Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Knoxville to Houston takes on average 2h20.
Best time
According to user searches, the ideal month to go to Houston is September.
Check out our tips for booking your flight to Houston (USA) from Knoxville (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $112 (calculation over the last two years). The most touristic season corresponds to the months of November, October and January.
For the cheapest flights, it is advisable to buy your ticket at least 38 days before the departure date.
The airline offering the cheapest flight tickets is Allegiant Air. A ticket from the airline Allegiant Air to Houston costs on average $116.
The airlines that offer the most flights are Allegiant Air and Allegiant Air.
Here is some information and tips to know before booking your flight:
Knoxville is a city in the country USA, the time zone is [[timezone]]. In Knoxville, it is currently {fromLocalTime}, the temperature is on average 24°C, with a minimum of 20°C and a maximum of 31°C.
The city of Knoxville has 2 airport(s): McGhee Tyson and Knoxville Downtown Island
Houston is in the country USA, the time zone is [[timezone]]. In Houston, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
If you want to visit Houston during the least touristic period, choose the month of September.
In Houston, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 38 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Knoxville to Houston is Friday.
When you leave, you can leave from McGhee Tyson, and you will arrive at William P. Hobby.
The airport McGhee Tyson is located 16 km or Knoxville Downtown Island is located 5 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 29°C in Houston and 24°C in Knoxville. The average rainfall in summer is 129 mm in Houston and 132 mm in Knoxville. In summer, it is warmer in Houston and it rains less in Houston. In winter, it is colder in Houston and it rains more in Knoxville.