Flight Routes from Knoxville to Houston Metro

Compare cheap outbound and return flights from Knoxville (TYS) to Houston - Metro (QHO) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€319
Fastest flight
non-stop flights
27x / week
Flight distance
1,258 km
Time difference
Airports in Houston - Metro
  1. George Bush Intercontinental Airport, TX
  2. Houston-Hobby, Airport, TX

Cheap flight offers from Knoxville to Houston

sorted by price and recency
filters
  1. –
    American Airlines
    –
    TYS–QHO
    1 stopover
    American Airlines
    –
    QHO–TYS
    1 stopover
    €3,023
  2. –
    American Airlines
    –
    TYS–QHO
    1 stopover
    American Airlines
    –
    QHO–TYS
    1 stopover
    €557
  3. –
    Allegiant Air
    –
    TYS–QHO
    2 stopovers
    American Airlines
    –
    QHO–TYS
    1 stopover
    €502
  4. –
    American Airlines
    –
    TYS–QHO
    1 stopover
    American Airlines
    –
    QHO–TYS
    1 stopover
    €420
  5. –
    United Airlines
    –
    TYS–QHO
    non-stop flight
    United Airlines
    –
    QHO–TYS
    non-stop flight
    €407

Flight schedule from Knoxville (TYS) to Houston - Metro (QHO)

Select a travel date in the flight schedule for the route from Knoxville (TYS) to Houston - Metro (QHO) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsTYS–QHO · 12 of 12
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. TYSIAH
      nonstop
      1. United Airlines
    2. TYSIAH
      nonstop
      1. United Airlines
    3. TYSIAH
      nonstop
      1. United Airlines
    4. TYSIAH
      nonstop
      1. United Airlines
    5. TYSIAH
      nonstop
      1. United Airlines
    6. TYSHOU
      nonstop
      1. Allegiant Air
    7. TYSIAH
      nonstop
      1. United Airlines
    8. TYSIAH
      nonstop
      1. United Airlines
    9. TYSIAH
      nonstop
      1. United Airlines
    10. TYSIAH
      nonstop
      1. United Airlines
    11. TYSIAH
      nonstop
      1. United Airlines
    12. TYSHOU
      nonstop
      1. Allegiant Air

      Important flight information

      Discover more flights around Knoxville and Houston - Metro

      Departure airport Airport Knoxville, TN (TYS)
      Arrival airport Airport Houston, all airports (QHO)
      Destination country Flights to United States
      Departure airport - Destination country Knoxville, TN - United States