On this page, you can find and buy flights from Houston to Knoxville. A flight on this route covers a distance of 1,272 km, with a flight frequency of about 27 flights per week.
The main carrier on this route is United Airlines (UA). Since ticket prices are dynamic, we recommend using the low-price chart and calendar to find the best deals. You can learn more about logistics in the sections on getting to the departure airport and getting from the airport upon arrival.
The table shows direct flights Houston → Knoxville on the selected date. The flight takes approximately 2 h 19 min. Regular flights are operated by United Airlines. Departures from George Bush Intercontinental Airport and William P. Hobby Airport airports, arrivals at McGhee Tyson Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Houston — Knoxville by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 486 in y, and the most expensive are around AED 887 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Houston → Knoxville, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 442 | low | May | AED 625 | medium | Sep | AED 589 | medium |
| Feb | AED 423 | low | Jun | AED 699 | high | Oct | AED 478 | low |
| Mar | AED 515 | medium | Jul | AED 717 | high | Nov | AED 405 | low |
| Apr | AED 552 | medium | Aug | AED 681 | high | Dec | AED 423 | low |
Some values are estimated based on seasonality.
Climatic conditions in the region vary significantly throughout the year. The hottest month is July with temperatures reaching up to 30.8°C, while the coldest is January. Rainfall peaks in February, whereas autumn, especially November, brings the driest weather.
The lowest flight cost was recorded in July, starting AED 479. During peak periods, such as December, ticket prices can rise to AED 874, making advance booking essential for budget savings.
The best time to travel in terms of balancing price and weather is November, when the number of rainy days is minimal. It is best to avoid February unless you plan to travel during the period of heaviest rainfall.
Flights on the Houston — Knoxville route are primarily served by one major airline — United Airlines (UA). There are about 27 scheduled flights per week, providing a stable connection between the cities. You can view the detailed schedule and available flight options in the list below by selecting the appropriate carrier card.
Flights Houston — Knoxville depart from George Bush Intercontinental Airport and William P. Hobby Airport and arrive at McGhee Tyson Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 1,272 km. The approximate travel time for a direct flight is about 1 hour 45 minutes to 2 hours, excluding taxiing time.
The main carrier on this route is United Airlines (UA), which provides about 27 departures weekly.
Scheduled flights from Houston arrive at Knoxville's main airport — McGhee Tyson (TYS).
The lowest prices are typically available when booking for the summer months. You can always check the current minimum in the low-price calendar on this page.
Yes, there are regular direct flights on this route, allowing you to reach your destination as quickly as possible without any transfers.
Where travelers fly most — pick a route and check prices
