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Cheap Flights from Denver to Knoxville, TN, United States - DEN to TYS

Popular flights from Denver to Knoxville

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
May 25, 2016 May 28, 2016 $411
Jun 1, 2016 Jun 6, 2016 $411
Aug 2, 2016 Aug 11, 2016 $411
Aug 3, 2016 Aug 11, 2016 $411
Aug 6, 2016 Aug 14, 2016 $411
Frontier Airlines
Departure Date Return Date Lowest Price
May 28, 2016 May 30, 2016 $253
United Airlines
Departure Date Return Date Lowest Price
Jul 27, 2016 Aug 15, 2016 $414
Aug 3, 2016 Aug 11, 2016 $414
Aug 7, 2016 Aug 10, 2016 $414
Aug 7, 2016 Aug 14, 2016 $414
Aug 11, 2016 Aug 14, 2016 $414

How Much Does it Cost to Fly from Denver to Knoxville (DEN to TYS)?

We have collected flight cost data from across the web for travel from Denver to Knoxville, and have found the average flight price for this trip to be $362.

When Can I Buy the Cheapest Flight from Denver to Knoxville (DEN to TYS)?

Airlines can adjust prices for plane tickets from Denver to Knoxville based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Denver to Knoxville

The chart below shows up-to-date information regarding how far in advance a flight from Denver to Knoxville should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $761 $599
7-14 days $318 $486
14-21 days $358 $411
21-30 days $253 $411
30-60 days $318 $425
60-90 days $384 $411
90+ days $188 $410

Cheapest Day To Fly from Denver to Knoxville

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to Knoxville.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$324 $411 $313 $454 $318 $253 $461

Lowest Fares Chart By Month from Denver to Knoxville

The chart below shows the lowest fare by month when flying from Denver to Knoxville.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Denver Knoxville Frontier 5/28/16 5/30/16 0 $253
June Denver Knoxville Frontier 6/1/16 6/6/16 0 $313
July Denver Knoxville Frontier 7/1/16 7/4/16 0 $319
August Denver Knoxville Frontier 8/1/16 8/10/16 0 $384
September Denver Knoxville Frontier 9/3/16 9/7/16 0 $188
October Denver Knoxville American 10/6/16 10/11/16 1 $412
November Denver Knoxville American 11/17/16 11/19/16 1 $461
December Denver Knoxville American 12/14/16 12/21/16 1 $411

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Denver to Knoxville

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Denver to Knoxville.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$318
15 16 17 18 19 20 21
$318 $611
22 23 24 25 26 27 28
$611 $253
29 30 31 1 2 3 4
$253 $568
5 6 7 8 9 10 11
$568

TIPSave $366 by flying into Atlanta instead of Knoxville from Denver

Non-Stop vs Connecting Flights from Denver to Knoxville (DEN to TYS)

Your Denver to Knoxville flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Denver to Knoxville is $422.

The average price for non-stop flights from Denver to Knoxville is $390.

The chart below shows up to date information regarding non-stop flights from Denver to Knoxville.

Nonstop Flight Details from Denver to Knoxville
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Frontier 1 0 1 0 1 1 0 10:00 10:00
United 2 1 1 1 1 1 1 10:03 10:03

Round Trip vs One Way Flights from Denver to Knoxville (DEN to TYS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Denver to Knoxville. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Denver to Knoxville is $263.

The average price for round trip flights from Denver to Knoxville is $386.

Denver to Knoxville Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Denver to Knoxville?
Answer: The average Denver to Knoxville flight time is 2 hours and 47 minutes.
Question: How many miles are there between Denver and Knoxville?
Answer: The distance from Denver to Knoxville is 1159 miles.
Question: How common are direct flights from Denver to Knoxville?
Answer: There are 11 direct flights from Denver to Knoxville.
Question: What is the most popular airline for non-stop flights from Denver to Knoxville?
Answer: United Airlines provides 63% of the non-stop flights between Denver and Knoxville.
Question: What are the most popular connecting cities when flying from Denver to Knoxville?
Answer: Chicago, IL

Airlines Flying from Denver to Knoxville (DEN to TYS)

Below are the different airlines that fly from Denver to Knoxville with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Denver to Knoxville.

Denver to Knoxville
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta DTW X X X X X X X
Delta CVG / ATL X X X X X X X
Frontier - X X X X
United - X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Denver and Knoxville, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Atlanta American, Alaska, Frontier, Spirit, United $148
Denver to Chicago American, Alaska, Frontier, Spirit, United $81
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $78
Denver to Charlotte American, Alaska, Frontier, United $227
Denver to Nashville American, Frontier, United $178
Denver to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $188
Denver to Washington American, Alaska, JetBlue, Frontier, United $188
Denver to Asheville American, United $339
Denver to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $178
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $87
Denver to Chattanooga American, United $295
Denver to Greenville American, United $310
Denver to Cincinnati American, Frontier, United $208
Denver to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $158
Denver to Detroit American, JetBlue, Frontier, Spirit, United $97
Denver to Miami American, Alaska, Frontier, United $128
Denver to Louisville American, United $304
Denver to Houston American, Frontier, Spirit, United $89
Denver to Tri - Cities Regional American $414
Denver to Lexington American, United $386
Denver to Tampa American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $224
Denver to Birmingham American, Alaska, United $447
Denver to Las Vegas American, Alaska, Frontier, Spirit, United $89
Denver to Philadelphia American, Alaska, JetBlue, Frontier, United $192
Denver to Charleston American, Alaska, JetBlue, United $328
Denver to Boston American, JetBlue, Sun Country, United $272
Denver to St Louis American, Alaska, Frontier, United $108

Cheap Domestic Flights to Knoxville - TYS

FlightsAirlineLowest Price
Colorado Springs to Knoxville American, United $514
Aspen to Knoxville American, United Check Dates
Colorado Springs to Atlanta American, United $274
Cheap Flights from Denver to Knoxville, TN, United States, from $253 Round trip from DEN to TYS