Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 94% on the overall cost on flights from Greenville to San Antonio.
To save up to 34% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Greenville to San Antonio from $146 1-2 weeks out and tickets from $182 for flights departing within the next 72 hours.
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Greenville to San Antonio by exploring options for tickets at noon.