Good to know - Cheap tickets Knoxville — Houston
| Cheapest flight found | $53 |
|---|---|
| Minimal flight time | 2h 20m |
| Flight distance | 1258 km |
| Most popular airline | United Airlines |
Airfare Knoxville – Houston by month
Here you can find out in what months how much a ticket Knoxville – Houston costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| December 2025 | ||
| October 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Knoxville — Houston
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 08:50 | thu, fri, sat, sun | UA4913 | United Airlines | 2h 50m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 07:05 | 08:48 | daily | UA4913 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 09:05 | 11:00 | daily | UA4841 | United Airlines | 2h 55m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 09:10 | 10:52 | mon, tue, wed, fri, sat, sun | UA4841 | United Airlines | 2h 42m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 11:42 | 13:25 | daily | UA4302 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 11:45 | 13:28 | mon | UA4302 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 11:58 | 13:40 | mon | UA4302 | United Airlines | 2h 42m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:25 | 18:08 | mon, tue, wed, thu, fri, sun | UA4854 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:37 | 18:20 | sat | UA4854 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:59 | 18:42 | tue, wed, sun | UA4854 | United Airlines | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
Popular airlines flying Knoxville — Houston
Flight Knoxville – Houston is served by 15 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Knoxville — Houston
The selection of cheap flights Knoxville — Houston
Here you can find and purchase the cheapest flights Knoxville — Houston from $53 and Knoxville — Houston — Knoxville from $117.
The price of the flight Knoxville — Houston (United States) — Knoxville from $117 (round-trip).
The average price of the flight Knoxville — Houston (United States) — Knoxville $377 (round-trip).
- Departure city: Knoxville
- IATA code of the city of origin: TYS
- Departure airports: McGhee Tyson Airport
- Departure country: United States
- Destination city: Houston
- IATA code of the destination city: HOU
- Destination airports: William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport
- Destination country: United States
Low cost flights Knoxville — Houston (TYS — HOU)
The distance between Knoxville and Houston 782 miles (or 1258 kilometres).
The time difference between Knoxville and Houston is 1 h.
Minimal flight time from Knoxville to Houston 2h 20m.
LowCostClub always do a comparison of airfares Knoxville — Houston with several airlines (include United Airlines, Allegiant Air). They will always give you all available options so you can find the cheapest flight to Houston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Knoxville — Houston. Last week, for instance, the cheapest round-trip prices stood at $117 while the cheapest one-way price that was available within the last week cost $53
Routes from nearby cities to Houston
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Houston is from Louisville. The cheapest airfare can be purchased with a flight from Atlanta from $23. The nearest airports from Knoxville with a flight to Houston are in Huntsville.
Popular International routes from Knoxville
Popular routes from Houston
If you are going to fly from Houston, then study the popular flights. The most popular flights from Houston:
Popular domestic routes from Knoxville
FAQ about Knoxville — Houston
Are there any direct flights Knoxville — Houston?
Yes, they do: UA4913, UA4841, UA4302, UA4854, G41422, G43039, UA3761
Can we fly from Knoxville to Houston?
Yes, you can fly from Knoxville to Houston. Knoxville has an airport (McGhee Tyson Airport) for flights. United Airlines, Allegiant Air depart from Knoxville on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through American Airlines, Avelo Airlines, Baker Aviation, Contour Aviation, Delta Air Lines, FedEx, Frontier (Stretch the Great Blue Heron Livery), Jet Linx Aviation, NetJets, Phoenix Air, Republic Airways, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, UPS.
How long does it take to fly from Knoxville to Houston?
A direct flight lasts an average of 2h 20m, during which time the aircraft covers a distance of 1258 km.
How much do flights Knoxville — Houston cost?
The price of flights Knoxville — Houston starts from $53.
What days does the plane fly Knoxville — Houston?
Planes fly Knoxville — Houston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Knoxville and Houston?
In Knoxville — McGhee Tyson Airport. In Houston — William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport.
What flights are currently flying from Knoxville to Houston?
The following flights fly between Knoxville and Houston: UA4913, UA4913, UA4841, UA4841, UA4302, UA4302, UA4302, UA4854, UA4854, UA4854, UA4854, G41422, G43039, G41422, UA3761
What month is the cheapest to fly from Knoxville to Houston?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Knoxville — Houston flight deals.
Which airlines direct fly from Knoxville to Houston?
The following airlines have direct flights Knoxville — Houston: United Airlines, Allegiant Air.
Which airlines fly from Knoxville to Houston?
All the following airlines flights Knoxville — Houston: Allegiant Air, American Airlines, Avelo Airlines, Baker Aviation, Contour Aviation, Delta Air Lines, FedEx, Frontier (Stretch the Great Blue Heron Livery), Jet Linx Aviation, NetJets, Phoenix Air, Republic Airways, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Airlines, UPS.