Question 1

How long does it take to travel from Houston to Knoxville?

Accepted Answer

A one-way nonstop (direct) flight between Houston and Knoxville takes around 2.3 hours.

Question 2

What is the flight distance between Houston and Knoxville?

Accepted Answer

The flight distance between Houston and Knoxville is 1258 km.

Question 3

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

Accepted Answer

Several carriers operate flights between Houston and Knoxville. Airlines offering nonstop (direct) flights include Allegiant Air, United Airlines.

Question 4

What are the most popular routes to and from Houston?

Accepted Answer

Travelers frequently search for route combinations, such as Houston and Mexico City, Calgary, Guadalajara, New York, Los Angeles, Toronto, Chicago, Orlando, Las Vegas, Denver, Atlanta, Bogotá, Medellín, Vancouver, Miami, Tokyo, Dallas, Panama, Washington, D.C., Lima.

Question 5

What are the most popular routes to and from Knoxville?

Accepted Answer

Travelers frequently search for route combinations, such as Knoxville and Fort Lauderdale, Tampa, Orlando, New York, Austin, Denver, Boston, South Bend, Punta Gorda, Phoenix, Belleville, Las Vegas, Chicago, Jacksonville, Barcelona, Anchorage, London, Washington, D.C., Guatemala City, Medford.

Question 6

Which airports are there in Houston?

Accepted Answer

Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.

Question 7

What airports are near Houston?

Accepted Answer

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria Regional.

Question 8

What airports are near Knoxville?

Accepted Answer

The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Greenville–Spartanburg International, Asheville Regional, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

Question 9

Which airlines fly between Houston and Knoxville?

Accepted Answer

Currently, you can fly between Houston and Knoxville with Allegiant Air, United Airlines, Frontier Airlines, Spirit Airlines, VivaAerobus.

Question 10

When’s the best time to travel between Houston and Knoxville?

Accepted Answer

If you don’t have specific dates for your trip between Houston and Knoxville, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between Houston and Knoxville?

Accepted Answer

Traveling between Houston and Knoxville, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near Houston?

Accepted Answer

There are a number of airports in and around Houston. The main one is George Bush Intercontinental and other nearby airports include Austin–Bergstrom International, Lake Charles Regional, Jack Brooks Regional, Easterwood, Victoria Regional

Question 13

How many airports are there near Knoxville?

Accepted Answer

There are a number of airports in and around Knoxville. The main one is McGhee Tyson and other nearby airports include Nashville International, McGhee Tyson, Greenville–Spartanburg International, Asheville Regional, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

Question 14

What time do nonstop (direct) flights between Houston and Knoxville depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Houston, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Houston and Knoxville arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Houston and Knoxville depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Houston, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Houston and Knoxville arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$57
Cheapest nonstop round-trip	$166
Cheapest round-trip	$115
Average round-trip	$344
Includes rare itinerary	Travel hack

Airline	Sun 12.10	Mon 13.10	Tue 14.10	Wed 15.10	Thu 16.10	Fri 17.10	Sat 18.10
United Airlines	4	4	4	4	4	4	4
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 30 total	Daily flights: 4.29 average	Most flights: Sunday 4 flights

Airline	Sun 19.10	Mon 20.10	Tue 21.10	Wed 22.10	Thu 23.10	Fri 24.10	Sat 25.10
United Airlines	4	4	4	4	4	4	4
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 30 total	Daily flights: 4.29 average	Most flights: Sunday 4 flights

Airline	Sun 26.10	Mon 27.10	Tue 28.10	Wed 29.10	Thu 30.10	Fri 31.10	Sat 01.11
United Airlines	3	4	4	4	4	4	4
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 29 total	Daily flights: 4.14 average	Most flights: Monday 4 flights

Airline	Sun 02.11	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11
United Airlines	4	4	4	4	4	4	4
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 30 total	Daily flights: 4.29 average	Most flights: Sunday 4 flights

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Name	Carrier code	IATA Code	Passport needed during booking
Allegiant Air	AAY	G4	No
United Airlines	UAL	UA	No
Frontier Airlines	FFT	F9	No
Spirit Airlines	NKS	NK	No
VivaAerobus	VIV	VB	No

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	-1°C
February	10°C	1°C
March	15°C	4°C
April	20°C	9°C
May	25°C	14°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