What is the cheapest airline that flies from Denver Intl to Tennessee?

Frontier, Allegiant Air, and Southwest are the most popular carriers operating from Denver Intl to Tennessee

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

As of March 2026, there are 43 flights per week flying from Denver to Tennessee. The most common day of the week flights depart is Wed, with 40% of flights taking off on this day.

What airlines fly to Tennessee?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Tennessee from Denver according to our data. Frontier is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 6 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Denver and Tennessee is 6 per day as of March 2026. The most frequent departure time is 5:00PM, with 51% of daily flights leaving in the afternoon.

When did momondo last update prices for flights from Denver Intl Airport to Tennessee?

Prices for flights from Denver Intl Airport to Tennessee are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to Tennessee?

The number of operators available for flights from Denver Intl Airport to Tennessee is 6 as of March 2026.

How old do you have to be to fly from Denver Intl Airport to Tennessee?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Tennessee.

What documentation or ID do you need to fly to Tennessee?

The travel and health documents you'll need for your trip to Tennessee may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tennessee. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Denver to Tennessee in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:19 pm - 3:41 pm

DEN

MEM

2h 22mnonstop

7:47 pm - 9:29 pm

MEM

DEN

2h 42mnonstop

$98Frontier

Thu, Apr 16 - Sun, Apr 19

10:40 am - 2:02 pm

DEN

MEM

2h 22mnonstop

4:31 pm - 6:14 pm

MEM

DEN

2h 43mnonstop

$127Frontier

Thu, Apr 2 - Sun, Apr 5

10:40 am - 2:02 pm

DEN

MEM

2h 22mnonstop

4:31 pm - 6:14 pm

MEM

DEN

2h 43mnonstop

$128Frontier

Thu, Apr 2 - Sun, Apr 5

10:40 am - 1:58 pm

DEN

MEM

2h 18mnonstop

4:27 pm - 6:13 pm

MEM

DEN

2h 46mnonstop

$132Frontier

Thu, Mar 26 - Sun, Mar 29

9:11 am - 2:01 pm

DEN

TYS

2h 50mnonstop

7:00 am - 8:21 am

TYS

DEN

3h 21mnonstop

$181Allegiant Air

Thu, Aug 6 - Sun, Aug 9

4:03 pm - 11:55 pm

DEN

CHA

5h 52m

1 stop

3:35 pm - 10:42 pm

CHA

DEN

9h 07m

1 stop

$249American Airlines

Sat, Mar 28 - Sat, Apr 4

11:59 pm - 8:38 am

DEN

CHA

6h 39m

1 stop

6:45 pm - 10:45 pm

CHA

DEN

6h 00m

1 stop

$269American Airlines

Thu, Apr 16 - Mon, Apr 20

12:55 am - 9:50 am

DEN

TRI

6h 55m

1 stop

1:45 pm - 5:52 pm

TRI

DEN

6h 07m

1 stop

$269Delta

Fri, Mar 27 - Sat, Apr 11

6:45 am - 2:33 pm

DEN

CHA

5h 48m

1 stop

7:35 pm - 11:45 pm

CHA

DEN

6h 10m

1 stop

$274Delta

Sat, Jun 27 - Mon, Jul 6

10:00 am - 3:04 pm

DEN

CHA

3h 04mnonstop

4:42 pm - 11:57 pm

CHA

DEN

9h 15m

1 stop

$312United Airlines

Sat, Jun 6 - Sat, Jun 20

Frontier flights from Denver to Tennessee

Our best Frontier deals on Denver to Tennessee flight tickets

Frontier

Apr 16

DEN12:19 pmDenver Intl

2h 22m

MEM3:41 pmMemphis

Apr 19

MEM7:47 pmMemphis

2h 42m

DEN9:29 pmDenver Intl

$98

Frontier

Apr 2

DEN10:40 amDenver Intl

2h 22m

MEM2:02 pmMemphis

Apr 5

MEM4:31 pmMemphis

2h 43m

DEN6:14 pmDenver Intl

$127

Frontier

Apr 2

DEN10:40 amDenver Intl

2h 22m

MEM2:02 pmMemphis

Apr 5

MEM4:31 pmMemphis

2h 43m

DEN6:14 pmDenver Intl

$128

Southwest flights from Denver to Tennessee

Our best Southwest deals on Denver to Tennessee flight tickets

Southwest

Apr 17

DEN5:00 amDenver Intl

11h 10m

1 stop

TYS6:10 pmKnoxville McGhee Tyson

Apr 19

TYS2:40 pmKnoxville McGhee Tyson

3h 25m

DEN4:05 pmDenver Intl

$245

Southwest

Mar 31

DEN10:40 amDenver Intl

7h 25m

1 stop

TYS8:05 pmKnoxville McGhee Tyson

Apr 5

TYS7:25 pmKnoxville McGhee Tyson

7h 05m

1 stop

DEN12:30 amDenver Intl

$249

Southwest

Mar 25

DEN7:55 amDenver Intl

10h 10m

2 stops

TYS8:05 pmKnoxville McGhee Tyson

Apr 6

TYS7:25 pmKnoxville McGhee Tyson

7h 00m

1 stop

DEN12:25 amDenver Intl

$254

Fly from

Fly to

Route

Depart

Return

Price

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 4/16

12:19 pm-3:41 pm

Nonstop2h 22m

Memphis

Sun 4/19

7:47 pm-9:29 pm

Nonstop2h 42m

$98

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 4/2

10:40 am-2:02 pm

Nonstop2h 22m

Memphis

Sun 4/5

4:31 pm-6:14 pm

Nonstop2h 43m

$127

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 4/2

10:40 am-2:02 pm

Nonstop2h 22m

Memphis

Sun 4/5

4:31 pm-6:14 pm

Nonstop2h 43m

$128

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 3/26

10:40 am-1:58 pm

Nonstop2h 18m

Memphis

Sun 3/29

4:27 pm-6:13 pm

Nonstop2h 46m

$132

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 8/6

9:11 am-2:01 pm

Nonstop2h 50m

Knoxville McGhee Tyson

Sun 8/9

7:00 am-8:21 am

Nonstop3h 21m

$181

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 3/28

4:03 pm-11:55 pm

1 stop5h 52m

Chattanooga Lovell Field

Sat 4/4

3:35 pm-10:42 pm

1 stop9h 07m

$249

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 4/16

11:59 pm-8:38 am

1 stop6h 39m

Chattanooga Lovell Field

Mon 4/20

6:45 pm-10:45 pm

1 stop6h 00m

$269

DenverBlountville

DEN - TRI

DENTRI

Denver Intl

Fri 3/27

12:55 am-9:50 am

1 stop6h 55m

Blountville Tri Cities TN/VA

Sat 4/11

1:45 pm-5:52 pm

1 stop6h 07m

$269

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 6/27

6:45 am-2:33 pm

1 stop5h 48m

Chattanooga Lovell Field

Mon 7/6

7:35 pm-11:45 pm

1 stop6h 10m

$274

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 6/6

10:00 am-3:04 pm

Nonstop3h 04m

Chattanooga Lovell Field

Sat 6/20

4:42 pm-11:57 pm

1 stop9h 15m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to Tennessee

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 cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Denver is in August. Flight prices, which tend to average around $207, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until September to fly from Denver, when ticket prices are also cheap, with an average price of $214.

What is the cheapest day to depart on your flight to Tennessee?

The cheapest day to depart from Denver to Tennessee is on a Friday. Travelers who choose to depart for Tennessee on a Friday will often find tickets for as low as $263. Flights from Denver to Tennessee on a Sunday will generally be more expensive and average around $322. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tennessee?

The cheapest time of day to fly to Tennessee is in the evening when flights can be purchased for as low as $201. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $325 on average. Flights to Tennessee from Denver in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Denver Intl to Tennessee flight route?

Fly from Denver Intl to Knoxville McGhee Tyson for the best Denver Intl - Tennessee flight prices

How far in advance should I book a flight to Tennessee?

You are more likely to see cheaper flights to Tennessee from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $263 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Denver for as low as $226 on momondo.

What cabin class options are available on Denver Intl to Tennessee flights?

There are 4 cabin classes available to choose from on Denver Intl to Tennessee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Denver to Tennessee.

Cheap Denver to Tennessee flight deals and tips

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

Best Price Found	$104
Fastest flight time	2h 14m
Direct flights	Every day
Airports in Tennessee	54 airports

The best one-way flight to Tennessee from Denver in the past 72 hours is $104. The best round-trip flight deal from Denver to Tennessee found on momondo in the last 72 hours is $193.

The fastest flight from Denver to Tennessee takes 2h 14m

Direct flights go from Denver to Tennessee every day.

There are 54 airports in Tennessee. From Denver there are direct flights to Memphis (MEM).

Search flight deals

When did momondo last update prices for flights from Denver Intl Airport to Tennessee?
Prices for flights from Denver Intl Airport to Tennessee are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Tennessee?
The number of operators available for flights from Denver Intl Airport to Tennessee is 6 as of March 2026.
How old do you have to be to fly from Denver Intl Airport to Tennessee?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents you'll need for your trip to Tennessee may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tennessee. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Denver to Tennessee?
momondo data reveals that the most frequently booked plane model on the route from Denver to Tennessee is Boeing 737 MAX 8, representing 22.09% of all bookings. The subsequent popular models are Boeing 737-800 at 16.34%, Boeing 737-800 Passenger/BBJ2 (winglets) at 13.22%, and Airbus A320-100/200 at 9.48%.

Best airlines flying from Denver to Tennessee

Compare and see reviews for airlines that fly from Denver to Tennessee with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $49	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Allegiant Air	PriceFrom $58	Free Cancellation	Rating 7.3 716 reviews	Search Allegiant Air flights
Delta	PriceFrom $99	Free Cancellation	Rating 7.9 8,245 reviews	Search Delta flights
United Airlines	PriceFrom $149	Free Cancellation	Rating 7.4 9,383 reviews	Search United Airlines flights
Southwest	PriceFrom $167	Free Cancellation	Rating 8.0 4,304 reviews	Search Southwest flights
American Airlines	PriceFrom $188	Free Cancellation	Rating 7.1 11,380 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tennessee from Denver.

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

Flights from Denver to Tennessee with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Denver to Tennessee flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Tennessee from Denver are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Tennessee

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Cheap flights from Denver to Tennessee from $39

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 Tennessee departing on 4/13. 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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Frontier flights from Denver to Tennessee

Our best Frontier deals on Denver to Tennessee flight tickets

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Our best Southwest deals on Denver to Tennessee flight tickets

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See travel insights to Tennessee from

How to get the cheapest flight ticket from Denver to Tennessee

What is the cheapest month to fly to Tennessee?

What is the cheapest day to depart on your flight to Tennessee?

What is the cheapest time of day to depart on your flight to Tennessee?

What is the cheapest Denver Intl to Tennessee flight route?

How far in advance should I book a flight to Tennessee?

What cabin class options are available on Denver Intl to Tennessee flights?

Can stopping save me money on Denver to Tennessee flights?

What is the cheapest airline that flies from Denver Intl to Tennessee?

What airlines fly to Tennessee?

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

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

Cheap Denver to Tennessee flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Tennessee

Best airlines flying from Denver to Tennessee

Compare and see reviews for airlines that fly from Denver to Tennessee with momondo

Why use momondo?

An easier way to manage your Tennessee trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Tennessee

Popular cities in Tennessee

Popular flights according to clicks in the last 7 days on momondo

Denver flight routes

According to popular flight searches on momondo this year

Tennessee flight routes

According to popular flight searches on momondo this year

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