TYS - SAT
$316 - $436
|Popular in||March||High demand for flights, 18% potential price rise|
|Cheapest in||August||Best time to find cheap flights, 11% potential price drop|
|Round-trip from||$316||From Knoxville to San Antonio|
|One-way from||$101||One-way flight from Knoxville to San Antonio|
Tuesday is generally a great day to depart. Flying on this day could help you save up to 27%.
Users have found that booking a flight from Knoxville to San Antonio at least 35 days early can save you up to 34% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Knoxville to San Antonio for as little as $146 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $182 for flights departing within the next 3 days.
It’s typically best to fly out from Knoxville to San Antonio in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the noon, which is usually more expensive.