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

AirlineSun 03.11Mon 04.11Tue 05.11Wed 06.11Thu 07.11Fri 08.11Sat 09.11
3444234
---1---------1---

Weekly direct flights for Sun 10.11 - Sat 16.11

AirlineSun 10.11Mon 11.11Tue 12.11Wed 13.11Thu 14.11Fri 15.11Sat 16.11
4444444
---1---------1---

Weekly direct flights for Sun 17.11 - Sat 23.11

AirlineSun 17.11Mon 18.11Tue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11
4444444
---1---------1---

Weekly direct flights for Sun 24.11 - Sat 30.11

AirlineSun 24.11Mon 25.11Tue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11
4443344
---1---1---------

Check-in for a flight from Houston to Knoxville

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Allegiant AirAAYG4No

Weather in Knoxville

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C0°C
February10°C1°C
March15°C4°C
April20°C8°C
May25°C13°C
June29°C18°C
July31°C20°C
August30°C19°C
September27°C16°C
October21°C10°C
November14°C4°C
December10°C2°C
Hottest Month
31°C
July
Coldest month
0°C
January
Sunny days
257
days per year
Snow days
4
days per year

14 day forecast

Tuesday
29 Oct
24°C11°C
5 Nov
23°C11°C
Wednesday
30 Oct
23°C9°C
6 Nov
23°C11°C
Thursday
31 Oct
25°C10°C
7 Nov
24°C12°C
Friday
1 Nov
65%
19°C11°C
8 Nov
19°C10°C
Saturday
2 Nov
21°C8°C
9 Nov
19°C6°C
Sunday
3 Nov
23°C11°C
10 Nov
21°C7°C
Monday
4 Nov
23°C11°C
11 Nov
21°C7°C

Frequently asked questions

How long does it take to travel from Houston to Knoxville?
What is the flight distance between Houston and Knoxville?
What airlines offer nonstop (direct) flights between Houston and Knoxville?
What are the most popular routes to and from Houston?
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What airports are near Houston?
What airports are near Knoxville?
Which airlines fly between Houston and Knoxville?
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How many airports are there near Knoxville?
What time do nonstop (direct) flights between Houston and Knoxville depart?
What time do nonstop (direct) flights between Houston and Knoxville arrive?
What time do flights between Houston and Knoxville depart?
What time do flights between Houston and Knoxville arrive?

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