Cheap flights from Virginia to San Antonio from $76

If you aren’t able to travel during the month of September, then book flights to San Antonio from Virginia during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $359.

You are more likely to see cheaper flights to San Antonio from Virginia when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $415 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Virginia for as low as $333 on momondo.

Southwest, Breeze Airways, and Frontier are the most popular carriers operating from Virginia to San Antonio

American Airlines, Delta and Southwest are the top three most popular airlines that fly to San Antonio from Virginia according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

As of March 2026, 31 flights take off from Virginia and land in San Antonio each week. The most common flight departure day for this route is Thu, with 29% of weekly flights taking off on this day.

Flight times vary depending on what airport in Virginia you fly out of and what airport in San Antonio you fly into. For example, flying from Charlottesville to Austin takes 5h 03m on average. On the other hand, flying from Richmond to Austin takes 5h 21m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.