Find cheap flights from Pennsylvania to Knoxville

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Find cheap flights from Pennsylvania to Knoxville

Round-trip
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Boston (BOS)
Knoxville McGhee Tyson
Tue 12/1
Tue 12/8
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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 15% increase in price.

Average price round-trip

$312 (avg. price over the last 2 weeks)

Good deal round-trip

$108 or less

Good deal one-way

$70 or less

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Top 5 airlines serving Pennsylvania to Knoxville McGhee Tyson

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,799 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "How friendly the staff was to my esa & myself."
Cons: "It wasn’t made clear when special services could board."

Pros: "Amazing crew! No flight cancellation!"

Pros: "Delayed"

Pros: "Good! No complaints, no suggestions."

Pros: "Crew was exceptionally nice. Live DISH TV unexpected and appreciated."

Pros: "Excellent crew"
Cons: "It was all great"

Pros: "Crew friendly, attentive."
Cons: "Baggage connection between Delta and partner KLM not made and luggage left in Atlanta."

Pros: "Very smooth flight and friendly crew"
Cons: "Chairs really uncomfortable"

Pros: "The crew. The option of movies! The plane ride."
Cons: "Nothing"

Pros: "The crew was good, when we actually were in the air."
Cons: "A working plane would be nice. It was only an hour delay; any inconvenience there may have been, when it comes to flying, is amplified. I am 6’ 8” and the plane is just uncomfortable."

Pros: "Crew was friendly and appreciative of our business."
Cons: "Gate agents should announce the new boarding categories. I'm a seasoned traveler, yet I did not know the categories. It was more intuitive to use Zones numbers, instead of what you have now."

Pros: "I was in Comfort+ so there was a bit more leg room than standard economy"
Cons: "Even with Comfort+ things are tight."

Cons: "Was refused to use the 1st clas restrooms but 10 minutes layer the flight attendant allowed an older gentleman and a lady to use them. I was in 10A with my service dog"

Pros: "They ran out of my preferred menu choice for the first meal. Martha went out of her way to bring my first choice for the second meal, which was very thoughtful. Nancy brought my friend an extra meal."
Cons: "I thought there would be more new releases to watch, but overall the selection was good."

Pros: "All okay except baggage check in and baggage claim."
Cons: "Delta Baggage handler accused my g/f of lying about active military status. Refused to accept her military ID. She is a first responder in a unit that responds to search and rescue and terrorist attacks and was returning from three days of maneuvers. Baggage lost. Still not here forty hours later."

Pros: "On time"

Pros: "Wonderful service. Staff was attentive and helpful. Flight was great. I got to watch a couple movies and was able to retrieve my oversized luggage easily and even quickly. Thank you, Delta!"
Cons: "I’m not a seasoned traveler and packed some needed items for our home out-of-state in an oversized bag. That bag ended up costing me $200 extra at check-in. I could’ve Fed-ex’d for cheaper or put into two separate bags for cheaper. Then, my flight was delayed an hour."

Pros: "Although we ended up being stuck on the plane for 2 hours prior to take off due to high volume, weather and as the pilot put it, "possible military activity" the crew kept us informed every step of the way. There was one flight attendant in particular who was so full of energy and made the unfortunate circumstances not so bad. She entertained us and kept us in the loop the entire time as did the pilots. It made the 2 hours not feel so bad which was appreciated."
Cons: "That we were delayed on the plane for two hours on a small plane but I know it was out of their control."

Pros: "Nice ride, entertainment available and arriving a little early was a plus."

Cons: "Plane was Boarded and we sat for over an hour waiting on fuel. Minimizing the wait time on the plane should be considered prior to boarding. The practice of getting us on the plane to make us wait shhould be stopped. It will creat a much more relaxed and smooth delay if we are allowed to be in the terminal."

Pros: "Crew was fantastic and very helpful."
Cons: "Not sure who was in charge of loading the plane with food for purchase, but they forgot it all entirely. The crew was kind enough to give extra snacks. Kinda curious how you forgot to load a plane with food for purchase and how did the crew not notice in advance? I would think that is one of their checks of the cabin. Not mention who ever signed off saying they filled the plane with food for purchase lied. Very frustrating not only for the crew but for the passengers."

Pros: "Personality and charm of the flight attendants made it an especially relaxing trip."

Cons: "Flight was delayed over 1hr."

Pros: "At least the flight wasn't cancelled?"
Cons: "Five minutes before the scheduled boarding time, it was announced the flight was delayed by 1 hour 25 minutes. I am almost certain this was not weather-related, according to flight trackers. I understand that weather delays are essentially out of airlines' hands. However, if the delay is caused for other reasons like "mechanical issues", or any other errors or miscommunications within the airline itself, then they should be held liable. My time is worth money, so any delays not weather-related should result in a reasonable refund based on the duration of the delay. An apology doesn't placate customers' frustration and inconvenience due to delays."

Pros: "Easy work trip and with the storms coming in I was able to get out early without fees"
Cons: "Snow storms. Not a fan."

Pros: "Nothing. My flight got canceled."
Cons: "Delta offered nothing for canceling my flight, rescheduling me on one over 24 hours later with two layovers to Miami. I lost money on hotel reservations and never even made it on my trip. Couldn’t reach delta for over 24 hrs to confirm whether I’d get a refund or not"

Pros: "I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!"

Pros: "Flight less than 2/3 full, lots of room for comfort. On time, no need to gate check carry on."
Cons: "nothing, it was great."

Pros: "Everything"
Cons: "When plane landed early and waiting on another plane to move so we could get off plane over yhirty minutes waiting"

Pros: "Short flight so no food, drink or entertainment."

Cons: "Flights on time"

Pros: "The fact that there were no snakes on this plane :-)"
Cons: "Same issue... there were no snakes on the plane :-/"

Pros: "Loved the safety presentation made by the live stewardess!!"

Pros: "Leg room was descent"
Cons: "Excessive delays. Was scheduled to leave CLT at 3:21 PM, then rescheduled to depart at 423; then waited on the tarmac to take off for about 45 mins total; didn't arrive in NYC until around 718 PM; very long day with Delta Airlines."

Pros: "Cheking was easy. Service was excellent. Flight was on time and got to New York 20 mins before time"

Pros: "What is the issue?"

Pros: "The entertainment is always great on delta and they have new snacks now!"
Cons: "Cabin service took a bit longer than normal and we were stuck on the tarmack for at least 30 mins waiting to take off. Not anyone’s fault, just annoying"

Pros: "The process was very quick and easy, from after security the process was smooth and fast."
Cons: "The gate that I was assigned to was a little overcrowded but I believe it could be because of the construction that is happening in the area. Also the security process was a little long."

Cons: "My status as elite plus was no considered to get a good seat or the chance to upgrade. The frequent flyer number from Aeromexico was not passed correctly to Delta aystem and it caused all these issues"

Pros: "Friendly crew, on time"

Pros: "nothing"
Cons: "they downgraded me from first class to coach"

Pros: "We had originally booked seats that were not together but we're able to change them at the gate. We sat in the last row of the 777 which only had 2 seats on either side of the plane rather than the standard 3. The seats still reclined tho not as much as the other rows. Food was free and excellent- so was the entertainment (I watched 4 movies on the 14 hour flight). Crew was great. Alcoholic beverages were also free but we don't drink so it didn't matter."
Cons: "The flight from phx to lax was ok but it was a small plane (CRJ700) and we're big people. No amenities whatsoever except for soft drinks, juices and peanuts. Flight was on time and made the connection with time to spare."

Pros: "Media options were ok."
Cons: "I received a frozen beer and no napkin. Beer began to overflow, and I sat there for about 10 minutes before another flight attendant walked by. Her attitude was less than desirable upon seeing the situation. Also my luggage never arrived in Singapore. Shanghai didn't have any notification, so I assume it was lost on the Delta end. Overall I am very disappointed and will be seeking a non-delta affiliate for my next trip."

Pros: "Free movies, lots of leg room, interesting for purchase food items."
Cons: "Food item selection limited - they only had snack boxes. The options looked interesting, but didn't quite taste as good as they sounded."

Pros: "Nothing"
Cons: "Poor hospitality by alaska airline staff, especially by MrPavel at gate H4, 01nov2016, prior boarding around 0730am"

Cons: "Flight was booked via Princess for a cruise. Flight from Vacoouver to LAX was through Delta partner Westjet. One schedule number and flight number for Delta, a different set of numbers for Westjet. Westjet requires you call them for seat assignment for a fee. Just not smooth!"

Pros: "People crowd the boarding area like it was the last flight out of hell. Delta needs a saner way of doing business."

Pros: "Flight was good, we landed. Whew!! What truly annoyed me was having to pay to check your bags even just one bag!! Then they advertise Wi-Fi and come to find out you have to pay for it and it isn't cheap. I wanted to get food on the flight and was told they don't accept cash. Next time I will fly another airline that at least your checked bag is free."

Pros: "The flight attendants were very helpful and friendly. In flight television helped. Spacious and comfortable."

Cons: "More leg room"

Pros: "Nothing Not happy with the airline Canceled this reservation less than a week after I booked it Would not refund me"

Pros: "Landing"
Cons: "Stewardess forgot to give me my coffee"

Pros: "The plane didn’t crash"
Cons: "The air smelled like a dirty diaper, seats are over priced for the very little improvement over basic economy"

Pros: "The crew was good in first but ooor in baxk"
Cons: "More room for bags"

Cons: "The airport at Chicago always keeps me on the tarmac arriving OR departing. One of my least favorite airports, and almost always my last pick."

Cons: "Another American Airlines delay"

Cons: "The baggage claim took forever. And the flight was late."

Cons: "The plane was so small no roller bags could be accommodated. All bags were gate checked. Retrieving all those bags while on the jetway was difficult"

Cons: "No wifi no movie."

Pros: "I hated the whole experience"
Cons: "I’ve never flown American Airlines and the flight was on time."

Pros: "Big jet not typical going into Knoxville."
Cons: "Flight was late. Boarding had every zone called essentially at once so we could all stand."

Pros: "Think I said this before. Up graded to 1st class because the flight to Miami was do horrible."

Pros: "Much better flight in 1st class than in cattle car. Not happy about the extra cost just so not to be misrtsble."

Pros: "Not happy having to spend the extra money to fly 1st class because the flight from Phoenix was so terrible."

Pros: "I was in first class thanks to an upgrade. The flight attendant was very nice. But the amenities are total garbage - no seatback in-flight entertainment, no power."
Cons: "No in-flight entertainment except on your own device. No power, ensuring your device will die on a long flight. The old US Airways fleet from the Northeast is awful."

Pros: "All was good with the flight. It was a bit cramped, but it was an old full flight. Not a big deal"
Cons: "Nothing really"

Pros: "Food was better than expected, entertainment options were good."
Cons: "If all airlines would just board the people at the back of the plane first, it would go a lot faster."

Pros: "Flight was delayed by approximately 90 minutes. Attendant was friendly."

Cons: "Too many delays that made me miss the original time I was to catch my connecting flight. Missed my appointment in Spain as a result..."

Pros: "On time. Quick boarding."
Cons: "The delay out of Charlotte but the staff did a great job keeping us informed and boarding as quick as possible."

Pros: "I got there on time and they didn't lose my luggage."
Cons: "The planes are too cramped, costs are too high, staff just love pointing out a carry on isn't a carry on even though it's sold as one and fits in every other airline's definition of one. Boarding process is ridiculous."

Pros: "The crew was very nice and did a good job of keeping the passengers informed of delays"
Cons: "The gate check-in person was not very pleasant. Once we had to get off the plane after leaving the gate the flight information disappeared and could not be found on any flight tracking service. I know the airline cannot help the weather but keeping passengers informed is key to making people feel comfortable."

Pros: "The crew was friendly, the seats were comfortable, the lav was large enough to turn around in, and we arrived in plenty of time to catch our train out of Frankfurt."
Cons: "The movie selection didn't have anything interesting."

Pros: "It was a small plane so the crew pulled larger totes and packed them separately. It worked very efficiently given the circumstances."
Cons: "Very tight quarters, but ok for short flight"

Pros: "excellent flight. on time and no issues"

Pros: "Entertainment, seating room"

Pros: "On time. Good crew."
Cons: "Flight was over sold and announcements about it at the gate had a threatening tone."

Pros: "They cancelled this flight."
Cons: "I had to fly to a different city in order to get home."

Pros: "The crew was very nice. It was Christmas so the flight was not full."
Cons: "It was a short flight, so it was fine."

Pros: "On-time arrival; competent crew"
Cons: "Nothing; the flight was OK."

Pros: "Comfortable and wide seats in coach - as wide as or wider than my usual airline. Flight attendants were friendly and helpful. I had bad experiences with American in the past, but this one was surprisingly pleasant."
Cons: "No free entertainment or meals."

Pros: "Good movies"
Cons: "not enough food"

Pros: "I am not comfortable flying so for me, flying makes me nervous"

Pros: "On time"
Cons: "Paid extra for seat and I don't see why. It wasn't any better than lower priced seats. American boarding process is unnecessarily complicated. Board from the back forward like Alaska does."

Cons: "No entertainment options"

Pros: "it was ok"
Cons: "I paid extra for a window seat but had to sit in different spot. Set in isle seat"

Pros: "Great crew on Sacto flight. More comfortable than Phoenix flight because not full."
Cons: "Had to wait for crew delayed by weather. No gate when we got to SMF. Luggage took way too long to come off. Lots of turbulence - not your fault - but I HATE it."

Cons: "The sound did not work in my assigned seat. I could not watch any movies or partipate in any games."

Pros: "no problems."

Pros: "I like the quite clam and smooth flight. The attendants were very helpful; and kind."
Cons: "I did not like that fact that I change me flight to the next day and had to pay $200.00 for a ticket change. I feel if there are opening we should not have to pay an additional charge of $200.00. $50 for a ticket change is understandable, but $200.00. Things do happen and changes must be made. Cynthia J. Black- Finch cynthiajfinch@gmail.com"

Pros: "We were able to board first. The round trip flight was overall amazing. American Airlines is awesome when it comes to active duty flying. When try let him board early and took his luggage they also did the same for me as his wife and it was a great experience to know they care for both of us."
Cons: "I didn't like the lady we sat next to! But you can't help that. So you all did amazing!"

Pros: "The plane crew were quite kind and efficient"
Cons: "When we bought our tickets we asked about how much time to allow between the London flight and our connection to Knoxville. We booked expecting to take the early connection if we could get thru customs early enough. We did, asked for boarding passes and were told it would cost $150.00 to take the earlier flight...so we sat for more than 3 hours waiting for our connection, after buying over $2,000 in airfare, traveling for 24 hours and seeing a partly empty plane leave Charlotte for Knoxville. We were the given the back two non reclining seats on the flight, even though we had booked weeks in advance...so no we felt very let down at the end of a difficult trip."

Pros: "Either BA or American Airlines didn't know that We got switched by BA TO AN EARLIER FLIGHT TO JFK!. When we arrived in PIT we almost missed our flight to JFK. The American desk agent at check in had to walk us thru security because of this. OTHERWISE EVERYTHING ELSE WAS OK."
Cons: "See above."

Pros: "On time, clean plane."
Cons: "Crew announcements are too loud! What is that all about?"

Cons: "In seat entertainment"

Pros: "Hot tea to warm me up. Friendly flight attendants"

Pros: "Quick flight"
Cons: "Never given complimentary beverage"

Pros: "Nothing"

Pros: "It was a new plane, with nice seats and a power outlet. What more could you ask for. Flight was on time"

Pros: "Flight was on time"

Pros: "Price"
Cons: "Communication is always my #1 complaint with Allegiant. They delay flights regularly but there’s never any additional information...they just send you a text or email saying your flight is delayed, never tell you why, but they want you at the gate at the regular time...so you sit there for hours with No further communication and the gate agents never come to the gate to let you know what’s going on or what to expect because corporate has gotten stingy with regard to compensating folks even when THEY are to blame for the delay. Two trips in a row, two weeks apart, they’ve done the same thing to us. I appreciate the low fares, but I’ve just about decided I’d rather pay more for good customer service because theirs just sucks."

Pros: "I liked the price and that it was a direct flight"
Cons: "Everyone was moved around a lot to try to social distance so I was closer to more people than I would have been on a regular flight."

Cons: "We had a 40-minute mechanical delay."

Cons: "Free beverages"

Cons: "It wasn’t explained to me that Zone 2 allowed no storage of bags overhead. What was that $50 fee for? Hidden fees confusing."

Pros: "Crew nice. Seat okay"
Cons: "Entertainment"

Pros: "Great crew"

Pros: "Met expectations"
Cons: "Met expectations"

Pros: "Crew was friendly, boarding process was easy, and the aisles are spacious"
Cons: "The seats do not recline and are not comfortable. Drinks and snacks are not complimentary."

Cons: "Unclear pricing for carry on bag, could have saved $30 by paying at the ticket counter (even though I was sent an eticket and boarding pass); got stuck paying $50 at the gate."

Cons: "You really need to install jet ports at Punta Gorda. We sat on tarmac for almost two hours due to rain and lightning in the 5 mile radius. Would have avoided this delay with a jet port."

Pros: "On time, clean plane."
Cons: "Everything was fine. Thanks!!"

Pros: "When you land at Concord you are right near the parking lot!!!"

Pros: "The crew was great. We left on time and arrived on time."
Cons: "I wish water was free. That is the only thing I don't like. I understand it's a cheap airline so everything cost extra, which is fine. But come on, water should be free."

Pros: "The crew was courteous and helpful; plane was clean; flight was on time; no problems"

Pros: "Crew was very pleasant and professional"

Pros: "That we landed safely in 20 mph winds."
Cons: "Stop stuffing too many people in an airplane, stop charging for every little thing, nothing nice or fun about flying in the US.It is just the fastest way to get to places..International airlines are much better and not cattle planes."

Pros: "Allegiant knows how to get people off and back on the plane ASAP. The last few flights I have taken we left early and arrived earlier than planned because of this. Crew was friendly. I like the fact the flights are direct and no layovers at airports."

Pros: "The gate agent was amazing and super helpful."
Cons: "Seats are tight and not very comfortable."

Pros: "The plane, the crew..."
Cons: "Seats wider"

Cons: "it was very hard to hear the stewardess"

Cons: "I cancelled this flight and somehow it doesn’t show in your records and now I cant find the cancellation.. I am not in Orlando.. last time I will use Kayak."

Pros: "Price"
Cons: "Runs late but no updated to arrival board, the attendant was rude when asked what time they thought the plane might be leaving."

Pros: "Nothing"
Cons: "Woke up to a notice saying my flight was delayed 2 hours. So I took my time leaving. Then Got another notice saying it was delayed only 16 min. I live 1.5hrs away! Several people missed the flight because of this."

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: "The staff was great"
Cons: "Seats were way to small for tall people with long legs..........."

Pros: "Timing and ease of travel"
Cons: "Nothing"

Pros: "Early out and early in."

Pros: "Like the newer plane. The crew was nice."
Cons: "I purchased 2 bulk head seats for more leg room and because they changed the plane, my seats were no longer in the bulk head. We didn't have extra leg room and I would like a refund for the price I paid to upgrade my seats. It is impossible to get service on the phone, since even the customer service number the flight attentendant gave me, still put me on an unbearable hold time. Please refund my money for the seats that you did not provide me with."

Pros: "It was exceervice"

Cons: "The ground crew got something stuck in the snow and we can't get off the plane because of that."

Cons: "Boarding process"

Pros: "Flight crew was friendly and smooth flight."
Cons: "Plane was noticeably old and dirty"

Pros: "I liked that the flight was fast but I was coming from Vegas so it’s not that far."
Cons: "They charged me $50 for a carry on even after I told them repeatedly that I tried to change it on my ticket days before I was leaving. It would not let me change it or even check in on the mobile app. It was very hot and we had to wait for awhile before any air conditioning started. No entertainment or complimentary drinks."

Cons: "Lands in South Terminal of Austin’s airport, meaning you have to shuttle 8 miles to get to main terminal or long term parking. Unbelievable! Very inconvenient..."

Pros: "Free bags for military. Friendly, efficient, on time, price. It was all good."
Cons: "Nothing. Excellent flight."

Pros: "We got the brand new AB 320 on both flights! Nice plane!"
Cons: "Lightning delayed boarding and departure for hours. Not Allegiant's fault but it happened."

Pros: "Didn't mind paying for bags, seat, snacks, drinks,.....but a 10hour delay!!!! UNEXCEPTABLE Will NEVER use this airline again!!!"
Cons: "10hour delay!!! No weather problem.."

Pros: "I liked that they had a direct flight from Los Angeles to Bellingham."
Cons: "The delays were horrendous and a google search reveals this to be so common it makes me wonder if it's not part of their business model. Like, so bad I ended up booking a return flight on Alaska and just ate the extra $300."

Pros: "Allegiant is a great flying experience! A little bit of a wait at BLV,but that will be fixed once they get the other TSA checking completed. VLP was a smooth and easy experience!"
Cons: "We weren't given a menu in the Kayak App to choose seats or bags at purchase. Kayak needs to rectify this. It caused us to spend more money on our bags especially..."

Cons: "7 hour delay. Giving us delays in increments so we couldn't make a decision to leave."

Pros: "Everything was great during the flight but..."
Cons: "We were delayed over 7 hours, with only a $50 dollar future airline credit and an $8 meal voucher. That's not nearly enough for that kind of headache. It was 2 am before we arrived at our hotel."

Pros: "Direct flight, low price"
Cons: "Paying for a seat. Uncomfortable seats"

Pros: "Flight itself was low in cost. Also, crew member on departure from Fwb was a real sweetheart. E-boarding pass was nice."
Cons: "They charged for everything! Seats, luggage and small snacks. Good thing you can bring your own."

Pros: "the fare"
Cons: "the service - departure gates completely understaffed, no allegiant gate agent or staff in sight, only subcontractors and 2 that had to run 4 gates. Flight itself was fine."

Cons: "Delayed 5 hours!"

Pros: "Nothing"
Cons: "Everything"

Pros: "Staff was extremely helpful and friendly. Plane was very clean and more spacious than any other airline coach seats. We departed on time and arrived 15 minutes early at our destination. Flight price was hundreds of dollars cheaper and the only airline which offered non-stop service from nyc to Knoxville, TN."
Cons: "Honestly i have no complaints."

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

Pros: "Everything about the 787. Very comfortable and pleasant"
Cons: "Again, United is not enforcing its own COVID restrictions. That’s gotta stop"

Pros: "arrived early"
Cons: "entertainment was offline until 1 hour before landing"

Pros: "Everything except the turbulence"
Cons: "less turbulenceE"

Pros: "Check in and crew were pleasant"
Cons: "The plane was too small for such a long flight Very uncomfortable"

Cons: "T"

Cons: "Pilot didn’t show up, we waited 2.5 hours for him."

Pros: "All other stuff good"
Cons: "No music options for entertainment"

Cons: "Can not really expect much on a short commuter flight."

Cons: "Had to wait on wheel chair upon arrival"

Cons: "Flight delayed in Chicago with no one at gate ro provide any information on when flight would actually leave. Plane was scheduled to leave at 8:40pm and finally left at 12:43 am. Will never fly United through Chicago again."

Cons: "Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections."

Pros: "Someone sitting in my lap"
Cons: "How is it that I'm small and never get to use all of my seat due to the person next to me using half of it? .....and they are getting smaller....can you say cattle call?"

Pros: "Pleasant flight w pleasant attendant."
Cons: "Tight tight seating! Yuck."

Pros: "Flight was on time, staff was attentive and kind. The fight was flawless, and I'm not a good flyer. Every flight should go so well!!"

Pros: "Helpful finding next flight worried can my son it UN traveled and is in a standby I pray he gets on this flight I am really worried. If he does he will arrive at 11:45 pm if not .... I have no clue he is so young and scARED TRACING ACROSS THE Whole country. For mistakes beyond his control saying prayers."
Cons: "I was tied to go tailgate 10 like my paper said they switched flights to gate 15 missed flight had to wait 7 extra hours flying Into Chicago and have a priority stand by pass from Chicago to Knoxville. I need to be on this flight so bad. If I dont make it i have no clue what i will Do. I need to keep my stress down and just prY i get on this flight which would have me i. Knox about 11:30 pm if not i have no clue what to do.the United Team we have talked to have been nice they just can't confirm my Chigaco flight to Knoxvile and i have 31 min. Once plane lands to get to other boarder term and Al."

Pros: "First through all the issues I will say that the staff was nice and helped us the best they could to fix what went wrong. Except one thing..."
Cons: "The flight to Chicago got delayed due to weather (not Uniteds fault), then got stuck in Sioux Falls due to need for gas (also not Uniteds fault), but when we finally got to Chicago and got told we couldn't continue on to our destination for two days United refused to get us a hotel room. They said that since no one had entered the mechanical failure that made us stay in Sioux Falls (also not Uniteds fault) that they couldn't give us rooms at a hotel. What a crock. We ended up having to borrow money from my in laws to be able to afford a hotel room for 2 days."

Pros: "Great flight and crew"

Pros: "was upgraded"
Cons: "nothing"

Pros: "smooth flight"
Cons: "seat didn't recline"

Pros: "The flight attendant was nice."
Cons: "The boarding process was a nightmare there were 4 flights boarding at the same time from gate 57-61. People were coming in line from every direction and it took forever to walk a few feet to get my boarding pass scanned. Then about 1hr into flight it's was freezing in the front of the plane, I was in row 5 and the only solution given to several of those who inquired about it was to "take a walk to the back, it's warmer back there". We were dressed for the winter up front and people in the back were comfortable. It was ridiculous. Mind you this was a tiny plane 1 seat on the right and 2 on the left so not a lot of room to stand and move around."

Pros: "Nothing"
Cons: "If you aren't going to turn on the air AT ALL for a 4.5 hour flight, at least don't lie to us and patronize us. After the SIXTH person asks you for air, don't continue to say, "Oh, are you really hot?" YES we were hot!! We were packed in like cattle with no air!!"

Cons: "Booked a cheap flight but United wouldn't allow us to carry on our federally regulated carry on bags because we bought an economy class ticket. Made our flight expensive and will try and avoid United in our future flight plans"

Pros: "nothing in particular/nothing special"
Cons: "nothing in particular. just a flight. did not appreciate charge for entertainment."

Pros: "The airport location was convenient."
Cons: "Flight delays up to 11hrs. Poor food. Poor flight crew hospitality."

Cons: "The plane was delayed again n again from ,7:30 pm to 11:45pm"

Cons: "Took way to long to finish boarding so we were very delayed. This becomes almost a punishment to those who board on time. Also, the flight crew was very loud (I was seated in the last row and they were not at all concerned about the volume of their conversations)."

Pros: "Left on time, early arrival, food was good ( and hot - for hot meal). Good service"
Cons: "A little bone jarring on landing."

Pros: "Seat had room"
Cons: "Could not lay back"

Pros: "It was a good flight, short but good."

Cons: "My Flight was delayed various times, I was put on standby twice. When I looked for help I was left waiting at an empty united counter for half an hour until an employee decided to show up and offer no assistance. This has been the MOST unprofessional and stressful airline experience I have ever dealt with. Never wasting my time purchasing tickets from united again."

Pros: "Personable staff, great flight time and an awesome landing."

Cons: "Confiscated $20 bottle of hair product at security because I didn't want to check my carry on & then once at the gate forced me to check the bag anyways after not getting enough volunteers to check their carry on"

Pros: "I liked the equipment, very comfortable. The actual entertainment was alright, but it would be better to have the movies start when one is ready, and not on a fixed schedule. Plenty of bathrooms."
Cons: "We were quite shocked that we couldn't check in on-line. We spent literally hours, even brought a computer with us on a day-trip so we would be the regular 24 hrs before. Then tat also changed to 23 hours, then we were denied completely. This is very old-fashioned and really unacceptable. Why???"

Cons: "aborted takeoff due to mechanical problem, a bit scary but crew opted for safety and we changed to another plane;thus, long delay but unavoidable."

Cons: "I went on this trip as an veterinary humanitarian out reach. I was also guardian to one high school student so that she might have an experience of such to guild her future. Her flight was missed booked to leave after mine, I attempted to rebook my flight with Luthansia but they would not let me me even partial rebook. I attempted a number of times to rebook the flight but their solution was extreme financial gain for them when more reasonable alternative could have been arranged. They canceled my entire return flight and left me stranded. I had to piece together a return flight on a shoe string budget. Thankfully American Airlines was understanding for it appears Luthansia and United are not."

Cons: "Ok"

Pros: "Entertainment should really be N/A. Landing was a little hard but all in all it was a good flight."
Cons: "Everything was very smooth. No issues."

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: "Smooth flight"
Cons: "Delays in boarding caused me to reschedule to another flight, which the attendant was damn near unable to arrange. The reschedule somehow caused me to lose my window seat even though I was on the same exact flight. This overbooked flight ended up being full of all kinds of grumpy and upset passengers (rightfully so). Uncomfortable seats just made it that much worse. Poor job overall"

Pros: "the food & drinks kept coming and coming....it was great"
Cons: "-2 delays for 2 different reasons -Lisbon airport makes you leave the boarding area once you are all settled to recheck your passport & boarding pass. very strange"

Cons: "Flight was delayed by more then 2 hours"

Pros: "That the plane arrived on time, which is a miracle in itself."
Cons: "No offer by the Flight Attendant to any passenger if they wanted extra snacks or if they desired to have the entire can of soft drink they requested. Only one A/C was operational, so thank God we cruising at altitude cooled the cabin down."

Cons: "The worst part was the new seats are the smallest ever. I could not sit without my knees jammed into the seat in front of me, and on both legs, Ithe seats were narrow that the people next to me and I were overlapping shoulders - that was a first. Unless its flights in the future are significantly advantageous, United's losing my business. It's not worth saving a few bucks to me to be so uncomfortable."

Pros: "Flight was uneventful. Went smoothly."
Cons: "Seating wa very cramped. Long legged people were shoving their knees into my husband's back and I was unable to stretch my legs. Also, there was not a free gluten free snack available."

Cons: "The only complaint is to have to pay for the TV. I feel it should be part of the service. On the way going to Punta Cana the flight attendant gave it to us for free and that was very nice as it made the trip seem to go by faster. Other then that everything was wonderful."

Pros: "Once we got on board the flight attendant was very nice and accommodating. The flight itself was fine."
Cons: "We had to wait 4 hours to board our flight. The plane was late, then they had to replace the whole navigation system. Then at the last minute told us to go to another gate and when we got there we were told to go back to the original gate. Getting another plane from the get go would have eliminated a lot of the hassle we all experienced."

Pros: "Boarding was quick and ground staff was respecrful"
Cons: "Seats are way too small and I am only 5ft 7 inches short."

Pros: "On time!!"

Pros: "The flight attendants were very awesome, fun and professional, and super friendly.... My only negative was this plane didn't offer wifi... If there is going to be an extra charge for the WiFi through United Airlines, then EVERY plane should offer it. Otherwise their should not be a charge."

Pros: "Space"
Cons: "Heat"

Pros: "Really nice crew, I loved my seat assignment, Swift and easy boarding."
Cons: "Comfier seats"

Cons: "The crew had to change the tire causing a two hour delay. I missed the only flight leaving Denver to Sacramento. I’m stuck in Denver trying to find a way home for an issue that wasnt of my doing"

Pros: "Nonstop flight."
Cons: "90 minute delay to repair toilets and the toilets were dirty."

Cons: "There is a charge to check bags and a charge for snacks and drinks. Whatever happened to complimentary incidentals?"

Pros: "Not much. It was on time so that was positive"
Cons: "Attitude of staff, comfort , communication regarding carry in"

Pros: "inexpensive fLight."
Cons: "paYing for coffee. paying for carry oNs."

Cons: "Kid vomit"

Pros: "Nothing."
Cons: "After paying for the flight. We had to pay to get seats guaranteed next to each other. And the charges for everything including a ridiculous amount for a can or soda or water and a snack."

Pros: "Weather is fine here, but a delay in a different city turned into 4 hours of waiting. The $10 voucher really made me feel better though! Total disorganization, it all stemmed from a delayed flight 5 days ago that snowballed into this. Crazy, only fly these guys if you have no other choice."

Pros: "Flight cancelled"

Pros: "We left early and arrived about 20 minutes early"
Cons: "Very uncomfortable seats"

Cons: "High charge on baggage. Not even water. I will not want to flight with you again. Sorry."

Pros: "Equipment was relatively new so no issues there. Orderly boarding and clean cabin. Flight crew did a superb job! Cabin crew were polite and accommodating enough. Gate agents were efficient and friendly, Can't comment on the quality/quantity of food or beverage as I opted not to give them any more money, Make sure to download the Frontier app on your device BEFORE boarding or you will have NO entertainment available! The entertainment is complimentary but there's a charge for internet."
Cons: "I had discovered the carry-on bag charges AFTER purchasing the ticket online which is a bit underhanded. My 'bargain' ticket was now the same price as every other airline plus the 'privilege' of food and beverage purchase whereas all the vanguard carriers still offer free carry-on, snacks and soft drinks. BTW unless you're drunk or completely exhausted, don't plan on getting much sleep: the seats were made with some of the thinnest padding I've experienced and you might get 3-4 inches of recline, IF you can locate the lever! IMPORTANT!! If you don't order THE WORKS pkg ($55) when you INITIALLY pay for your ticket, which includes refund waiver along with check-in, carry-on and seat choice, you're stuck with THE PERKS ($45) which has all the above EXCEPT the refund waiver. The refund fee is $99! You can do everything a la carte, but will cost more beyond 1 bag. BTW, do it all online or you'll pay more at the airport. All in all, absolutely fine for the price if you have a personal sized item (i.e. up to a small backpack) but a standard size carry-on or check-in will definitely put a wrinkle in your flight budget!"

Pros: "Smooth flight, friendly crew. Had no problem boarding, or getting my seat."
Cons: "I felt that the additional cost for carrying on my bag was high, by the time you pay that, the price of the ticket is almost equal to other airlines. If you change your seat there's an additional charge for that. Also, I do like the fact that the airline charges for non-alcoholic beverages. I'm not sure if they charged for water, but they charge $2.99 for a regular sized can of Coke. I think that leaves the public with the feeling that they're being ripped off. Not good."

Pros: "The crew was friendly and helpful."
Cons: "Had to sit on the tarmac about 30 minutes on arrival in Indianapolis because another aircraft was at our gate. Why couldn't we have gone to a different gate? Arrival was at about 9pm and the airport wan't that busy. This was uncomfortable. Would have been a good time to hand out free snacks and beverages or drink coupons for a future flight."

Pros: "We were at our destination 40 minutes early!"
Cons: "paying for any beverage other than water"

Cons: "Clean the seats off!"

Cons: "Flight From San Antonio to Philadephia, Late for 1 hours Flight from Philadelphia to San Antonio boarding on time, however we have to wait for 1 hour to take off"

Pros: "I'd like to not be charged for a carry-on."
Cons: "I did not like the overselling, extra fees (i.e. carry-on charge)."

Cons: "Flight was 7 hours late because of staffing error and you have to buy all refreshments and basic courtesies."

Pros: "Nothing"
Cons: "Frontier is a bait and switch operation. They offer discount fares and when you get to ticketing you discover that they charge $40 for checked bags and $45 for carry on bags!!! I can understand the checked baggage fee only if it was made known prior to purchase but charging more for carry on bags. Also, the staff at the ticketing counter are rude and obviously selected and trained to make sure that they get every penny of their ruthless money. I have flown my first and only flight with Frontier and will never do so again."

Pros: "The crew were all very friendly and the planes were clean."
Cons: "Having to pay for a carry on bag. This will probably be the thing that prevents me from flying with Frontier again."

Pros: "The economical price for travel"
Cons: "No beverage offered except at cost....I am used to having soda or juice on other flights. Delay time at departing airport and no explanation offered. We sat for at least 30 minutes and could see a Frontier plane in distance moving around outside. Customers did not know what was occurring in that situation."

Cons: "Having to pay all the extra fees for a checked bag and carry on luggage."

Pros: "The staff"
Cons: "The plane, the five-hour delay."

Pros: "We got to destination 30 mins ahead of time."
Cons: "No leg room and the seats don't recline. No free snacks or drinks. Not even water."

Pros: "The crew was very nice and boarded the plane quickly."
Cons: "Basically everything else was awful. The seats were the worst I've ever sat in on an airplane. There was something poking me in the back the entire flight. On an international flight there should be some sort of food options beyond m&m and rice krispy treats.... I ordered one, and they had none left. There wasn't even a magazine for me to look at while on the plane. Really disappointing experience from stem to stern"

Cons: "fees were charged foe everything from carryon bags,checked bags, seat reservation. There was a fee for everything but water. no updates on flight status, no music, no TV no movies, seats did not recline, stuffed in the seats like sardines."

Pros: "Long Flight Delay Due to Weather, Strong Thunderstorms and Tornado warnings. Handled Delay well and boarded when appropriate."

Pros: "I didn't like that they charge you more to carry-on a bag than they do to check it. That's a Rip off"

Pros: "The only good thing is that I made it where I was supposed to be, otherwise.... nothing"
Cons: "Everything. Never flying Frontier again..."

Pros: "As I had previously interacted with these type of cheap ticket but pay for everything else airlines I knew what to expect. They cram as many ppl into a no frills plane and that keeps overhead down. Now that I'm done venting, I must say... This trip was pleasant all the way around. Found a great deal on kayak, flight crew was pleasant and the pilot kept the passengers in the loop at all times. Since I know what to do with these types of airlines they work great for a quick trip without luggage."

Cons: "Frontier -- the Greyhound of the air! A la carte pricing, no tray table, no leg room, and you pay for everything -- including the right to not be placed in a middle seat. What a crock. The only reason I fly Frontier is that they have a direct fight from Knoxville to Denver. Otherwise, I would avoid them like the plague."

Pros: "Helpful agent, excellent flight crew. Personally, I don't miss the back-of-the-seat TV screens. Launched and landed on time."
Cons: "Overpriced snacks and drinks, cramped seats, no in-flight magazine."

Pros: "Excellent service. Nice flight. Will definitely be back"

Pros: "Crew was friendly, and we got in early. That being said, the seats are bare bones (tiny table, no reclining, armrest doesn't fold up flush with the seat), and my bag didn't make the flight. Drinks, snacks, and carry-on also all cost money, which isn't so fun."

Cons: "Flight was delayed with no communication. Bag was lost, took them three days to find it and get it back to me. Didn't offer to reimburse me for the $30 I spent to check the bag. Had to call to get updates on the status of the bag, which they never had any information. Not to mention them trying to push their credit card on you during the whole flight."

Pros: "Flight was terible, no response from crew. Not comfortable."

Pros: "I traveled from PHL to MBJ for $200 right in the middle of Christmas. Other airlines were charging $400 to $900 for a ticket. I didn't have that much money to waste so I was happy to see Frontier. I've never heard about Frontier but I said what the hell we're going to die one day anyway. On departure day everything went smoothly. I paid $160 for several bags. I didn't mind because I am used to travelling US Airways and American so bags weren't free with them either and Frontier's prices are a bit less for the first 2 checked bags. I was surprised about the carry on bag charge but everything still worked out to being less than what other airlines were charging. My flight left on time, arrived early and everything was good. I'm in Jamaica!"
Cons: "I don't see the need to charge to choose a seat but if that's how you keep your prices low I don't mind being assigned a seat. When your budget is low you have to compromise."

Pros: "Frontier airline is the most annoying airline ever. My flight was delayed for six hours. It was suppose to leave at 5:30am but didn't leave until 11am. Snacks and drinks were not given considering the fact that people left there houses as early as 2am to catch the flight."

Pros: "I like that the flight got me to my destination in a timely manner."
Cons: "My dislikes are as follows:flight attendents are not as friendly as they use to be; you can't get a refreshment or bag of peanuts w/o paying an outrageous price (it use to be free); the luggage cost just as much as a plane ticket; a carry on (once free) now cost moe than luggage; and the seats no longer recline. I will probably be seek another airline in the future."

Pros: "Waited hours n missed my gig I was flying out for because of this delay. very upset! A little compensation would be nice!!"

Pros: "Base price. Plane seemed newer and was clean."
Cons: "Staff was a bit rude. Tray table was comically small though with absolutely no complimentary food or drink I suppose it doesn't matter. Extremely thin padding on seats making them quite uncomfortable. While the base fee is low, once you factor in all of the fees for check bags, carry on bags, snacks or a drink while on-board, and paying to guarantee you have seats together, you might as well just fly Southwest because Frontier will likely be no cheaper or just barely."

Pros: "always professional"
Cons: "I had to book a secondary flight, my bother DIED unexpectedly, and there was business... not compassion thrown at me. I completely understand business, but geez???????"

Cons: "The cabin crew can be a bit more friendly. There were several exit-row seats empty and I saw they asked somebody to leave one of those who swapped seats during the flight. If this is the company's policy, they can announce it in the beginning which would make things easier."

Pros: "Everyone were really nice. The service was good."
Cons: "I didn't like the following fact. I was charged $35.00 for a carrying on bag. When the bag met all the requirements needed for a carry on. When other customers had larger bag and they were not charged. The bag was small enough to fit under the seat. I should be re-enburse the $35.00 I was charged. Thank you"

Pros: "The crew was fantastic and super friendly. We actually departed the gate a little early and arrived at our destination 30 minutes early. Easy travel the Sunday after Thanksgiving felt like a miracle. You have to know that you pay for all of the extras (including coffee). It's still less expensive than flying other airlines most of the time."
Cons: "I bought a more expensive seat -- you pay for all the extras -- which meant I got an exit row (plenty of leg room), but my seat didn't recline. My flight wasn't that long but it was early in the day, so I intended to get a seat that reclined. I was disappointed for paying $25 for the seat and not even getting a reclining seat."

Pros: "Left on time and arrived on time."

Cons: "Delayed with no information given. No charger ports."

Cons: "The delay"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Pennsylvania to Knoxville

Airlines flying from Pennsylvania to 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

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

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