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Denver

$46+ Cheap flights from Tennessee to Denver (DEN)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DEN
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Tennessee to Denver

Cheapest flights from Tennessee to Denver
Explore the most affordable flight options available from Tennessee to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 11/56:30 am
TYS
-
DEN
Nonstop3h 10m
Allegiant Air
Thu 11/128:30 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/14$109
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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.
Thu 8/137:00 am
TYS
-
DEN
Nonstop3h 21m
Allegiant Air
Thu 8/209:00 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/15$113
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 10/16:30 am
TYS
-
DEN
Nonstop3h 06m
Allegiant Air
Sun 10/48:26 am
DEN
-
TYS
Nonstop2h 45m
Allegiant Air
Deal found 7/14$121
This Cheapflightsfares deal was found by Cheapflights users on 7/18. 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 10/156:30 am
TYS
-
DEN
Nonstop3h 06m
Allegiant Air
Sun 10/258:26 am
DEN
-
TYS
Nonstop2h 45m
Allegiant Air
Deal found 7/18$129
This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 9/247:00 am
TYS
-
DEN
Nonstop3h 05m
Allegiant Air
Sun 9/278:55 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/17$135
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
TYS
-
DEN
Nonstop3h 21m
Allegiant Air
Thu 8/139:11 am
DEN
-
TYS
Nonstop2h 50m
Allegiant Air
Deal found 7/16$136
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
TYS
-
DEN
Nonstop3h 05m
Allegiant Air
Sun 9/138:55 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/18$139
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 9/107:00 am
TYS
-
DEN
Nonstop3h 05m
Allegiant Air
Thu 9/178:55 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/14$144
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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.
Thu 9/247:00 am
TYS
-
DEN
Nonstop3h 05m
Allegiant Air
Thu 10/18:26 am
DEN
-
TYS
Nonstop2h 45m
Allegiant Air
Deal found 7/15$147
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Sun 11/16:30 am
TYS
-
DEN
Nonstop3h 06m
Allegiant Air
Thu 11/58:30 am
DEN
-
TYS
Nonstop2h 49m
Allegiant Air
Deal found 7/17$151
This Frontier deal was found by Cheapflights users on 7/16. 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 8/812:25 pm
BNA
-
DEN
Nonstop3h 06m
Frontier
Sun 8/98:01 am
DEN
-
BNA
Nonstop2h 39m
Frontier
Deal found 7/16$163
This Frontier deal was found by Cheapflights users on 7/16. 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.
Tue 9/112:55 pm
BNA
-
DEN
Nonstop3h 06m
Frontier
Fri 9/48:31 am
DEN
-
BNA
Nonstop2h 39m
Frontier
Deal found 7/16$164

Find flight deals from Tennessee to Denver

Keep the following information in mind while searching for Tennessee to Denver flight deals. Data was last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$109
(Cheapflightsfares)

One-way from

$46
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$330

Good round-trip deal

$272 or less

Good one-way deal

$188 or less
Provider with most accurate pricing for Nashville Intl-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Denver Intl flights.
Search Deals
From Tennessee to Denver Intl
Search Deals
One-way flight from Tennessee to Denver Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Tennessee to Denver Intl.
Search Deals
Price to beat on a one-way flight from Tennessee to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Denver 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 July 18, 2026.
Use the filters below to find and compare flights from Tennessee to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleDenver

BNA - DEN

BNADEN

Nashville Intl

Sat 12/5

3:45 pm-8:00 pm

1 stop5h 15m

Denver Intl

Tue 12/8

6:05 am-12:21 pm

1 stop5h 16m

$207

NashvilleDenver

BNA - DEN

BNADEN

Nashville Intl

Thu 8/27

7:30 pm-9:15 pm

Nonstop2h 45m

Denver Intl

Mon 8/31

8:05 am-11:40 am

Nonstop2h 35m

$225

MemphisDenver

MEM - DEN

MEMDEN

Memphis

Thu 9/17

6:15 pm-7:40 pm

Nonstop2h 25m

Denver Intl

Thu 9/24

6:00 pm-9:30 pm

Nonstop2h 30m

$277

NashvilleDenver

BNA - DEN

BNADEN

Nashville Intl

Wed 10/14

7:05 am-7:43 pm

1 stop13h 38m

Denver Intl

Fri 10/23

12:55 am-8:32 am

1 stop6h 37m

$280

KnoxvilleDenver

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Fri 9/11

4:50 pm-6:10 pm

Nonstop3h 20m

Denver Intl

Tue 9/15

5:50 pm-10:44 pm

Nonstop2h 54m

$283

NashvilleDenver

BNA - DEN

BNADEN

Nashville Intl

Wed 10/28

6:00 pm-10:15 pm

1 stop5h 15m

Denver Intl

Sun 11/1

3:10 pm-9:35 pm

1 stop5h 25m

$288
Quickest round-trip

MemphisDenver

MEM - DEN

MEMDEN

Memphis

Wed 9/30

6:30 am-7:50 am

Nonstop2h 20m

Denver Intl

Mon 10/5

7:25 pm-10:40 pm

Nonstop2h 15m

$295

MemphisDenver

MEM - DEN

MEMDEN

Memphis

Tue 8/4

6:41 pm-11:34 pm

1 stop5h 53m

Denver Intl

Sat 8/8

6:00 am-12:43 pm

1 stop5h 43m

$297

NashvilleDenver

BNA - DEN

BNADEN

Nashville Intl

Fri 9/25

6:45 am-11:00 am

2 stops5h 15m

Denver Intl

Tue 9/29

8:10 am-2:35 pm

1 stop5h 25m

$297

KnoxvilleDenver

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Tue 10/20

8:20 am-5:25 pm

2 stops11h 05m

Denver Intl

Tue 10/27

10:55 am-3:40 pm

Nonstop2h 45m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Tennessee 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 Tennessee to Denver

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

Currently, September is the cheapest month in which you can book a flight from Tennessee to Denver (average of $251). Flying from Tennessee to Denver in June is currently the most expensive (average of $371). 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 TN to DEN?

Find hourly flight availability from Tennessee to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 42% on flights from Tennessee to Denver by exploring options for tickets in the evening.

Weekly flight availability from Tennessee to Denver

Explore weekly flight availability from Tennessee to Denver. 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 July 18, 2026.

The most flights from USTN to DEN are scheduled on a Thursday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Tennessee to Denver?

How far ahead should I book a flight from Tennessee to Denver?

The best time to book flights from Tennessee to Denver is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Denver. Price data was last updated on July 18, 2026.

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

Related info for your journey

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

  • What airport do you fly into for flights to Denver from Tennessee?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Tennessee. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this Tennessee to Denver flight route?

    This flight path from Tennessee to Denver Intl was viewed by 141 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Tennessee to Denver?

    A quick flight from Tennessee to Denver can take about 2h 20m. Frontier provides one of the quickest options available for as low as $295. Tennessee and Denver are separated by a distance of 870 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. Allegiant Air flights start at $54 while deals on Southwest start at $98 one-way.

  • What are the most popular routes from Tennessee to Denver?

    The most popular route from Tennessee to Denver is Nashville Intl - Denver Intl. You may also consider Memphis - Denver Intl or Knoxville McGhee Tyson - Denver Intl.

  • What are the most reliable airlines from Tennessee to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tennessee to Denver on time: Frontier (88%), Volaris (88%), United Airlines (62%).

  • What are the cheapest flights from Tennessee to Denver?

    Looking at all options, your cheapest flight can be booked for $120. While the most popular route (Nashville Intl - Denver Intl) can be booked for $88 on average, our data indicates $308 when flying from Tennessee to Denver.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to Denver 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 Tennessee to Denver?

    Currently, September is the cheapest month in which you can book a flight from Tennessee to Denver (average of $251). Flying from Tennessee to Denver in June is currently the most expensive (average of $371). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen

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Alternative routes for Tennessee to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Tennessee to Denver

Discover the top 7 airlines that operate flights from Tennessee to Denver. 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$59Average$156FlexibilityNo cancel feeOn-time88%
FrontierCheapest$60Average$179FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$348FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$156Average$283FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$173Average$369FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$176Average$343FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$359FlexibilityNo cancel feeOn-time63%

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