Bus from San Diego to Austin from $170

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Compare all timetables for the bus from San Diego to Austin

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

today
tomorrow
$224
Sunday
Monday
Tuesday
$253
Wednesday
Thursday
$287

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 34h 50m 2:10 PM San Diego La Jolla Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $224
FlixBus 35h 15m 1:45 PM San Diego Seaport Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $224
FlixBus 36h 45m 12:15 PM San Diego Old Town Transit Center 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $225
Greyhound US 34h 5m 10:00 AM San Diego Old Town Transit Center 10:05 PM Austin 5119 Eastside Bus Plaza  Economy $227
Greyhound US 45h 35m 10:00 AM San Diego Old Town Transit Center 9:35 AM Austin North Austin/The Domain  Economy $227

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 34h 50m 2:10 PM San Diego La Jolla Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $253
FlixBus 35h 15m 1:45 PM San Diego Seaport Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $253
Greyhound US 42h 15m 6:45 AM San Diego Old Town Transit Center 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $255
FlixBus 39h 35m 9:25 AM San Diego Old Town Transit Center 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $256
Greyhound US 37h 25m 7:35 PM San Diego Old Town Transit Center 11:00 AM Austin 5119 Eastside Bus Plaza  Economy $294
  • Did you know that if you travel from San Diego to Austin via Tucson, AZ, you can save more than $67? You can find the corresponding connections below.
    • Busbud
      53h 45m
      0
      11:50 AM
      San Diego
      Seaport Village
      5:35 AM
      Tucson, AZ
      Greyhound Bus Station
      0
      Busbud
      Economy
      $56
      • Waiting Time 1h 30m
    • Busbud
      35h 30m
      0
      7:05 AM
      Tucson, AZ
      Greyhound Bus Station
      7:35 PM
      Austin
      RedCoach Stop
      0
      Busbud
      Economy
      $130
    Travel time is 16h 55m longer, but you will save $67

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 39h 35m 9:25 AM San Diego Old Town Transit Center 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $287
FlixBus 34h 50m 2:10 PM San Diego La Jolla Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $288
FlixBus 35h 15m 1:45 PM San Diego Seaport Village 3:00 AM Austin 5119 Eastside Bus Plaza  Economy $288
Greyhound US 34h 5m 10:00 AM San Diego Old Town Transit Center 10:05 PM Austin 5119 Eastside Bus Plaza  Economy $308
Greyhound US 37h 25m 7:35 PM San Diego Old Town Transit Center 11:00 AM Austin 5119 Eastside Bus Plaza  Economy $317
  • Did you know that if you travel from San Diego to Austin via Tucson, AZ, you can save more than $101? You can find the corresponding connections below.
    • Busbud
      53h 45m
      0
      11:50 AM
      San Diego
      Seaport Village
      5:35 AM
      Tucson, AZ
      Greyhound Bus Station
      0
      Busbud
      Economy
      $56
      • Waiting Time 1h 30m
    • Busbud
      35h 30m
      0
      7:05 AM
      Tucson, AZ
      Greyhound Bus Station
      7:35 PM
      Austin
      RedCoach Stop
      0
      Busbud
      Economy
      $130
    Travel time is 17h 40m longer, but you will save $101

Best Price Offer: The price for the cheapest bus from San Diego to Austin is $170 on 12/11/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between San Diego and Austin

See here how frequent the connections between San Diego and Austin are, during different times and days of the week.
Saturday is the busiest day, with more than 23 daily buses from San Diego to Austin. Tuesday has instead the fewest connections, with only 11 daily coaches between San Diego and Austin.
The busiest time of the day is the Morning, with 27 buses from San Diego to Austin, while Evening sees the fewest connections between San Diego and Austin, with 5 offers.

Facts about the bus from San Diego to Austin

Compare all providers like FlixBus and Greyhound US that travel 16 times every day by bus from San Diego to Austin in one click! Book your bus ticket from San Diego to Austin starting from $170!

Cheapest Bus $170
Fastest Bus 36h 5m
Earliest Bus 7:35 AM
Latest Bus 7:35 PM
Daily Bus Routes 16 Ø
Distance 1,154.5 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from San Diego to Austin

Every day, 16 buses from 2 bus companies leave San Diego for Austin: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/12/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 12/07
Monday 12/08
Tuesday 12/09
Wednesday 12/10
Thursday 12/11
Friday 12/12
Saturday 12/13
$224
Sunday 12/14
Monday 12/15
Tuesday 12/16
$253
Wednesday 12/17
Thursday 12/18
$287
Friday 12/19
Saturday 12/20
Sunday 12/21
Monday 12/22
Tuesday 12/23
Wednesday 12/24
Thursday 12/25
Friday 12/26
Saturday 12/27
Sunday 12/28
Monday 12/29
Tuesday 12/30
Wednesday 12/31
Thursday 01/01
Friday 01/02
Saturday 01/03

The cheapest time to travel from San Diego to Austin

See here on which day and which time of the day you can find the cheapest bus ticket from San Diego to Austin, for the next 30 days.
With a price starting from $224, Saturday is the cheapest day for a bus from San Diego to Austin. Thursday instead is the most expensive day with prices starting from $287.
Afternoon is the cheapest day time for bus tickets from San Diego to Austin, with $224. Evening is the most expensive time of the day with prices starting from $246.

How to save money travelling from San Diego to Austin

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 Austin 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 Austin, 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 Austin are also emptier.

All bus stations and stops in San Diego and Austin

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

Service and Comfort on the bus from San Diego to Austin

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

FAQs about the San Diego to Austin bus

How much does a San Diego Austin bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $170 and takes 36h 50m to reach Austin. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $170 and $334. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Austin.

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

Every day, the San Diego to Austin bus route is served by approximately 16 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from San Diego to Austin is offered by Greyhound US and takes 36h 5m. Bus tickets for this connection cost $227. 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 Austin?

The earliest bus arriving in Austin 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 Austin?

The latest bus trip departing from San Diego for Austin starts at 7:35 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 Austin route?

When traveling by bus from San Diego to Austin, 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 Austin?

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

Available seat classes which are offered on the bus route San Diego to Austin

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 Austin

Here’s an overview of the most popular bus routes to San Diego and to Austin. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Bus to San Diego from Mexico City Bus to San Diego from Mexico City
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From Waco, TX to Austin bus From Waco, TX to Austin bus
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Plano, TX to Austin bus Plano, TX to Austin bus
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Popular Airport Shuttles to San Diego and to Austin
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