All Great Journeys Start With A Map 🌎 Try DOTS for free

Detroit, MI to San Antonio, TX Bus

the dotted world map
02/12/2026
+ Add return
Stay with Booking.com

Download our App for free

Find the cheapest ticket for your trip

Secure your ticket today and get the best deals!

Today More
Tomorrow More
2 days More
3 days More

Detroit, MI to San Antonio, TX by bus

The journey from Detroit, MI to San Antonio, TX by bus is 1,239.75 mi and takes 39 hr 55 min. There are 9 connections per day, with the first departure at 4:20 PM and the last at 11:25 PM. It is possible to travel from Detroit, MI to San Antonio, TX by bus for as little as $111.82 or as much as $229.77. The best price for this journey is $111.82.

Lowest Price $111.82
Journey Duration 39 hr 55 min
Connection per Day 9
Lowest Price $111.82
Highest Price $229.77
First Departure 4:20 PM
Last Departure 11:25 PM
Distance 1,239.75 mi
Departure Detroit, MI
Arrival San Antonio, TX
Carriers Greyhound Lines, Inc., FlixBus

Be the first to have an
AI Travel Companion

Find the best day to travel to San Antonio, TX by bus

When travelling to San Antonio, TX by bus, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board FlixBus and Greyhound from Detroit, MI to San Antonio, TX
Compare services on board when travelling from Detroit, MI to San Antonio, TX by bus.
Facilities FlixBus Greyhound
power_sockets Power sockets check check
luggage Luggage check check
food_and_drink Food and drink check cross
air_con Air conditioning check check
wifi WiFi check check
accessibility Accessibility check check
bicycle Bicycle check cross
entertainment_portal Entertainment Portal check cross
mobility_and_wheelchair_services landingPage.services.mobility_and_wheelchair_services check cross

Detroit, MI to San Antonio, TX CO2 Emissions by Bus

Ecology
Train
139.66kg
Bus
149.64kg
Flight
399.04kg
Car
319.23kg

Anything we can improve?

Frequently Asked Questions

How much is a bus ticket from Detroit, MI to San Antonio, TX?
A bus ticket from Detroit, MI to San Antonio, TX is $163.80. However the price varies depending on how early you buy, and if it's peak time to travel. Occasionally you can find them for as cheap as $111.82.
What's the cheapest bus ticket from Detroit, MI to San Antonio, TX?
The cheapest ticket you can get from Detroit, MI to San Antonio, TX is $111.82. We recommend booking as early as possible and off-peak hours to get the cheapest ticket possible. Off-peak times are usually from 09:30 to 16:00, and after 19:00.
What's the distance between Detroit, MI and San Antonio, TX by bus?
Detroit, MI to San Antonio, TX is 1,239.75 mi.
How long does the bus between Detroit, MI and San Antonio, TX take?
Detroit, MI to San Antonio, TX is on average 39 hr 55 min. However the fastest option will get you there in 32 hr 30 min.
Which companies operate from Detroit, MI to San Antonio, TX?
The bus journey from Detroit, MI to San Antonio, TX is covered by 3 operator(s). On Virail you can find these carriers that provide services on this route: Greyhound Lines, Inc., FlixBus, Greyhound Lines Mexico and Greyhound.
How many bus connections per day go from Detroit, MI to San Antonio, TX?
Detroit, MI to San Antonio, TX has 9 connection(s) per day on average.
What time does the first bus from Detroit, MI to San Antonio, TX leave?
The earliest bus from Detroit, MI to San Antonio, TX departs at 4:20 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last bus from Detroit, MI to San Antonio, TX depart?
The latest bus from Detroit, MI to San Antonio, TX departs at 11:25 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
Should I book my ticket from Detroit, MI to San Antonio, TX in advance?
If you can, we recommend booking your ticket as early as possible to ensure you get better savings. The cheapest bus ticket we have found is $111.82 but this may be subject to change depending on the day of travel, hour you wish to depart and how far in advance you book.
What's the fastest journey time between Detroit, MI to San Antonio, TX by bus?
The fastest journey time by bus between Detroit, MI and San Antonio, TX is 32 hr 30 min.
Is there a direct bus from Detroit, MI to San Antonio, TX?
Yes, there is a direct bus between Detroit, MI and San Antonio, TX.
What are the CO2 emissions for Detroit, MI to San Antonio, TX by bus?
The bus journey from Detroit, MI to San Antonio, TX creates 149.64kg of CO2 emissions.

Go local from Detroit, MI

Trending routes

Weekend getaways from Detroit, MI

International routes from Detroit, MI and nearby areas

Other destinations from Detroit, MI

Main routes to San Antonio, TX

Related routes

Other popular routes