Find coaches from Houston, US to San Diego, CA, US

Next departures

Next departures from Houston to San Diego on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
Houston Bus Station
Greyhound Bus StopCheapestFastest
Greyhound Lines, Inc. + FlixBus
Houston Bus Station
San Diego (Old Town-FlixBus)No tags
Greyhound Lines, Inc.
Houston Bus Station
Greyhound Bus StopNo tags
Valley Transit + Greyhound Lines, Inc. + FlixBus
Hillcroft Ave & Southwest Freeway
San Diego (Old Town-FlixBus)No tags
Valley Transit + Greyhound Lines, Inc.
Hillcroft Ave & Southwest Freeway
Greyhound Bus StopNo tags

Last refresh of the prices: Today at 8:13 AM CDT.

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Compare 2 ways to travel from Houston to San Diego

busbud logoWe recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 day, 16 hours 55 minutes and with fares starting at just US$202, it presents an excellent value for a comfortable ride.

2train per day
1d 16hAverage duration
2098 kmDistance
191kgCO₂ emissions
Bus
Average priceUS$107 - US$553Average duration1d 22h
52kg CO₂e
Train
Average priceUS$202 - US$389Average duration1d 16h
191kg CO₂e

Bus Houston, US to San Diego, CA, US: Trip Overview

Average ticket priceUS$182
Average bus trip duration1d 22h
Number of daily buses30
Earliest bus departure02:00
Distance2094 km
Latest bus departure23:20

Houston to San Diego Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Houston to San Diego.

We make sure you can find a bus service from Houston to San Diego from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses travelling from Houston to San Diego, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

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

  1. How much does a bus ticket from Houston to San Diego cost?

    The bus ticket price from Houston to San Diego starts at US$107. The best way to find cheap bus tickets from Houston to San Diego is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Houston to San Diego?

    The average travel time between Houston and San Diego is around 1d 22h, although the fastest bus will take about 1d 11h. This is the time it takes to travel the 2097 km that separates the two cities.

  3. How many daily bus connections are there between Houston and San Diego?

    The number of buses from Houston to San Diego can differ depending on the day of the week. On average, there are 30 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Houston to San Diego by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Houston to San Diego?

    When taking the bus from Houston to San Diego, you can travel comfortably and safely with Greyhound, FlixBus, Valley Transit.

  5. What are the departure and arrival stations when taking the bus from Houston to San Diego?

    Buses travelling between Houston and San Diego leave from Hillcroft Ave & Southwest Freeway or Downtown Greyhound Station and arrive at Mission Valley Sheraton, Old Town Courtyard Marriot, Downtown Holiday Inn.

Find cheapest prices for buses

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

Best price found
28/10
No data
29/10
US$417
Today
US$296
31/10
US$226
01/11
US$147
02/11
No data
03/11
US$161
04/11
No data
busbud logoThe cheapest trip from Houston, US to San Diego, CA, US was searched and found on 01 Nov 2025 with a price of US$147

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

You can expect to pay from US$147 to US$417 for a bus ticket from Houston, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$147, which is on 2025-11-01.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Houston to San Diego but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Houston to San Diego, get comfy and count the stars.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Houston to San Diego that are otherwise impossible to come by with a plane.

Tune out to the fine sounds of your best music playlist on your bus trip from Houston to San Diego while indulging in miles on end of beautiful scenic views.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Houston, US by bus?

Bus from San Diego, CA, US to Houston, US

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

Train from Houston, US to San Diego, CA, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. 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.

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