Cheap flights from Denver to Knoxville
Choose between American Airlines, United Airlines, or Frontier Airlines to find the best price
Travelers usually depart from Denver International, Denver Union Station, or Denver Greyhound station when they travel from Denver to Knoxville. Book your trip to arrive at McGhee Tyson, or Knoxville. The distance between Denver and Knoxville is 1868 km. The most popular airlines for this route are American Airlines, United Airlines, Frontier Airlines, Southwest Airlines, and Allegiant Air. Denver and Knoxville have 195 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 14 | 44 | 34 | 12 | - | 82 | 9 |
Fly direct with
Frontier Airlines on Mondays, Thursdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Denver to Knoxville
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| American Airlines | AAL | AA | Yes | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
| Southwest Airlines | SWA | WN | No | Unknown | No |
| Allegiant Air | AAY | G4 | No | 4 min before flight | No |
Frequently asked questions
How long does it take to travel from Denver to Knoxville?
A one-way nonstop (direct) flight between Denver and Knoxville takes around 2.7 hours.
What is the flight distance between Denver and Knoxville?
The flight distance between Denver and Knoxville is 1868 km.
What airlines offer nonstop (direct) flights between Denver and Knoxville?
Several carriers operate flights between Denver and Knoxville. Airlines offering nonstop (direct) flights include United Airlines, Frontier Airlines.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Los Angeles International, McCarran International, Fort Lauderdale–Hollywood International, Dallas/Fort Worth International, San Francisco International, George Bush Intercontinental, Minneapolis–Saint Paul International, O Hare International, Salt Lake City International, Philadelphia International, Detroit Metropolitan.
What are the most popular routes to and from Knoxville?
Travelers frequently search for route combinations, such as Knoxville and Newark Liberty International, Orlando Sanford International, Fort Lauderdale–Hollywood International, Denver International, Logan International, William P. Hobby, St. Pete–Clearwater International, Chicago Midway International, Salt Lake City International, Southwest Florida International, Myrtle Beach International.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Pueblo Memorial, Eagle County Regional, Cheyenne Regional.
What airports are near Knoxville?
The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Chattanooga Metropolitan, Blue Grass, Tri-Cities Regional.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Knoxville?
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Which airlines fly between Denver and Knoxville?
When's the best time to travel between Denver and Knoxville?
What flights operate between Denver and Knoxville?
How many airports are there near Denver?
How many airports are there near Knoxville?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and Knoxville depart?
What time do nonstop (direct) flights between Denver and Knoxville arrive?
What time do flights between Denver and Knoxville depart?
What time do flights between Denver and Knoxville arrive?
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.
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Flights from Denver
- Flights from Denver to Los Angeles International
- Flights from Denver to McCarran International
- Flights from Denver to Fort Lauderdale–Hollywood International
- Flights from Denver to Dallas/Fort Worth International
- Flights from Denver to San Francisco International
- Flights from Denver to George Bush Intercontinental
- Flights from Denver to Minneapolis–Saint Paul International
- Flights from Denver to O Hare International
- Flights from Denver to Salt Lake City International
- Flights from Denver to Philadelphia International
- Flights from Denver to Detroit Metropolitan
Flights to Knoxville
- Flights from Newark Liberty International to Knoxville
- Flights from Orlando Sanford International to Knoxville
- Flights from Fort Lauderdale–Hollywood International to Knoxville
- Flights from Denver International to Knoxville
- Flights from Logan International to Knoxville
- Flights from William P. Hobby to Knoxville
- Flights from St. Pete–Clearwater International to Knoxville
- Flights from Chicago Midway International to Knoxville
- Flights from Salt Lake City International to Knoxville
- Flights from Southwest Florida International to Knoxville
- Flights from Myrtle Beach International to Knoxville
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