Question 1

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

Accepted Answer

A one-way nonstop (direct) flight between Knoxville and Houston takes around 2.7 hours.

Question 2

What is the flight distance between Knoxville and Houston?

Accepted Answer

The flight distance between Knoxville and Houston is 1258 km.

Question 3

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

Accepted Answer

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

Question 4

What are the most popular routes to and from Knoxville?

Accepted Answer

Travelers frequently search for route combinations, such as Knoxville and London, Edinburgh, Fort Lauderdale, Orlando, Phoenix, Berlin, Destin, Mexico City, Belleville, Reykjavik, Denver, Boston, Ottawa, Ho Chi Minh City, Toronto, St. Louis, Seoul, Chicago, Bucharest, Ahmedabad.

Question 5

What are the most popular routes to and from Houston?

Accepted Answer

Travelers frequently search for route combinations, such as Houston and London, Calgary, Mexico City, Toronto, Chicago, Los Angeles, New York, Atlanta, Manchester, Orlando, Las Vegas, Guadalajara, Bogotá, Vancouver, San Diego, Edinburgh, Denver, Dallas, Washington, D.C., Miami.

Question 6

What airports are near Knoxville?

Accepted Answer

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

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

Which airlines fly between Knoxville and Houston?

Accepted Answer

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

Question 9

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

Accepted Answer

If you don’t have specific dates for your trip between Knoxville and Houston, 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 10

What flights operate between Knoxville and Houston?

Accepted Answer

Traveling between Knoxville and Houston, 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 11

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, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional

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

What time do nonstop (direct) flights between Knoxville and Houston 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 Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Knoxville and Houston 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 Houston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Knoxville and Houston 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 Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Knoxville and Houston 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 Houston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£60
Cheapest nonstop round-trip	£88
Cheapest round-trip	£130
Average round-trip	£201
Includes rare itinerary	Travel hack

Airline	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11	Sun 09.11
United Airlines	4	4	4	4	4	4	2
Allegiant Air	---	---	---	1	---	---	1
Weekly flights: 28 total	Daily flights: 4 average	Most flights: Monday 4 flights

Airline	Mon 10.11	Tue 11.11	Wed 12.11	Thu 13.11	Fri 14.11	Sat 15.11	Sun 16.11
United Airlines	4	3	3	4	4	4	4
Allegiant Air	---	---	---	1	---	---	1
Weekly flights: 28 total	Daily flights: 4 average	Most flights: Monday 4 flights

Airline	Mon 17.11	Tue 18.11	Wed 19.11	Thu 20.11	Fri 21.11	Sat 22.11	Sun 23.11
United Airlines	4	2	4	4	4	4	4
Allegiant Air	---	---	---	---	1	---	---
Weekly flights: 27 total	Daily flights: 3.86 average	Most flights: Monday 4 flights

Airline	Mon 24.11	Tue 25.11	Wed 26.11	Thu 27.11	Fri 28.11	Sat 29.11	Sun 30.11
United Airlines	1	3	4	3	1	3	4
Allegiant Air	1	---	1	---	---	---	1
Weekly flights: 22 total	Daily flights: 3.14 average	Most flights: Wednesday 4 flights

Cheap flights from Knoxville to Houston from £60

Explore flight deals to Houston

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Houston cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Includes rare itinerary

Key info about flying to Houston

Weekly direct flights

Check-in for a flight from Knoxville to Houston

Weather in Houston

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Company

Platform

Features

Discover

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

Month	Average monthly max temperature	Average monthly min temperature
January	16°C	8°C
February	18°C	10°C
March	22°C	13°C
April	25°C	17°C
May	29°C	21°C
June	33°C	24°C
July	33°C	25°C
August	34°C	25°C
September	31°C	23°C
October	28°C	18°C
November	22°C	13°C
December	18°C	10°C