- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Cheapest price on Aug 30
$136
Average ticket price on Aug 30
$217
Fastest journey on Aug 30
1 d 23 h 5 m
Average journey duration on Aug 30
1 d 23 h 5 m
Buses on Aug 30
2
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 $217 if you buy it on the day, but the cheapest tickets can be found for only $136.
On Sun, Aug 30, we found 2 buses from San Antonio, TX to San Diego, CA, including 2 direct services.
On Sun, Aug 30 the direct buses cover the 1812 km distance in an average of 1 d 23 h 5 m but if you time it right, some buses will get you there in just 1 d 23 h 5 m .
On Sun, Aug 30 the slowest buses will take 1 d 23 h 5 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.




Omio recommends booking the flight 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 an average ticket price of $248 For those with little time, consider booking a flight, which has an average total journey time of 7h 57m. Average ticket prices depend on the travel mode: a bus costs an average of $248, while a flight costs an average of $670.
Distance: 1125 miles (1812 km)
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$248 Average price Cheapest | $670 Average price | $327 Average price | $266 Average price (fuel + tolls) |
38h 40m Average total duration 38h 10m Onboard + 30m Additional time* | 7h 57m Average total duration Fastest 5h 57m Onboard + 2h 0m Additional time* | 32h 9m Average total duration 31h 39m Onboard + 30m Additional time* | 18h 5m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular airline | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from San Antonio, TX to San Diego, CA:
A bus is $79 (€64) less than a train for this route with tickets for a train from San Antonio, TX to San Diego, CA costing on average $327 (€264).
A bus is $422 (€340) less than a flight for this route with tickets for a flight from San Antonio, TX to San Diego, CA costing on average $670 (€540).
Other travel options to San Diego, CA take longer:
Train takes on average 31h 39m.
Bus takes on average 38h 10m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:15AM | Arrival Time 01:20AM | Duration 47h05 | Departure days Sun | Cheapest price $136 |
Operator Greyhound | Departure Time 03:15AM | Arrival Time 02:20AM | Duration 47h05 | Departure days Sun | Cheapest price $298 |
Operator Greyhound | Departure Time 06:10AM | Arrival Time 04:25PM | Duration 36h15 | Departure days Tue | Cheapest price $172 |
Operator Greyhound | Departure Time 11:10AM | Arrival Time 09:10PM | Duration 34h00 | Departure days Thu | Cheapest price $136 |
Operator Greyhound | Departure Time 12:10PM | Arrival Time 06:15AM | Duration 42h05 | Departure days Wed, Thu, Fri | Cheapest price $157 |
Operator Greyhound | Departure Time 06:10PM | Arrival Time 11:35AM | Duration 43h25 | Departure days Tue | Cheapest price $181 |
Operator Greyhound | Departure Time 09:55PM | Arrival Time 05:45PM | Duration 45h50 | Departure days Tue | Cheapest price $174 |
Operator Greyhound | Departure Time 11:10PM | Arrival Time 07:20PM | Duration 44h10 | Departure days Wed | Cheapest price $288 |
The table below shows live departures for San Antonio, TX to San Diego, CA buses for tomorrow, Saturday, August 29. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:15 AM San Antonio, TX | 47h05 | 1:20 AM San Diego, CA | 0 transfersDirect | |
![]() | 3:15 AM San Antonio, TX | 47h05 | 2:20 AM San Diego, CA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from San Antonio, TX to San Diego, CA run on average 10 times per day, taking around 38h 10m. Cheap bus tickets for this journey start at $145 (€117) if you book in advance.
The earliest bus runs at 01:30, the last at 21:45. The fastest bus covers the 1125 miles (1812 km) distance in 29h 0m.
Distance 1125 miles (1812 km) |
Average bus duration 38h 10m |
Cheapest ticket price $145 (€117) |
Buses per day 10 |
Fastest bus 29h 0m |
First bus 1:30 AM |
Last bus 9:45 PM |
Cheapest Month May |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Jul - Sep |
Best time to book 70 days |
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
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.

Most San Antonio, TX to San Diego, CA buses use the San Antonio, N St Mary's St (Greyhound) to San Diego, Congress Street (Old Town Park) station pair, with some services arriving at San Diego, West Harbor Drive (The Headquarters at Seaport District). Use this guide to compare San Antonio, TX and San Diego, CA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
San Antonio, N St Mary's St (Greyhound) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at San Antonio, N St Mary's St (Greyhound). ATMs are available at San Antonio, N St Mary's St (Greyhound).
Ticket office support is available at San Antonio, N St Mary's St (Greyhound).
Available at San Antonio, N St Mary's St (Greyhound): Parking, Taxis, WC.
Accessibility facilities are available at San Antonio, N St Mary's St (Greyhound): Limited accessibility features.
San Diego, Congress Street (Old Town Park) is 5 km from San Diego city centre. Public transport options include:
San Diego, Congress Street (Old Town Park) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several dining options nearby.
Wi-Fi is available at San Diego, Congress Street (Old Town Park). ATMs are available at San Diego, Congress Street (Old Town Park).
Ticket office support is available at San Diego, Congress Street (Old Town Park).
Available at San Diego, Congress Street (Old Town Park): Parking, Taxis, WC.
Accessibility facilities are available at San Diego, Congress Street (Old Town Park): Wheelchair accessible routes available.
San Diego, West Harbor Drive (The Headquarters at Seaport District) is 1 km from San Diego city centre. Public transport options include:
San Diego, West Harbor Drive (The Headquarters at Seaport District) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several dining options are in the area.
Wi-Fi is available at San Diego, West Harbor Drive (The Headquarters at Seaport District). ATMs are available at San Diego, West Harbor Drive (The Headquarters at Seaport District).
Ticket office support is available at San Diego, West Harbor Drive (The Headquarters at Seaport District).
Available at San Diego, West Harbor Drive (The Headquarters at Seaport District): Parking, Taxis, WC.
Accessibility facilities are available at San Diego, West Harbor Drive (The Headquarters at Seaport District): Accessible for persons with disabilities.
San Diego, San Ysidro Transit Center is 22 km from San Diego city centre. Public transport options include:
San Diego, San Ysidro Transit Center has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several fast food eateries located nearby.
Wi-Fi is available at San Diego, San Ysidro Transit Center. ATMs are available near the entrance.
Ticket office support is available at San Diego, San Ysidro Transit Center.
Available at San Diego, San Ysidro Transit Center: Parking, Taxis, WC.
Accessibility facilities are available at San Diego, San Ysidro Transit Center: Wheelchair accessible with ramps.
Here are some other resources that might have the information you need