Cheap flights from Houston, TX to Knoxville, TN
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Knoxville
Cheapest one-way trip | $93 |
---|---|
Cheapest round-trip | $173 |
Average round-trip | $387 |
Nonstop flights in May | $234 – $469 |
Most popular airline | United Airlines |
Search by stops
Search by carrier
Search by price
Search by departure date
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Discover the top airlines offering direct flights from Houston to Knoxville in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 28.04 - Sat 04.05
Airline | Sun 28.04 | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 |
---|---|---|---|---|---|---|---|
3 | 1 | 3 | 2 | 3 | 3 | 3 | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 05.05 - Sat 11.05
Airline | Sun 05.05 | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 12.05 - Sat 18.05
Airline | Sun 12.05 | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
--- | --- | --- | --- | --- | --- | --- |
Weekly direct flights for Sun 19.05 - Sat 25.05
Airline | Sun 19.05 | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 4 | 4 | 4 | |
--- | --- | --- | --- | --- | 1 | --- |
Check-in for a flight from Houston to Knoxville
Name | Carrier code | IATA Code | Passport needed during booking | |
---|---|---|---|---|
United Airlines | UAL | UA | Yes |
Online check-in is not available for these airlines.
Weather in Knoxville
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 0°C |
February | 10°C | 1°C |
March | 15°C | 4°C |
April | 20°C | 8°C |
May | 25°C | 13°C |
June | 29°C | 18°C |
July | 30°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 |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Houston
- Flights from Houston to Denver
- Flights from Houston to Mexico City
- Flights from Houston to Las Vegas
- Flights from Houston to Monterrey
- Flights from Houston to Los Angeles
- Flights from Houston to Guadalajara
- Flights from Houston to Seattle
- Flights from Houston to Orlando
- Flights from Houston to London
- Flights from Houston to Paris
- Flights from Houston to Phoenix
- Flights from Houston to New York
- Flights from Houston to Cancún
- Flights from Houston to Philadelphia
- Flights from Houston to Atlanta
- Flights from Houston to Salt Lake City
- Flights from Houston to León
- Flights from Houston to Raleigh
- Flights from Houston to San Francisco
- Flights from Houston to Washington, D.C.
Flights to Knoxville
- Flights from New York to Knoxville
- Flights from Denver to Knoxville
- Flights from Las Vegas to Knoxville
- Flights from Los Angeles to Knoxville
- Flights from Orlando to Knoxville
- Flights from Fort Lauderdale to Knoxville
- Flights from Salt Lake City to Knoxville
- Flights from Tampa to Knoxville
- Flights from San Diego to Knoxville
- Flights from Chicago to Knoxville
- Flights from San Francisco to Knoxville
- Flights from Austin to Knoxville
- Flights from San Juan to Knoxville
- Flights from Portland to Knoxville
- Flights from Boston to Knoxville
- Flights from Sacramento to Knoxville
- Flights from Seattle to Knoxville
- Flights from Washington, D.C. to Knoxville
- Flights from Phoenix to Knoxville
- Flights from West Palm Beach to Knoxville
Popular routes
- Flights from London to Salzburg
- Flights from Porto to Copenhagen
- Flights from Asunción to Mendoza
- Flights from Shanghai to New Delhi
- Flights from Dubai to Kuala Lumpur
- Flights from Raleigh to Oklahoma City
- Flights from Chicago to Las Vegas
- Flights from Chicago to Denver
- Flights from Washington, D.C. to Denver
- Flights from Buenos Aires to Montevideo
- Flights from Chicago to Greenville
- Flights from Eindhoven to Vienna
- Flights from Louisville to Washington, D.C.
Airports near Houston
- George Bush Intercontinental
- Austin–Bergstrom International
- William P. Hobby
- Jack Brooks Regional
- Lake Charles Regional
- Easterwood
- Victoria Regional