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 2.4 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 United Airlines, Allegiant Air.

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, Atlanta, Orlando, Guadalajara, Las Vegas, San Salvador, Calgary, Chicago, New York, Toronto, Denver, Raleigh, Fort Lauderdale, Bogotá, London, Phoenix, Seattle, Los Angeles, Cancún, Miami.

Question 5

What are the most popular routes to and from Knoxville?

Accepted Answer

Travelers frequently search for route combinations, such as Knoxville and Orlando, Boston, Tampa, Fort Lauderdale, Las Vegas, San Francisco, Chicago, Austin, Phoenix, Guatemala City, Denver, New York, Los Angeles, Salt Lake City, St. Louis, Seattle, Richmond, London, Dallas, Kingston.

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, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles 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, Asheville Regional, McGhee Tyson, Greenville–Spartanburg International, Chattanooga Metropolitan, Blue Grass, Tri-Cities Regional.

Question 9

Which airlines fly between Houston and Knoxville?

Accepted Answer

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

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, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles 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, Asheville Regional, McGhee Tyson, Greenville–Spartanburg International, Chattanooga Metropolitan, Blue Grass, 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	$88
Cheapest nonstop round-trip	$130
Cheapest round-trip	$160
Average round-trip	$520
Nonstop flights in July	$76 – $573

Airline	Sun 06.07	Mon 07.07	Tue 08.07	Wed 09.07	Thu 10.07	Fri 11.07	Sat 12.07
United Airlines	2	4	4	3	4	4	4
Allegiant Air	---	1	---	---	---	1	---
Weekly flights: 27 total	Daily flights: 3.86 average	Most flights: Monday 4 flights

Airline	Sun 13.07	Mon 14.07	Tue 15.07	Wed 16.07	Thu 17.07	Fri 18.07	Sat 19.07
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 20.07	Mon 21.07	Tue 22.07	Wed 23.07	Thu 24.07	Fri 25.07	Sat 26.07
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 27.07	Mon 28.07	Tue 29.07	Wed 30.07	Thu 31.07	Fri 01.08	Sat 02.08
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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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

Name	Carrier code	IATA Code	Passport needed during booking
United Airlines	UAL	UA	No
Allegiant Air	AAY	G4	No