Cheap flights to Knoxville
A journey to Knoxville begins with arrival at McGhee Tyson Airport, located just 19 km from the city center. An extensive route network connects this region with numerous destinations across the USA. The most frequent flight connections are established with major transportation hubs: there are 154 weekly flights from Chicago, 127 flights from Atlanta, and 113 flights from Charlotte. A significant number of flights also arrive from Washington, ensuring convenient logistics for travelers.
A total of 15 airlines operate flights to the city, offering a wide range of options in terms of time and cost. The bulk of traffic is handled by major American carriers, such as American Airlines, Delta and United Airlines. To plan your trip and find the best route, use the departure city cards with the search form provided below. For a more detailed look at the destination, you can explore our city guide or find out how to get to the main locations.
Atlanta — Knoxville
Houston — Knoxville
Dallas — Knoxville
Detroit — Knoxville
Chicago — Knoxville
Charlotte — Knoxville
Washington, D.C. — Knoxville
Philadelphia — Knoxville
Minneapolis — Knoxville
Tampa — Knoxville
New York City — Knoxville
Flight insights to Knoxville
Data-driven trends for direct flights to Knoxville — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Knoxville come from Chicago, Atlanta and Charlotte. Chicago leads with around 154 flights a week.
- Chicago154 flights/week
- Atlanta127 flights/week
- Charlotte113 flights/week
- Washington, D.C.112 flights/week
- Houston82 flights/week
Direct routes & fares
Popular non-stop routes to Knoxville range from Chicago at $121 to Washington, D.C. at $154 — a quick way to compare direct-flight fares.
- Chicagofrom $121
- Atlantafrom $127
- Charlottefrom $153
- Washington, D.C.from $154
- Houstonfrom $135
Cheapest departure cities
The cheapest places to fly to Knoxville from right now are Miami from $103, Orlando from $104 and Chicago from $121.
Longest direct flights
The longest direct flight to Knoxville is from Denver at about 2h 56m, followed by Minneapolis (2h 8m) and Houston (2h 8m).
- Denver2h 56m
- Minneapolis2h 8m
- Houston2h 8m
- Lincoln2h 5m
- Dallas2h 5m
Popular departure cities to Knoxville
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United StatesFrequently asked questions
- How many cities have flights to Knoxville?
- Direct flight connections to Knoxville are established from 15 different cities. Most routes pass through major aviation hubs in the USA, making it easy to find suitable connections from many regions of the world.
- Which cities fly to Knoxville most often?
- The most popular routes are Chicago (154 weekly flights), Atlanta (127 flights) and Charlotte (113 flights). High traffic is also observed from Washington and Houston.
- How many airlines fly to Knoxville?
- Regular flights to the city are operated by 15 airlines. The leading carriers by number of flights are American Airlines, Delta and United Airlines; regional and international lines also operate on these routes.
- Which airports receive flights to Knoxville?
- The main hub serving the city is McGhee Tyson Airport (TYS). The airport is located about 19 km from the central part of Knoxville, providing quick access to business and tourist areas by taxi or rental car.
- How to find cheap tickets to Knoxville?
- To find the best deals, it is recommended to compare options from various carriers, including Allegiant Air or Frontier Airlines. Booking a few months in advance and choosing mid-week flights often helps in finding tickets at reduced rates.
- When is the best time to buy plane tickets to Knoxville?
- The optimal booking time is usually 2–3 months before departure. Before booking, it's worth checking the weather forecast and the local events calendar to plan your visit for the most comfortable period.