Photo by Krystalene Clough

$224 Cheap United flights Houston (IAH) to Knoxville (TYS)
Prices were available within the past 7 days and start at $224 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | George Bush Intercontinental |
Destination airport | McGhee Tyson |
Distance | 1233 km |
Average flight time | 3 hours 26 mins |
Most Popular United Routes from Houston
Most Popular United Routes from Knoxville
- Atlanta to Fort Lauderdale (ATL - FLL)
- Washington to San Salvador (IAD - SAL)
- Los Angeles to São Paulo (LAX - GRU)
- Chicago to Puerto Vallarta (ORD - PVR)
- Los Angeles to São Paulo (LAX - GRU)
- Phoenix to Wilkes-Barre (PHX - AVP)
- New York to Athens (JFK - ATH)
- Boston to London (BOS - LHR)
- Salt Lake City to Indianapolis (SLC - IND)
- Monterey to Washington (MRY - DCA)
Popular Domestic Routes in McGhee Tyson
- Salt Lake City to Indianapolis (SLC - IND)
- El Paso to Madrid (ELP - MAD)
- Dallas to Wilkes-Barre (DFW - AVP)
- Washington to Chicago (DCA - ORD)
- Monterey to Washington (MRY - DCA)
- Chicago to Puerto Vallarta (ORD - PVR)
- Phoenix to Wilkes-Barre (PHX - AVP)
- San Francisco to Palm Springs (SFO - PSP)
- Washington to San Salvador (IAD - SAL)
- Burbank to Dallas (BUR - DFW)