Find cheap flights from Knoxville to Las Vegas starting at $81.
Book one-way or return flights from Knoxville to Las Vegas from as little as $81. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- TYS10:518h 26m1 stopLAS16:17Wed, May 8|Knoxville - Las Vegas|Frontier Airlines$81$14946% OFF46% OFF$149$81
- TYS17:1310h 37m1 stopLAS00:50Sat, May 25|Knoxville - Las Vegas|Frontier Airlines$95$14936% OFF36% OFF$149$95
- TYS17:407h 2m1 stopLAS21:42Sat, Jun 8|Knoxville - Las Vegas|Frontier Airlines$102$14931% OFF31% OFF$149$102
- TYS13:224h 33mDirectLAS14:55Mon, May 13|Knoxville - Las Vegas|Allegiant Air$109$109
- TYS10:518h 13m1 stopLAS16:04Mon, May 6|Knoxville - Las Vegas|Frontier Airlines$113$113
- TYS10:518h 13m1 stopLAS16:04Mon, May 13|Knoxville - Las Vegas|Frontier Airlines$115$115
- TYS17:427h 23m1 stopLAS22:05Fri, May 31|Knoxville - Las Vegas|Frontier Airlines$121$121
- TYS14:307h 38m1 stopLAS19:08Wed, May 8|Knoxville - Las Vegas|American Airlines$126$126
- TYS18:317h 14m1 stopLAS22:45Thu, May 30|Knoxville - Las Vegas|American Airlines$126$126
- TYS18:247h 57m1 stopLAS23:21Tue, Jul 2|Knoxville - Las Vegas|American Airlines$126$126
- TYS13:003h 5mDirectLAS14:00Wed, May 8|Knoxville - Las Vegas|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Knoxville to Las Vegas.
- CheapestTYS22:0727h 40m2 transferLAS22:47Mcghee Tyson Airport - Harry Reid International AirportSun, May 19Frontier Airlines$80
- TYS22:0727h 40m2 transferLAS22:47Mcghee Tyson Airport - Harry Reid International AirportSun, May 19Frontier Airlines$80Find More Flights
Frequently Asked Questions
How to find a cheap flight from Knoxville to Las Vegas
Cheapest nonstop flight price | $80 |
---|---|
Cheapest round-trip ticket price | $230 |
Off-season for travel | April |
Peak season for travel | July |
Flight distance | 2,794.12km |
Average flight time | 4 hours 33 minutes |
Popular airline | American Airlines |
Plan Your Trip Around Las Vegas
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