How many flights depart from Denver to Knoxville on average per week?

As of September 2026, 18 flights take off from Denver and land in Knoxville each week. The most common flight departure day for this route is Sun, with 22% of weekly flights taking off on this day.

What is the cheapest airline that flies from Denver Intl to Knoxville McGhee Tyson?

United Airlines, Southwest, and Delta are the most popular carriers operating from Denver Intl to Knoxville McGhee Tyson

How many flights depart from Denver to Knoxville on average per day?

The number of flights available between Denver and Knoxville is 2 per day as of September 2026. The most frequent departure time is 17:00, with 58% of daily flights leaving at midday.

When did momondo last update prices for flights from Denver Intl Airport to Knoxville McGhee Tyson Airport?

Prices for flights from Denver Intl Airport to Knoxville McGhee Tyson Airport are updated daily.

How old do you have to be to fly from Denver Intl Airport to Knoxville McGhee Tyson Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

R1 869 Cheap Flights from Denver to Knoxville in 2026/27

Find the cheapest flights from Denver to Knoxville

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One-way

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Enter your travel dates to find the best prices.

10:35 - 17:22DEN Denver Intl-TYS Knoxville McGhee Tyson

4h 47m1 stop Atlanta Hartsfield-Jackson

18:17 - 23:22TYS Knoxville McGhee Tyson-DEN Denver Intl

7h 05m1 stop Atlanta Hartsfield-Jackson

R4 049Delta

Wed, Nov 11 - Wed, Dec 2

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

9:00 - 10:18TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 18mdirect

R4 147United Airlines

Sat, Oct 17 - Thu, Oct 22

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

19:25 - 0:30TYS Knoxville McGhee Tyson-DEN Denver Intl

7h 05m1 stop Washington, D.C. Dulles Intl

R4 311United Airlines

Sat, Oct 17 - Thu, Oct 22

7:00 - 15:26DEN Denver Intl-TYS Knoxville McGhee Tyson

6h 26m1 stop Atlanta Hartsfield-Jackson

18:23 - 22:32TYS Knoxville McGhee Tyson-DEN Denver Intl

6h 09m1 stop Atlanta Hartsfield-Jackson

R4 475Delta

Mon, Oct 19 - Sat, Oct 24

17:42 - 22:32DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 50mdirect

9:00 - 10:28TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 28mdirect

R4 573United Airlines

Mon, Oct 26 - Thu, Oct 29

11:00 - 15:30DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 30mdirect

19:45 - 22:20TYS Knoxville McGhee Tyson-DEN Denver Intl

4h 35m1 stop Nashville Intl

R4 639Southwest

Tue, Nov 17 - Sat, Nov 21

6:00 - 14:48DEN Denver Intl-TYS Knoxville McGhee Tyson

6h 48m1 stop Washington, D.C. Dulles Intl

9:00 - 10:28TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 28mdirect

R4 737United Airlines

Mon, Oct 26 - Thu, Oct 29

13:27 - 23:11DEN Denver Intl-TYS Knoxville McGhee Tyson

7h 44m1 stop Minneapolis St Paul

5:40 - 9:30TYS Knoxville McGhee Tyson-DEN Denver Intl

5h 50m1 stop Atlanta Hartsfield-Jackson

R4 786Delta

Fri, Nov 13 - Sat, Nov 14

6:00 - 12:20DEN Denver Intl-TYS Knoxville McGhee Tyson

4h 20m1 stop Nashville Intl

19:45 - 22:20TYS Knoxville McGhee Tyson-DEN Denver Intl

4h 35m1 stop Nashville Intl

R4 803Southwest

Tue, Nov 17 - Sat, Nov 21

8:20 - 19:50DEN Denver Intl-TYS Knoxville McGhee Tyson

9h 30m2 stops Dallas Love Field Nashville Intl

19:45 - 0:50TYS Knoxville McGhee Tyson-DEN Denver Intl

7h 05m1 stop Nashville Intl

R4 885Southwest

Tue, Nov 17 - Sat, Nov 21

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:40 - 16:30DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 50mdirect

19:25 - 0:20TYS Knoxville McGhee Tyson-DEN Denver Intl

6h 55m1 stop Nashville Intl

R9 392Southwest

Wed, Sep 30 - Mon, Nov 2

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

17:05 - 18:27TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 22mdirect

R10 605United Airlines

Wed, Sep 30 - Mon, Nov 2

8:25 - 19:00DEN Denver Intl-TYS Knoxville McGhee Tyson

8h 35m2 stops Chicago Midway Nashville Intl

8:10 - 14:00TYS Knoxville McGhee Tyson-DEN Denver Intl

7h 50m2 stops Baltimore/Washington Louisville Intl

R10 687Southwest

Wed, Sep 30 - Mon, Nov 2

12:25 - 21:30DEN Denver Intl-TYS Knoxville McGhee Tyson

7h 05m1 stop Baltimore/Washington

17:30 - 18:50TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 20mdirect

R11 507Southwest

Fri, Oct 2 - Fri, Oct 9

14:05 - 18:50DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 45mdirect

17:30 - 18:50TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 20mdirect

R11 556Southwest

Fri, Oct 2 - Fri, Oct 9

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

16:53 - 18:14TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 21mdirect

R12 408United Airlines

Sat, Oct 3 - Tue, Oct 6

12:25 - 22:40DEN Denver Intl-TYS Knoxville McGhee Tyson

8h 15m2 stops Baltimore/Washington Nashville Intl

7:15 - 12:35TYS Knoxville McGhee Tyson-DEN Denver Intl

7h 20m2 stops Nashville Intl Panama City NW Florida Beaches

R12 490Southwest

Fri, Oct 2 - Fri, Oct 9

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

18:03 - 21:44TYS Knoxville McGhee Tyson-DEN Denver Intl

5h 41m1 stop Chicago O'Hare Intl

R12 572United Airlines

Fri, Oct 2 - Mon, Oct 5

13:25 - 20:49DEN Denver Intl-TYS Knoxville McGhee Tyson

5h 24m1 stop Chicago O'Hare Intl

6:00 - 12:45TYS Knoxville McGhee Tyson-DEN Denver Intl

8h 45m1 stop Chicago O'Hare Intl

R12 736United Airlines

Sat, Oct 3 - Mon, Oct 5

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

16:53 - 18:14TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 21mdirect

R12 818United Airlines

Wed, Sep 30 - Mon, Oct 5

Cheap direct flights

Enter your travel dates to find the best prices.

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

9:00 - 10:18TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 18mdirect

R4 147United Airlines

Sat, Oct 17 - Thu, Oct 22

17:42 - 22:32DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 50mdirect

9:00 - 10:28TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 28mdirect

R4 573United Airlines

Mon, Oct 26 - Thu, Oct 29

11:00 - 15:30DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 30mdirect

16:15 - 17:35TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 20mdirect

R4 885Southwest

Thu, Dec 10 - Mon, Dec 14

11:00 - 15:30DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 30mdirect

17:55 - 19:20TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 25mdirect

R5 049Southwest

Tue, Nov 17 - Sat, Nov 21

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

16:53 - 18:14TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 21mdirect

R5 229United Airlines

Sat, Oct 17 - Thu, Oct 22

17:25 - 22:14DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 49mdirect

16:53 - 18:14TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 21mdirect

R5 491United Airlines

Wed, Oct 14 - Tue, Oct 20

11:00 - 15:45DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 45mdirect

13:35 - 14:55TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 20mdirect

R5 557Southwest

Sat, Oct 24 - Sat, Oct 31

17:42 - 22:32DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 50mdirect

9:00 - 10:28TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 28mdirect

R5 589United Airlines

Thu, Nov 5 - Wed, Nov 11

17:42 - 22:32DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 50mdirect

17:05 - 18:27TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 22mdirect

R5 721United Airlines

Mon, Oct 26 - Mon, Nov 2

11:10 - 15:45DEN Denver Intl-TYS Knoxville McGhee Tyson

2h 35mdirect

17:50 - 19:25TYS Knoxville McGhee Tyson-DEN Denver Intl

3h 35mdirect

R5 885Southwest

Fri, Jan 29 - Fri, Jan 29

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Delta flights from Denver to Knoxville

Our best Delta deals on Denver to Knoxville flight tickets

Delta

Nov 11

DEN10:35Denver Intl

4h 47m

1 stop

TYS17:22Knoxville McGhee Tyson

Dec 2

TYS18:17Knoxville McGhee Tyson

7h 05m

1 stop

DEN23:22Denver Intl

R4 049

Delta

Oct 19

DEN7:00Denver Intl

6h 26m

1 stop

TYS15:26Knoxville McGhee Tyson

Oct 24

TYS18:23Knoxville McGhee Tyson

6h 09m

1 stop

DEN22:32Denver Intl

R4 475

Delta

Nov 13

DEN13:27Denver Intl

7h 44m

1 stop

TYS23:11Knoxville McGhee Tyson

Nov 14

TYS5:40Knoxville McGhee Tyson

5h 50m

1 stop

DEN9:30Denver Intl

R4 786

United Airlines flights from Denver to Knoxville

Our best United Airlines deals on Denver to Knoxville flight tickets

United Airlines

Oct 17

DEN17:25Denver Intl

2h 49m

TYS22:14Knoxville McGhee Tyson

Oct 22

TYS9:00Knoxville McGhee Tyson

3h 18m

DEN10:18Denver Intl

R4 147

United Airlines

Oct 17

DEN17:25Denver Intl

2h 49m

TYS22:14Knoxville McGhee Tyson

Oct 22

TYS19:25Knoxville McGhee Tyson

7h 05m

1 stop

DEN0:30Denver Intl

R4 311

United Airlines

Oct 26

DEN17:42Denver Intl

2h 50m

TYS22:32Knoxville McGhee Tyson

Oct 29

TYS9:00Knoxville McGhee Tyson

3h 28m

DEN10:28Denver Intl

R4 573

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Wed 11/11

10:35-17:22

1 stop4h 47m

Knoxville McGhee Tyson

Wed 2/12

18:17-23:22

1 stop7h 05m

R4 049

Fastest return journey

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Sat 17/10

17:25-22:14

Nonstop2h 49m

Knoxville McGhee Tyson

Thu 22/10

9:00-10:18

Nonstop3h 18m

R4 147

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Sat 17/10

17:25-22:14

Nonstop2h 49m

Knoxville McGhee Tyson

Thu 22/10

19:25-0:30

1 stop7h 05m

R4 311

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Mon 19/10

7:00-15:26

1 stop6h 26m

Knoxville McGhee Tyson

Sat 24/10

18:23-22:32

1 stop6h 09m

R4 475

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Mon 26/10

17:42-22:32

Nonstop2h 50m

Knoxville McGhee Tyson

Thu 29/10

9:00-10:28

Nonstop3h 28m

R4 573

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Tue 17/11

11:00-15:30

Nonstop2h 30m

Knoxville McGhee Tyson

Sat 21/11

19:45-22:20

1 stop4h 35m

R4 639

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Mon 26/10

6:00-14:48

1 stop6h 48m

Knoxville McGhee Tyson

Thu 29/10

9:00-10:28

Nonstop3h 28m

R4 737

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Fri 13/11

13:27-23:11

1 stop7h 44m

Knoxville McGhee Tyson

Sat 14/11

5:40-9:30

1 stop5h 50m

R4 786

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Tue 17/11

6:00-12:20

1 stop4h 20m

Knoxville McGhee Tyson

Sat 21/11

19:45-22:20

1 stop4h 35m

R4 803

DenverKnoxville

DEN Denver Intl - TYS Knoxville McGhee Tyson

DENTYS

Denver Intl

Tue 17/11

8:20-19:50

2 stops9h 30m

Knoxville McGhee Tyson

Sat 21/11

19:45-0:50

1 stop7h 05m

R4 885

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Denver and Knoxville?

Prices are currently typical for flights on this route.

Typical prices usually range from R3 262 to R6 819.
The lowest price recently found on this route was R4 049.

What is the cheapest month to fly to Knoxville?

The cheapest month to fly to Knoxville from Denver is in August. Flight prices, which tend to average around R3 098, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Knoxville, with average flight prices from Denver averaging around R3 508.

How far in advance should I book a flight from Denver to Knoxville?

You are more likely to see cheaper flights to Knoxville from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around R5 170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Denver for as low as R2 787 on momondo.

How have Denver to Knoxville flight prices changed over time?

As of September 2026, prices for Denver to Knoxville flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Knoxville according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Denver to Knoxville (DEN to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Knoxville

Best price found	R1 869
Direct flights	Every day
Airports in Knoxville	1 airport

The best one-way flight to Knoxville from Denver in the past 72 hours is R1 869. The best return flight deal from Denver to Knoxville found on momondo in the last 72 hours is R4 049.

Direct flights go from Denver to Knoxville every day.

There is 1 airport in Knoxville. From Denver there are direct flights to Knoxville McGhee Tyson (TYS).

Search flight deals

Frequently asked questions about flying from Denver to Knoxville

How far is Denver Intl to Knoxville McGhee Tyson by plane?
Knoxville McGhee Tyson is 1890,5 km away from Denver Intl.
When did momondo last update prices for flights from Denver Intl Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Denver Intl Airport to Knoxville McGhee Tyson Airport are updated daily.
How old do you have to be to fly from Denver Intl Airport to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Denver to Knoxville is Airbus A320-100/200, representing 66,22% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 8,64%, Airbus A319 at 5,57%, and Boeing 737-800 at 4,61%.

Gatlinburg

Alcoa

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Knoxville?

Finding the right flight to Knoxville from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

Can I find flights from Denver to Knoxville with flexible booking policies on momondo?

All flight searches from Denver to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Knoxville.

I’m not ready to book a flight from Denver to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Denver and alert you when they change.

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Cheap flights from Denver to Knoxville from R1 869

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Knoxville departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Denver to Knoxville

What is the typical price of a round-trip flight between Denver and Knoxville?

What is the cheapest month to fly to Knoxville?

How far in advance should I book a flight from Denver to Knoxville?

How have Denver to Knoxville flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Knoxville McGhee Tyson?

How many flights depart from Denver to Knoxville on average per day?

How many flights depart from Denver to Knoxville on average per week?

When to book flights from Denver to Knoxville

Cheap Denver to Knoxville (DEN to TYS) flight deals and tips

Best price found

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Airports in Knoxville

Frequently asked questions about flying from Denver to Knoxville

Travelling to a place near Knoxville?

Why use momondo?

An easier way to manage your Knoxville trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

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