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Cheap Flights from Knoxville to Las Vegas
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Cheap Flights from Knoxville to Las Vegas starting at S$ 117
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- TYS13:438h 31m1 stopLAS19:14Mon, Apr 8|Knoxville - Las Vegas|Frontier AirlinesS$ 117S$ 18938% OFF38% OFFS$ 189S$ 117
- TYS15:5111h 14m1 stopLAS00:05Wed, Apr 10|Knoxville - Las Vegas|Frontier AirlinesS$ 119S$ 18937% OFF37% OFFS$ 189S$ 119
- TYS10:518h 26m1 stopLAS16:17Wed, May 1|Knoxville - Las Vegas|Frontier AirlinesS$ 120S$ 18937% OFF37% OFFS$ 189S$ 120
- TYS10:518h 13m1 stopLAS16:04Mon, May 13|Knoxville - Las Vegas|Frontier AirlinesS$ 122S$ 122
- TYS10:5111h 6m1 stopLAS18:57Mon, May 6|Knoxville - Las Vegas|Frontier AirlinesS$ 129S$ 129
- TYS10:5816h 1m1 stopLAS23:59Sat, Apr 27|Knoxville - Las Vegas|Frontier AirlinesS$ 130S$ 130
- TYS21:5012h 29m1 stopLAS07:19Sat, Mar 30|Knoxville - Las Vegas|Frontier AirlinesS$ 136S$ 136
- TYS10:5111h 6m1 stopLAS18:57Mon, Apr 29|Knoxville - Las Vegas|Frontier AirlinesS$ 157S$ 157
- TYS17:427h 23m1 stopLAS22:05Fri, May 31|Knoxville - Las Vegas|Frontier AirlinesS$ 164S$ 164
- TYS13:214h 34mDirectLAS14:55Mon, Apr 8|Knoxville - Las Vegas|Allegiant AirS$ 169S$ 169
- TYS13:003h 5mDirectLAS14:00Thu, Apr 4|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.
Cheapest time to fly from Knoxville to Las Vegas
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Knoxville to Las Vegas
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From S$ 117
Allegiant Air
From S$ 169
American Airlines
From S$ 176
United Airlines
From S$ 237
Delta Air Lines
From S$ 268
ANA airlines
Find more flights and airlines
Alternative Routes from Knoxville to Las Vegas
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Knoxville to Las Vegas.
- CheapestTYS13:438h 31m1 transferLAS19:14Mcghee Tyson Airport - Harry Reid International AirportMon, Apr 8Frontier AirlinesS$ 117
- TYS13:438h 31m1 transferLAS19:14Mcghee Tyson Airport - Harry Reid International AirportMon, Apr 8Frontier AirlinesS$ 117Find More Flights
Frequently Asked Questions
Find cheapest flight ticket from Knoxville to Las Vegas
Cheapest direct flight price | S$ 116 |
---|---|
Cheapest return ticket price | S$ 292 |
Cheapest month | December |
Peak season for travel | June |
Plan Your Trip Around Las Vegas
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