Find Cheap Flights from Illinois to United States

Pros: I got to where I wanted to go

Cons: I reached out to your customer support already about this, but haven't heard back. The departure time (for both legs of my trip) that was confirmed with my purchase from Kayak was incorrect and caused a major inconvenience. I'd very much like to receive a response. My email addres

Pros: Smooth take off, flight and landing.

Cons: We were three hours late leaving—combination late arrival of plane and weather. Not much legroom and hard seats that don’t recline, no complimentary in flight snack/beverage, no entertainment options. For what you end up paying for a ticket when seat and baggage fees are added, I would expect more

Cons: Stuck on tarmac for 40 min after landing Then waited another hour for luggage to be delivered. If you’re going to force us to check bags the. Please ensure the system is working at the airport!!

Pros: Good price. Flight was ontime. Boarding and unboarding was fairly fast due to fewer bags to put in the overheads.

Cons: Seat did not recline. No wifi / entertainment. Food/drinks all cost extra. No chance to talk to a person at checkin. Seats assigned for my wife and I were not near each other. Gate agent was able to put us together in last row, but that was the last and only option.

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: Crew and pilot were nice while we dealt with technical difficulties and had to stay on the plane

Cons: After missing all our other connections, our luggage was delayed for hours, we were only given $12 each for meal vouchers for an entire day of layover, we were not given the upgrade for the seats we originally paid for (nor seats together) only promised refunds. The line for service was 2 hours.

Cons: The crew could have been more polite.

Pros: Nice personnel

Cons: Crowded

Pros: Nothing

Cons: And then when I was flying home I had to change my flight plan because my flight got so delayed that I was going to miss my connector..

Cons: I do not like the in-seat screens that force you to watch advertising.

Pros: The process was good

Cons: Wish there were more morning flights

Cons: Delays

Pros: Crew was friendly

Cons: There were not enough agents at ticket counter to support the needs of passengers. Lines were unorganized and agents kept pushing us off to another line or agent. Once we got to one, she kept talking to her friend agent next to her and gave me really short annoyed answers when I needed help.

Pros: Price

Cons: Clean environment. Comfort seats

Cons: Went from an expected 7 hr layover to an unexpected 12 hour layover

Pros: Entertaining and helpful in flight crew.

Cons: On time flight. Seats that recline for more comfort.

Pros: Crew helpful when spilled drink

Cons: Trip good, but resented extra fees for seat. Put fees up front. Not at ck in. Deceitful.

Pros: The seats are not comfortable at all. The tickets that we bought promised a USB port and there were none. And oddly enough, everything around me was very sticky. The seat, the seat in front of me, the window.. it was an overall uncomfortable flight

Cons: At least one USB port per seat would’ve been nice. The WiFi was so slow that I couldn’t even send an email. And maybe the seats could’ve been wiped down a bit.

Pros: good

Cons: good

Pros: Decent leg room.

Cons: Delay boarding, delay on tarmac after leaving gate, no complimentary food offered, need to pay additional for ANY seat you choose, need to pay for baggage even carry on, took over an hour to get baggage

Pros: No leg room & very misbehaved children sitting behind me. The children screamed the whole time, kicked our seats, and the mother had no control. If you are any taller than 5’9”, you may want to consider an exit row seat to have room for your legs. My knees were jammed in to the seat in front of me.

Pros: loading was smooth, departure was a bit early, arrival in Cedar Rapids was about 30 minutes early!!

Pros: They let us board early with two young kids

Cons: Everything is a la carte from food and drink to baggage

Cons: They would not refund the charge for a carry on I made in error. I did not have a carry on. Would not give me info as to where I could take my complaint so I guess I took it here. The guy at the desk was HORRIBLE

Cons: When many people were sleeping, the stewardess loudly (VERY loudly) would ask the other patrons if they wanted something to eat. There is no WiFi. You can’t buy food and they don’t offer cookies or pretzels!

Cons: Bathroom was beyond tiny

Pros: Crew was nice. That’s all.

Cons: Updates on departure. Should be able to see everything in the app. Not have to keep running to the agent.

Pros: Everyone was helpful and friendly.

Cons: Not charge so much for luggage and carry-ons.

Cons: I had a horrible experience with the flight attendent names Berse. I went to use the bathroom upon boarding due to a medical condition and she stated and I quite, “ I don’t understand why you couldn’t have just used the restroom at the terminal?” I said Ma’am I have a a heart condition and take meds

Pros: On time flight

Cons: Very bumpy flight , but know that is out of control sometimes

Pros: I got to where I wanted to go

Cons: I reached out to your customer support already about this, but haven't heard back. The departure time (for both legs of my trip) that was confirmed with my purchase from Kayak was incorrect and caused a major inconvenience. I'd very much like to receive a response. My email addres

Pros: Nothing

Cons: Everything. Rude personnel, flight delayed 5 hrs, minimal help from customer service. The worst possible experience to start a Disney vacation for my little daughter. Supposed to arrive in Orlando 8pm, arrived 2:15am.

Pros: The flight was non-stop and it was short 51mins. Boarding super easy.

Cons: Seats are too small.

Pros: 787 is a nice plane. I also like getting miles since I accumulate most miles with United. Not much else to boast about.

Cons: The outbound plane from Newark to Frankfurt was late by 1.5 hr because United could not figure out how to bring the plane (that was sitting in the middle of the airfield to the gate and then they realized that they need get catering supplies to feed the passengers and we were waiting for that too. The inbound flight from Frankfurt to Newark was late by 1.45 hours since they were fixing a computer problem on board. The flight was totally over air-conditioned and when I asked to bring an extra blanket for me the flight attendant started lecturing me that I was wearing shorts and a polo shirt (in the 86F heat at FRA and EWR it was ok!) and that she had no blankets. The second flight attendant who for some reason came 2 miins after the first one apologized for the attitude of his female colleague and immediately brought me an extra blanket.

Pros: Great in flight crew. Easy check in and boarding. Left on time. Arrived early.

Cons: Really bumpy ride. I mean bumpy.

Pros: Nothing

Cons: And then when I was flying home I had to change my flight plan because my flight got so delayed that I was going to miss my connector..

Pros: Seats are always extremely uncomfortable

Pros: Everybody who was there was in and we left,no waiting for late passengers

Cons: The seats are not comfortable, you have to seat completely verticle

Pros: Smooth take off, flight and landing.

Cons: We were three hours late leaving—combination late arrival of plane and weather. Not much legroom and hard seats that don’t recline, no complimentary in flight snack/beverage, no entertainment options. For what you end up paying for a ticket when seat and baggage fees are added, I would expect more

Pros: Arrived safely

Cons: Being on time and not having the crew lie about delays

Pros: Price

Cons: Clean environment. Comfort seats

Pros: Pretty much nothin

Cons: Pretty much everything

Pros: Price

Pros: Clean plane!

Cons: Would have liked the seats to recline but ok for the price.

Cons: The plane was almost unbearably hot prior to departure. We had to wait in the plane for ~25min due to an issue with the plane, and everyone was fanning themselves down. I actually was worried about the health of some of the older passengers on the plane. Bad experience overall.

Pros: Great in flight crew. Easy check in and boarding. Left on time. Arrived early.

Cons: Really bumpy ride. I mean bumpy.

Pros: The entire process was a breeze

Pros: Crew was good, landing was great, entertainment was pretty good selection of movies, good seat space.

Cons: We had to run from gate 60 To gate 89. Jetway was hot while waiting to board.

Cons: I waited in line for nearly an hour to check in. There was close to 70 people waiting to be checked with only 3 agents working the check-in desk. This delay caused myself and several others to miss out flight.

Cons: Satisfying

Pros: I will never fly Spirit again.

Cons: I missed my connection because Spirit was an hour delayed on my first flight. I had to wait until the next day to get a connecting flight and Spirit didn’t even cover the hotel. I’ve never had an airline be less helpful (and I fly at least once a month). The small cost savings is NOT worth it.

Pros: Made up time in the air

Cons: Flight was delayed half an hour

Cons: The flight was canceled; why allow booking for a flight you plan to cancel. Ruined my plans and reason for flying.

Cons: More beverages

Pros: nothing. Plane never left.

Cons: Airlines that actually fly. We ended up renting a car and driving the 3.5 hours from Charlotte to Savannah and actually beat the flight that finally left after 11 pm and landed 1 am. We should have gotten the car much sooner and driven instead of sitting at the airport for 8 hours.

Cons: The crew could have been more polite.

Pros: This was my first time flying with frontier. My experience was that which makes me not want to travel with them ever again. The tickets were cheap but then you are charged for bags and carry ons, but i did get a discounted price for doing that over the phone. However, I still had to argue with the girl at check in as she kept saying I still had to pay, until another girl saw my report and corrected her. No apology, and lots of additude. We boarded late, though there was no announcement. My flight was short, so comfort was not a big deal to me. But the worst part is when I went to claim my luggage it was broken, and they did not have a claims office, so I went to a lady at the check in and she was very helpful. Apparently there were 2 more cases in the same flight. She sincerely apologized, and filled out a damaged claims report; though I did not get a recite I did take a picture of it just in case. Hopefully they will reimburse me for my damaged bag before my next trip. But overall, the rudecoustomee service, hidden fees, and damaged luggage will prevent me from choosing or recommending this air line ever again.

Pros: Nothing

Cons: Everything. Rude personnel, flight delayed 5 hrs, minimal help from customer service. The worst possible experience to start a Disney vacation for my little daughter. Supposed to arrive in Orlando 8pm, arrived 2:15am.

Pros: The flight was short

Cons: I absolutely HATE aisle seats. The crew brush pass you putting all of there private body parts on you and they will absolutely run over you with that metal cart. It’s so unprofessional. They brush pass you with their butts, crouch area, and hands all over you. Awful experience

Pros: Smooth take off, flight and landing.

Cons: We were three hours late leaving—combination late arrival of plane and weather. Not much legroom and hard seats that don’t recline, no complimentary in flight snack/beverage, no entertainment options. For what you end up paying for a ticket when seat and baggage fees are added, I would expect more

Pros: The crew was good

Cons: A coupon for next flight would be nice as apologizing for flight that got delayed 3 hours or at least offer some free coffee or beverages

Pros: Made up time in the air

Cons: Flight was delayed half an hour

Pros: Crew was great

Cons: Offer free drinks and not so strict on extra payment for carry ons

Pros: The price

Cons: Communication. I did not find out that our flights was delayed until after departure time. However the staff knew and just did not tell us. The seats were terrible. Boarding was ridiculous since everyone wanted to be the first one on the plane. Overall poor experience. Won’t book with them again

Pros: Left on time and arrived early

Pros: Was listed on-time up to 20 minutes before boarding. Then the departure time kept getting pushed back until we departed two hours late

Cons: If there is a delay, I'd rather them just be up front in estimating the time of the delay.

Pros: Seats were not too cramped.

Cons: Wifi that actually worked.

Cons: The seats on this plane seemed narrower than any plan I have flown on. I have never had a seat where both my hips were touching side of seat at same time

Cons: More leg room, wider seats.

Pros: The pilot was great. The crew were always willing to help and were so cheerful. I found there to be plenty of leg room. I loved the menu options. Overall I had a great experience.

Cons: I want free pretzels and peanuts throughout the whole cabin.

Pros: Crew was amazing, and the boarding was VERY quick!

Pros: Convenient to go thru intl security / boarding area

Cons: No on board Wi-Fi or entertainment , but. That is fine go short flight, I love sun country out of SFO

Pros: Flight was on time and arrived earlier than scheduled. would definitely fly Spirit again!

Pros: Nothing

Cons: Everything. I hate spirit. Never again.

Cons: spirit customer service is really poor...u guys need to improve a lot...

Pros: Staff were efficient and friendly

Cons: Not enough room and seats don't lay back at all. The cushions were so minimal that my tail end got sore sitting in the same spot for hours. Terrible. I won't fly Spirit again.

Cons: Excellent keep doing what you do.

Cons: Hour and a half delay

Pros: The process was good

Cons: Wish there were more morning flights

Pros: The flight was smooth and we arrived safely.

Cons: When we went to check in (right at 24 hours), our family of three was separated across the plane in middle seats—and they wouldn’t seat us together unless we paid extra to upgrade our ticket. The ticket agent said the plane was full and there was nothing they could do. It was very frustrating.