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$43+ Cheap flights from Colorado to Tennessee

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BNA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Colorado to Tennessee

Keep the following information in mind while searching for Colorado to Tennessee flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$92
(Cheapflightsfares)

One-way from

$43
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$295

Good round-trip deal

$154 or less

Good one-way deal

$52 or less
Provider with most accurate pricing for Denver Intl-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Nashville Intl flights.
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From Colorado to Tennessee
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One-way flight from Colorado to Tennessee
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Highest demand for flights based on searches. 8% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Colorado to Tennessee.
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Price to beat on a one-way flight from Colorado to Tennessee.
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Find flight deals from Colorado to Tennessee

Cheapest flights from Colorado to Tennessee
Explore the most affordable flight options available from Colorado to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:33 amDEN - TYS
Nonstop2h 38mAllegiant Air
Sun 12/146:30 amTYS - DEN
Nonstop3h 13mAllegiant Air
Deal found 11/2$92
This Cheapflightsfares deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:33 amDEN - TYS
Nonstop2h 38mAllegiant Air
Sun 12/76:30 amTYS - DEN
Nonstop3h 13mAllegiant Air
Deal found 11/2$96
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:59 amDEN - MEM
1 stop10h 07mFrontier
Sun 12/78:07 pmMEM - DEN
Nonstop2h 42mFrontier
Deal found 11/1$98
This Frontier deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:12 amDEN - TYS
Nonstop2h 45mFrontier
Mon 12/84:52 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 11/1$104
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:05 amDEN - TYS
Nonstop2h 39mMultiple Airlines
Sat 11/228:05 pmTYS - DEN
Nonstop3h 21mMultiple Airlines
Deal found 11/2$107
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:33 amDEN - TYS
Nonstop2h 38mMultiple Airlines
Sun 12/74:52 pmTYS - DEN
Nonstop3h 31mMultiple Airlines
Deal found 11/2$109
This Expedia deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:16 amDEN - BNA
1 stop8h 59mFrontier
Thu 11/208:46 pmBNA - DEN
1 stop10h 47mFrontier
Deal found 11/1$110
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:05 amDEN - TYS
Nonstop2h 39mAllegiant Air
Thu 11/206:30 amTYS - DEN
Nonstop3h 25mAllegiant Air
Deal found 11/1$112
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:05 amDEN - TYS
Nonstop2h 39mAllegiant Air
Sun 11/167:00 amTYS - DEN
Nonstop3h 15mAllegiant Air
Deal found 11/1$113
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:12 pmDEN - BNA
Nonstop2h 34mFrontier
Mon 12/812:56 pmBNA - DEN
1 stop11h 03mFrontier
Deal found 11/1$117
This Cheapflightsfares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:12 pmDEN - BNA
Nonstop2h 34mFrontier
Mon 12/87:41 pmBNA - DEN
Nonstop3h 08mFrontier
Deal found 11/1$118
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:12 pmDEN - BNA
Nonstop2h 34mFrontier
Fri 12/127:41 pmBNA - DEN
Nonstop3h 08mFrontier
Deal found 11/1$119

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Colorado to Tennessee that are best for you.

Fly from

Colorado

Fly to

Tennessee

Route

Depart

Return

Price

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 12/4

8:33 am-1:11 pm

Nonstop2h 38m

Knoxville McGhee Tyson

Sun 12/7

6:30 am-7:43 am

Nonstop3h 13m

$96

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Wed 12/3

12:59 am-12:06 pm

1 stop10h 07m

Memphis

Sun 12/7

8:07 pm-9:49 pm

Nonstop2h 42m

$99

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Fri 2/6

3:10 pm-9:00 pm

1 stop4h 50m

Nashville Intl

Sun 2/8

8:25 am-1:10 pm

1 stop5h 45m

$171

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 12/4

11:59 pm-6:47 pm

1 stop17h 48m

Memphis

Sun 12/7

8:07 pm-9:49 pm

Nonstop2h 42m

$175

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Tue 11/18

10:55 pm-8:38 pm

2 stops20h 43m

Memphis

Mon 12/8

9:17 pm-10:29 pm

1 stop26h 12m

$191

DurangoNashville

DRO - BNA

DROBNA

Durango La Plata County

Sat 1/17

7:00 am-1:33 pm

1 stop5h 33m

Nashville Intl

Sat 1/24

4:00 pm-8:31 pm

1 stop5h 31m

$200

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Mon 2/23

7:05 am-10:45 am

Nonstop2h 40m

Nashville Intl

Tue 2/24

10:10 am-3:30 pm

1 stop6h 20m

$215

GunnisonNashville

GUC - BNA

GUCBNA

Gunnison

Fri 12/5

1:43 pm-9:33 pm

1 stop6h 50m

Nashville Intl

Mon 12/8

8:30 am-8:29 pm

2 stops12h 59m

$216

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Tue 1/27

12:30 am-8:34 am

1 stop7h 04m

Memphis

Sat 1/31

1:39 pm-9:16 pm

1 stop8h 37m

$217

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Fri 1/30

10:32 am-5:08 pm

1 stop5h 36m

Memphis

Mon 2/2

5:22 pm-10:52 pm

1 stop6h 30m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Tennessee

What is the cheapest month to book a flight from Colorado to Tennessee?

Currently, January is the cheapest month in which you can book a flight from Colorado to Tennessee (average of $42). Flying from Colorado to Tennessee in July is currently the most expensive (average of $91). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CO to TN?

Find hourly flight availability from Colorado to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Colorado to Tennessee by exploring options for tickets in the evening.

What is the cheapest day to fly from Colorado to Tennessee?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Tennessee. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Tennessee flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Colorado to Tennessee

Explore weekly flight availability from Colorado to Tennessee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from USCO to USTN are scheduled on a Friday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tennessee. Reviews last updated November 3, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Colorado to Tennessee to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,036 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
694 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,117 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Colorado to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Colorado to Tennessee flight route?

    Flights from Colorado to Tennessee have been viewed 52 times in the past calendar month.

  • How long is the flight from Colorado to Tennessee?

    There are many flights that can get you from Colorado to Tennessee in 2h 38m. Fly via Allegiant Air, Frontier, or Southwest to get the fastest option. The distance from Colorado to Tennessee is about 1159 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Tennessee one-way?

    The cheapest airlines for a one-way flight from Colorado to Tennessee are Frontier ($72), United Airlines ($76), and Southwest ($86).

  • Can I find deals for flights from Colorado to Tennessee that include hotel bookings?

    Yes. In addition to deals on Colorado to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Tennessee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Tennessee.

  • Can I find deals for business class flights from Colorado to Tennessee?

    Yes. Cheapflights offers flight deals from Colorado to Tennessee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Tennessee (average of $42). Flying from Colorado to Tennessee in July is currently the most expensive (average of $91). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Colorado to Tennessee

Discover the top 6 airlines that operate flights from Colorado to Tennessee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$183FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$64Average$132FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$316FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$158Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$362FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$400FlexibilityNo cancel feeOn-time71%

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