$46 Find Cheap Flights to Smoky Mountains

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Smoky Mountains departing on 10/31. 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results for flights to Smoky Mountains
These are the airlines KAYAK users have selected most often from within our search results for flights to Smoky Mountains
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Flight Deals

Book Cheap Smoky Mountains Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Smoky Mountains 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 to Smoky Mountains

Wed, Dec 31 - Sat, Jan 3
Allegiant Air Logo
2:35 pm - 4:15 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
2:23 pm - 4:07 pmTYS-IAD
1h 44mnonstop
$97Allegiant Air
Find Deal
Thu, Dec 4 - Thu, Dec 11
Allegiant Air Logo
7:57 pm - 9:37 pmIAD-TYS
1h 40mnonstop
Allegiant Air Logo
5:23 pm - 7:07 pmTYS-IAD
1h 44mnonstop
$100Allegiant Air
Find Deal
Sun, Nov 2 - Thu, Nov 6
Frontier Logo
5:00 am - 5:07 pmMSP-TYS
11h 07m1 stop
Frontier Logo
7:17 pm - 12:14 amTYS-MSP
5h 57m1 stop
$154Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
6:00 am - 6:22 pmMSP-TYS
11h 22m1 stop
Frontier Logo
7:17 pm - 12:27 amTYS-MSP
6h 10m1 stop
$168Frontier
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
1:59 pm - 3:48 pmDCA-TYS
1h 49mnonstop
American Airlines Logo
6:06 am - 7:49 amTYS-DCA
1h 43mnonstop
$189American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
United Airlines Logo
10:15 pm - 11:59 pmIAD-TYS
1h 44mnonstop
United Airlines Logo
5:45 am - 7:28 amTYS-IAD
1h 43mnonstop
$189United Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
United Airlines Logo
7:20 am - 10:05 amORD-TYS
1h 45mnonstop
United Airlines Logo
8:26 am - 9:30 amTYS-ORD
2h 04mnonstop
$189United Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
American Airlines Logo
2:12 pm - 3:54 pmDCA-TYS
1h 42mnonstop
American Airlines Logo
6:00 am - 7:48 amTYS-DCA
1h 48mnonstop
$190American Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
Delta Logo
12:36 pm - 7:02 pmIAD-TYS
6h 26m1 stop
Delta Logo
5:35 am - 9:10 amTYS-IAD
3h 35m1 stop
$209Delta
Find Deal
Sat, Dec 13 - Sat, Dec 20
Delta Logo
11:20 am - 7:03 pmORD-TYS
6h 43m1 stop
Delta Logo
6:59 pm - 12:02 amTYS-ORD
6h 03m1 stop
$209Delta
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Smoky Mountains

Get data-powered insights and trends for flights to Smoky Mountains to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Smoky Mountains?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Smoky Mountains from the United States found in the last 72 hours was to Knoxville, at $106 round-trip. The most popular route is Atlanta (ATL) to Knoxville (TYS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $106.

How much is a flight to Smoky Mountains?

The average and cheapest price for all round-trip flights to Smoky Mountains from each origin found by users searching on KAYAK in the last month.

A flight to Smoky Mountains costs $242 on average. The cheapest price found on KAYAK in the last 2 weeks was $39 for the route New Haven (HVN) to Knoxville (TYS). The most popular routes on KAYAK are Washington, D.C. to Knoxville which costs $244 on average, and Orlando to Knoxville, which costs $170 on average.

See prices from:

What is the cheapest month to fly from the United States to Smoky Mountains?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Smoky Mountains, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to Smoky Mountains is August, when tickets cost $107 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of round-trip tickets is $266 and $258 respectively.

Which is the cheapest airport to fly into in Smoky Mountains?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Smoky Mountains is Knoxville McGhee Tyson Airport (TYS), with an average flight price of $182.

Good to know

Cheapest flight$46
Flight from Washington Dulles Airport to Knoxville

FAQs - booking Smoky Mountains flights

  • How does KAYAK find such low prices on flights from the United States to Smoky Mountains?

    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 the United States to Smoky Mountains.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Smoky Mountains?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Smoky Mountains 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 the United States to Smoky Mountains?

    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 from the United States to Smoky Mountains with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Smoky Mountains?

    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 from the United States to Smoky Mountains up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Smoky Mountains?

    Based on KAYAK data, the cheapest day to fly to Smoky Mountains is Friday where round-trip tickets can be as cheap as $307. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $388 on average.

Top tips for finding cheap flights to Smoky Mountains

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Smoky Mountains flight deals.

Reviews of the top 5 airlines flying to Smoky Mountains

 
See real verified KAYAK customer reviews for airlines flying to Smoky Mountains. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Smoky Mountains. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United States to Smoky Mountains? 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 7978 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

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.

6.0 GoodDavid, Oct 2025LAX - JFK
Read more Delta reviews

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.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

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

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

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.

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.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

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.

Everything you need to know for your flight to Smoky Mountains

Cabin class types available on flights to Smoky Mountains

Cabin classes available on flights to Smoky Mountains. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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