Airlines with flights from Knoxville to Las Vegas

There are 6 airlines with scheduled flights between TYS and LAS. Allegiant is the only airline with non-stop flights from Mc Ghee Tyson to Harry Reid International Airport and the flight time is 4 hours and 18 minutes.

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Direct

$Allegiant Air from {( $airportFrom->city_name }} to Las Vegas$

Non-stop

4h 18min

Via Nashville

5h 30min

Via Dallas

5h 45min

Via Dallas

5h 45min

Via Atlanta

5h 55min

Via Denver

6h 5min

Via Denver

6h 9min

Via Denver

6h 10min

Via Houston

6h 26min

Via Charlotte

6h 31min

Via Chicago

6h 34min

Via Minneapolis

6h 49min

Via Detroit

6h 51min

Via Chicago

6h 55min

Via San Diego

8h 30min

Via El Paso

8h 45min

Via Burbank

9h 10min

NEW Starts 04/07

Via Phoenix

7h 25min

NEW Starts 25/09

Via Austin

7h 0min

NEW Starts 27/09

Via Austin

7h 30min

Schedules

Non-stop with Allegiant Air

Total flight time: 4 hours and 18 minutes
Low-cost airline
Knoxville and Las Vegas are both Allegiant Air focus cities.

2 flights per week
Airbus A319

TYS

Direct

LAS

Flight

Mon

Jun 29

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Jun 30

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Jul 1

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Jul 2

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Sat

Jul 4

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Jul 5

G492

14:46

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14:47

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The timetable & schedule information was updated at 2026-04-21

Via Nashville with Southwest Airlines

Total flight time: 5h 30m - 10h 45m.
Low-cost airline
Las Vegas is a Southwest Airlines focus city (Operating base ).

38 flights per week

TYS

Via BNA

LAS

Flight

Mon

Jun 29

Tue

Jun 30

Wed

Jul 1

Thu

Jul 2

Fri

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Sat

Jul 4

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Jul 5

WN3388
WN486

06:40

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