Frontier has round-trip flights from San Antonio (SAT) to Las Vegas (LAS) for $38, NONSTOP. Flights April, May, August, and September. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible.
Category: <span>Las Vegas</span>
American Airlines and Delta have round-trip flights from Austin (AUS) to Las Vegas (LAS) for $138-$169, NONSTOP. Flights September to March. Weekends available. Origin/Destination reversible.
Cheapest fares are in January and February.
American Airlines has round-trip flights from Austin (AUS) to Las Vegas (LAS) for $138-$147, NONSTOP. Flights February to May. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Extended weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Austin (AUS) to Las Vegas (LAS) for $89.21, NONSTOP. Flights December to March. No Thursday departures. Very few weekends available. Origin/Destination reversible.
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American Airlines and Delta have round-trip flights from Austin (AUS) to Las Vegas or Los Angeles (LAS, LAX) for $90-$110, NONSTOP. Flights September to December. Very few extended weekends available. Origin/Destination reversible. Holiday blackouts.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
[08/09/2022 @ 10:58 AM CT] Price increased to $47-$58, was $47-$52. Spirit matches. Updated: We’ve removed results for the OTA Crystal Travel. We don’t recommend booking there despite them advertising the $35 price. Use larger established OTAs or the Airline’s own website.
Frontier and Spirit have round-trip flights from Austin (AUS) to Las Vegas (LAS) for $47-$58, NONSTOP. Flights August to September. Extended weekends available. Origin/Destination reversible.
Some small OTAs on Skyscanner have this for cheaper than the airline ($35). If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
American Airlines has round-trip flights from Austin (AUS) to Las Vegas or Denver (LAS, DEN) for $90-$108, NONSTOP. Vegas Flights August to September. Denver flights August to October. Very few extended weekends available.
American Airlines and United have round-trip flights from Austin (AUS) to Las Vegas or Denver (LAS, DEN) for $98-$123, NONSTOP. Las Vegas flights February to April. Denver flights April and May. Very few extended weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Austin (AUS) to Las Vegas (LAS) for $97, NONSTOP. Flights September to December. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Mostly midweek. Origin/Destination reversible.