:55 PM Houston Harrisburg Blvd Station 10:15 PM San Diego Seaport Village  Economy $230
FlixBus 44h 10m 5:35 PM Houston Uptown/Upper Kirby 11:45 AM San Diego Old Town Transit Center  Economy $231
FlixBus 46h 35m 5:35 PM Houston Uptown/Upper Kirby 2:10 PM San Diego Old Town Transit Center  Economy $231
FlixBus 46h 10m 6:00 PM Houston Downtown Houston 2:10 PM San Diego Old Town Transit Center  Economy $231
Greyhound US 44h 45m 6:55 PM Houston Harrisburg Blvd Station 1:40 PM San Diego La Jolla Village  Economy $232
  • Did you know that if you travel from Houston to San Diego via El Paso, TX, you can save more than $74? You can find the corresponding connections below.
    • Busbud
      42h 20m
      0
      2:00 AM
      Houston
      Harrisburg Blvd Station
      3:35 PM
      El Paso, TX
      Bus Station
      0
      Busbud
      Economy
      $73
      • Waiting Time 10h 25m
    • FlixBus
      17h 20m
      0
      2:00 AM
      El Paso, TX
      Bus Station
      6:20 PM
      San Diego
      San Ysidro Transit Center
      0
      FlixBus
      Economy
      $83
    Travel time is 0h 10m longer, but you will save $74

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 38h 40m 2:00 AM Houston Harrisburg Blvd Station 2:40 PM San Diego San Ysidro Transit Center  Economy $242
Greyhound US 40h 30m 8:15 AM Houston Harrisburg Blvd Station 10:45 PM San Diego San Ysidro Transit Center  Economy $244
Greyhound US 41h 40m 6:55 PM Houston Harrisburg Blvd Station 10:35 AM San Diego San Ysidro Transit Center  Economy $246
FlixBus 54h 0m 6:35 AM Houston SW Agencia Autobuses 10:35 AM San Diego San Ysidro Transit Center  Economy $246
FlixBus 49h 25m 11:10 AM Houston Downtown Houston 10:35 AM San Diego San Ysidro Transit Center  Economy $246
  • Did you know that if you travel from Houston to San Diego via El Paso, TX, you can save more than $86? You can find the corresponding connections below.
    • Busbud
      42h 20m
      0
      2:00 AM
      Houston
      Harrisburg Blvd Station
      3:35 PM
      El Paso, TX
      Bus Station
      0
      Busbud
      Economy
      $73
      • Waiting Time 10h 25m
    • FlixBus
      17h 20m
      0
      2:00 AM
      El Paso, TX
      Bus Station
      6:20 PM
      San Diego
      San Ysidro Transit Center
      0
      FlixBus
      Economy
      $83
    Travel time is 5h 40m longer, but you will save $86

Best Price Offer: The price for the cheapest bus from Houston to San Diego is $147 on 2/19/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Houston and San Diego

See here how frequent the connections between Houston and San Diego are, during different times and days of the week.
Tuesday is the busiest day, with more than 22 daily buses from Houston to San Diego. Wednesday has instead the fewest connections, with only 6 daily coaches between Houston and San Diego.
The busiest time of the day is the Evening, with 27 buses from Houston to San Diego, while Afternoon sees the fewest connections between Houston and San Diego, with 5 offers.

Facts about the bus from Houston to San Diego

Compare all providers like FlixBus and Greyhound US that travel 13 times every day by bus from Houston to San Diego in one click! Book your bus ticket from Houston to San Diego starting from $147!

Cheapest Bus $147
Fastest Bus 33h 30m
Earliest Bus 2:00 AM
Latest Bus 6:55 PM
Daily Bus Routes 13 Ø
Distance 1,301.0 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Houston to San Diego

Every day, 13 buses from 2 bus companies leave Houston for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 02/06/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 02/01
Monday 02/02
Tuesday 02/03
Wednesday 02/04
Thursday 02/05
Friday 02/06
Saturday 02/07
$233
Sunday 02/08
$168
Monday 02/09
Tuesday 02/10
$230
Wednesday 02/11
$242
Thursday 02/12
Friday 02/13
$176
Saturday 02/14
Sunday 02/15
Monday 02/16
Tuesday 02/17
Wednesday 02/18
Thursday 02/19
$147
Friday 02/20
Saturday 02/21
Sunday 02/22
Monday 02/23
Tuesday 02/24
Wednesday 02/25
Thursday 02/26
Friday 02/27
Saturday 02/28

The cheapest time to travel from Houston to San Diego

See here on which day and which time of the day you can find the cheapest bus ticket from Houston to San Diego, for the next 30 days.
With a price starting from $168, Sunday is the cheapest day for a bus from Houston to San Diego. Wednesday instead is the most expensive day with prices starting from $242.
Night is the cheapest day time for bus tickets from Houston to San Diego, with $147. Afternoon is the most expensive time of the day with prices starting from $170.

How to save money travelling from Houston to San Diego

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 Houston to San Diego 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 Houston to San Diego, 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 Houston to San Diego are also emptier.

Beloved bus companies from Houston to San Diego

These are the most booked bus companies between Houston to San Diego from our users.

Greyhound US from Houston to San Diego

Greyhound US

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

Cheapest Price $169
Fastest Bus 33h 30m
Earliest Bus 2:00 AM
Last Bus 6:55 PM
Daily Connections 6 Ø
Found on 2/3/2026

All bus stations and stops in Houston and San Diego

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

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 Houston to San Diego? Compare all modes of transports from Houston to San Diego.

Service and Comfort on the bus from Houston to San Diego

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

FAQs about the Houston to San Diego bus

How much does a Houston San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $147 and takes 45h 55m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from Houston to San Diego?

This route is offered by 2 companies with a range of ticket prices between $147 and $250. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Diego.

On average, how many connections are available from Houston to San Diego each day?

Every day, the Houston to San Diego bus route is served by approximately 13 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Houston to San Diego take?

The fastest bus from Houston to San Diego is offered by Greyhound US and takes 33h 30m. Bus tickets for this connection cost $169. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Houston to San Diego?

The earliest bus arriving in San Diego from Houston starts at 2:00 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 Houston to San Diego?

The latest bus trip departing from Houston for San Diego starts at 6:55 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 Houston San Diego route?

When traveling by bus from Houston to San Diego, 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 Houston and San Diego?

You can check all the direct connections between Houston and San Diego 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 Houston to San Diego 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 Houston San Diego 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 Houston San Diego 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 Houston to San Diego on your planned travel date.

How does CheckMyBus find the best bus deals from Houston to San Diego?

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 13 daily trips between Houston and San Diego. 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 Houston to San Diego?

Prices and availability for 13 trips between Houston and San Diego 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 Houston to San Diego

Economy
Economy

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

More bus routes to Houston and to San Diego

Here’s an overview of the most popular bus routes to Houston and to San Diego. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Matehuala to Houston bus From Matehuala to Houston bus
From Chihuahua to Houston bus From Chihuahua to Houston bus
Buses Santiago de Queretaro - Houston Buses Santiago de Queretaro - Houston
Bus to Houston from Tampa Bus to Houston from Tampa
Bus from Madera, CA to San Diego Bus from Madera, CA to San Diego
Buses Washington, DC to San Diego Buses Washington, DC to San Diego
Buses Oklahoma City, OK to San Diego Buses Oklahoma City, OK to San Diego
Pasco, WA to San Diego bus Pasco, WA to San Diego bus
Popular Airport Shuttles to Houston and to San Diego
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