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 47 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 17.11 - Sat 23.11

AirlineSun 17.11Mon 18.11Tue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11
4444434
---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
4444344
---1---1---------

Weekly direct flights for Sun 01.12 - Sat 07.12

AirlineSun 01.12Mon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12
4344444
1------------1---

Weekly direct flights for Sun 08.12 - Sat 14.12

AirlineSun 08.12Mon 09.12Tue 10.12Wed 11.12Thu 12.12Fri 13.12Sat 14.12
4444444
---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
19 Nov
88%
17°C13°C
26 Nov
9°C3°C
Wednesday
20 Nov
86%
18°C8°C
27 Nov
80%
13°C2°C
Thursday
21 Nov
11°C3°C
28 Nov
81%
10°C7°C
Friday
22 Nov
85%
7°C2°C
29 Nov
7°C1°C
Saturday
23 Nov
11°C3°C
30 Nov
10°C-1°C
Sunday
24 Nov
13°C3°C
1 Dec
88%
7°C4°C
Monday
25 Nov
82%
12°C6°C
2 Dec
84%
11°C9°C

Frequently asked questions

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What airlines offer nonstop (direct) flights between Houston and Knoxville?
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What airports are near Houston?
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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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