Which airports does Allegiant Air fly between Knoxville, TN and Las Vegas?
For flights between Knoxville, TN and Las Vegas, Allegiant Air operates the following airport routes:
For flights between Knoxville, TN and Las Vegas, Allegiant Air operates from the following airport routes: Mcghee Tyson (TYS) to Mccarran International Airport (LAS)
What do Allegiant Air flights from Knoxville, TN to Las Vegas cost?
One of Allegiant Air cheapest prices for a Knoxville, TN to Las Vegas flight we have right now is $89.
On average though, flights with Allegiant Air cost $198.63 for the route Knoxville, TN to Las Vegas, but it mostly depends on the season and how far in advance you book your tickets.