Allegiant Air flights from San Antonio to Las Vegas (SAT - LAS)

• Can I get a flight from San Antonio to Las Vegas on Allegiant Air for under $200?

  2 Allegiant Air flights from SAT to LAS have recently been found on Cheapflights for under $200. Click here to find the best deals to Las Vegas for your desired dates.

• How do most travelers feel about Allegiant Air?

  When planning your SAT-LAS trip, keep in mind that Allegiant Air is typically rated 7.2/10. This rating comes from 640 reviews by Cheapflights users who have traveled with Allegiant Air.

Currently, the most affordable month to book a Allegiant Air flight from San Antonio to Las Vegas in January, with an average price of $194. Conversely, traveling with Allegiant Air from San Antonio to Las Vegas in May will be the most expensive, with an average cost of $256. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).