Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | San Antonio Bus Station | Greyhound Station | CheapestFastest | ||||
| Bus | San Antonio Bus Station | Greyhound Station | No tags | ||||
Valley Transit + Greyhound Lines, Inc. | Bus | San Antonio Bus Station | Greyhound Station | No tags |
Last refresh of the prices: Yesterday at 12:58 PM CST.
Compare 2 ways to go from San Antonio to Tucson
Among the sustainable travel choices, the train stands out as the good way to reach Tucson. The journey takes about 18 hours 15 minutes and with fares starting at just $98, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Antonio and Tucson?
Stops in San Antonio
- A500 N St Mary's St, San Antonio, TX 78205, USA
- B7914 Interstate 35 Access Rd, San Antonio, TX 78224, USA
- C165 Bowie St, San Antonio, 78205
- D4407 S PanAm Expy #101, San Antonio, TX 78225, USA
Stops in Tucson
- A801 E 12th St, Tucson, AZ 85719
- B5550 S 12th Ave, Tucson, AZ 85706, USA
- C802 W Speedway Blvd, Tucson, AZ 85745, USA
Compare bus companies
Frequently asked questions about traveling from San Antonio, US to Tucson by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from San Antonio to Tucson?
The cheapest bus tickets from San Antonio to Tucson start from $84. The average price for this route is around $140. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from San Antonio to Tucson?
The average bus trip duration from San Antonio to Tucson is 1d , covering a distance of 763 miles (1230 km). The quickest bus can get you there in 17h 50m and is operated by Greyhound.
Which bus companies service the San Antonio to Tucson route?
Several major bus companies operate on this route with 3 buses available per day, including services from Greyhound, Valley Transit.
What is the earliest and latest departure time for the bus from San Antonio to Tucson?
The earliest bus departs from San Antonio to Tucson at 6:10am. And the latest bus departs at 6:10pm.
What are the CO₂ emissions for the bus trip from San Antonio to Tucson?
A bus trip from San Antonio to Tucson generates an estimated 31 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from San Antonio to Tucson?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87387 reviews.
Which bus company has the best Wi-Fi from San Antonio to Tucson?
Based on reviews on Busbud, the bus company Greyhound has the best Wi-Fi rating with a score of 2.4.
Which bus company has the most timely service from San Antonio to Tucson?
According to Busbud traveller reviews, the most timely bus company on this route is Valley Transit, with a punctuality rating of 3.4 out of 5 stars.
Which bus company has the cleanest buses from San Antonio to Tucson?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Greyhound, with a cleanliness rating of 3.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Antonio, US to Tucson was searched and found on Dec 4, 2025 with a price of $106To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Antonio, US to Tucson, as early as possible.
You can expect to pay from $106 to $311 for a bus ticket from San Antonio, US to Tucson based on the last 2 days. You can expect to find the cheapest price for the trip at $106 which is on 2025-12-04.
