Flights from Orange County to Knoxville from $ 349*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Featured daily fares for flights from Orange County (SNA) to Knoxville (TYS)
expand_more
location_on
location_on
More United deals on Orange County (SNA) to Knoxville (TYS) flights
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 07/14/26 - 07/21/26 | from $ 349 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 05/24/26 - 05/28/26 | from $ 366 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 07/15/26 - 07/22/26 | from $ 374 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 05/26/26 - 05/29/26 | from $ 380 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 06/02/26 - 06/05/26 | from $ 403 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 05/29/26 - 06/05/26 | from $ 403 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 05/21/26 - 05/28/26 | from $ 420 Viewed: 1 hour ago |
| Orange County (SNA) | Knoxville (TYS) | Roundtrip | Economy | 05/25/26 - 05/28/26 | from $ 420 Viewed: 1 hour 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.
