- 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 29
$71
Average ticket price on Aug 29
$73
Fastest journey on Aug 29
10 h 40 m
Average journey duration on Aug 29
14 h 1 m
Buses on Aug 29
10
Distance
587 km
The best way to find a cheap bus ticket from Tucson, AZ 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 Tucson, AZ to San Diego, CA will cost around $73 if you buy it on the day, but the cheapest tickets can be found for only $71.
It's difficult to get from Tucson, AZ to San Diego, CA without transferring at least once.
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FlixBusOmio recommends booking the train as it is the most popular option from Tucson, AZ to San Diego, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $79 For those with little time, consider booking a flight, which has an average total journey time of 4h 20m. Average ticket prices depend on the travel mode: a bus costs an average of $79, while a flight costs an average of $276.
Distance: 364 miles (587 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$79 Average price Cheapest | $126 Average price | $276 Average price | $85 Average price (fuel + tolls) |
12h 57m Average total duration 12h 27m Onboard + 30m Additional time* | 13h 32m Average total duration 13h 2m Onboard + 30m Additional time* | 4h 20m Average total duration Fastest 2h 20m Onboard + 2h 0m Additional time* | 5h 47m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Tucson, AZ to San Diego, CA:
A bus is $48 less than a train for this route with tickets for a train from Tucson, AZ to San Diego, CA costing on average $126.
A bus is $197 less than a flight for this route with tickets for a flight from Tucson, AZ to San Diego, CA costing on average $276.
Other travel options to San Diego, CA take longer:
Bus takes on average 12h 27m.
Train takes on average 13h 2m.
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 06:00AM | Arrival Time 05:45PM | Duration 11h45 | Departure days Tue, Wed, Fri | Cheapest price $63 |
Operator FlixBus | Departure Time 06:00AM | Arrival Time 06:10PM | Duration 12h10 | Departure days Tue, Wed, Fri | Cheapest price $65 |
Operator Greyhound | Departure Time 06:55AM | Arrival Time 06:20PM | Duration 11h25 | Departure days Tue, Wed, Fri | Cheapest price $62 |
Operator Greyhound | Departure Time 07:05AM | Arrival Time 10:15PM | Duration 15h10 | Departure days Mon, Thu, Fri, Sat, Sun | Cheapest price $66 |
Operator Greyhound | Departure Time 05:45PM | Arrival Time 11:45AM | Duration 18h00 | Departure days Everyday | Cheapest price $62 |
Operator Greyhound | Departure Time 10:15PM | Arrival Time 05:10PM | Duration 18h55 | Departure days Everyday | Cheapest price $63 |
The table below shows live departures for Tucson, AZ to San Diego, CA buses for today, Friday, August 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· | 5:45 PM Tucson, E 12th St (Bus Station) | 18h00 | 11:45 AM San Diego, Congress Street (Old Town Park), CA | 1 transfer | |
· | 5:45 PM Tucson, E 12th St (Bus Station) | 18h35 | 12:20 PM San Diego, San Ysidro Transit Center | 1 transfer | |
· + FlixBus | 5:45 PM Tucson, E 12th St (Bus Station) | 16h40 | 10:25 AM San Diego, West Harbor Drive (The Headquarters at Seaport District), CA | 2 transfers | |
· + FlixBus | 5:45 PM Tucson, E 12th St (Bus Station) | 16h20 | 10:05 AM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
· + FlixBus · FlixBus | 10:15 PM Tucson, E 12th St (Bus Station) | 20h05 | 6:20 PM San Diego, Rail Ct / E San Ysidro Blvd (McDonald`s), CA | 3 transfers | |
· + FlixBus | 10:15 PM Tucson, E 12th St (Bus Station) | 18h55 | 5:10 PM San Diego, San Ysidro Transit Center | 2 transfers | |
· + FlixBus | 10:15 PM Tucson, E 12th St (Bus Station) | 18h10 | 4:25 PM San Diego, Congress Street (Old Town Park), CA | 2 transfers | |
| Saturday, August 29 | |||||
· | 7:05 AM Tucson, E 12th St (Bus Station) | 11h15 | 6:20 PM San Diego, San Ysidro Transit Center | 1 transfer | |
· | 7:05 AM Tucson, E 12th St (Bus Station) | 10h40 | 5:45 PM San Diego, Congress Street (Old Town Park), CA | 1 transfer | |
+ FlixBus | 7:05 AM Tucson, E 12th St (Bus Station) | 15h10 | 10:15 PM San Diego, West Harbor Drive (The Headquarters at Seaport District), CA | 1 transfer | |
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 Tucson, AZ to San Diego, CA run on average 13 times per day, taking around 12h 27m. Cheap bus tickets for this journey start at $58 if you book in advance.
The earliest bus runs at 00:05, the last at 23:20. The fastest bus covers the 364 miles (587 km) distance in 10h 40m.
Distance 364 miles (587 km) |
Average bus duration 12h 27m |
Cheapest ticket price $58 |
Buses per day 13 |
Fastest bus 10h 40m |
First bus 12:05 AM |
Last bus 11:20 PM |
Cheapest Month Apr |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Oct - Dec |
Best time to book 35 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 Tucson, AZ 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 Tucson, AZ to San Diego, CA buses use the Tucson, E 12th St (Bus Station) to San Diego, Congress Street (Old Town Park) station pair, with some services arriving at San Diego, San Ysidro Transit Center. Use this guide to compare Tucson, AZ and San Diego, CA bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Tucson, E 12th St (Bus Station) is 3 km from Tucson city centre. Public transport options include:
Tucson, E 12th St (Bus Station) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Tucson, E 12th St (Bus Station). ATMs are available at Tucson, E 12th St (Bus Station).
Ticket office support is available at Tucson, E 12th St (Bus Station).
Available at Tucson, E 12th St (Bus Station): Parking, Taxis, WC.
Accessibility facilities are available at Tucson, E 12th St (Bus Station): Basic accessibility features available.
Tuscon, University of Arizona Transportation Office is 2 km from Tucson city centre. Public transport options include:
Tuscon, University of Arizona Transportation Office has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Free Wi-Fi available for visitors. ATMs are available at Tuscon, University of Arizona Transportation Office.
Ticket office support is available at Tuscon, University of Arizona Transportation Office.
Available at Tuscon, University of Arizona Transportation Office: Parking, Taxis, WC.
Accessibility facilities are available at Tuscon, University of Arizona Transportation Office: Facility is wheelchair accessible.
Tucson, North Country Club Road / East Broadway Boulevard has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Tucson, North Country Club Road / East Broadway Boulevard. ATMs are available at Tucson, North Country Club Road / East Broadway Boulevard.
Ticket office support is available at Tucson, North Country Club Road / East Broadway Boulevard.
Available at Tucson, North Country Club Road / East Broadway Boulevard: Parking, Taxis, WC.
Accessibility facilities are available at Tucson, North Country Club Road / East Broadway Boulevard: Basic accessibility features present.
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, 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.
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.
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