Bus Tickets from San Antonio, US to Detroit, MI

Find affordable bus tickets from San Antonio, US to Detroit, MI with flexible options. Book your trip now

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TodayAug 6
TomorrowAug 7
FriAug 8
from $180
SatAug 9
from $170
SunAug 10
from $162
MonAug 11
TueAug 12
from $166
WedAug 13

Cheap buses leaving Friday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 8 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: August 9 at
    Destination city: Detroit
    Destination location: Detroit Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 8 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: August 9 at
    Destination city: Detroit
    Destination location: Detroit Bus Station
    Operated by: Greyhound Lines Mexico + Greyhound Lines, Inc.
    Greyhound Lines Mexico + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 8 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: August 9 at
    Destination city: Detroit
    Destination location: Detroit Bus Station
    Operated by: Greyhound Lines Mexico + Greyhound Lines, Inc.
    Greyhound Lines Mexico + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 8 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: August 10 at
    Destination city: Detroit
    Destination location: Detroit Bus Station
    Operated by: Valley Transit + Greyhound Lines, Inc.
    Valley Transit + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from San Antonio to Detroit.

Bus
Average Price$124 - $417Average Duration1d 9h
50kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$213 - $448Average Duration1d 16h
181kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from San Antonio to Detroit

Among the sustainable travel choices, the bus stands out as the good way to reach Detroit. The journey takes about 1 day, 9 hours 15 minutes and with fares starting at just $124, it presents an excellent value for a comfortable ride.

3bus per day
1d 9hAverage Duration
$124Cheapest ticket
50kgCO₂ emissions

Bus San Antonio, US to Detroit, MI: Trip Overview

Average ticket price$180
Average bus trip duration1d 9h
Number of daily buses3
Earliest bus departure1:30am
Distance1235 miles (1991 km)
Latest bus departure9:00pm

San Antonio to Detroit Bus

Busbud helps you find a bus from San Antonio to Detroit. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from San Antonio to Detroit.

From cheap bus tickets to more luxurious buses traveling from San Antonio to Detroit, 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 San Antonio, US - Detroit, MI

Find cheapest prices for buses

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

Best price found
08/04
$176
08/05
No data
Today
No data
08/07
No data
08/08
$173
08/09
$173
08/10
$155
08/11
$129
busbud logoThe cheapest trip from San Antonio, US to Detroit, MI was searched and found on Aug 11, 2025 with a price of $129

To 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 Detroit, MI, as early as possible.

You can expect to pay from $129 to $176 for a bus ticket from San Antonio, US to Detroit, MI based on the last 2 days. You can expect to find the cheapest price for the trip at $129 which is on 2025-08-11.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Antonio and Detroit!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from San Antonio to Detroit.

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 San Antonio to Detroit that are otherwise impossible to come by with a plane.

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

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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 San Antonio, US to Detroit, MI?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Antonio, US by bus?

Bus from San Antonio, US to Detroit, MI

You can also go to Detroit, MI by train

Train from San Antonio, US to Detroit, MI

Why choose Busbud?

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