$67+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TYS
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Denver to GatlinburgExplore 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 March 18, 2026.
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 March 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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.
Thu 6/259:05 am
DEN
- TYS
Nonstop2h 47m
Allegiant Air
Thu 7/27:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 3/16![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 6/49:05 am
DEN
- TYS
Nonstop2h 47m
Allegiant Air
Sun 6/77:00 am
TYS
- DEN
Nonstop3h 15m
Allegiant Air
Deal found 3/15![Allegiant Air logo]()
$187
This Frontier deal was found by Cheapflights users on 3/15. 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.
Fri 8/72:21 pm
DEN
- TYS
Nonstop2h 52m
Frontier
Fri 8/148:08 pm
TYS
- DEN
Nonstop3h 34m
Frontier
Deal found 3/15![Frontier logo]()
$188
This Super.com deal was found by Cheapflights users on 3/15. 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.
Wed 6/32:46 pm
DEN
- TYS
Nonstop2h 47m
Frontier
Mon 6/88:32 pm
TYS
- DEN
Nonstop3h 30m
Frontier
Deal found 3/15![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1310:40 am
DEN
- TYS
Nonstop2h 48m
Frontier
Thu 4/164:28 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 3/15![Frontier logo]()
$191
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:11 am
DEN
- TYS
Nonstop2h 48m
Multiple Airlines
Mon 5/258:32 pm
TYS
- DEN
Nonstop3h 30m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/289:11 am
DEN
- TYS
Nonstop2h 48m
Multiple Airlines
Mon 6/18:32 pm
TYS
- DEN
Nonstop3h 30m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 6/49:05 am
DEN
- TYS
Nonstop2h 47m
Multiple Airlines
Mon 6/88:32 pm
TYS
- DEN
Nonstop3h 30m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$200
This Super.com deal was found by Cheapflights users on 3/15. 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.
Fri 6/52:46 pm
DEN
- TYS
Nonstop2h 47m
Frontier
Mon 6/88:32 pm
TYS
- DEN
Nonstop3h 30m
Frontier
Deal found 3/15![Frontier logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 5/289:11 am
DEN
- TYS
Nonstop2h 48m
Allegiant Air
Sun 5/317:00 am
TYS
- DEN
Nonstop3h 21m
Allegiant Air
Deal found 3/17![Allegiant Air logo]()
$207
Best flights from Denver to GatlinburgDiscover carefully curated flight deals from Denver to Gatlinburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Denver to Gatlinburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:27 pm
DEN
- TYS
Nonstop2h 56m
United Airlines
Mon 5/258:48 am
TYS
- DEN
Nonstop3h 24m
United Airlines
Deal found 3/17![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:00 am
DEN
- TYS
1 stop9h 40m
Southwest
Tue 7/287:10 am
TYS
- DEN
2 stops6h 10m
Southwest
Deal found 3/14![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:59 pm
DEN
- TYS
1 stop8h 51m
United Airlines
Tue 4/214:30 pm
TYS
- DEN
Nonstop3h 26m
United Airlines
Deal found 3/17![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:00 am
DEN
- TYS
2 stops7h 20m
Southwest
Tue 4/218:15 am
TYS
- DEN
2 stops8h 05m
Southwest
Deal found 3/17![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:25 pm
DEN
- TYS
Nonstop2h 54m
United Airlines
Sun 6/147:19 pm
TYS
- DEN
1 stop7h 11m
United Airlines
Deal found 3/13![United Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:45 am
DEN
- TYS
1 stop4h 15m
Southwest
Tue 6/168:10 am
TYS
- DEN
2 stops7h 35m
Southwest
Deal found 3/15![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:25 pm
DEN
- TYS
Nonstop3h 04m
United Airlines
Fri 4/174:30 pm
TYS
- DEN
Nonstop3h 26m
United Airlines
Deal found 3/13![United Airlines logo]()
$425
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/912:00 pm
DEN
- TYS
2 stops7h 10m
Southwest
Tue 7/147:10 am
TYS
- DEN
2 stops8h 30m
Southwest
Deal found 3/13![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:45 pm
DEN
- TYS
1 stop5h 40m
United Airlines
Fri 8/284:56 pm
TYS
- DEN
Nonstop3h 21m
United Airlines
Deal found 3/17![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:05 pm
DEN
- TYS
2 stops6h 15m
Southwest
Mon 6/16:45 pm
TYS
- DEN
2 stops6h 15m
Southwest
Deal found 3/17![Southwest logo]()
$487
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:25 pm
DEN
- TYS
Nonstop2h 54m
United Airlines
Tue 6/306:30 am
TYS
- DEN
1 stop8h 15m
United Airlines
Deal found 3/16![United Airlines logo]()
$457
Last-minute flights from Denver to GatlinburgDiscover last-minute flight deals from Denver to Gatlinburg. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Gatlinburg. Data last updated March 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:40 am
DEN
- TYS
Nonstop2h 48m
Frontier
Mon 4/64:20 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 3/16![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
DEN
- TYS
2 stops14h 05m
Multiple Airlines
Fri 4/104:20 pm
TYS
- DEN
Nonstop3h 32m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$265
This Priceline deal was found by Cheapflights users on 3/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:40 am
DEN
- TYS
Nonstop2h 48m
Frontier
Mon 4/134:20 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 3/16![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1310:40 am
DEN
- TYS
Nonstop2h 48m
Frontier
Thu 4/164:28 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 3/15![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/1310:40 am
DEN
- TYS
Nonstop2h 48m
Multiple Airlines
Mon 4/201:43 pm
TYS
- DEN
1 stop16h 16m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mon 4/139:00 pm
DEN
- TYS
2 stops35h 36m
Multiple Airlines
Thu 4/164:28 pm
TYS
- DEN
Nonstop3h 32m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Wed 4/1511:34 am
DEN
- TYS
1 stop26h 07m
Multiple Airlines
Tue 4/213:48 pm
TYS
- DEN
2 stops22h 21m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 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
Multiple Airlines
Mon 4/201:43 pm
TYS
- DEN
1 stop16h 16m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Tue 4/211:09 pm
DEN
- TYS
2 stops19h 27m
Multiple Airlines
Thu 4/234:28 pm
TYS
- DEN
Nonstop3h 32m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Wed 4/224:36 pm
DEN
- TYS
1 stop21h 05m
Multiple Airlines
Mon 4/276:20 pm
TYS
- DEN
2 stops30h 09m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$249
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:45 am
DEN
- TYS
Nonstop2h 48m
Frontier
Sun 5/34:28 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 3/17![Frontier logo]()
$241
One-way flights from Denver to GatlinburgSearch for one-way flight options from Denver to Gatlinburg. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Denver to Gatlinburg. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Thu 9/108:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 3/14![Allegiant Air logo]()
$67
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:46 pm
DEN
- TYS
Nonstop2h 47m
Frontier
Deal found 3/16![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Sun 9/138:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 3/14![Allegiant Air logo]()
$77
This Frontier deal was found by Cheapflights users on 3/13. 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.
Sun 5/310:45 am
DEN
- TYS
Nonstop2h 48m
Frontier
Deal found 3/13![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/13. 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 6/152:21 pm
DEN
- TYS
Nonstop2h 52m
Frontier
Deal found 3/13![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.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
Deal found 3/17![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 3/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:46 pm
DEN
- TYS
Nonstop2h 47m
Frontier
Deal found 3/18![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 3/15. 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.
Mon 5/112:46 pm
DEN
- TYS
Nonstop2h 47m
Frontier
Deal found 3/15![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:21 pm
DEN
- TYS
Nonstop2h 52m
Frontier
Deal found 3/16![Frontier logo]()
$104
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 March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Kiwi.com) |
One-way from | $67 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $348 |
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 March 18, 2026.
Use the filters below to find and compare flights from Denver to Gatlinburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Wed 5/20
5:27 pm-10:23 pm
Nonstop2h 56m
Knoxville McGhee Tyson
Mon 5/25
8:48 am-10:12 am
Nonstop3h 24m
$342
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Fri 4/17
11:59 pm-10:50 am
1 stop8h 51m
Knoxville McGhee Tyson
Tue 4/21
4:30 pm-5:56 pm
Nonstop3h 26m
$345
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Sat 7/25
5:00 am-4:40 pm
1 stop9h 40m
Knoxville McGhee Tyson
Tue 7/28
7:10 am-11:20 am
2 stops6h 10m
$378
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Tue 6/9
5:25 pm-10:19 pm
Nonstop2h 54m
Knoxville McGhee Tyson
Sun 6/14
7:19 pm-12:30 am
1 stop7h 11m
$393
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Fri 4/17
11:00 am-8:20 pm
2 stops7h 20m
Knoxville McGhee Tyson
Tue 4/21
8:15 am-2:20 pm
2 stops8h 05m
$419
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Mon 4/13
5:25 pm-10:29 pm
Nonstop3h 04m
Knoxville McGhee Tyson
Fri 4/17
4:30 pm-5:56 pm
Nonstop3h 26m
$425
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Fri 6/12
5:45 am-12:00 pm
1 stop4h 15m
Knoxville McGhee Tyson
Tue 6/16
8:10 am-1:45 pm
2 stops7h 35m
$437
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Sat 8/22
4:45 pm-12:25 am
1 stop5h 40m
Knoxville McGhee Tyson
Fri 8/28
4:56 pm-6:17 pm
Nonstop3h 21m
$437
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Thu 7/9
12:00 pm-9:10 pm
2 stops7h 10m
Knoxville McGhee Tyson
Tue 7/14
7:10 am-1:40 pm
2 stops8h 30m
$448
DenverKnoxville
DEN - TYS
DENTYS
Denver Intl
Wed 6/24
5:25 pm-10:19 pm
Nonstop2h 54m
Knoxville McGhee Tyson
Tue 6/30
6:30 am-12:45 pm
1 stop8h 15m
$457
Showing 1-10 of 21 resultsSorted by cheapest first
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.
DEN-TYS
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
DEN-G4T
DEN-TYS
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 March 13, 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 $151). 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 March 18, 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 March 18, 2026.
The most flights from DEN to G4T are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 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 March 18, 2026.
See what other customers who have flown with Delta,United Airlines, andAllegiant Air 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.
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Denver and Gatlinburg flights
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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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$157 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$72 | Average$191 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$319 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$370 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$425 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$231 | Average$368 | FlexibilityNo cancel fee | On-time63% |