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$36+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BNA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$67
(Cheapflightsfares)

One-way from

$36
(Cheapflightsfares)

Popular in

May

Cheapest in

October

Average price

$226

Good round-trip deal

$133 or less

Good one-way deal

$101 or less
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 September 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 September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/234:02 pmDEN - MEM
Nonstop2h 21mFrontier
Sun 10/268:10 pmMEM - DEN
Nonstop2h 39mFrontier
Deal found 9/14$67
This Frontier deal was found by Cheapflights users on 9/13. 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.
Mon 9/222:59 pmDEN - TYS
Nonstop2h 46mFrontier
Mon 9/298:35 pmTYS - DEN
Nonstop3h 09mFrontier
Deal found 9/13$94
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 10/248:21 pmDEN - BNA
Nonstop2h 38mFrontier
Sat 11/153:42 pmBNA - DEN
Nonstop3h 02mFrontier
Deal found 9/16$103
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:02 pmDEN - MEM
Nonstop2h 21mFrontier
Thu 10/308:10 pmMEM - DEN
Nonstop2h 39mFrontier
Deal found 9/14$104
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Mon 10/138:21 pmDEN - BNA
Nonstop2h 38mFrontier
Fri 10/176:12 amBNA - DEN
Nonstop3h 00mFrontier
Deal found 9/15$104
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 11/69:05 amDEN - TYS
Nonstop2h 39mAllegiant Air
Sun 11/97:00 amTYS - DEN
Nonstop3h 15mAllegiant Air
Deal found 9/13$105
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/247:00 amDEN - BNA
Nonstop2h 40mFrontier
Mon 10/272:58 pmBNA - DEN
1 stop6h 06mFrontier
Deal found 9/14$105
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/258:56 amDEN - TYS
Nonstop2h 47mAllegiant Air
Sun 9/287:00 amTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 9/14$107
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:22 pmDEN - BNA
1 stop16h 55mFrontier
Tue 10/216:12 amBNA - DEN
Nonstop3h 00mFrontier
Deal found 9/14$107
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Wed 10/16:01 pmDEN - BNA
Nonstop2h 43mFrontier
Mon 10/69:38 pmBNA - DEN
Nonstop3h 00mFrontier
Deal found 9/14$108
This Frontier deal was found by Cheapflights users on 9/16. 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.
Sat 9/276:50 pmDEN - BNA
Nonstop2h 43mFrontier
Tue 9/307:30 amBNA - DEN
Nonstop3h 03mFrontier
Deal found 9/16$109
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 11/69:05 amDEN - TYS
Nonstop2h 39mMultiple Airlines
Thu 11/67:17 pmTYS - DEN
Nonstop3h 17mMultiple Airlines
Deal found 9/13$110

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 September 16, 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

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Sat 10/18

9:55 am-2:55 pm

1 stop4h 00m

Nashville Intl

Sat 10/25

2:55 pm-6:50 pm

1 stop4h 55m

$146

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Sat 10/18

12:25 pm-6:30 pm

1 stop5h 05m

Nashville Intl

Wed 10/22

3:25 pm-7:15 pm

1 stop4h 50m

$146

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Wed 10/15

8:00 am-1:10 pm

1 stop4h 10m

Nashville Intl

Sat 10/18

1:50 pm-6:50 pm

1 stop6h 00m

$151

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Wed 10/22

2:10 pm-8:05 pm

1 stop4h 55m

Nashville Intl

Sat 10/25

2:25 pm-6:40 pm

1 stop5h 15m

$151

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Sat 12/13

11:05 am-6:20 pm

1 stop6h 15m

Nashville Intl

Mon 12/15

8:40 pm-10:40 pm

Nonstop3h 00m

$157

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Mon 10/27

7:30 pm-11:00 pm

Nonstop2h 30m

Nashville Intl

Thu 10/30

5:00 am-6:55 am

Nonstop2h 55m

$163

DenverNashville

DEN - BNA

DENBNA

Denver Intl

Fri 11/14

3:55 pm-9:45 pm

1 stop4h 50m

Nashville Intl

Sun 11/16

5:00 am-7:00 am

Nonstop3h 00m

$173

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Thu 10/2

2:27 pm-5:48 pm

Nonstop2h 21m

Memphis

Sun 10/5

8:04 pm-9:44 pm

Nonstop2h 40m

$192

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Mon 10/13

5:55 pm-9:16 pm

Nonstop2h 21m

Memphis

Mon 10/20

8:56 am-10:31 am

Nonstop2h 35m

$197

DenverMemphis

DEN - MEM

DENMEM

Denver Intl

Fri 10/17

4:06 pm-7:27 pm

Nonstop2h 21m

Memphis

Sun 10/19

7:11 pm-8:43 am

1 stop14h 32m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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 $220). Flying from Colorado to Tennessee in June is currently the most expensive (average of $290). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Tennessee as you normally would.

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 September 16, 2025.

The most flights from USCO to USTN are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 September 16, 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
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
699 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

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 51 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 21m. Fly via Southwest, Frontier, or United Airlines to get the fastest option. The distance from Colorado to Tennessee is about 870 mi. Most flights are nonstop.

  • 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 Allegiant Air ($54), Southwest ($76), and Frontier ($98).

  • 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 $220). Flying from Colorado to Tennessee in June is currently the most expensive (average of $290). 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

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$175FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$70Average$134FlexibilityNo cancel feeOn-time88%
DeltaCheapest$108Average$331FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$399FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$159Average$488FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$177Average$341FlexibilityNo cancel feeOn-time63%

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