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DEN - TYS

Find cheap flights from Denver to Knoxville from $59

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 Knoxville departing on 4/24. 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
0 bags
Sun 4/28
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Denver to Knoxville

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Knoxville 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 and deals for you by selecting your travel dates.
Choose your dates
8:28 am - 1:14 pmDEN-TYS
2h 46mnonstop
11:00 am - 12:25 pmTYS-DEN
3h 25mnonstop
Thu, May 30 - Mon, Jun 3
12:15 am - 6:58 amDEN-TYS
28h 43m1 stop
10:58 am - 12:20 pmTYS-DEN
3h 22mnonstop
$145Frontier
Find Deal
Fri, May 3 - Sat, May 11
12:21 am - 7:23 amDEN-TYS
29h 02m1 stop
10:51 am - 12:13 pmTYS-DEN
3h 22mnonstop
$146Frontier
Find Deal
Tue, Apr 23 - Wed, May 1
7:56 am - 12:40 pmDEN-TYS
2h 44mnonstop
6:00 am - 7:06 amTYS-DEN
3h 06mnonstop
$151Allegiant Air
Find Deal
Thu, Jun 6 - Thu, Jun 13
12:45 am - 9:28 amDEN-TYS
6h 43m1 stop
5:30 am - 10:57 amTYS-DEN
7h 27m1 stop
$196Delta
Find Deal
Tue, Apr 30 - Sat, May 4
12:45 am - 9:28 amDEN-TYS
6h 43m1 stop
4:37 pm - 10:29 pmTYS-DEN
7h 52m1 stop
$197Delta
Find Deal
Tue, Apr 30 - Fri, May 3
11:59 pm - 8:25 amDEN-TYS
6h 26m1 stop
6:31 pm - 11:56 pmTYS-DEN
7h 25m1 stop
$251American Airlines
Find Deal
Fri, May 3 - Fri, May 10
6:44 am - 2:14 pmDEN-TYS
5h 30m1 stop
5:19 am - 9:13 amTYS-DEN
5h 54m1 stop
$255American Airlines
Find Deal
Sat, Apr 13 - Wed, Apr 17
6:00 am - 1:23 pmDEN-TYS
5h 23m1 stop
4:48 pm - 6:20 pmTYS-DEN
3h 32mnonstop
$318United Airlines
Find Deal
Tue, Apr 9 - Tue, Apr 16
5:50 pm - 10:50 pmDEN-TYS
3h 00mnonstop
5:33 pm - 11:19 pmTYS-DEN
7h 46m1 stop
$323United Airlines
Find Deal
Tue, Apr 16 - Sat, Apr 20

Flights from Denver to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Knoxville?

The average price of all flights from Denver to Knoxville clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Knoxville on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Denver to Knoxville. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Denver to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Denver to Knoxville, 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 Denver to Knoxville is August, where tickets cost $193 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $337 and $298 respectively.

How far in advance should I book a flight from Denver to Knoxville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Denver to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Denver to Knoxville, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Denver to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Knoxville from Denver were found on Frontier ($59) and Allegiant Air ($104), and the lowest round-trip tickets were found on Frontier ($145) and Allegiant Air ($151).

Which airlines fly non-stop between Denver and Knoxville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Denver to Knoxville.
There are 2 airlines that fly nonstop from Denver to Knoxville. They are Frontier and United Airlines. The cheapest airline for this route is Frontier, with the best one-way deal found costing $68. On average, the best prices for this route can be found at Frontier.

How many flights are there between Denver and Knoxville per day?

Each day, there are between 2 and 4 nonstop flights that take off from Denver and land in Knoxville, with an average flight time of 2h 54m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 19 flights. The most frequent day of departure is Wednesday, when 21% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Denver and Knoxville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Denver to Knoxville take?

Direct flights cover the 1,159 miles separating Denver to Knoxville in about 2h 43m.

What’s the earliest departure time from Denver to Knoxville?

Early birds can take the earliest flight from Denver at 5:06 am and will be landing in Knoxville at 9:51 am.

What’s the latest departure time from Denver to Knoxville?

If you prefer to fly at night, the latest flight from Denver to Knoxville jets off at 6:05 pm and lands at 11:05 pm.

Good to know

Low season

January

High season

November

Cheapest flight

$59
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Denver to Knoxville

When to book flights from Denver to Knoxville

Are your dates flexible? Find out the best times to travel from Denver to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Knoxville

  • Which is the best way to get to downtown Knoxville from McGhee Tyson Airport (TYS)?

    The city center of Knoxville and McGhee Tyson Airport (TYS) sit approximately 13.5 miles apart. You can travel there via numerous transportation options such as shuttle services, intercity travel and taxis. Those who want to arrive there quickly should consider taking a taxi, as it will get you there in under 18min.

  • Is there ground transportation between the terminals at Knoxville McGhee Tyson Airport (TYS)?

    TYS has only one, two-level terminal building consisting of the lower level and upper level. The two floors are connected by stairs, making it easier to easily walk from one level to the other.

  • Where can I sleep at Knoxville McGhee Tyson Airport (TYS)?

    After the security checkpoints close, all persons are confined to the landslide area. In this space are padded, armrest-free benches on which you can rest comfortably. Please note that you’ll have to seek clearance again before connecting to your next flight.

  • Are there car rentals at Knoxville McGhee Tyson Airport (TYS)?

    Multiple car rental operators like Alamo, Budget, Avis, and Dollar operate their counters at TYS. Therefore, if you intend to explore the city in a car, you won’t a shortage of options. You can locate these car rental desks at the lower level adjacent to the baggage claim. Book your can in advance online to enjoy special rates.

  • What is the cheapest flight from Denver to Knoxville?

    In the last 3 days, the lowest price for a flight from Denver to Knoxville was $59 for a one-way ticket and $139 for a round-trip.

  • Do I need a passport to fly between Denver and Knoxville?

    No, a passport isn't needed to fly from Denver to Knoxville. However, local authorities might ask for an official ID.

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

    On your way to Knoxville, you’ll fly out from Denver Intl. You’ll be landing at Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from Denver to Knoxville?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to Knoxville flight route.

  • Which airline alliances offer flights from Denver to Knoxville?

    Star Alliance is the only airline alliance operating flights between Denver and Knoxville.

  • On which days can I fly direct from Denver to Knoxville?

    There are nonstop flights from Denver to Knoxville on a daily basis.

  • Which is the best airline for flights from Denver to Knoxville, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Knoxville are Delta and United Airlines. With an average price for the route of $297 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $482 and an overall rating of 7.4.

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

    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 Knoxville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville 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 Knoxville?

    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 Knoxville with an airline and back to Denver with another airline. Booking your flights between Denver and TYS can sometimes prove cheaper using this method.

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

    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 Knoxville from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from DEN to Knoxville

  • Looking for a cheap flight? 25% of our users found flights on this route for $99 or less one-way and $182 or less round-trip.
  • Suppose you’re scheduled for an early morning flight via Denver International Airport (DEN). In that case, plan to spend a night in one of the many hotels around this establishment. Typically, such facilities offer courtesy cars to and from the airport, enabling you to be at the terminal in time for your departure. Such hotels include The Westin Denver International Airport.
  • There’s one terminal at Denver International Airport (DEN), the Jeppesen Terminal, connected to three Concourses, A, B, and C. At the terminal are check-in facilities, customs, immigration, security checkpoints, and luggage claims. All three concourses are reserved for departures. The Automated Guideway Transit System facilitates movement between the terminal and the concourses, and it departs every 5-15min.
  • Families departing through Denver International Airport (DEN) should remember that the property caters to the needs of moms and their little ones. There are suites dedicated to lactating and nursing moms to pump and breastfeed in privacy. You can locate them post security in every concourse. Still, the rooms feature comfy seats, power sockets, and sinks.
  • Religious souls keen to have a private moment with their maker before departing from DEN to Knoxville will find a prayer room at this property. This sacred oasis sits in Jeppesen Terminal, Level 6 East, and operates from 4 am to midnight, daily. The suite features an inter-faith chapel and an Islamic Masjid.
  • Those arriving at DEN and who are looking to drop off their cars before leaving from Knoxville will have a wide range of options to choose from. DEN provides various levels of parking such as long-term, short-term, economy, and garage. You can find the Economy parking on the east side of Jeppesen Terminal. Free shuttles run between the two points at a 10min interval.
See more tips

Prefer to fly non-stop from Denver to Knoxville?

Find which airlines fly direct from Denver Intl to McGhee Tyson, which days they fly and book direct flights.

Nonstop departures

Denver Intl to Knoxville McGhee Tyson

Monday

Frontier, United Airlines

Frontier, United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

Frontier, United Airlines

Frontier, United Airlines

Thursday

United Airlines, Allegiant Air

United Airlines, Allegiant Air

Friday

Frontier, United Airlines

Frontier, United Airlines

Saturday

Frontier, United Airlines

Frontier, United Airlines

Sunday

United Airlines, Allegiant Air

United Airlines, Allegiant Air

See more direct flights

Nonstop returns

Knoxville McGhee Tyson to Denver Intl

Monday

Frontier, United Airlines

Frontier, United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

Frontier, United Airlines

Frontier, United Airlines

Thursday

United Airlines, Allegiant Air

United Airlines, Allegiant Air

Friday

Frontier, United Airlines

Frontier, United Airlines

Saturday

Frontier, United Airlines

Frontier, United Airlines

Sunday

United Airlines, Allegiant Air

United Airlines, Allegiant Air

See more direct flights
See more direct flights

Top 5 airlines serving from Denver to Knoxville

Need help choosing which airline to fly with from Denver to Knoxville? 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 KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
81overall
82boarding
79comfort
80entertainment
86crew
75food
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Read more about Delta

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

My daughter dropped her cell phone right through the crack between walkway and plane. Right in front of myself, the lead flight attendant and crew below. In slow motion we all watched. The crew was on it as they got her phone back to her. Surprisingly, not damaged! This same head flight attendant was hilarious on the speaker! Loved his humor! Pilots were very clear to hear. Sometimes there’s a lot of noise interference or they sound muffled, but this time I could understand everything that was spoken. One more positive experience was renting a car through Allegiant which was my first time. We got a great car deal through Alamo and the car was really nice too, 2024 Blazer.

We waited for our captain to arrive and she made our flight take off 20 minutes late.

The staff was friendly, helpful and nice to the customers! What a nice experience- especially flying Toledo to St. Petersburg Fla nonstop and back !

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

We learned certain countries (a few) require a notarized letter from an ex to give permission for children to travel to those countries with the other spouse together with birth certificates. To find this out one hour before flying—not good. Nowhere is it documented by the airlines though they require it. Make sure about all documentation required.

You could have been ON TIME! And I was miffed because I spent an extra $82 to get my seat and the steward put a woman from the back in my aisle for nothing because her movies wouldn’t work. I’ll try that next time and save $82!

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

My luggage didn't make my transfer in Newark. It took 4 days to receive it even though I tried to pick it up at the airpory

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Everything went well. Got a snack and a beverage.. Able to watch live tv and movies in flight

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

Flight was good and arrived a little early. Very good.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

It was great. It was just a commuter so I splurged on first class and it was wonderful. Wish all seats were this spacious. Enjoyed it and will do it again.

Everything was good, 20/30 minutes late waiting on a crew member. It’s hard to keep employees. Or serious employees I know. I remember one flight from Houston of Frontiers was almost 18 hours late. And another 4 hours late very poor. But I would rather be late and safe than the on the news. Thank you.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Lost baggage on my connecting flight. 24 hours later, still no update on my bags.

It’s a cheap airline and I wish if they had better seats.

Seats are cramped and uncomfortable. You have to pay for everything and it is very expensive.

For a busy travel season, everything was clearly marked, correct, and smooth. My favorite travel description is “UNEVENTFUL,” and this trip met the mark!

The flight and crew were fine. When we (several groups) arrived in Norfolk on Sunday we discovered our bags had not arrived. The staff at norfolk airport was less than helpful. Told us our bags wouldn't arrive until Thursday. When asked what happened they said it bags never made it on the plane and it happened all the time. When asked about reimbursement for replacement items the desk agent said we could try to submit receipts online, but they weren't sure we would be reimbursed. I understand this is a low cost airline, but this was really beyond poor customer service.

Frontier is a no-frills airlines were the focus is low cost. You get basic service so don't set your expectations high. Watch out thought because this airline, like a few others, will try to nickel and dime you.

Flight had mayor delay. The onboarding took forever and was poorly conducted. AC was not in it was very warm in the plane.

Did not get the extra leg room i paid for.

Book cheap flights from Denver to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Denver to Knoxville found on KAYAK in the last 72 hours.
4/24Wed
nonstopFrontier
2h 45mDEN-TYS
$59
6/3Mon
nonstopFrontier
2h 50mDEN-TYS
$76
6/5Wed
nonstopFrontier
2h 51mDEN-TYS
$86
7/11Thu
nonstopAllegiant Air
2h 46mDEN-TYS
$104
4/24Wed
nonstopUnited Airlines
3h 00mDEN-TYS
$225
4/26Fri
1 stopAmerican Airlines
6h 26mDEN-TYS
$233
5/15Wed
1 stopDelta
7h 41mDEN-TYS
$234
6/29Sat
1 stopAmerican Airlines
8h 02mDEN-TYS
$287
4/25Thu
nonstopUnited Airlines
3h 00mDEN-TYS
$305
4/11Thu
1 stopDelta
6h 43mDEN-TYS
$314

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Last minute flights from Denver to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Denver to Knoxville that are departing in the next 10 days.
3/30Sat
nonstopFrontier
2h 40mDEN-TYS
4/5Fri
nonstopFrontier
3h 26mTYS-DEN
$198
3/30Sat
nonstopFrontier
2h 40mDEN-TYS
4/6Sat
nonstopFrontier
3h 28mTYS-DEN
$205
3/30Sat
multi-stopAmerican Airlines
5h 27mDEN-TYS
4/6Sat
multi-stopAmerican Airlines
5h 54mTYS-DEN
$297
3/30Sat
multi-stopAmerican Airlines
6h 58mDEN-TYS
4/5Fri
multi-stopAmerican Airlines
5h 54mTYS-DEN
$303
4/3Wed
multi-stopDelta
6h 57mDEN-TYS
4/8Mon
multi-stopDelta
7h 29mTYS-DEN
$363
3/30Sat
multi-stopUnited Airlines
7h 24mDEN-TYS
4/5Fri
nonstopUnited Airlines
3h 35mTYS-DEN
$373
4/3Wed
multi-stop
17h 44mDEN-TYS
4/8Mon
nonstop
3h 25mTYS-DEN
$425
4/3Wed
multi-stop
10h 38mDEN-TYS
4/8Mon
multi-stop
22h 11mTYS-DEN
$503
4/1Mon
nonstopUnited Airlines
3h 00mDEN-TYS
4/4Thu
nonstopUnited Airlines
3h 32mTYS-DEN
$776
3/31Sun
multi-stopDelta
6h 57mDEN-TYS
4/4Thu
multi-stopDelta
7h 38mTYS-DEN
$915

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Denver - Knoxville Flights

Departure:

Denver (DEN)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Denver

Cabin classes:

$1,165
$1,233
$959
$109