$51 Find Cheap Flights from Denver to Gatlinburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Gatlinburg departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Flight Deals

Cheap Flights from Denver to Gatlinburg (DEN-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Gatlinburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Gatlinburg

Thu, Dec 11 - Sun, Dec 14
Allegiant Air Logo
8:33 am - 1:11 pmDEN-TYS
2h 38mnonstop
Allegiant Air Logo
6:30 am - 7:43 amTYS-DEN
3h 13mnonstop
$92Allegiant Air
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Thu, Dec 11 - Sun, Dec 14
Allegiant Air Logo
8:33 am - 1:11 pmDEN-TYS
2h 38mnonstop
Allegiant Air Logo
6:30 am - 7:43 amTYS-DEN
3h 13mnonstop
$97Allegiant Air
Find Deal
Thu, Nov 20 - Sun, Nov 23
Allegiant Air Logo
8:45 am - 1:24 pmDEN-TYS
2h 39mnonstop
Allegiant Air Logo
6:30 am - 7:55 amTYS-DEN
3h 25mnonstop
$100Allegiant Air
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Thu, Dec 4 - Mon, Dec 8
Frontier Logo
11:12 am - 3:57 pmDEN-TYS
2h 45mnonstop
Frontier Logo
4:52 pm - 6:23 pmTYS-DEN
3h 31mnonstop
$104Frontier
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Thu, Dec 25 - Mon, Jan 5
Frontier Logo
10:46 am - 3:31 pmDEN-TYS
2h 45mnonstop
Frontier Logo
4:46 pm - 6:17 pmTYS-DEN
3h 31mnonstop
$179Frontier
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Fri, Dec 12 - Sun, Dec 14
Delta Logo
1:59 pm - 11:18 pmDEN-TYS
7h 19m1 stop
Delta Logo
7:59 pm - 12:07 amTYS-DEN
6h 08m1 stop
$219Delta
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Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
7:26 am - 5:58 pmDEN-TYS
8h 32m1 stop
American Airlines Logo
5:44 pm - 11:24 pmTYS-DEN
7h 40m1 stop
$234American Airlines
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Fri, Nov 14 - Wed, Nov 26
United Airlines Logo
11:04 am - 3:51 pmDEN-TYS
2h 47mnonstop
United Airlines Logo
4:55 pm - 6:20 pmTYS-DEN
3h 25mnonstop
$244United Airlines
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Mon, Apr 27 - Sat, May 2
Delta Logo
12:59 am - 9:11 amDEN-TYS
6h 12m1 stop
Delta Logo
7:20 pm - 11:51 pmTYS-DEN
6h 31m1 stop
$249Delta
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Fri, Nov 14 - Thu, Nov 27
United Airlines Logo
5:30 pm - 10:30 pmDEN-TYS
3h 00mnonstop
United Airlines Logo
8:26 am - 12:32 pmTYS-DEN
6h 06m1 stop
$254United Airlines
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Everything you should know

Cheapest round-trip
$92
Overall average: $328
Allegiant Air
Thu 12/11Sun 12/14
DEN - TYS • Non-stop
Cheapest one-way
$51
Typical prices: $99-$248
Frontier
Sun 11/9
DEN - TYS • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Gatlinburg!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$51
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Denver to Knoxville

When to book flights from Denver to Gatlinburg

Are your dates flexible? Find out the best times to travel from Denver to Gatlinburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Denver to Gatlinburg

  • Which airports will I be using when flying from Denver to Gatlinburg?

    When flying out of Denver you’ll be using Denver Intl. Gatlinburg does not have its own airport so you’ll be flying into nearby Knoxville McGhee Tyson airport, which is 27.6 mi away.

  • How long does a flight from Denver to Gatlinburg take?

    Direct flights cover the 1,159 miles separating Denver and Gatlinburg in about 2h 38m.

  • How many flights are there between Denver and Gatlinburg?

    5 direct flights run between Denver and Gatlinburg on a daily basis. On average, there are about 36 departures each week.

  • What’s the cheapest day of the week to fly between Denver and Gatlinburg?

    Consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Sundays and the most expensive ones on Fridays.

  • How does KAYAK find such low prices on flights from Denver to Gatlinburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Gatlinburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Gatlinburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Gatlinburg from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Gatlinburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Gatlinburg with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Gatlinburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Gatlinburg from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Denver to Gatlinburg?

    In the last 72 hours, the cheapest one-way ticket between Denver and Gatlinburg found on KAYAK was with Frontier for $51. Allegiant Air offered a round-trip connection from $92 and Frontier from $104.

Top tips for finding cheap flights from Denver to Gatlinburg

  • There is no airport in Gatlinburg. Instead, you’ll be flying into Knoxville McGhee Tyson Airport when flying between Denver and Gatlinburg.
  • The cheapest flight from Denver to Gatlinburg was found 54 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is August.

Reviews of the top 5 airlines serving Denver to Gatlinburg

 
Need help choosing which airline to fly with from Denver to Gatlinburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7993 reviews
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

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