The cheapest and fastest buses from Austin, TX to San Diego, CA
Cheapest price
$148
Average price
$148
Fastest journey
1 d 18 h 25 m
Average duration
1 d 18 h 25 m
Buses per day
1
Distance
1858 km
The best way to find a cheap bus ticket from Austin, TX to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Austin, TX to San Diego, CA will cost around $148 if you buy it on the day, but the cheapest tickets can be found for only $148.
Of the 1 buses that leave Austin, TX for San Diego, CA on Sat, Mar 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 28 the direct buses cover the 1858 km distance in an average of 1 d 18 h 25 m but if you time it right, some buses will get you there in just 1 d 18 h 25 m .
On Sat, Mar 28 the slowest buses will take 1 d 18 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, flight, and train for Austin, TX to San Diego, CA
Omio recommends booking the flight as it is the most popular option from Austin, TX to San Diego, CA among Omio's users. If you are prioritising price take the flight with prices starting from $61. For those with little time consider booking a flight which can get you there in 3h 52m. The ticket price range depends on the travel mode: a flight costs an average of $61, and a train costs an average of $213.
Distance: 1154 miles (1858 km)
Compare bus with
| Bus | Most popular Flight | Train |
|---|---|---|
$250 Average price | $148 Average price Cheapest | $276 Average price |
45h 26m Average total duration 44h 56m Onboard + 30m Additional time* | 6h 52m Average total duration Fastest 3h 52m Onboard + 3h 0m Additional time* | 40h 15m Average total duration 39h 45m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Austin, TX to San Diego, CA bus times
The table below shows live departures for Austin, TX to San Diego, CA buses for tomorrow, Saturday, March 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:55 AM Austin, TX | 42h25 | 8:20 PM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Austin, TX to San Diego, CA by bus, flight, or train
Compare bus, flight, and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Journey information
Overview: Bus from Austin, TX to San Diego, CA
Buses from Austin, TX to San Diego, CA run on average 28 times per day, taking around 44h 56m. Cheap bus tickets for this journey start at $148 (€120) but you can travel from only $61 (€49) by flight.
The earliest bus runs at 03:05, the last at 23:45. The fastest bus covers the 1154 miles (1858 km) distance in 40h 25m.
Distance 1154 miles (1858 km) |
Average bus duration 44h 56m |
Cheapest ticket price $148 (€120) |
Buses per day 28 |
Fastest bus 40h 25m |
First bus 03:05 |
Last bus 23:45 |
FAQs: Bus from Austin, TX to San Diego, CA
Find answers to the most common questions about traveling from Austin, TX to San Diego, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

- Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
- USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
- La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
- Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
- Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
- Explore the vibrant art scene at the Museum of Contemporary Art San Diego
- enjoy a harbor cruise for stunning views of the skyline and naval ships
- hike the scenic trails at Torrey Pines State Natural Reserve
- visit the Birch Aquarium to learn about marine life and ocean conservation
- experience the thrill of a whale watching tour off the coast.
popular bus stations
Popular bus stations from Austin, TX to San Diego, CA
Most popular bus connections from Austin, TX
More options for your journey from Austin, TX to San Diego, CA
Here are some other resources that might have the information you need
