Flight Routes from Houston George Bush to Knoxville

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

Trip type
Cheapest roundtrip flight
from€372
Fastest flight
non-stop flights
27x / week
Flight distance
1,242 km
Time difference

Cheap flight offers from Houston - George Bush to Knoxville

sorted by price and recency
filters
  1. –
    American Airlines
    –
    IAH–TYS
    1 stopover
    American Airlines
    –
    TYS–IAH
    1 stopover
    €500
  2. –
    United Airlines
    –
    IAH–TYS
    non-stop flight
    United Airlines
    –
    TYS–IAH
    non-stop flight
    €410
  3. –
    American Airlines
    –
    IAH–TYS
    1 stopover
    American Airlines
    –
    TYS–IAH
    1 stopover
    €372
  4. –
    American Airlines
    –
    IAH–TYS
    1 stopover
    Allegiant Air
    –
    TYS–IAH
    1 stopover
    €594

Flight schedule from Houston - George Bush (IAH) to Knoxville (TYS)

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

offers
Active filtersnone
Matching outbound flightsIAH–TYS · 9 of 9
fromto
dep.arr.
durationstopovers
  1. November 8 – 14, 2026
  2. November 15 – 21, 2026
  3. November 22 – 28, 2026
    1. IAHTYS
      nonstop
      1. United Airlines
    2. IAHTYS
      nonstop
      1. United Airlines
    3. IAHTYS
      nonstop
      1. United Airlines
    4. IAHTYS
      nonstop
      1. United Airlines
    5. IAHTYS
      nonstop
      1. United Airlines
    6. IAHTYS
      nonstop
      1. United Airlines
    7. IAHTYS
      nonstop
      1. United Airlines
    8. IAHTYS
      nonstop
      1. United Airlines
    9. IAHTYS
      nonstop
      1. United Airlines

      Important flight information

      Discover more flights around Houston - George Bush and Knoxville

      Departure airport Airport Houston - George Bush Intercontinental Airport, TX (IAH)
      Arrival airport Airport Knoxville, TN (TYS)
      Destination country Flights to United States
      City-Code - Arrival airport Houston - Metro - Knoxville, TN
      Departure airport - Destination country Houston - George Bush Intercontinental Airport, TX - United States
      Alternative routes to United States
      Alternative flights to Knoxville
      Flight destinations with a similar price
      Flight destinations with a similar price