Bus Tickets from Tucson to San Antonio, US

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TomorrowJul 26
from $163
SunJul 27
from $103
MonJul 28
from $98
TueJul 29
from $98
WedJul 30
from $95
ThuJul 31
from $98
FriAug 1
SatAug 2

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: July 26 at
    Departure city: Tucson
    Departure location: Greyhound Station
    Arrival time: July 27 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: July 26 at
    Departure city: Tucson
    Departure location: Greyhound Station
    Arrival time: July 27 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + Valley Transit
    Greyhound Lines, Inc. + Valley Transit
    Vehicle: BusDuration:
  • Departure time: July 26 at
    Departure city: Tucson
    Departure location: Greyhound Station
    Arrival time: July 27 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + Greyhound Lines Mexico
    Greyhound Lines, Inc. + Greyhound Lines Mexico
    Vehicle: BusDuration:

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Compare 2 ways to go from Tucson to San Antonio.

Bus
Average Price$85 - $331Average Duration1d
31kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$117 - $202Average Duration19h 7m
112kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Tucson to San Antonio

Among the sustainable travel choices, the train stands out as the good way to reach San Antonio. The journey takes about 19 hours 7 minutes and with fares starting at just $117, it presents an excellent value for a comfortable ride.

1train per day
19h 7mAverage Duration
$117Cheapest ticket
112kgCO₂ emissions

Bus Tucson to San Antonio, US: Trip Overview

Average ticket price$118
Average bus trip duration1d
Number of daily buses2
Earliest bus departure4:45am
Distance762 miles (1229 km)
Latest bus departure8:25pm

Tucson to San Antonio Bus

With Busbud, comparing and booking tickets for a bus from Tucson to San Antonio is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Tucson to San Antonio from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses traveling from Tucson to San Antonio, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Tucson - San Antonio, US

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
07/23
$133
07/24
$125
Today
$125
07/26
$155
07/27
$95
07/28
$90
07/29
$90
07/30
$87
busbud logoThe cheapest trip from Tucson to San Antonio, US was searched and found on Jul 30, 2025 with a price of $87

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Tucson to San Antonio, US, as early as possible.

You can expect to pay from $87 to $155 for a bus ticket from Tucson to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $87 which is on 2025-07-30.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while traveling from Tucson to San Antonio.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Tucson to San Antonio, get comfy and count the stars.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Tucson to San Antonio that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Tucson to San Antonio, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

What's the cheapest way to go from Tucson to San Antonio, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Tucson by bus?

Bus from Tucson to San Antonio, US

You can also go to San Antonio, US by train

Train from Tucson to San Antonio, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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Popular bus departures from Tucson

Popular bus departures to Tucson

Continue your journey from San Antonio