Find cheap flights from Knoxville to the United States

Find cheap flights from Knoxville to the United States

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Knoxville (TYS)
United States
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Good to know

Low season

August Best time to beat the crowds with an average 3% drop in price.

High season

December Most popular time to fly with an average 7% increase in price.

Average price round-trip

$272 (avg. price over the last 2 weeks)

Good deal round-trip

$151 or less

Good deal one-way

$83 or less

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the United States for the following prices or less: to Las Vegas $144 one-way - $215 round-trip, to New York $66 one-way - $147 round-trip, to Orlando $58 one-way - $106 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to the United States is August.
  • Morning departure is around 8% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking United States flights

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Top 5 airlines serving Knoxville McGhee Tyson to United States

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,923 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Same crew and great experiments again"
Cons: "Nothing"

Pros: "Kosher snacks! Thank you! Very safe and controlled Covid procedures. Made me feel safe."

Pros: "Very controlled and safe Covid procedures. Outlets and screens at every seat."

Pros: "Felt very clean and so glad they are not selling every seat"

Pros: "great everything!"

Pros: "It was all good glad the last leg of the trip was pleasant."

Pros: "Airplane accelerated from stand-by directly to runway without preparation stop. Awesome!"

Cons: "Had to check my bag yet others brought on two bin sized pieces. Had to get seat assignment at the gate and rep was rather abrupt with instructions. Smell of fuel in the cabin. In last row which was uncomfortable"

Cons: "The unfortunate delay prevented me from attending my grandmother’s wake. Fewer delays would be helpful."

Pros: "Taco"
Cons: "Taco"

Pros: "The fight was very professionally carried out."
Cons: "The gate agent hurried ineffectively to board our slightly delayed flight (around 10 min). She left open the Priority Lane and boarded all pax there, having to step 4 steps to the left to scan every boarding pass."

Pros: "It was ok"
Cons: "Seat the family together"

Cons: "Taxied at ORD for 45 minutes waiting for a gate to vacate."

Cons: "Smooth on time flight"

Pros: "The crew really kept us updated on the many delays."
Cons: "There were SO many delays and they kept changing. At one point we got on and off the plane."

Pros: "Everything was good except boarding was delayed several times and even after everyone had boarded. We arrived 2 hours behind originally scheduled time as the result."
Cons: "Delta needs to try harder to minimize flight delays."

Pros: "The seats were ok."
Cons: "The flight was delayed over 3 hours so I missed my connection in Chicago to Seattle. I’m now stick in Chicago overnight and have to be on a 6 am flight tomorrow. The Delta staff at LaGuaurdia was extremely rude and not helpful at all. Hate Delta......"

Pros: "Flight left on time"
Cons: "Gate crew had trouble identyfing boarding pass on their computer. Difficulty getting on plane"

Pros: "Fast boarding, friendly crew, and comfy seats"
Cons: "It was pretty bumpy and a few times we changed altitude very quickly"

Pros: "I loved the flight attendants and the desk staff everyone was so friendly and made me want to travel delta again."
Cons: "Delta doesn’t offer military spouses free checked bags and I found this out at the airport. It was disheartening, but at least it’s Delta and not the airline that is supposed to represent America."

Pros: "On time"
Cons: "Small aircraft"

Cons: "Over an hour delay before boarding due to supposedly bad weather. Because flight was overbooked they were offering $400 gift card to change to standby on another flight. If you didn’t make that flight (evening), you’d be confirmed on a flight the following morning with one stop in Detroit (we booked a nonstop to Chicago). Uh, no thanks. Then to top it off, we’ve landed and been told that it will be at least an hour before we can deplane due to no availability at the gate (it’s 1145 pm right now). All this plus their new policy of not allowing us to select our seats because we bought the cheapest tickets. Really Delta? You go ahead and cater to the rich and I’ll choose to fly with another airline."

Cons: "Late with no information"

Pros: "Crew friendly"
Cons: "Middle seat with no option for me to move"

Cons: "Nothing"

Pros: "Friendly service, comfortable seat, on time, no issues."

Cons: "Everything"

Pros: "The crew was great"
Cons: "The flight was 4 hours delayed"

Pros: "On time. Clean."

Pros: "I flew on a basic economy fare (I understand the restrictions) and was seated in Economy Comfort +, so that was appreciated."
Cons: "I could see on the Fly Delta app that I had been placed in seat 10B, but neither the app nor my boarding pass gave me a group to board with, so I assumed that I needed to board with group 3, which necessitated gate-checking my rollerboard bag. Only when I approached the gate to board did I notice on the info screen that I had been "upgraded" to Comfort + and granted boarding with the Sky Priority group. I wish this had been clearer so I could have avoided waiting to board and gate-checking my bag. Minor inconvenience but room for improvement on Delta's part."

Pros: "Delta agents rerouted me in face of weather problems in Southeast so as to allow me to make my LAX to Sydney flight. Well done."
Cons: "Not enough leg room in Economy. I lucked out on transpacific leg with an exit row seat, everything else tight. Movie choices kinda limited and very US."

Pros: "Everything went well...on time, quick boarding and free gate check of bag."

Pros: "Friendly staff and comfortable seating"

Pros: "This was not my original transfer flight but everyone was much nicer and helpful than serious and being rude. Love Delta, I did not flight United because I wouldn’t have met my United flight once landing in ATL. The Young African American woman who was at the gate was amazing and so reassuring that I would make my flight to Chicago. Would book Delta, just because of how nice she was to me."

Pros: "i liked that staff and crew were very communicative and pleasant."
Cons: "one crew member didn't show up and caused delayed flight."

Cons: "Too tight and seats not comfortable."

Pros: "Ease of flight"
Cons: "N/A"

Pros: "Plane arrived early"
Cons: "They board the front of the plane first, meaning the aisles get clogged up slowing down the process. Also, staff kept insisting pre boarding that more people needed to check their bags because there wasn't enough overhead bin space, but there were plenty of bins not full by take off."

Pros: "Accident on way to airport, so I showed up to check bags 45 minutes before flight time. They said they couldn't get the bag to the plane..in 45 minutes? So, they put on the next flight... 6 hours later. Said I could fly without the bag... uh, no thanks. They would not look for alternatives without charging me more. Flight attendants were crabby, otherwise everything was fine. I flew British Airways a few months ago. Night and day. Seriously. Delta does not even approach having good service. There was no comparison to British Air--- Delta is not in the same league."

Pros: "Airline stewards were very friendly and pleasant."
Cons: "We booked with Delta, but were put on Air France. Even though we had our boarding passes in hand we had to wait in long, slow line for baggage tags because they would not print from kiosk. There was minimal Air France staff on duty serving thousands of passengers during busy season (July). While the lines grew larger, the staff was reduced from 4 to 2. Another long, slow line for customs, another long slow line for security=Charles De Gaulle airport was awful. We arrived at the airport 4 hours before our departure time and got to our boarding gate with no time to spare."

Cons: "Very uncomfortable, seats did not recline and seats way too close together."

Pros: "Entertainment options weren't bad. Most of the crew was polite other than one flight attendant who seemed ambivalent and unhappy to be there."
Cons: "Three hour+ flight and just one tiny bag of pretzels? And no lemon or lime wedges on the beverage cart? Plus, I have to pay extra for one checked bag. I will only fly Delta if I have to in the future. Subpar airline."

Pros: "gate and plane staff friendly, smiling and helpful."
Cons: "Uncomfortable seats, no cabin service on short flight, no power in seats."

Pros: "What I liked: Sky Priority privilege came with separate luggage check-in queues and early boarding"
Cons: "What I disliked: Seats were too small No beverages or snacks offered No USB or power outlets available Three different groups board before Delta Comfort (e.g. those needing more time, travelers with children, first/business class) Didn't see the value compared to a less expensive main cabin ticket"

Pros: "I was notified about the delay via text before I left for the airport, which was nice. I would not have checked my email."
Cons: "Delayed for over 2 hours. I have never flown Delta before this flight and it wasn't a great representation. The flight attendants were nice but I was in a seat near the engine and it was making really weird noises. I fly almost every two weeks, so I'm used to engine noises but this was one of the loudest/most rickety sounding flights I have ever been on.. and I have flown Spirit a few times. It just didn't feel safe. Landing scared me a little too as I have landed in O'Hare countless times and have never flown so low to the highway upon entry. It felt like we were only a couple hundred feet above the cars."

Pros: "Great short trip with an attentive crew."
Cons: "Seats were a bit uncofortable and small compared to previous flights."

Cons: "The flight attendant looked like she was mad throughout the whole flight"

Pros: "We were delayed due to weather and Delta brought a cart of snacks and drinks over to the gate for us."

Pros: "Everything went well"
Cons: "I was late from first flight"

Pros: "Efficient and on time! Courteous and professional travel assistants. Nice job. Nice new planes too!"
Cons: "Traveling as family of 5 - booked tickets two months ahead and we did not sit together despite me selecting seats when I booked. They were cheap seats so I can’t complain too much but felt that could have been accomplished given the advance booking."

Pros: "Flight was on time. Attendants were nice."
Cons: "For the 100th time, you seats are too dang small."

Cons: "The plane had several problems mechanically. After we boarded we spent another hour waiting for the problems to be repaired. It added an extra hour to sitting."

Cons: "At the beginning it wasn't clear the flight was operated by AA, but it is a failure of the British Airlines broker who sold the tickets. We almost missed the flight"

Pros: "Lots on in-flight entertainment."
Cons: "Nothing, I pretty much just slept the whole time."

Pros: "Spacious seats"

Cons: "Four and a half hours on board and just a cookie? Really!?"

Pros: "Mostly friendly staff and quick flight time."
Cons: "Only half the plane got snacks and drinks. Additionally, I was forced to check my bag, which is a pretty big deal because I was connecting to an international flight and was unable to retrieve my prescriptions in all the rush to check my bag."

Pros: "Although the flight was delayed from San Jose and Chicago yet they reached as per original schedule time"

Cons: "I got to Moscow, SVO. I didn't receive my bag. This sucks."

Pros: "The employees were nice. That's about it for positive words."
Cons: "As we were a few minutes from our scheduled boarding, the flight was canceled. The reason we were given was the weather, but the weather was fine in Chicago and it was fine in New York. No other flights were canceled, so the weather excuse didn't hold up. They wouldn't put me on another flight that day, so I ended up leaving the next morning on the first flight out but I was still late for work. They didn't seem to be very accommodating or apologetic and I didn't even offer compensation to those who had to stay overnight to wait for the next flight out. C'mon AA. Step it up! I would think that if you cancel a flight, you should help your customers get home the same day. Do whatever you can. I don't think you did whatever you could for most of us on that flight."

Pros: "the crew went out of their way to make you feel as comfortable as possible very nice"

Cons: "No wifi, no personal TVs"

Pros: "Good entertainment"
Cons: "Bad organization during boarding"

Pros: "Crew was excellent."
Cons: "The connection in Chicago was 3 HOURS late with several gate changes. People on the desk were rude and never explained what was wrong. They didn't even announce the gate. change. I got it from Kayak."

Pros: "Overall the flight was good, on time"
Cons: "Nothing at this stage"

Pros: "The flight was a one way to PDX and felt fast and not exhausting coming from LHR. First time flying direct. Great food and snacks the staff took care of us. Bathrooms were cleaned over the trip which was great!"
Cons: "N/A - nothing..."

Pros: "Very nice staff"
Cons: "Nothing"

Pros: "I loved the Movies that I could watch, Charger plug ins as well as the service. No extra hassel."
Cons: "Everything was fine. The flight was on time and I made it home safely."

Pros: "we have a very old plane from rome to chicago no entertainent"
Cons: "it was a 10 hours fly in a old plane without any charger for computers and tablets,no individual tvs"

Cons: "Delayed a total of four hous!"

Pros: "Courteous crew"
Cons: "The plane was tiny and old"

Cons: "We paid extra for 'exit row' seats and were sat in sets that had maybe even less room than a standard row! I was extremely disappointed, and even the flight attendant said he had flagged this with his management and they continue to sell those seats as exit row and charge a premium. Very poor business practice on BA's end and will absolutely avoid flying with them in the future."

Pros: "NOTHING"

Pros: "Customer service at American Airlines was amazingly good. They figured out the mess that the third party agent, WEBJET.COM made and fixed it."
Cons: "The third party agent, webjet.com, was horrible. American airlines contacted them several times about canceling the ABQ-ORD flight and they never responded. WEBJET.COM did not put their name on the electronic ticket so I was unaware of who to contact. Finnair was not particularly helpful. They discontinued my chat conversation and didn't have an option to call back so I had to wait for 20 minutes. American Airlines was impressively helpful. They figured out that WEBJET.COM had canceled one leg of our fight and AA.com reinstated the flight. American had also contacted WEBJET.COM numerous times and WEBJET.COM had never responded."

Cons: "My tickets ultimately were booked through Kayak/webjet. I will never book through webjet again. You can't directly speak with an agent. They never sent me my e-tickets. I couldn't download my tickets prior to arriving at the airport. It was super confusing because I couldn't figure out whether I was flying on British Airways or American Airlines. I didn't know what terminal to go to. I finally checked in with American even after they told me to go to British Airways. Next, American said that my booking was messed up such that they couldn't check my bag through. So at Chicago I had to exit the Secure area, pick up my bag from baggage check, check it back in and go back through security. I still didn't have my ticket for the chicago-barcelona leg of the trip. At American, they told be I had to exit the airport again to go to British Airways for the Chicago- Barcelona leg of the trip. Luckily, i asked another agent and she confirmed my flight was though American. It was the most confusing flight experience, I have ever had."

Cons: "Think it is ridiculous that I had to pay so much to select a seat ahead of time, and it was just a regular seat. I can understand for extra legroom or exit row, but for a regular seat, that is ridiculous. Then there was a fee to change priority boarding, so I could ensure I was able to have my carry-on with me, instead of risk having it go underneath. Unable to use the entertainment, as I was unaware had to use my own device, which I had not set up in advance."

Pros: "There was nothing too bad other than I wasn't able to check in online bc our first leg of the flight was operated by American Airlines. But there wasn't anything that really stood out that would make me want to fly them again other than it was the best price."

Pros: "JAL is customer oriented and it's always a pleasant experience. Unfortunately, though the return trip is also JAL, the cabin crew isn't."

Cons: "The flight was delayed for 2 hours and after seated in the AA plane for 2 hours, the flight was canceled because without pilot?! Changed to a UA plane but after seated in the UA plane 1 hour, the plane needed to be maintenanced. Had been changed to another UA plane. After three times into three planes, arrived Chicago at 3:30am without the checked baggage."

Pros: "Comfort"
Cons: "Nothing at all"

Pros: "Almost half empty cabin made this a very pleasant flight!"
Cons: "Food on AA was mediocre as usual. Edamame salad was nice and fresh for a change. Desserts are now prepackaged wrapping similar to candy bar..."

Pros: "An old aircraft but well maintained. Crew was courteous and efficient. No food or entertainment"
Cons: "Delay in receipt of baggage at Chicago"

Cons: "Okay, but flight was delayed."

Pros: "Options for entertainment. Seats felt larger. Plenty of storage space for carry-on luggage."

Pros: "Overall, I'm pleased with BA."
Cons: "This flight didn't have the individual TV screens."

Pros: "Air Berlin has very nice jets"
Cons: "The connection time was much to short, 40 minutes connection. I was in the back end of a 777 with a lap child. My stroller that was gate checked came back with a missing wheel on just"

Pros: "NOTHING"
Cons: "My flight was scheduled for 5.37pm, but came to the airport thinking that I could get an earlier flight to Chicago and I was there at 1pm, requested for standby status, did not get it because am not platinum of diamond member, asked for $75.00, of course I didn't want to pay and stayed in the airport thinking that my flight would be on time, but it was delayed and delayed and took off at last, saw O'Hare airport but it looks like the pilot could not land it because he did not get the clearance, but as a passenger, I saw the flight going around and around the Ohare area, at least 6 times, then after landing taxing took for ever. I WILL TRY NOT TO FLY IN AA AGAIN."

Pros: "delayed at both sides with very little announcements keeping us updated"

Pros: "Nothing"
Cons: "That it got cancelled"

Cons: "The original flight was cancelled so we were stuck at the airport for nine hours. Then the replacement fight was a super old out of date place."

Pros: "nothing"
Cons: "This was the worst flight ever. AA is the worst airlines ever."

Pros: "efficient, courteous staff"

Pros: "All went very smoothly"

Pros: "It was five star all the way."

Cons: "They changed my flight schedule. God my refund, but missed my business trip"

Pros: "Service, clean aircraft, I felt AA cares about me"
Cons: "Changing gates before boarding"

Pros: "Everything"

Cons: "American Airlines must change the way they service."

Cons: "When I arrived at CMI no ticket was issued for my second leg, so I could not use the internal transit bus to at Terminal 5 at ORD ("for ticketed passengers only). I had to exit use the external train (which was delayed) and go through the very slow Terminal 5 security. Almost missed my ORD-LHR flight (arrived at the gate after the official closing time)"

Cons: "If you dont have TSA precheck....get it...lifesaver"

Pros: "Nothing"
Cons: "Flight attendants talked loudly the whole flight. Very uncomfortable"

Pros: "The crew was very nice."
Cons: "The AC was broken - only the front half of the plane was getting it. The back half was very hot."

Pros: "The staff was friendly"
Cons: "The flight was delayed multiple times, the directions on having boarding passes on the app or printed prior were not given so found that our last minute to avoid paying the front desk clerk $5.00. The flight landed 5 hours later than scheduled which is completely unacceptable."

Pros: "The plane didnt crash :) Friendly attendants."
Cons: "NO WIFI. Flights are delayed often, what looked like a brand spanking new plane had the most uncomfortable seats ever, felt like sitting on wood in the exit row. You get what you pay for though."

Pros: "Great crew and online customer service..."
Cons: "1- Flight Behind Schedule 2- Live customer service agents are truly non-existent until 1.5hrs before ‘departure’"

Pros: "Love the ticket price, but charging $44 for a carry-on? C'mon man! Added charges that were worth it? Priority boarding: $15, Exit row seating: $25 Also be advised that all food & drink is for purchase and must be purchased with debit or credit card - absolutely no cash."

Pros: "I arrived safely Tommy Destination"
Cons: "It was so hot boarding and unloading. There was no air. Staff was curt and not very friendly as of assistance."

Cons: "Old plane with fixed seats with very limited leg room which were not comfortable- broken window shades, scratched windows, & rattles everywhere made for a long flight. Crew was ok, I would fly again if the price was enough of a savings"

Cons: "Allegiant 468 7/27 4 1/2 hour delay on flight 569 on 7/27 and not a single person on the ground or plane even said sorry. Allegiant also failed to update the revised departure time. Allegiant posted an initial delay of 30 minunutes but then, when there was a further 2 hour delay due to a problem with the plane in Vegas Allegiant didn't update the time. (G4 568 was showing a two hour delay, with a 1010 arrival into STS but Allegiant never updated the departure time for 569 to reflect the additional two hour delay.) It wasn't until I called that it got updated and when I called I had to point out that the airplane hadn't even left Vegas and Allegiant was still showing an 8:50 departure time. It also took the reservation agent over 20 minutes to get any information about what was going on. Lastly each and every time I call I was on hold for a minimum of 20 minutes before being able to speak to a person"

Cons: "Nothing!!!"

Pros: "I did not like anything about it. The Departure flight was two hours late. They made us board then unboard the plane, change gates. Then the return flight was posponed from 9pm to 3am departure. They didn't have any refreshments in the gare area other than stale unhealthy pizza, no water. The seats on the plane were the most uncomfortable. I even purchased the extI did not like anything about it. The Departure flight was two hours late. They made us board then unboard the plane, change gates. Then the return flight was posponed from 9pm to 3am departure. They didn't have any refreshments in the gare area other than stale unhealthy pizza, no water. The seats on the plane were the most uncomfortable. I even purchased the extra legroom. No recline, no room. Horrible flight"
Cons: "I did not like anything about it. The Departure flight was two hours late. They made us board then unboard the plane, change gates. Then the return flight was posponed from 9pm to 3am departure. They didn't have any refreshments in the gare area other than stale unhealthy pizza, no water. The seats on the plane were the most uncomfortable. I even purchased the extI did not like anything about it. The Departure flight was two hours late. They made us board then unboard the plane, change gates. Then the return flight was posponed from 9pm to 3am departure. They didn't have any refreshments in the gare area other than stale unhealthy pizza, no water. The seats on the plane were the most uncomfortable. I even purchased the extra legroom. No recline, no room. Horrible flight"

Pros: "Cheap fare"
Cons: "High baggage fees. Airplane sat for 30 min after boarding for fueling and some type of technical specifications. Seats don't recline."

Pros: "Comfort and speed of the flight. Attentive staff!"
Cons: "Need one craft beer"

Cons: "First they delayed the flight and then they cancelled the day of and I had to book a whole new flight for the day which was costly. I will never recommend that airline to anyone and I wanted to like it since I looked at their website and it looked very military friendly, but it was just disappointing"

Pros: "Their flights are always delayed. They have some pretty old flights and they always get broke before the take off and they have to do some maintenance before take off. Not going to fly again with them."
Cons: "Entire flight experience."

Cons: "Not to be helped, but was a bit bumpy."

Pros: "Cheap"
Cons: "Literally had to pay for every little thing that is usually included in other airline tickets."

Pros: "That fact that they did not suply even one free bottle or cup of water is awful. I was very thirsty but did not get a drink because they chaged $2.00 for one bottle of water, and the is just plain wrong."

Pros: "No complaints about the trip to Newqrk. Everyone was very helpful and patient since I am an unexperienced flyer."
Cons: "I didn't like thinking I was paying one price then paying another or buying insurance that would have been useless since it doesn't cover anythIntg."

Cons: "The flight got cancelled - trip had to be completely rearranged."

Pros: "The price of the flight was cheap, but i know why. You ended up paying for your carry on luggage, ypu pay for seat assignment if you want to guarentee sitting with you party, you pay for soda. My flight was 1.5 hours late, due to mechanical problem. Plane was janky and it felt like it STILL needed repairs."
Cons: "Low airfare."

Pros: "The price and the nonstop flight."
Cons: "6+ hour delays Plane looked to be in sad shape, paint peeling, looked bolted together from spare parts. Strange Air Conditioning issues mid-flight that turned the plane into a walk-in freezer. upon landing our entire flights bags were abandoned and there wasn't a single Allegiant representative in the airport to communicate with the airport baggage people. After 1.5 hour wait our bags were finally offloaded onto the baggage claim by an airport employee not normally tasked with the job. Allegiant was paged over and over with no response. I will NEVER fly Allegiant again."

Cons: "Delayed 5 hours!"

Pros: "Flight attendants were very respectful and courteous."
Cons: "Last 10 minutes of landing the plane was very very rough. A few people had to pull out the barf bags Lots of speeding up and slowing down. Ups and downs. It wasn't turbulence but it felt like it."

Cons: "Two out of three bathrooms out of order"

Pros: "The crew was very friendly"
Cons: "The flight was delayed 2 hours. The plane was freezing the entire flight. Apparently, the crew tried to get the pilot to turn down the air, but it never happened. I hate how Allegiant nickel and dimes you. Not even a cup of water is free."

Pros: "GREAT EXPERIENCE FOR A FIRST TIME FLYER"

Pros: "Nothing."
Cons: "They overcharge for bags and their weight limit is only 40 pounds. They leave the desk and hour before take off which doesn't help people who are running late. They charge you to print out your boarding pass. They don't even send the boarding pass through email, you have to download the app. Overall horrible customer service. When call for customer service you can't even get a human representative. I missed my flight and they didn't even have another flight to to accommodate me to get to my destination and no one at the front desk to talk to."

Pros: "The flight was on time and the staff were courteous."

Pros: "The flight attendants were very nice and helpful."

Cons: "Muy mal aerolínea"

Cons: "everything was poor"

Pros: "Nothing"
Cons: "5 hour delay. They offered meal vouchers. For 8 dollar like wtf? But of course they offered them after every place closed in the airport."

Pros: "Really smooth flight, quick and easy to Las Vegas..."
Cons: "Paying for checked luggage..."

Pros: "STS ground crew waived goodbye. Love a small town airport"

Pros: "The flight left on time. Friendly crew"
Cons: "I don't like that they charge for carry on bags and they don't have a toll free number"

Pros: "It's a budget airline so don't​expect thrills, but it got me to my destination."
Cons: "The boarding agent didn't understand priority comes before group 3."

Pros: "Price"
Cons: "Bought two tickets, I had to pay more to sit with my wife. Seats don't recline. Endless emails before the flight telling me to pay for my carry ons."

Pros: "landed safe ."
Cons: "long delay . actual usual delays with airline . with out exception get very sick every time i fly with allegiant . makes me question proper hygentic maintaince / ventallation system vac and clean. i fly jet blue,southwest and virgin, usually with out illness. if there are health checks by the airline , post them !"

Pros: "The from take off to landing was smooth"
Cons: "Have no dislikes"

Pros: "Some of the crew was VERY rude. I was uncomfortable and will never fly through them again."

Cons: "I didn't like the schedule time change. Very inconvenient missed some of my planned festivities that were prepaid."

Pros: "Time of travel"
Cons: "No leg room"

Pros: "Having all the rodeo people going to the rodeo to Las Vegas"
Cons: "noise"

Cons: "The weather blizzard and freeways being closed. I missed my flight"

Pros: "Check in was easy, seating comfortable, staff very polite"
Cons: "No complimentary beverage is kind of a bummer, since you do get quite thirsty during a flight"

Pros: "Not much"
Cons: "7 ½ hr maintenance delay. Entirely predictable and easily forecasts. Pretty bush league."

Cons: "Late flight , now stuck on plane for 20 mins and being moved to another gate . Still on plane"

Pros: "Ticket price was great and staff was very kind."
Cons: "Paying for a carry on or a cup of water is a little crazy but I guess if it's overall a short flight you make it work."

Pros: "Very pleasant staff food was pretty good"
Cons: "No complaints"

Pros: "Friendly flight attendant in back of cabin,"

Pros: "Very smooth ride from take off to landing"

Pros: "Accommodated me with a hote and food voucher"
Cons: "Had to stay overnight, 6 am flight the next day is delayed. Still haven't left original airport."

Pros: "boarding, flight attendant very nice"
Cons: "narrow seat, small aircraft"

Cons: "Purchased a non-stop flight leaving at 530 and arriving at 6:30 pm. After flight was pushed back to 830 pm departure, it was pushed back again to 1130 pm departure and 1230 am arrival. Rebooked through connecting flight and arrived at midnight."

Pros: "On time - small plane. Ground crew performed well"

Pros: "Nothing"
Cons: "Our plane departed on time, 6:05 AM. About 6:40 A E turned back towards Boston. There was a problem with the wing. It got repaired. We deplaned. And waited. And waited. Then we needed fuel to be removed. And we waited. And waited. Then we got back on board, got to the runway, and the RIGHT ENGINE didn't start. So they tried to repair it, couldn't (didn't want to fly on that old, broken plane anyway at this point), and we had our flight canceled. All told, I spent 10+ hours at Logan Airport. It was an absolute disaster."

Pros: "Boarding was much more organized with lines marked for each boarding group. The crew was super friendly. Also, I received a whole can of cran-apple juice, which was much nicer than just a small cup. The tv options were also fairly priced for the options available."

Pros: "Great customer service.. Comfortable flight and smooth landing!"
Cons: "Paying for one check in bag..."

Pros: "Crew- very efficient on the ground andon the air"
Cons: "Inner flights no entertainment. Maybe dhould go wifi like LH"

Cons: "Easy for check-in and on time"

Pros: "The trip TO the United States was bearable."
Cons: "This flight was a complete disaster. I ended up b=on a different flight to Newark, as my flight to Chicago got canceled. Then that fight was unable to land, so I spent hours in baltimore, and missed my connecting flight to Brussels. By the time I finally arrived, 4 hours late, to Newark, I had to spend 2 hours in a line to get re-book, for a flight the next night. I was compensated for all this mess with a $10 food voucher, and had to get a cab from the airport to the closest and cheapest hotel. My flight to Brussels was uneventful, save one rude flight attendant, and I got to school a day late."

Pros: "The crew was very kind to everyone and it was a very pleasant flight!"

Pros: "Staff was friendly and helpful. Flight was smooth."

Cons: "Entertainment could have been better."

Pros: "The crew , living on time"
Cons: "I had no dislikes"

Cons: "O'Hare airport. Bad signage to economy parking."

Pros: "The flight was on time."
Cons: "The wifi for the entertainment worked perfectly, a power jack is needed to charge the device."

Cons: "Our flight home we couldn't land in Chicago due to storms and diverted to Madison. Sat on Tarmac 2 hours and some passengers from Madison allowed to end journey there. We had to wait for that approval and again had to wait for their luggage to be removed from the plane. My opinion is let them disembark but not the luggage. It was too long to be in that plane"

Pros: "Bad good, good service but 5 hours delay"
Cons: "The airplane food and the delay in Chicago"

Pros: "The staff was pleasant tho"
Cons: "I missed my connecting flight in Chicago due to my first flight being delayed an hour, which in turn forced me to stay overnight because the next available flight wasn't until the next day"

Pros: "The onboard crew was lovely, I especially appreciated them asking those who were not transferring to another plane to wait until those who were got off as we were 45 minutes late"
Cons: "The male gate agent in pittsburgh was the rudest and least helpful person I have every met in all my travels. When flight was delayed for weather reasons, and looking like we might not connect in ORD he could only say 'call united'"

Pros: "Crew took special care of my guitar -- much appreciated."
Cons: "Small plane. Kept bumping my head when I got up."

Pros: "They had movies you could watch, for a price"
Cons: "I think united pays it's staff to be unnecessarily rude. It's so much rudeness that is almost ridiculous. Their demands, censure and dismissals of customers would make you think that you are their servants instead of customers."

Cons: "During my round trip my flight was delayed 4 times and canceled twice. On the first cancellation I had to get a hotel room because the next flight wasn't for 24 hours. Then, that flight was canceled but the booked me on another airlines. At first they were going to make me wait another 24 hours until I had told her that I had already did that once. The desk clerks were rude on every encounter."

Pros: "I'm handicapped and the help getting from terminal to terminal. The people were very helpful."
Cons: "I have metal leg braces. I had to remove them to get in the seat. So the flight was uncomfortable. It would be nice if the plane could have handicapped seating.I know I wouldn't have minded paying a little more for comfortable seating."

Cons: "My itinerary had to completely change."

Pros: "Pilots and some flight attendants were kind and friendly."
Cons: "On the return home, I was seated in the last row right next to the lavatory. I was bumped into at least 25 times by other passengers and flight attendants. I would suggest removing the aisle seat on both sides."

Pros: "The crew was the most polite, calm and reassuring crew I've ever come across. When faced with the mounting frustrations of a cabin full of delayed passengers, these guys were smooth as silk. Bravo!"
Cons: "Being grounded due to weather is unfortunate, but the team did so well in managing expectations, it's hard to be mad."

Cons: "Grant flight , i flew with my daughter in business class the service was very good , food was great , missed watching direct tv as the Olympic Games was going on , but over top notch"

Pros: "Everyone was very friendly"

Pros: "Was nice"

Pros: "I liked when I got home 12 plus hours later than I was supposed to!"
Cons: "The three canceled flights and 7 delays that I was out through were awful!"

Pros: "Nothing!!"
Cons: "Everything. Delays were inexcusable, staff ridiculously unfriendly and just bad attitudes all round. Very unpleasant experience, won't be using this airline ever again."

Cons: "My connection to YYZ was cancelled and I was not even rebooked to the next flight. I needed to buy a ticket on Air Canada in order to get there. Every time I fly United I find myself asking "why in the hell am I flying United?""

Cons: "The seats on the flight from LAX to ORD are built for people who are under 6' tall. You need to disclose the fact that your seats cannot accomodate a person who is 6'2" and 200 lbs. or you will need to accept medical responsibility for the damage done to a persons musculoskeketal system."

Pros: "I know it's some sort of miracle. But there was only 40 people on an airbus. We all had about 3 seats each and we made full beds for ourselves."

Cons: "Boarded and left late for many to miss connections. No real help to get to new connection both on plane and off."

Cons: "Flight cancelled due to weather at ohare despite the fact that many other flights were still going. First delayed, sat around for hours, then cancelled almost 3 hours post scheduled departure time. No hotel voucher provided. Rebooked, but not done correctly so when I tried to check in, it was discovered that I didn't actually have a rebooking, requiring additional calls and second rebooking."

Pros: "Overall good flight. Very quick! :) nice pilot"
Cons: "Nothing in particular."

Pros: "Easy process with no delays"

Cons: "The plane was absolutely filthy.. crumbs on seats debris on floors. Dirty arm rest and seat backs"

Cons: "VERY UPSET THAT MY FLIGHT WAS DELAYED AND I MISSED MY CONNECTION AS WELL AS MY LUGGAGE DID NOT ARRIVE IN LONDON UNTIL YESTERDAY-June 18 after leaving Oklahoma to London on June 14 also my luggage was damaged when it was finally delivered here in London... Broken wheel and zipper!!! I also had to go out and buy a pair of pants, shirt, socks, underwear and a jacket for meetings on Thursday and Friday."

Pros: "I havd to buy a whole new flight. from mechanical errors. it was horrible. I have no help"

Pros: "Nothing"
Cons: "Held up at check in because of understaffing. Long TSA line. When we finally got to gate wouldn't let us board. Then agent was extremely rude about putting us on a different flight. Have always flown Delta and am sorry I ever strayed. It will never happen again."

Pros: "A everything was fine other than..."

Pros: "I did not like anything. Please people don't book through kayak. Scam website"
Cons: "Flight delayed. Stayed at airport for more than 2 hours. Baggage lost."

Cons: "It took almost 15 minutes to get my bag back that I had to gate check. We were not allowed to carry on."

Pros: "Easy flight"
Cons: "Very bumpy!"

Cons: "3 lbs over on luggage wasn’t an issue leaving but return made big deal and said she gets audited and can be a couple of lbs overweight. Wanted $75. So we threw away some liquids and dispersed some closed into carryons. Really stupid. Seats super small uncomfortable always have their hand out for payment for everything. Not eager to fly frontier ever again."

Cons: "Plane was scheduled to depart at 8:20 pm it was then delayed until 8:58 pm due to weather. We all boarded the plane and were ready for take off when a maintenance issue was discovered. We all deplaned and we’re told we would be put on a new plane arriving from Seattle set to depart at 11:30 pm. This departure time was delayed until 1:35 am and then 2:35 am because the captain had timed out and we would need to wait for a new pilot. Also due to the first delay everything was coded as “weather” and customer service was unable to give hotel rooms. This miscommunication between corporate and passengers and the late night created lots of frustration. Instead of being helpful or honest customer service called security on the disgruntled passengers. I heard no threats of violence just elevated voices. At midnight Frontier began handing out meal vouchers (15 dollars to McDonald’s) as a way to increase morale. I finally gave up and requested a refund, got a hotel, and a new flight on a different airline (all Frontier flights the next day were sold out). When I asked what would happen to my checked luggage they said it would be sent to Dallas (my destination) or I could pay for it to be sent back to Denver. The flight and my luggage arrived in Dallas at 5:30 am. Paid $400 for Southwest flight the next day (flying into different Dallas airport away from my parked car and luggage) just for the guaranteed service."

Pros: "2.5 hours is long enough to get thirsty, a cup of water would have been nice."

Pros: "I loved a nonstop flight to Knoxville from Denver. Very convenient and good times to choose. Reasonably comfortable and efficient."
Cons: "Fees for everything."

Pros: "How quick the flight was"
Cons: "How long to unbord"

Cons: "Kayak screwed up the dates and had me leaving Denver at the same time I was leaving Dallas on the same day."

Pros: "That we finally made it to our destination."
Cons: "8 hour delay. Very poor communication the entire time. Made us sit in plane for another hour of mechanical issues and never updated us why- this was after sitting for 7 hours in the airport!"

Pros: "I got there."
Cons: "Claustrophobic, charged for everything, no blankets. In the future, I'll pay more to fly with a different carrier. Also, the hard sell at the end of the flight for the credit card was obnoxious beyond compare."

Pros: "Nothing"
Cons: "Everything"

Pros: "On time and had plenty of room"
Cons: "Had to pay if you wanted a soda...."

Cons: "I do not feel I willl fly Frontier again. The crew was nice and flight fine. However, the way you nickel time your passengers is beyond awful. How unfriendly can you be!"

Pros: "the beginning price - maybe?"
Cons: "I got to the airport in Dallas 2 hours before my 6:55 flight, and at that very moment, received a text that the flight was delayed 3 hours. At that time, there was NO ONE at the Frontier check in to explain what was going on. I understand there was excessive wind in Denver, but there should have at least been a Frontier representative at the gate in Dallas. On my way home, again the flight was delayed by an hour because of something on a previous leg. Because of this, I am going to go with any other airline first. I think Frontier should either co-op with other airlines to get people to their destinations on time or have more planes.......or AT LEAST have someone at the gate to offer next day service or a voucher or a free snack or something. I also do not like the whole A LA CARTE theme with this airline and Spirit Air. I do not like that I was going to be charged for a coffee or a coke. The whole thing is too confusing, and I am going to pay more for an American, United or Southwest flight next time."

Pros: "This flight-my return flight left on time. My flight to Denver was delayed 2 hrs. No one at the desk said anything until it was time to board, then they let us know of the 2 hr delay. Disorganized!"
Cons: "Disorganized and nickle & dimed ! Carry on's cost, drinks in flight cost, can't select seats until you check in.....as a whole-not customer friendly. Won't fly Frontier again."

Pros: "Charging more money, or any at all, for carryons is a terrible practice. And give your stewardesses a raise, they deserve it."
Cons: "Charging for carryons, stewardesses haven't had a raise in over a decade"

Cons: "Flight delay, no reason given."

Pros: "cheap"
Cons: "no amenities"

Pros: "Nothing"
Cons: "Flight leaving Milwaukee was delayed due to technical problems. Got on the plane an hour late, sat on the plane for over an hour, had to get off the plane and wait in the terminal for 2 hours therefore missed my connecting flight and have not arrived at my final destination. There was nothing offered for the trouble or inconenience (snacks, drinks, etc.). I had to miss an important meeting and never want to fly Frontier again."

Pros: "One of the attendants was courteous and entertaining. She made the trip that much more enjoyable."
Cons: "Price of drinks and snacks. I was disinclined to order anything, and kept to myself."

Pros: "The best part about the flight was when we landed in Dallas."
Cons: "The most uncomfortable flight I have ever been on. The seats were very hard and could not adjust. There was no information about the flight provided at any time during the flight except for when we were preparing to land. Compared to American Airlines (which we flew with on our way to Denver), Frontier has no comparison. There was absolutely no entertainment provided, and there were additional costs and fees at every turn. Not only do they charge for any and all refreshments, they also charge you to have a carry-on bag. The flight was also very very loud. The cabin rattled and roared for the entire hour and a half flight. We will not be flying Frontier again unless some major upgrades are made."

Cons: "Rude about luggage and not polite"

Pros: "First time flying with Frontier. No complaints other than having to pay for my carry on luggage. But when I only spent $80 (taxes and fees included) to fly from Dallas to Denver, I'm still happy."

Pros: "crew was fantastic"
Cons: "seats do not recline, and very narrow."

Pros: "price is excellent"
Cons: "changed gates 3 times and flight delayed due to maintenance issues"

Pros: "Same as flight SLC to Denver"

Cons: "No complementary drinks. Short fold down tables."

Pros: "We boarded quickly, the plane was clean, the fare was cheap, and the crew was courteous."
Cons: "I didn't like the tiny tray table."

Pros: "The price"
Cons: "You get what you pay for, I guess. It's so sad to see a once customer-focused company become only about the numbers. Tiny seats, EVERYTHING is an up charge."

Pros: "Nothing"
Cons: "Charged for carryons that fit in bins Charged extra for standard seating I already paid for Passenger puked on seat behind us and stewardess would rather chat up drunks across the aisle than clean up mess and smell for comfort of the rest of the plane."

Pros: "flight on time"
Cons: "totally squished between two largely overweight individuals. This was the most awkward interaction I've had with the human race in my 41 years of existence. Can there not be an overweight seating section with two seats per row and charge them more?"

Pros: "Nothing"
Cons: "Everything"

Pros: "Direct flight"
Cons: "Plywood seat- the outbound flight was bad enough but this topped it Minuscule fold down tray- why even bother to put one in as there is only room for a drink. And if u try to put ur computer or e-reader on it it sits too low and strains your neck from looking down Baggage charges are out of control."

Pros: "Nice seats. Good price for ticket itself"
Cons: "The cost for carry on bags, no drink service"

Pros: "We left on time."
Cons: "The children crying"

Pros: "Agents, boarding, crew, all splendid. Had no carry-on, so didn't have to pay extra. Flight was on time."
Cons: "Charges for all food and beverages were annoying - worse was the poor food selection. Paying for a glass of water was outrageous. No magazines. Worse, no pillow. Added charge for even standard seats was insufferable. Luggage on this flight seemed to be inordinately delayed."

Cons: "Very slow baggage claim. Had to wait about 1/2 hour."

Pros: "Your crew was nice"
Cons: "I am 6 feet tall, and found your seats entirely too tight for my frame. I'm not overweight, just tall, as are many people. Worse, I paid $150 for my ticket, and other passengers I spoke with paid either $100 or $38 - round trip. Apparently I didn't check your site on the days of the week that you offered your discounts. I then had to pay $40 x 2 for my little carry on bag, which was ridiculous. I plan never to fly with you again."

Cons: "The plane didn't leave the terminal for over an hour after boarding!"

Pros: "Radio went out and the flight was delayed leaving. Also, when has Frontier has started charging for carry ons? I could have gone with Spirit if I'd known that... During the delay passengers were welcome to get off the flight but were reminded several times how much it would cost to rebook if they missed the reloading process ($99.00). After delay the staff was offering complimentary beverages due to the delay...(how much does it really cost to offer water & sodas?) So I would have been charged for a cup of water??? The staff seemed rude and several times I was nudged, slammed, bumped into (I was in an aisle seat) and ever was acknowledged by the crew members who did it. It just seems overall that it was all about the money that the employees are unhappy and that it is not about the satisfaction of the client. First and last time I'll travel with you...."

Cons: "We were about thirty minutes late leaving saying they were still loading bags. We got in late and they told us some bags didn't make it' but to check at the baggage carousel 37. We waited about thirty minutes they then came down and told us none of the bags made it."

Pros: "The crew was fine. Very professional. Plane was clean."
Cons: "No notice up front that carry on luggage would be charged $30 each way. Had to pay for everything snacks, drinks. I would not be surprised if the bathrooms had a charge. No entertainment. Seats are so close together that they are made not to recline."

Pros: "Some jackhole took my seat and wouldn't move I called ahead about additional charges and they lied to me"

Pros: "Good service"
Cons: "I don't like the fact that you don't have the option to choose your seats before paying and if you do ask for a better seat they charge you. The price for checking in a bag is ridiculous."

Pros: "Quick flight."
Cons: "Changed gate without notice. Seats did not recline. Paid extra for setting next to spouse and had to pay extra for carrying on bags. Too much!"

Pros: "All was good with boarding, pleasant crew and smooth flight"
Cons: "As most people find, the seats are narrow which means sitting in a 'center' seat is cramped. More water could have been served and perhaps a snack?"

Cons: "Flight was late, seats were tiny and uncomfortable, plane wasn't clean, baggage took 25 min to arrive at carousel"

Pros: "So quick!"

Pros: "It was on time, our party was seated together, and I wasn't cramped! Flight attendants were pleasant! I wasn't expecting much for the price I paid but it was a great flight :)"
Cons: "Nothing :)"

Pros: "Knowing I don't have to fly with Frontier ever again!"
Cons: "-delays -90 min baggage wait -sitting on runway 90 mins -uncomfortable seats -no concessions"

Pros: "The only thing good was the price for the tickets."
Cons: "My bag didn't make it when I did. Now I have to wait until 3 days to get my bag which means I had to go out and buy a toothbrush, toothpaste, razor and shower stuff due to not getting my bag. I was given another person's tickets. You have to buy any kind of refreshment or snack [$2 for a coke]. No entertainment and plus the seat do not recline."

Pros: "Quick flight great crew"
Cons: "Seats are thinner, the don't recline. Takes relaxation out of travel"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Knoxville

Airlines flying from Knoxville have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Knoxville

Mandatory masks

Masks required on board, masks provided on flights from Knoxville

Social distancing seating

Middle seats unavailable to book on flights from Knoxville

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Knoxville

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