Flights from Knoxville to Las Vegas from $ 296*
More United deals on Knoxville (TYS) to Las Vegas (LAS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 06/30/26 - 07/07/26 | from $ 296 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 07/28/26 - 08/04/26 | from $ 301 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 07/21/26 - 07/28/26 | from $ 301 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 06/10/26 - 06/17/26 | from $ 318 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 07/04/26 - 07/07/26 | from $ 318 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 07/04/26 - 07/08/26 | from $ 318 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 08/01/26 - 08/04/26 | from $ 328 Viewed: 18 hours ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 08/01/26 - 08/05/26 | from $ 328 Viewed: 18 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
