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$73+ Cheap flights from Denver (DEN) to Gatlinburg, TN

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Gatlinburg are usually found in August or April, booked 54 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Denver to Gatlinburg

Cheapest flights from Denver to Gatlinburg
Explore the most affordable flight options available from Denver to Gatlinburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Gotogate deal was found by Cheapflights users on 12/16. 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.
Mon 12/2211:06 amDEN - TYS
Nonstop2h 45mMultiple Airlines
Wed 12/241:58 pmTYS - DEN
Nonstop3h 13mMultiple Airlines
Deal found 12/16$168
This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mFrontier
Sun 12/214:26 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 12/15$183
This Frontier deal was found by Cheapflights users on 12/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:46 amDEN - TYS
Nonstop2h 45mFrontier
Tue 12/234:46 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 12/15$184
This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:06 amDEN - TYS
Nonstop2h 45mFrontier
Thu 12/254:26 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 12/15$187
This Super.com deal was found by Cheapflights users on 12/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:33 amDEN - TYS
Nonstop2h 38mAllegiant Air
Sun 12/216:30 amTYS - DEN
Nonstop3h 13mAllegiant Air
Deal found 12/15$194
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:33 amDEN - TYS
Nonstop2h 38mAllegiant Air
Wed 12/241:58 pmTYS - DEN
Nonstop3h 13mAllegiant Air
Deal found 12/15$195
This Gotogate deal was found by Cheapflights users on 12/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:33 amDEN - TYS
Nonstop2h 38mMultiple Airlines
Thu 12/254:26 pmTYS - DEN
Nonstop3h 31mMultiple Airlines
Deal found 12/14$215
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:12 amDEN - TYS
Nonstop2h 45mMultiple Airlines
Sun 12/216:30 amTYS - DEN
Nonstop3h 13mMultiple Airlines
Deal found 12/14$220
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:12 amDEN - TYS
Nonstop2h 45mMultiple Airlines
Wed 12/241:58 pmTYS - DEN
Nonstop3h 13mMultiple Airlines
Deal found 12/15$224
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:33 amDEN - TYS
Nonstop2h 38mMultiple Airlines
Thu 12/184:26 pmTYS - DEN
Nonstop3h 31mMultiple Airlines
Deal found 12/15$225

Find flight deals from Denver to Gatlinburg

Keep the following information in mind while searching for Denver to Gatlinburg flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$154
(Super.com)

One-way from

$73
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$238
Provider with most accurate pricing for Denver Intl-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Knoxville McGhee Tyson flights.
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From Denver Intl to Gatlinburg
Search Deals
One-way flight from Denver Intl to Gatlinburg
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Gatlinburg 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 December 16, 2025.
Use the filters below to find and compare flights from Denver to Gatlinburg that are best for you.

Fly from

Denver

Fly to

Gatlinburg

Route

Depart

Return

Price

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Fri 1/30

10:45 am-3:30 pm

Nonstop2h 45m

Knoxville McGhee Tyson

Mon 2/2

4:30 pm-6:02 pm

Nonstop3h 32m

$155

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Thu 1/15

7:35 am-5:53 pm

1 stop8h 18m

Knoxville McGhee Tyson

Sun 1/18

1:39 pm-10:22 am

1 stop22h 43m

$177

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Tue 6/2

12:55 am-10:10 am

1 stop7h 15m

Knoxville McGhee Tyson

Tue 6/9

6:15 pm-10:29 pm

1 stop6h 14m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Mon 3/30

5:05 am-3:00 pm

1 stop7h 55m

Knoxville McGhee Tyson

Fri 4/3

7:25 pm-12:25 am

1 stop7h 00m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sun 2/1

6:00 am-1:24 pm

1 stop5h 24m

Knoxville McGhee Tyson

Sat 2/28

7:25 pm-12:30 am

1 stop7h 05m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 6/10

10:45 am-6:15 pm

1 stop5h 30m

Knoxville McGhee Tyson

Mon 6/15

7:20 pm-11:45 pm

1 stop6h 25m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Mon 1/19

12:30 am-9:21 am

1 stop6h 51m

Knoxville McGhee Tyson

Fri 1/23

5:40 am-12:10 pm

1 stop8h 30m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 5/6

7:00 am-4:12 pm

1 stop7h 12m

Knoxville McGhee Tyson

Tue 5/12

5:30 pm-11:51 pm

1 stop8h 21m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Fri 4/3

12:55 am-9:16 am

1 stop6h 21m

Knoxville McGhee Tyson

Wed 4/8

5:30 am-11:54 am

1 stop8h 24m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sun 5/3

12:59 am-9:11 am

1 stop6h 12m

Knoxville McGhee Tyson

Tue 5/12

5:30 pm-11:51 pm

1 stop8h 21m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Denver to Gatlinburg

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Gatlinburg. Price data was last updated on December 12, 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Gatlinburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Denver to Gatlinburg (average of $57). Flying from Denver to Gatlinburg in January is currently the most expensive (average of $100). 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 DEN to G4T?

Find hourly flight availability from Denver to Gatlinburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Denver to Gatlinburg at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Gatlinburg. Price data was last updated on December 13, 2025.

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

Reviews of airlines servicing Gatlinburg

Get insights into the airlines that provide service to Gatlinburg. 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 Gatlinburg. Reviews last updated December 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Denver to Gatlinburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
700 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,082 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Denver to Gatlinburg. 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 from for flights from Denver to Gatlinburg?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Gatlinburg from Denver. Booking flights from Denver Intl (DEN) to Gatlinburg should be relatively easy as there are 0 daily outbound flights to Gatlinburg from 6 different airlines.

  • How popular is this Denver to Gatlinburg flight route?

    The Denver Intl to Gatlinburg flight path was viewed by 5 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 Denver to Gatlinburg?

    A quick flight from Denver to Gatlinburg can take about 2h 45m. Frontier provides one of the quickest options available for as low as $155. The distance from Denver to Gatlinburg 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 Denver to Gatlinburg one-way?

    The cheapest airlines for a one-way flight from Denver to Gatlinburg are Allegiant Air ($59), Frontier ($60), and Delta ($124).

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

    Consider United Airlines (90%), Frontier (83%) or Allegiant Air (81%) when booking your flight. These represent the most reliable airlines when flying from Denver to Gatlinburg.

  • What are the cheapest flights from Denver to Gatlinburg?

    Looking for the cheapest flight from Denver to Gatlinburg? While on average our users pay $179, our data indicates the cheapest price to be $54. The most popular route (Denver Intl - Knoxville McGhee Tyson), is priced around $194.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Denver to Gatlinburg (average of $57). Flying from Denver to Gatlinburg in January is currently the most expensive (average of $100). 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.

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Top 6 airlines flying from Denver to Gatlinburg

Discover the top 6 airlines that operate flights from Denver to Gatlinburg. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$63Average$157FlexibilityNo cancel feeOn-time88%
FrontierCheapest$84Average$192FlexibilityNo cancel feeOn-time62%
DeltaCheapest$133Average$339FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$372FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$231Average$445FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$233Average$467FlexibilityNo cancel feeOn-time69%

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