Beginning of main content
Round Trip Icon
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 1,000,000 properties worldwide and 550 airlines worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap SAT to LAS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

San Antonio to Las Vegas route information

Origin Airport San Antonio Intl.
Destination Airport McCarran Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Flight Price $119
Distance 1,067 mi

Cheap SAT to LAS Flights

  • Question : What is the cheapest airline flying from San Antonio to Las Vegas?
    Answer : Frontier Airlines is the leader in keeping costs low for their passengers over the next three months. Fares are being booked at just $127, which is a good deal when compared to the more expensive bookings of $908.
  • Question : How many flights are there per day from San Antonio to Las Vegas?
    Answer : The number does differ by the day of the week, but on average, you can expect 13 different choices of flight times when you book. Compared to the average route departing the United States with nine flight times, you'll have more choices than most.
  • Question : Which airline has the least delays from San Antonio to Las Vegas?
    Answer : Booking with Sun Country Airlines means you will arrive to Las Vegas approximately the time you were supposed to. In fact, this timely airline has a 100% on-time average. Of course, it never hurts to be prepared. If you’re on Delta Air Lines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : What is the cheapest day to fly to Las Vegas?
    Answer : Tickets are presently being sold for $137, 53% below the average price. As of Jun 17th, the cheapest day to fly from San Antonio to Las Vegas is Jul 17th.
  • Question : Can I change the date of my flight?
    Answer : You sure can change your departure date and you may save money by changing when you leave. The cheapest day to fly in July is Saturday. If you are able to go with the flow, you may just find that you can pocket some extra money that you can use for future trips.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from San Antonio to Las Vegas is on Saturday. If you are trying to save some cash on your next vacation look for flights on that day.
  • Question : What day has the most flight time options?
    Answer : With 15 total flight time options, Friday provides the most flexibility from SAT to LAS. The day of the week with the fewest number of options is Thursday with 12 different times.