Which service will you likely use?
An uberX car can pick you up in ~4 min.
Distance between San Marcos and San Antonio International Airport is approx. 43.32 miles (69.72 km) with 46 min travel time.
This taxi fare estimate from San Marcos to San Antonio International Airport
was updated
1289 days ago.
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airport transfer fare to San Antonio International Airport .
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* Taxi fare estimate from San Marcos to San Antonio International Airport may vary due to weather and traffic.
Our estimates do not include any discounts or promotions.