Flight
Driving
Rochester to San Antonio
Updated: 28 May 2026
The trip from Rochester to San Antonio is about 1,400 miles. Flying from Detroit (DTW) to San Antonio International (SAT) is the fastest option, taking about 5 hours with a connection. Driving via I-75 South and I-35 South takes approximately 21 to 22 hours. You will pass through the heart of the country. San Antonio is famous for the Alamo and the River Walk.
Total Distance: 2,250 km driving, 1,900 km air.
Fastest Way
Flight from DTW to SAT takes 5 hours.
Cheapest Way
Driving is the most economical for groups.
Compare Rochester to San Antonio Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 5 hours | 22 hours |
| Avg Price | $180 - $400 | $250 - $350 in fuel |
| Operator | Delta Air Lines | Personal Vehicle |
| Route | DTW to SAT | I-75 S to I-35 S |
| Tip | Book early for the best rates. | Take breaks in Dallas or Austin. |
Travel Tips
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TransportationUse the VIA Metropolitan Transit to get around the city.
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DiningTry Tex-Mex and barbecue.
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NavigationThe city is easy to navigate, but use a GPS for the downtown area.
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WeatherSummers are very hot and humid; plan outdoor activities for the morning.
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WalkingThe River Walk is very walkable.
Safety Tips
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DrivingBe cautious of traffic in the city center.
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Personal SafetyStay in well-lit areas when visiting at night.
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EmergencyKnow the location of the nearest hospital.
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ParkingUse secure parking garages to avoid street parking issues.
People Also Ask
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Is there a direct flight?Most flights from DTW to SAT require a connection.
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How long is the drive?Approximately 21 to 22 hours.
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Is San Antonio walkable?The River Walk is very walkable.
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What is the best time to visit?Spring.
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Do I need a car?No, public transit is sufficient.
Quick Info
- From Rochester, Michigan, United States
- To San Antonio, Texas, United States
-
Modes
Best Time to Travel
March to May or September to November for mild weather.
Things to Do in San Antonio
1
The Alamo
Visit the historic mission and fortress.
2
River Walk
Stroll along the river and enjoy the shops and restaurants.
3
San Antonio Missions
Explore the historic missions, a UNESCO World Heritage site.
4
Tower of the Americas
Enjoy panoramic views of the city.
Tags
Rochester to San Antonio
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I-35 route
travel Michigan to Texas
San Antonio travel guide
best way to San Antonio
Rochester MI travel
