Question 1

How long does it take to travel from Denver to Knoxville?

Accepted Answer

A one-way nonstop (direct) flight between Denver and Knoxville takes around 2.9 hours.

Question 2

What is the flight distance between Denver and Knoxville?

Accepted Answer

The flight distance between Denver and Knoxville is 1868 km.

Question 3

What airlines offer nonstop (direct) flights between Denver and Knoxville?

Accepted Answer

Several carriers operate flights between Denver and Knoxville. Airlines offering nonstop (direct) flights include Frontier Airlines, Allegiant Air, United Airlines.

Question 4

What are the most popular routes to and from Denver?

Accepted Answer

Travelers frequently search for route combinations, such as Denver and Mexico City, Guadalajara, Los Angeles, Cancún, Tokyo, Houston, Vancouver, Las Vegas, Chicago, Puerto Escondido, Oaxaca, Monterrey, Washington, D.C., New York, San Francisco, Chihuahua, Phoenix, Seattle, Miami, Medellín, Toronto.

Question 5

What are the most popular routes to and from Knoxville?

Accepted Answer

Travelers frequently search for route combinations, such as Knoxville and Fort Lauderdale, Houston, Tampa, Orlando, New York, Austin, Boston, South Bend, Punta Gorda, Phoenix, Belleville, Las Vegas, Chicago, Jacksonville, Barcelona, Anchorage, London, Washington, D.C., Guatemala City, Medford.

Question 6

Which airports are there in Denver?

Accepted Answer

Denver is mainly served by Denver International. But there are other airports nearby, including Centennial Airport, Rocky Mountain Metropolitan Airport.

Question 7

What airports are near Denver?

Accepted Answer

The main airport in Denver is Denver International. It is also served by Colorado Springs, Pueblo Memorial, Laramie Regional, Cheyenne Regional, Eagle County Regional.

Question 8

What airports are near Knoxville?

Accepted Answer

The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

Question 9

Which airlines fly between Denver and Knoxville?

Accepted Answer

Currently, you can fly between Denver and Knoxville with Allegiant Air, Frontier Airlines, United Airlines, Spirit Airlines, JetBlue Airways.

Question 10

When’s the best time to travel between Denver and Knoxville?

Accepted Answer

If you don’t have specific dates for your trip between Denver and Knoxville, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 11

What flights operate between Denver and Knoxville?

Accepted Answer

Traveling between Denver and Knoxville, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 12

How many airports are there near Denver?

Accepted Answer

There are a number of airports in and around Denver. The main one is Denver International and other nearby airports include Colorado Springs, Pueblo Memorial, Laramie Regional, Cheyenne Regional, Eagle County Regional

Question 13

How many airports are there near Knoxville?

Accepted Answer

There are a number of airports in and around Knoxville. The main one is McGhee Tyson and other nearby airports include Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.

Question 14

What time do nonstop (direct) flights between Denver and Knoxville depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Denver, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 15

What time do nonstop (direct) flights between Denver and Knoxville arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 16

What time do flights between Denver and Knoxville depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Denver, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do flights between Denver and Knoxville arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Knoxville, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$61
Cheapest nonstop round-trip	$122
Cheapest round-trip	$123
Average round-trip	$250
Includes rare itinerary	Travel hack

Airline	Sun 02.11	Mon 03.11	Tue 04.11	Wed 05.11	Thu 06.11	Fri 07.11	Sat 08.11
United Airlines	2	2	2	2	2	2	2
Frontier Airlines	1	---	---	---	1	---	---
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 18 total	Daily flights: 2.57 average	Most flights: Sunday 2 flights

Airline	Sun 09.11	Mon 10.11	Tue 11.11	Wed 12.11	Thu 13.11	Fri 14.11	Sat 15.11
United Airlines	2	2	2	2	2	2	1
Frontier Airlines	1	---	---	---	1	---	---
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 17 total	Daily flights: 2.43 average	Most flights: Sunday 2 flights

Airline	Sun 16.11	Mon 17.11	Tue 18.11	Wed 19.11	Thu 20.11	Fri 21.11	Sat 22.11
United Airlines	2	2	---	2	2	2	2
Frontier Airlines	1	---	---	---	---	1	1
Allegiant Air	1	---	---	---	1	---	---
Weekly flights: 17 total	Daily flights: 2.43 average	Most flights: Sunday 2 flights

Airline	Sun 23.11	Mon 24.11	Tue 25.11	Wed 26.11	Thu 27.11	Fri 28.11	Sat 29.11
United Airlines	2	2	2	2	1	2	2
Frontier Airlines	---	---	1	---	---	1	1
Allegiant Air	1	---	1	---	---	---	1
Weekly flights: 19 total	Daily flights: 2.71 average	Most flights: Sunday 2 flights

Cheap flights from Denver to Knoxville from $61

Explore flight deals to Knoxville

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Knoxville cost?

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Includes rare itinerary

Key info about flying to Knoxville

Weekly direct flights

Check-in for a flight from Denver to Knoxville

Weather in Knoxville

Average Weather

14 day forecast

Frequently asked questions

Explore alternative trips

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Company

Platform

Features

Discover

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	-1°C
February	10°C	1°C
March	15°C	4°C
April	20°C	9°C
May	25°C	14°C
June	29°C	18°C
July	31°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

Name	Carrier code	IATA Code	Passport needed during booking
Allegiant Air	AAY	G4	No
Frontier Airlines	FFT	F9	No
United Airlines	UAL	UA	No
Spirit Airlines	NKS	NK	No
JetBlue Airways	JBU	B6	No