HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatlinburg

$74+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Gatlinburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Denver Intl to Gatlinburg are usually found in August or November, 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 January 29, 2026.

This Super.com deal was found by Cheapflights users on 1/26. 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.
Fri 2/271:23 pm
DEN
-
TYS
Nonstop2h 43m
Frontier
Mon 3/28:13 pm
TYS
-
DEN
Nonstop3h 31m
Frontier
Deal found 1/26$147
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/271:23 pm
DEN
-
TYS
Nonstop2h 43m
Multiple Airlines
Mon 3/29:36 pm
TYS
-
DEN
2 stops26h 05m
Multiple Airlines
Deal found 1/26$178
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/1610:45 am
DEN
-
TYS
Nonstop2h 48m
Frontier
Sun 4/194:28 pm
TYS
-
DEN
Nonstop3h 32m
Frontier
Deal found 1/27$188
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/271:23 pm
DEN
-
TYS
Nonstop2h 43m
Multiple Airlines
Sun 3/15:53 pm
TYS
-
DEN
2 stops39h 09m
Multiple Airlines
Deal found 1/26$192
This Super.com deal was found by Cheapflights users on 1/28. 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 2/232:37 pm
DEN
-
TYS
Nonstop2h 41m
Frontier
Fri 2/276:51 pm
TYS
-
DEN
Nonstop3h 29m
Frontier
Deal found 1/28$202
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/232:37 pm
DEN
-
TYS
Nonstop2h 41m
Multiple Airlines
Sun 3/15:53 pm
TYS
-
DEN
1 stop24h 29m
Multiple Airlines
Deal found 1/29$220
This Super.com deal was found by Cheapflights users on 1/26. 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 3/910:40 am
DEN
-
TYS
Nonstop2h 45m
Frontier
Fri 3/134:20 pm
TYS
-
DEN
Nonstop3h 32m
Frontier
Deal found 1/26$222
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:10 am
DEN
-
TYS
Nonstop2h 56m
United Airlines
Wed 4/154:30 pm
TYS
-
DEN
Nonstop3h 26m
United Airlines
Deal found 1/28$229
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/232:37 pm
DEN
-
TYS
Nonstop2h 41m
Multiple Airlines
Fri 2/279:36 pm
TYS
-
DEN
2 stops25h 59m
Multiple Airlines
Deal found 1/28$234
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Wed 2/252:19 pm
DEN
-
TYS
2 stops18h 56m
Multiple Airlines
Sun 3/15:53 pm
TYS
-
DEN
1 stop18h 29m
Multiple Airlines
Deal found 1/27$236
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/610:40 am
DEN
-
TYS
Nonstop2h 45m
Frontier
Fri 3/134:20 pm
TYS
-
DEN
Nonstop3h 32m
Frontier
Deal found 1/27$237

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$147
(Super.com)

One-way from

$74
(Frontier)

Popular in

March

Cheapest in

August

Average price

$344
Provider with most accurate pricing for Denver Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Knoxville McGhee Tyson flights.
Search Deals
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. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

Sat 5/30

7:00 am-4:12 pm

1 stop7h 12m

Knoxville McGhee Tyson

Fri 6/5

7:20 pm-11:51 pm

1 stop6h 31m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Tue 3/31

6:15 am-1:40 pm

1 stop5h 25m

Knoxville McGhee Tyson

Fri 4/3

6:30 am-9:50 am

1 stop5h 20m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 7/8

12:55 am-10:10 am

1 stop7h 15m

Knoxville McGhee Tyson

Tue 7/14

5:15 pm-9:38 pm

1 stop6h 23m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 3/4

12:59 am-9:04 am

1 stop6h 05m

Knoxville McGhee Tyson

Mon 3/9

6:38 pm-12:09 am

1 stop7h 31m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Tue 5/12

12:59 am-9:11 am

1 stop6h 12m

Knoxville McGhee Tyson

Fri 5/15

7:20 pm-11:51 pm

1 stop6h 31m

$249

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sun 3/29

5:30 am-1:55 pm

1 stop6h 25m

Knoxville McGhee Tyson

Thu 4/2

3:45 pm-8:00 pm

1 stop6h 15m

$274

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Fri 2/27

11:59 pm-10:49 am

1 stop8h 50m

Knoxville McGhee Tyson

Mon 3/2

4:15 pm-6:05 pm

Nonstop3h 50m

$314

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Tue 2/24

5:31 pm-10:30 pm

Nonstop2h 59m

Knoxville McGhee Tyson

Tue 3/3

7:05 am-2:32 pm

1 stop9h 27m

$319

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Sat 4/18

6:00 am-1:17 pm

1 stop5h 17m

Knoxville McGhee Tyson

Sat 4/25

4:30 pm-5:56 pm

Nonstop3h 26m

$319

DenverKnoxville

DEN - TYS

DENTYS

Denver Intl

Wed 6/3

3:35 pm-11:24 pm

1 stop5h 49m

Knoxville McGhee Tyson

Sat 6/6

5:57 pm-11:37 pm

1 stop7h 40m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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 January 23, 2026.

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, November is the cheapest month in which you can book a flight from Denver to Gatlinburg (average of $58). 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 January 29, 2026.

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

Weekly flight availability from Denver to Gatlinburg

Explore weekly flight availability from Denver to Gatlinburg. 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 January 29, 2026.

The most flights from DEN to G4T are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 January 29, 2026.
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
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
706 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

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 is 1 daily outbound flight 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 6 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 5h 25m. Delta provides one of the quickest options available for as low as $249. 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 Allegiant Air (94%), United Airlines (92%) or SkyWest Airlines (88%) 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 $263, our data indicates the cheapest price to be $78. The most popular route (Denver Intl - Knoxville McGhee Tyson), is priced around $220.

  • 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, November is the cheapest month in which you can book a flight from Denver to Gatlinburg (average of $58). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Gatlinburg

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Nashville flights
Denver to Knoxville flights
Denver to Memphis flights
Colorado Springs to Nashville flights
Denver to Chattanooga flights
Grand Junction to Nashville flights
Montrose to Nashville flights
Aspen to Knoxville flights
Colorado Springs to Knoxville flights
Colorado Springs to Memphis flights
Durango to Nashville flights
Montrose to Knoxville flights
Grand Junction to Knoxville flights
Denver to Blountville flights
Colorado Springs to Chattanooga flights
Aspen to Nashville flights
Grand Junction to Memphis flights
Durango to Knoxville flights
Gunnison to Nashville flights
Grand Junction to Blountville flights
Hayden to Chattanooga flights
Grand Junction to Chattanooga flights
Aspen to Memphis flights
Colorado Springs to Blountville flights
Gunnison to Knoxville flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$59Average$154FlexibilityNo cancel feeOn-time88%
FrontierCheapest$63Average$185FlexibilityNo cancel feeOn-time62%
DeltaCheapest$128Average$324FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$441FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$231Average$401FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.