Cheap flights from Houston, TX to Knoxville, TN
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Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to Knoxville. The distance between Houston and Knoxville is 1258 km. The most popular airlines for this route are United Airlines, and Allegiant Air. Houston and Knoxville have 50 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Houston to Knoxville in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 03.11 - Sat 09.11
| Airline | Sun 03.11 | Mon 04.11 | Tue 05.11 | Wed 06.11 | Thu 07.11 | Fri 08.11 | Sat 09.11 |
|---|---|---|---|---|---|---|---|
| 3 | 4 | 4 | 4 | 2 | 3 | 4 | |
| --- | 1 | --- | --- | --- | 1 | --- |
Weekly direct flights for Sun 10.11 - Sat 16.11
| Airline | Sun 10.11 | Mon 11.11 | Tue 12.11 | Wed 13.11 | Thu 14.11 | Fri 15.11 | Sat 16.11 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| --- | 1 | --- | --- | --- | 1 | --- |
Weekly direct flights for Sun 17.11 - Sat 23.11
| Airline | Sun 17.11 | Mon 18.11 | Tue 19.11 | Wed 20.11 | Thu 21.11 | Fri 22.11 | Sat 23.11 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| --- | 1 | --- | --- | --- | 1 | --- |
Weekly direct flights for Sun 24.11 - Sat 30.11
| Airline | Sun 24.11 | Mon 25.11 | Tue 26.11 | Wed 27.11 | Thu 28.11 | Fri 29.11 | Sat 30.11 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 4 | 3 | 3 | 4 | 4 | |
| --- | 1 | --- | 1 | --- | --- | --- |
Check-in for a flight from Houston to Knoxville
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | |
| Allegiant Air | AAY | G4 | No |
Online check-in is not available for these airlines.
Weather in Knoxville
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 0°C |
| February | 10°C | 1°C |
| March | 15°C | 4°C |
| April | 20°C | 8°C |
| May | 25°C | 13°C |
| June | 29°C | 18°C |
| July | 31°C | 20°C |
| August | 30°C | 19°C |
| September | 27°C | 16°C |
| October | 21°C | 10°C |
| November | 14°C | 4°C |
| December | 10°C | 2°C |
14 day forecast
Frequently asked questions
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Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Jack Brooks Regional
- Easterwood
- Victoria Regional
- Lake Charles Regional