Flights from Knoxville (TYS) starting at $ 187*
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1 Passenger, Economy
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today
today
Fly from Knoxville and get United's best fares
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Knoxville (TYS)to
Denver (DEN)08/19/26 - 08/22/26from$ 319Viewed: 40 minutes agoRoundtripEconomy
Knoxville (TYS)to
Chicago (ORD)08/01/26 - 08/04/26from$ 249Viewed: 1 hour agoRoundtripEconomy
Knoxville (TYS)to
Houston (IAH)08/01/26 - 08/05/26from$ 269Viewed: 42 minutes agoRoundtripEconomy
Knoxville (TYS)to
Washington, D.C. (IAD)06/30/26 - 07/07/26from$ 187Viewed: 35 minutes agoRoundtripEconomy
Knoxville (TYS)to
Newark/New York (EWR)06/30/26 - 07/04/26from$ 281Viewed: 47 minutes agoRoundtripEconomy
Knoxville (TYS)to
Honolulu (HNL)08/06/26 - 08/10/26from$ 818Viewed: 47 minutes agoRoundtripEconomy
Knoxville (TYS)to
Las Vegas (LAS)06/30/26 - 07/07/26from$ 311Viewed: 40 minutes agoRoundtripEconomy
Knoxville (TYS)to
San Antonio (SAT)08/11/26 - 08/18/26from$ 277Viewed: 38 minutes agoRoundtripEconomy
Knoxville (TYS)to
Taipei (TPE)08/11/26 - 08/18/26from$ 1,211Viewed: 18 hours agoRoundtripEconomy
Knoxville (TYS)to
Los Angeles (LAX)08/12/26 - 08/19/26from$ 339Viewed: 38 minutes agoRoundtripEconomy
Knoxville (TYS)to
Vancouver (YVR)06/16/26 - 06/23/26from$ 620Viewed: 18 hours agoRoundtripEconomy
Knoxville (TYS)to
Seattle (SEA)08/19/26 - 08/26/26from$ 375Viewed: 36 minutes agoRoundtripEconomy
Knoxville (TYS)to
Salt Lake City (SLC)07/21/26 - 07/28/26from$ 375Viewed: 50 minutes agoRoundtripEconomy
Knoxville (TYS)to
Portland, OR (PDX)07/07/26 - 07/14/26from$ 375Viewed: 44 minutes agoRoundtripEconomy
Knoxville (TYS)to
San Francisco (SFO)08/11/26 - 08/18/26from$ 375Viewed: 41 minutes agoRoundtripEconomy
Knoxville (TYS)to
Bozeman (BZN)08/19/26 - 08/26/26from$ 291Viewed: 1 hour agoRoundtripEconomy
Knoxville (TYS)to
Dallas (DFW)07/07/26 - 07/14/26from$ 263Viewed: 43 minutes agoRoundtripEconomy
Knoxville (TYS)to
Sacramento (SMF)08/19/26 - 08/26/26from$ 375Viewed: 55 minutes agoRoundtripEconomy
Knoxville (TYS)to
Milwaukee (MKE)07/14/26 - 07/18/26from$ 269Viewed: 1 hour agoRoundtripEconomy
Knoxville (TYS)to
Palma de Mallorca (PMI)08/11/26 - 08/25/26from$ 827Viewed: 10 hours agoRoundtripEconomy
*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.
United popular flights from Knoxville (TYS)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Knoxville (TYS) | Denver (DEN) | Roundtrip | Economy | 08/19/26 - 08/22/26 | from $ 319 Viewed: 40 minutes ago |
| Knoxville (TYS) | Chicago (ORD) | Roundtrip | Economy | 07/11/26 - 07/15/26 | from $ 249 Viewed: 1 hour ago |
| Knoxville (TYS) | Houston (IAH) | Roundtrip | Economy | 06/18/26 - 06/22/26 | from $ 269 Viewed: 42 minutes ago |
| Knoxville (TYS) | Washington, D.C. (IAD) | Roundtrip | Economy | 06/30/26 - 07/07/26 | from $ 187 Viewed: 35 minutes ago |
| Knoxville (TYS) | Newark/New York (EWR) | Roundtrip | Economy | 07/04/26 - 07/08/26 | from $ 281 Viewed: 47 minutes ago |
| Knoxville (TYS) | Honolulu (HNL) | Roundtrip | Economy | 08/13/26 - 08/17/26 | from $ 818 Viewed: 47 minutes ago |
| Knoxville (TYS) | Las Vegas (LAS) | Roundtrip | Economy | 07/21/26 - 07/28/26 | from $ 311 Viewed: 40 minutes ago |
| Knoxville (TYS) | San Antonio (SAT) | Roundtrip | Economy | 08/11/26 - 08/18/26 | from $ 277 Viewed: 38 minutes 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.