The cheapest and fastest buses from San Antonio, TX to San Diego, CA
Cheapest price
$333
Average price
$333
Fastest journey
1 d 17 h 20 m
Average duration
1 d 17 h 20 m
Buses per day
1
Distance
1812 km
The best way to find a cheap bus ticket from San Antonio, 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 San Antonio, TX to San Diego, CA will cost around $333 if you buy it on the day, but the cheapest tickets can be found for only $333.
Of the 1 buses that leave San Antonio, TX for San Diego, CA on Mon, Dec 01, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Dec 01 the direct buses cover the 1812 km distance in an average of 1 d 17 h 20 m but if you time it right, some buses will get you there in just 1 d 17 h 20 m .
On Mon, Dec 01 the slowest buses will take 1 d 17 h 20 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 train, bus, and flight for San Antonio, TX to San Diego, CA
Omio recommends booking the train as it is the most popular option from San Antonio, TX to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from €105. For those with little time consider booking a flight which can get you there in 4h 15m. The ticket price range depends on the travel mode: a bus costs an average of €105, and a train costs an average of €169.
Distance: 1125 miles (1812 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€146 Average price Cheapest | €252 Average price | €202 Average price |
33h 35m Average total duration 33h 5m Onboard + 30m Additional time* | 32h 0m Average total duration 31h 30m Onboard + 30m Additional time* | 7h 15m Average total duration Fastest 4h 15m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
San Antonio, TX to San Diego, CA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 06:10AM | Arrival Time 02:10PM | Duration 34h00 | Departure days Sun | Cheapest price $384 |
Operator Greyhound | Departure Time 06:10PM | Arrival Time 11:45AM | Duration 43h35 | Departure days Sun | Cheapest price $481 |
Operator Greyhound | Departure Time 09:15PM | Arrival Time 05:45PM | Duration 46h30 | Departure days Sun | Cheapest price $509 |
Live departures
San Antonio, TX to San Diego, CA bus times
The table below shows live departures for San Antonio, TX to San Diego, CA buses for today, Sunday, November 30. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
undefined · undefined+ FlixBus | 12:10 PM San Antonio, N St Mary's St (Greyhound), TX | 34h30 | 10:40 PM San Diego, San Ysidro Transit Center | 2 transfers | |
undefined · undefined · undefined · undefined | 12:10 PM San Antonio, N St Mary's St (Greyhound), TX | 37h35 | 1:45 AM San Diego, Congress Street (Old Town Park), CA | 3 transfers | |
undefined · undefined · undefined+ FlixBus | 12:10 PM San Antonio, N St Mary's St (Greyhound), TX | 42h05 | 6:15 AM San Diego, West Harbor Drive (The Headquarters at Seaport District), CA | 3 transfers | |
undefined · undefined+ FlixBus | 12:10 PM San Antonio, N St Mary's St (Greyhound), TX | 34h00 | 10:10 PM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
| Monday, December 1 | |||||
+ undefined · undefined | 12:10 AM San Antonio, N St Mary's St (Greyhound), TX | 44h10 | 8:20 PM San Diego, San Ysidro Transit Center | 2 transfers | |
+ undefined · undefined | 12:10 AM San Antonio, N St Mary's St (Greyhound), TX | 43h35 | 7:45 PM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Antonio, TX to San Diego, CA by train, bus, or flight
Compare train, bus, and flight 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.
Dec 01
Dec 02
Dec 03
Dec 04
Dec 05
Dec 06
Dec 07
Journey information
Overview: Bus from San Antonio, TX to San Diego, CA
Buses from San Antonio, TX to San Diego, CA run on average 12 times per day, taking around 33h 5m. Cheap bus tickets for this journey start at $129 (€105) but you can travel from only $98 (€80) by flight.
The earliest bus runs at 01:30, the last at 21:45. The fastest bus covers the 1125 miles (1812 km) distance in 35h 30m.
Distance 1125 miles (1812 km) |
Average bus duration 33h 5m |
Cheapest ticket price $129 (€105) |
Buses per day 12 |
Fastest bus 35h 30m |
First bus 01:30 |
Last bus 21:45 |
Bus providers: Greyhound from San Antonio, TX to San Diego, CAYou can travel by bus between San Antonio, TX to San Diego, CA with Greyhound for as low as $98 (€80). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from San Antonio, TX to San Diego, CA
Find answers to the most common questions about traveling from San Antonio, 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.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- 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.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
To find the cheapest bus tickets for your trip from San Antonio, TX to San Diego, CA, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from San Antonio, TX to San Diego, CA
Most popular bus connections from San Antonio, TX
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