Cheap flights from Knoxville to Houston

The month of June is, on average, the cheapest month to fly to Houston from Knoxville, with most prices found around $212. The month of January is another great option to travel to Houston, with average flight prices from Knoxville averaging around $303.

On average, the least expensive day to fly to Houston from Knoxville is on a Monday. momondo users have found tickets for Monday departures for as low as $128. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Thursday is $158.

Our data shows that the cheapest Knoxville to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $299. Try not to purchase tickets in the morning because they tend to be around $540. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Knoxville McGhee Tyson to Houston Hobby for the best Knoxville McGhee Tyson - Houston flight prices

You are more likely to see cheaper flights to Houston from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $316 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Knoxville for as low as $147 on momondo.

There are 4 cabin classes available to choose from on Knoxville to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.