Cheap flights from Colorado to Tennessee from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Tennessee departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:01 am - 1:51 pm
DEN
-
TYS
2h 50mnonstop
Allegiant Air Logo
7:00 am - 8:11 am
TYS
-
DEN
3h 11mnonstop
$133Allegiant Air
Thu, Jul 23 - Sun, Jul 26
Allegiant Air Logo
9:11 am - 2:01 pm
DEN
-
TYS
2h 50mnonstop
Allegiant Air Logo
7:00 am - 8:10 am
TYS
-
DEN
3h 10mnonstop
$134Allegiant Air
Thu, Aug 13 - Sun, Aug 23
Allegiant Air Logo
8:55 am - 1:44 pm
DEN
-
TYS
2h 49mnonstop
Allegiant Air Logo
7:00 am - 8:05 am
TYS
-
DEN
3h 05mnonstop
$135Allegiant Air
Thu, Sep 17 - Sun, Sep 20
Frontier Logo
3:43 pm - 7:03 pm
DEN
-
MEM
2h 20mnonstop
Frontier Logo
7:48 pm - 9:41 pm
MEM
-
DEN
2h 53mnonstop
$184Frontier
Mon, Aug 3 - Mon, Aug 10
Frontier Logo
3:43 pm - 7:03 pm
DEN
-
MEM
2h 20mnonstop
Frontier Logo
7:48 pm - 9:41 pm
MEM
-
DEN
2h 53mnonstop
$197Frontier
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
11:59 pm - 8:54 am
DEN
-
CHA
6h 55m
1 stop
American Airlines Logo
8:14 pm - 11:55 pm
CHA
-
DEN
5h 41m
1 stop
$285American Airlines
Sat, Jun 20 - Wed, Jun 24
United Airlines Logo
3:35 pm - 11:06 pm
DEN
-
CHA
5h 31m
1 stop
United Airlines Logo
4:30 pm - 5:54 pm
CHA
-
DEN
3h 24mnonstop
$299United Airlines
Fri, Jul 3 - Sat, Jul 4
United Airlines Logo
11:55 am - 8:53 pm
COS
-
TYS
6h 58m
1 stop
United Airlines Logo
6:00 am - 10:47 am
TYS
-
COS
6h 47m
1 stop
$301United Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
3:53 pm - 10:06 pm
COS
-
BNA
5h 13m
1 stop
American Airlines Logo
5:45 pm - 10:23 pm
BNA
-
COS
5h 38m
1 stop
$303American Airlines
Wed, Jul 1 - Tue, Jul 7
Southwest Logo
4:40 pm - 11:35 pm
COS
-
BNA
5h 55m
1 stop
Southwest Logo
10:15 am - 7:15 pm
BNA
-
COS
10h 00m
2 stops
$356Southwest
Fri, Jul 10 - Wed, Jul 22

Frontier flights from Colorado to Tennessee

Our best Frontier deals on Colorado to Tennessee flight tickets
Frontier
Aug 3
DEN3:43 pmDenver Intl
2h 20m
MEM7:03 pmMemphis
Aug 10
MEM7:48 pmMemphis
2h 53m
DEN9:41 pmDenver Intl
$184
Frontier
Aug 3
DEN3:43 pmDenver Intl
2h 20m
MEM7:03 pmMemphis
Aug 10
MEM7:48 pmMemphis
2h 53m
DEN9:41 pmDenver Intl
$197
Frontier
Jun 29
DEN11:46 pmDenver Intl
10h 09m
1 stop
MEM10:55 amMemphis
Jul 1
MEM7:59 pmMemphis
2h 43m
DEN9:42 pmDenver Intl
$207

Delta flights from Colorado to Tennessee

Our best Delta deals on Colorado to Tennessee flight tickets
Delta
Jun 25
DEN5:45 amDenver Intl
4h 38m
1 stop
CHA12:23 pmChattanooga Lovell Field
Jul 13
CHA8:23 pmChattanooga Lovell Field
6h 00m
1 stop
DEN12:23 amDenver Intl
$309
Delta
Nov 5
COS6:00 amColorado Springs
5h 21m
1 stop
BNA12:21 pmNashville Intl
Nov 10
BNA4:25 pmNashville Intl
5h 56m
1 stop
COS9:21 pmColorado Springs
$313
Delta
Nov 3
COS1:40 pmColorado Springs
6h 05m
1 stop
TYS9:45 pmKnoxville McGhee Tyson
Nov 10
TYS11:30 amKnoxville McGhee Tyson
11h 51m
2 stops
COS9:21 pmColorado Springs
$316

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Tennessee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Colorado to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 7/23

9:01 am-1:51 pm

Nonstop2h 50m

Knoxville McGhee Tyson

Sun 7/26

7:00 am-8:11 am

Nonstop3h 11m

$133

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 8/13

9:11 am-2:01 pm

Nonstop2h 50m

Knoxville McGhee Tyson

Sun 8/23

7:00 am-8:10 am

Nonstop3h 10m

$134

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 9/17

8:55 am-1:44 pm

Nonstop2h 49m

Knoxville McGhee Tyson

Sun 9/20

7:00 am-8:05 am

Nonstop3h 05m

$135
Quickest round-trip

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Mon 8/3

3:43 pm-7:03 pm

Nonstop2h 20m

Memphis

Mon 8/10

7:48 pm-9:41 pm

Nonstop2h 53m

$184

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Mon 8/3

3:43 pm-7:03 pm

Nonstop2h 20m

Memphis

Mon 8/10

7:48 pm-9:41 pm

Nonstop2h 53m

$197

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 6/20

11:59 pm-8:54 am

1 stop6h 55m

Chattanooga Lovell Field

Wed 6/24

8:14 pm-11:55 pm

1 stop5h 41m

$285

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Fri 7/3

3:35 pm-11:06 pm

1 stop5h 31m

Chattanooga Lovell Field

Sat 7/4

4:30 pm-5:54 pm

Nonstop3h 24m

$299

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Tue 9/1

11:55 am-8:53 pm

1 stop6h 58m

Knoxville McGhee Tyson

Tue 9/8

6:00 am-10:47 am

1 stop6h 47m

$301

Colorado SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Wed 7/1

3:53 pm-10:06 pm

1 stop5h 13m

Nashville Intl

Tue 7/7

5:45 pm-10:23 pm

1 stop5h 38m

$303

Colorado SpringsNashville

COS - BNA

COSBNA

Colorado Springs

Fri 7/10

4:40 pm-11:35 pm

1 stop5h 55m

Nashville Intl

Wed 7/22

10:15 am-7:15 pm

2 stops10h 00m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tennessee from

How to get the cheapest flight ticket from Colorado 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

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Colorado is in December. Flight prices, which tend to average around $50, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in December, then you should wait until August to fly from Colorado, when ticket prices are also cheap, with an average price of $50.

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

The cheapest day to depart from Colorado to Tennessee is on a Friday. Travelers who choose to depart for Tennessee on a Friday will often find tickets for as low as $267. Flights from Colorado to Tennessee on a Monday will generally be more expensive and average around $367. 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 $195. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $338 on average. Flights to Tennessee from Colorado in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Colorado to Tennessee flight route?

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

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

You are more likely to see cheaper flights to Tennessee from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Tennessee for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tennessee from Colorado for as low as $224 on momondo.

What cabin class options are available on Colorado to Tennessee flights?

There are 4 cabin classes available to choose from on Colorado 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 Colorado to Tennessee flights?

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

Cheap Colorado to Tennessee flight deals and tips

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

Best Price Found

$84

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Tennessee

54 airports
The best one-way flight to Tennessee from Colorado in the past 72 hours is $84. The best round-trip flight deal from Colorado to Tennessee found on momondo in the last 72 hours is $167.
The fastest flight from Colorado to Tennessee takes 2h 10m
Direct flights go from Colorado to Tennessee every day.
There are 54 airports in Tennessee. From Colorado there are direct flights to Memphis (MEM).

Frequently asked questions about flying from Colorado to Tennessee

  • When did momondo last update prices for flights from Colorado to Tennessee?

    Prices for flights from Colorado to Tennessee are updated daily.

  • How many operators does momondo search for flights from Colorado to Tennessee?

  • How old do you have to be to fly from Colorado to Tennessee?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Tennessee.

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

    The required travel and health documents for your Tennessee trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tennessee. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Colorado to Tennessee?

Best airlines flying from Colorado to Tennessee

Compare and see reviews for airlines that fly from Colorado to Tennessee with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $56Free CancellationRating
5.6
2,908 reviews
Search Frontier flights
Allegiant AirPriceFrom $59Free CancellationRating
7.3
706 reviews
Search Allegiant Air flights
DeltaPriceFrom $124Free CancellationRating
7.8
8,398 reviews
Search Delta flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
9,779 reviews
Search United Airlines flights
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,653 reviews
Search American Airlines flights
SouthwestPriceFrom $174Free CancellationRating
8.0
4,257 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Colorado to Tennessee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tennessee that suits you.

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

Yes. All flights to Tennessee from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Tennessee from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Tennessee from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Tennessee trip

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1 adult
Tue 7/7
Tue 7/14

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