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Cheap flights from Tennessee to Colorado 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 Tennessee to Colorado departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:09 pm - 9:49 pm
MEM
-
DEN
2h 40mnonstop
Frontier Logo
12:22 pm - 3:42 pm
DEN
-
MEM
2h 20mnonstop
$93Frontier
Sun, Mar 1 - Sun, Mar 8
Frontier Logo
8:20 pm - 10:03 pm
MEM
-
DEN
2h 43mnonstop
Frontier Logo
4:06 pm - 7:24 pm
DEN
-
MEM
2h 18mnonstop
$98Frontier
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
6:30 am - 12:45 pm
CHA
-
DEN
8h 15m
1 stop
United Airlines Logo
10:00 am - 3:04 pm
DEN
-
CHA
3h 04mnonstop
$239United Airlines
Tue, Jun 30 - Sat, Jul 4
American Airlines Logo
4:29 pm - 10:10 pm
TYS
-
COS
7h 41m
1 stop
American Airlines Logo
4:51 pm - 12:28 am
COS
-
TYS
5h 37m
1 stop
$249American Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
6:19 pm - 12:23 am
CHA
-
DEN
8h 04m
1 stop
Delta Logo
6:10 am - 2:09 pm
DEN
-
CHA
5h 59m
1 stop
$249Delta
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
7:12 am - 4:00 pm
TYS
-
COS
10h 48m
2 stops
American Airlines Logo
4:51 pm - 12:28 am
COS
-
TYS
5h 37m
1 stop
$254American Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
7:13 pm - 12:23 am
TRI
-
DEN
7h 10m
1 stop
Delta Logo
12:59 am - 9:34 am
DEN
-
TRI
6h 35m
1 stop
$269Delta
Thu, Mar 5 - Fri, Mar 6
United Airlines Logo
6:45 am - 10:55 am
TYS
-
COS
6h 10m
1 stop
United Airlines Logo
8:00 am - 3:05 pm
COS
-
TYS
5h 05m
1 stop
$299United Airlines
Tue, Feb 17 - Sat, Feb 21
Southwest Logo
5:45 am - 1:40 pm
BNA
-
COS
8h 55m
2 stops
Southwest Logo
7:15 am - 8:35 pm
COS
-
BNA
12h 20m
2 stops
$344Southwest
Sat, May 2 - Sat, May 9
Southwest Logo
11:35 am - 7:25 pm
BNA
-
COS
8h 50m
2 stops
Southwest Logo
4:05 pm - 11:15 pm
COS
-
BNA
6h 10m
1 stop
$350Southwest
Fri, May 1 - Fri, May 8

Frontier flights from Tennessee to Colorado

Our best Frontier deals on Tennessee to Colorado flight tickets
Frontier
Mar 1
MEM8:09 pmMemphis
2h 40m
DEN9:49 pmDenver Intl
Mar 8
DEN12:22 pmDenver Intl
2h 20m
MEM3:42 pmMemphis
$93
Frontier
Feb 22
MEM8:20 pmMemphis
2h 43m
DEN10:03 pmDenver Intl
Feb 26
DEN4:06 pmDenver Intl
2h 18m
MEM7:24 pmMemphis
$98
Frontier
Feb 26
BNA7:35 pmNashville Intl
3h 12m
DEN9:47 pmDenver Intl
Mar 2
DEN3:11 pmDenver Intl
2h 39m
BNA6:50 pmNashville Intl
$107

Delta flights from Tennessee to Colorado

Our best Delta deals on Tennessee to Colorado flight tickets
Delta
Mar 13
TYS5:24 pmKnoxville McGhee Tyson
6h 04m
1 stop
DEN9:28 pmDenver Intl
Mar 17
DEN12:55 amDenver Intl
6h 21m
1 stop
TYS9:16 amKnoxville McGhee Tyson
$249
Delta
Mar 5
TRI7:13 pmBlountville Tri Cities TN/VA
7h 10m
1 stop
DEN12:23 amDenver Intl
Mar 7
DEN6:00 amDenver Intl
7h 49m
1 stop
TRI3:49 pmBlountville Tri Cities TN/VA
$269
Delta
Feb 20
CHA8:12 pmChattanooga Lovell Field
6h 11m
1 stop
DEN12:23 amDenver Intl
Feb 27
DEN12:59 amDenver Intl
6h 23m
1 stop
CHA9:22 amChattanooga Lovell Field
$274

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee to Colorado 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 February 4, 2026.
Use the filters below to find and compare flights from Tennessee to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MemphisDenver

MEM - DEN

MEMDEN

Memphis

Sun 3/1

8:09 pm-9:49 pm

Nonstop2h 40m

Denver Intl

Sun 3/8

12:22 pm-3:42 pm

Nonstop2h 20m

$93

MemphisDenver

MEM - DEN

MEMDEN

Memphis

Sun 2/22

8:20 pm-10:03 pm

Nonstop2h 43m

Denver Intl

Thu 2/26

4:06 pm-7:24 pm

Nonstop2h 18m

$98

ChattanoogaDenver

CHA - DEN

CHADEN

Chattanooga Lovell Field

Tue 6/30

6:30 am-12:45 pm

1 stop8h 15m

Denver Intl

Sat 7/4

10:00 am-3:04 pm

Nonstop3h 04m

$239

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Tue 2/24

4:29 pm-10:10 pm

1 stop7h 41m

Colorado Springs

Sat 2/28

4:51 pm-12:28 am

1 stop5h 37m

$249

ChattanoogaDenver

CHA - DEN

CHADEN

Chattanooga Lovell Field

Tue 3/3

6:19 pm-12:23 am

1 stop8h 04m

Denver Intl

Tue 3/10

6:10 am-2:09 pm

1 stop5h 59m

$249

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Tue 2/24

7:12 am-4:00 pm

2 stops10h 48m

Colorado Springs

Sat 2/28

4:51 pm-12:28 am

1 stop5h 37m

$254

BlountvilleDenver

TRI - DEN

TRIDEN

Blountville Tri Cities TN/VA

Thu 3/5

7:13 pm-12:23 am

1 stop7h 10m

Denver Intl

Fri 3/6

12:59 am-9:34 am

1 stop6h 35m

$269

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Tue 2/17

6:45 am-10:55 am

1 stop6h 10m

Colorado Springs

Sat 2/21

8:00 am-3:05 pm

1 stop5h 05m

$299

NashvilleColorado Springs

BNA - COS

BNACOS

Nashville Intl

Sat 5/2

5:45 am-1:40 pm

2 stops8h 55m

Colorado Springs

Sat 5/9

7:15 am-8:35 pm

2 stops12h 20m

$344

NashvilleColorado Springs

BNA - COS

BNACOS

Nashville Intl

Fri 5/1

11:35 am-7:25 pm

2 stops8h 50m

Colorado Springs

Fri 5/8

4:05 pm-11:15 pm

1 stop6h 10m

$350

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 Colorado from

How to get the cheapest flight ticket from Tennessee to Colorado

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 Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from Tennessee, with most prices found around $173. The month of September is another great option to travel to Colorado, with average flight prices from Tennessee averaging around $176.

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

The cheapest day to depart from Tennessee to Colorado is on a Friday when prices can be found for as low as $259. On the other hand, Sunday is the most expensive day to depart from Tennessee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $380.

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

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $209. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $406 per ticket.

What is the cheapest Tennessee to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Tennessee for as low as $187 on momondo.

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

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

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

Cheap Tennessee to Colorado flight deals and tips

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

Best Price Found

$147

Fastest flight time

2h 30m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Colorado

87 airports
The best one-way flight to Colorado from Tennessee in the past 72 hours is $147. The best round-trip flight deal from Tennessee to Colorado found on momondo in the last 72 hours is $216.
The fastest flight from Tennessee to Colorado takes 2h 30m
Direct flights go from Tennessee to Colorado on Monday, Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is United Airlines.
There are 87 airports in Colorado. From Tennessee there are direct flights to Denver Intl (DEN).
Search flight deals

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

    Prices for flights from Tennessee to Colorado are updated daily.

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

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

    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 Tennessee to Colorado.

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

    The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Tennessee to Colorado

Compare and see reviews for airlines that fly from Tennessee to Colorado with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
Allegiant AirPriceFrom $61Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,142 reviews
Search Delta flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights
JetBluePriceFrom $156Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
SouthwestPriceFrom $177Free CancellationRating
8.0
4,273 reviews
Search Southwest flights

Why use momondo?

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

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 Colorado from Tennessee.

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

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

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

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

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

Yes momondo offers price alerts on flights to Colorado from Tennessee. 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.

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