Find cheap flights from Illinois to Kailua-Kona

KOA

Find cheap flights from Illinois to Kailua-Kona

Round-trip
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Boston (BOS)
Kona Intl
Tue 1/26
Tue 2/2
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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 10% increase in price.

Average price round-trip

$530 (avg. price over the last 2 weeks)

Good deal round-trip

$92 or less

Good deal one-way

$49 or less

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Top 3 airlines serving Illinois to Kona Intl

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,930 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Cons: "Great"

Pros: "Safe trip and very nice crew."
Cons: "Something to work on is organizing the flights in order when you are checking in. I arrived and it was a mess, we didn't know where to go and which line to take. Please make sure you put signs so we can follow and be more organized."

Pros: "Nothing"
Cons: "Proper communication"

Cons: "Aircraft was too warm. Needed more air!"

Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"

Cons: "Landing was very rough and flight crew kept bumping me with food cart during sleep"

Pros: "Fact that there’s a flight available to get me-from a to b, Crew were friendly-great, cabins clean."
Cons: "Expensive, Delayed flight, unable to hear and understand boarding announcements, No WiFi, and a magazine that caters to the top 5% of passengers. Then to top it off a lost bag and over 2.0 hours spent either on hold or awaiting a call back to resolve issues with my last bag-totally unacceptable"

Pros: "The crew was great!"
Cons: "The boarding was the worst I’d ever seen! No structure, only 1 person was taking tickets to board and would stop every third person to go back to the counter and checkndomething, holding up the entire boarding process. We were supposed to start boarding at 8:05, but started at 8:35...."

Cons: "More leg room and seat width. I don’t like having other passengers pressed against me."

Cons: "Wifi was not working"

Pros: "The crew was excellent, friendly, and efficient."
Cons: "The most difficult part was boarding and deboarding due to some of the passengers not listening to the guidance of the crew."

Pros: "The seats were very comfortable even though legroom was limited in the basic cabin."

Pros: "Crew had pleasant personalities.. not stoic annoyed faces"
Cons: "People should wait their turn getting off the planes “Wait until the seat in front of you is empty,” says the elementary school teacher .."

Cons: "No issues at all"

Pros: "Even though the flight was delayed by a few minutes we still arrived on time."

Pros: "Food Getting moved to the exit row for the extra leg room"
Cons: "Didn’t like having to wait so long to book my seat and ended up on the back row the worst seats on the plane"

Cons: "At least one hour late"

Pros: "I liked the cookies and juice. The interactive screen to watch something. The cleanliness. The price. On time. The service. Thank you. The excitement of flying."

Pros: "2: 1/2 delay"
Cons: "They put us on the plane after waiting 11/2 hours, we all had to deplane as the mechanical problems were not done correctly. We waited another hour to correct before leaving. The gate agent was able to get me on a later connecting flight to Charleston. That was a positive."

Cons: "Old plane"

Pros: "Flight attendants were very aware and accommodating"
Cons: "Nothing, great flight"

Cons: "Ran out of snacks by the time they got to my row"

Pros: "Free movies available in flight"
Cons: "Airplane temp never comfortable Airline staff not friendly Wheelchair service terrible"

Pros: "Got me to my destination, just not comfortably"
Cons: "Seating is ridiculously cramped and overhead storage is small"

Pros: "The pilots were communicative of why and what the reasons were of delays as far as the landing and getting the plane to the gate."
Cons: "Attendants that offered drinks and snacks offered me coffee or water but didn’t offer a snack. But asked the girl next to me if she would want one. No consistency"

Pros: "The crew at the airport was very courteous and helpful."
Cons: "No food; not even offered water; I asked a Delta employee about our seats and she was very unprofessional (mind you I'm traveling with kids and my boarding pass said that seats were to be assigned at the gate)."

Cons: "Bad information about delays"

Pros: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos, please reimburse on the credit card"
Cons: "I can’t make it in mexico city on tuesday, wednesday’s performance had to be cancelled and we need to pay the cancellation fee 11500 mexican pesos of the studio and musicians"

Pros: "People were great"
Cons: "Air vents and the side of aircraft felt like it was loose and falling off."

Pros: "The check in reminder is easy and helpful"

Pros: "I got home"
Cons: "Delta"

Pros: "Delta provided great entertainment options and it felt like endless food and drinks. The seats were also a bit more spacious than usual"

Pros: "Crew was nice and accommodating"
Cons: "Even though it’s economy- it feels like the seats have gotten even smaller!"

Pros: "Too many people, no room for carry-ons, departed almost an hour late."
Cons: "Too many people, no room for carry-ons, departed almost an hour late."

Cons: "11 hour overnight delay. Timed out crew. We were given a pillow and blanket to spend the night on the floor in the airport. We we given drinks and a snack box."

Cons: "As a Platinum AFK/KLM Skyteam member I was NOT allowed to use the Delta Lounge. On the flight the meal choice was poor and the staff were not really geared to serving regular clients. The movie choice was poor. I expected better!"

Pros: "accommodating and friendly staff food and drinks were good -I had a layover that was boarding before we had reached the terminal and the staff let me know and guided me about how to get to the other flight and let the other flight crew know so I wouldn't lose my flight. Super appreciative of this. :)"
Cons: "cramped seating warm / poor air circulation super hot in the cabin - this is probably because of Salt Lake City, rather than the plane though."

Pros: "For a short-haul flight on a small CRJ, it was the most pleasing and comfortable flight. No delays and everyone was pleasant from ground staff to flight crew."

Pros: "Comfortable aircraft with tv in the seats"
Cons: "Huge delay on my flight and most other flights from LaGuardia that day, lack of information on reasons for the delays ."

Pros: "Great Service and amenities for a great price!"
Cons: "Nothing"

Pros: "Staff hospitality"
Cons: "Deboarding delay, seems typical"

Pros: "Left reasonably on time, arrived a bit early, able to find overhead storage for my roll-on, even boarding in Zone 3"
Cons: "Very tightly packed; minimal comfort for the flight."

Pros: "Crew aware of my children's nut allergy and chose not to serve"
Cons: "Coffee horrible"

Pros: "We had comfort class and it's very nice"
Cons: "Both Crews at airport and on flight aren't very friendly, I guess this is the nature of all American flight after seeing how customer being treated from the United incident"

Pros: "Got delayed due to the computer shutdown"

Cons: "No opportunity for seat selection. Seat didn't recline, no blankets available so whatever part I couldn't cover with my jacket was cold from floor up (so no ability to control source), so no sleep, bordering on hypothermia. Seatmate was huge and continuously overflowing into my space (even though he suffered more than i did). Will endeavor NEVER to fly any flight involving Delta again."

Pros: "Staff friendly and helpful at gate. Aircrew staff handled one hour rain delay on taxiway with frequent updates and good attitude. New plane, and convenient electronic support."
Cons: "Peanut allergy on flight. No peanuts. No other options."

Pros: "The crew was nice"
Cons: "I didn't like the fact that I didn't get my luggage with me when I arrived to casablanca as I lived 4 hours away from the casablanca. I have to come back the next day to get my luggage. I was very mad about it.plus I noticed one of my luggage has been damaged so now I have to buy another one because I can t use it. It was disgusting."

Pros: "The flight crew was nice and polite. They served drinks and snacks in a timely manner while on the flight."
Cons: "Flight was scheduled to leave early, the plane arrived, but they couldn't turn the plane around fast enough. We left the gat late, then pilot said we would still be arriving half an hour early. We arrived about 45 minutes late, and that was a problem because our connecting flight was due to depart now in 15 minutes. Lightning forced the airport to shutdown, which was great, we had a chance to catch our flight, but we were stuck in the airplane, and we couldn't get to our gate until the all-clear. I know this is not Delta's fault, but they did arrive quite late on a flight that, according to them, would be early. They also never communicated to the other flight that there were several passengers catching that connection. So by the time we had ran to catch our connection they had closed the ramp. Lightning hit again, and they shutdown the airport once again, so the airplane was still at the gate for about an hour, and they did not allow the 20+ passengers to board that plane, which was right there. So frustrating. The only thing that saved it was that our new flight was the new airbus, and although it left an hour and a half later, the comfort level was phenomenal."

Pros: "Boarding process was efficient."
Cons: "The air conditioning was almost non-existent - then we landed at DFW, and it kicked on full blast. I was extremely uncomfortable the entire flight, but it was maddening to know it could have been much better."

Pros: "Smooth ride, great crew, free flight entertainment with screen built into each seat."
Cons: "Nothing"

Pros: "Great crew"

Cons: "Very old cramped plane. I actually overheard the airplane say that it was tired and wanted to be replaced with one made in this millenium..."

Pros: "Like the multiple USB charging outlets and the mobile device holder on the backrest"

Pros: "The boarding process was not complicated and my moved along in an orderly fashion."
Cons: "Make the seats more comfortable! Especially on long fights where the risk of blood clots are higher."

Pros: "Crew nice- flight smooth"
Cons: "More leg room"

Cons: "Better customer service, better customer experience, no delays"

Pros: "Crew was cordial. Pilot did treat during some rough turbulence."
Cons: "Late boarding, narrow seats"

Pros: "I really enjoyed kicking back and watching —- **EXCUSE ME EVERYONE ........ JUST WANTED TO LET YOU KNOW.......... WE’RE GOING TO BE LANDING IN A COUPLE OF HOURS IN BEAUTIFUL..... SUNNY.... LOS ANGELES.... WHERE THE TEMPERATURE IS A PERFECT..... 72 DEGREES..... FAHERENHEIT** —-a couple of movies."
Cons: "*ding We Are GoingToBeLanding In Two Hours. *ding* I noticed there were a number of anno — *JUST WANTED TO LET YOU KNOW.... THAT WE MAY EXPERIENCE SOME TURBULENCE.... BUT WE SHOULD BE LANDING A LITTLE EARLY..... IN ABOUT AN HOUR AND 45 MINUTES... YOU SHOULD REACH YOUR DESTINATION.... IN BEAUTIFUL... SUNNY... LOS ANGELES...* —uncements in the middle of watching a movie. And it seem — *ding* Some TurbulenceMayOccur PleaseFascenSeatBelts. FlightAndCrew PleasePrepareForLanding in OneHour and FortyFive Minutes *ding* —ed difficult to relax and pay attention to that movie. It sorta seemed like the pilot wanted us to — *ALRIGHT EVERYONE WE’RE EXPERIENCING SOME TURBULENCE HERE.... JUST WANTED TO LET YOU ALL KNOW.... TO FASCEN YOUR SEATBELTS..... AND PLEASE REMAIN SEATED* —pay attending to him instead of the movie or whatever other people were doing."

Pros: "Left on time, arrived early, the service and the food was great."

Cons: "Lost our luggage on a direct flight"

Cons: "Delay was too long - thanks. The weather was cleared but still delay for no reason."

Cons: "5 delays with the flight. Had to Switch to a flight leaving from SFO and pay $60 for an Uber to get to SFO"

Pros: "Just about everything was wonderful. Flight crew was great, infotainment centers are always a plus, and the seats are better than I remember (don’t get excited, slightly)."
Cons: "This was considered an international flight, as we discovered when we were directed to the international terminal. It was also a 6 hour flight so... where was the food?! We could pay upwards of $10 for 3-4 options, none of which were 100% kid friendly. What’s up with that?"

Pros: "The inflight wifi and entertainment was ok"
Cons: "Inconsistent gate staff. Happened twice to. Me in the recent trip where a multi flight journey the first leg my luggage was fine to get in board, the second flight it was tagged as too big. I've seen massive pieces of luggage go through no problem and then a random person is stopped to have their bags checked in."

Pros: "This trip was short and sweet.. Uneventful +Praise God!"

Pros: "Great crew. So friendly and accommodating."

Pros: "Nothing."
Cons: "I have flown this airline many times and never once have we ever taken off on time. We left 2 and a half hours late and the people that work for them are grumps all the time. Never flying them again."

Cons: "Our flight was delayed and I missed my connecting flight, causing me to be much further delayed coming home. Spent all today miserably tired at work. I also sat in front of a very obnoxious man who was very loud and no body was telling him anything about video chatting on his speaker phone during take off."

Cons: "Plane was delayed 1.5 hours. Rental Car reservation was at a location 30 miles from the airport, not the airport rental location. Had to transfer reservations which cost an extra $30..."

Pros: "The crew was very nice and helpful"
Cons: "The new AA rule about not being able to bring any carry on. Next we won’t be able to get a coat or a purse on. They making it harder and harder to fly with them."

Cons: "Late taking off. Almost missed my connection"

Pros: "A great flight"
Cons: "No real food to eat"

Cons: "The fact that my original seats were not given. The other issue was that Alaska wasn’t my airline but American was. They didn’t even tell me until I got to the gate, moved over to another and then got transferred over to my gate."

Cons: "Not enough food to feed all passengers and the service was very slow."

Pros: "Flight crew was great and made the flight that more memoriable ."

Pros: "Friendly service"

Cons: "No individual entertainment. Sound on left side of plane did not work. Ran out of wine while pouring at dinner for an international flight. Bith wife and I got sick after eating on the plane. American Airlines Plane."

Cons: "My Chair would not recline it was broken and was crushed every time the guy in front would lay back on his cause I could not move mine!"

Cons: "Flight was delayed for hours- weather related, but at other destinations- so this flight had to wait to be rescheduled. Also they weren't able to give any idea when the flight would be boarding- they just kept sending text alerts that it was delayed another half hour and no updates were listed on the screens. When the flight finally left, after I had been waiting for over 5 hours, we were told that they would be flying low, so there would be no beverage service. It would be nice in these situations to simply have bottled water to pass out quickly, or make the announcement prior to boarding so people would be able to bring their own beverages."

Pros: "All of the flight attendants on American Airlines were very helpful and professional."
Cons: "The American crew made a long flight comfortable and bearable"

Pros: "Once again, another good and on time flight with American. I was once again surprised."
Cons: "Landing was ROUGH"

Cons: "Having my 5am oneway flight cancelled 3 hrs before flight time resulting in rebooking with layover and tripple the time it would have taken to get to my destination"

Pros: "Badly handled dealy situation"
Cons: "Airplane very clean like new"

Pros: "The crew for the most part were friendly. Boarding was easy enough"
Cons: "The one thing that stood out was that the flight attendants weren't offering water outside of the regular beverage service. I've never been on an international flight where there wasn't almost a constant flow of water. I was so parched after 8 hours. It seemed unusual. Also the seats are so small. I'm only 130 and 5'7" and it was a tough ride"

Pros: "Great entertainment my second leg with personal TVs and great selection of movies and games. Also got great exit row seating for no additional price!"

Pros: "We got to watch movies for free, and we got to eat twice as well."

Cons: "I bought tickets for JAL Japan Airlines but it was American Airlines !! If I know that when I buy tickets I don't buy it !! I will not buy tickets at KYAK anymore."

Pros: "Watched an entire season of High Maintenance."
Cons: "Advertisements were a bit much. Also, if everyone is confused about where the spoon is on the ice-cream, maybe you should show them when you hand it out instead of trying to make them feel stupid for asking."

Cons: "Poor customer service"

Pros: "My flight was first class."

Pros: "Power outlets and WiFi"
Cons: "Too crowded"

Pros: "Again, this flight was on time departing and early arriving. It was nice to be home a few minutes early. Thanks for that."
Cons: "Nothing you can do about this one. I don't like the little planes, so that's on me."

Pros: "The crew, as always"
Cons: "Being sectioned off from 1st class"

Pros: "That the pilot got us home safely."
Cons: "Honestly I am not a big fan of AA. I made a mistake booking my flight but couldn't change it because it was going to cost an arm and a leg. The staff are rude and don't try to help you. It's just a job for them to get by and it shows. Many including myself isn't big fans of AA. I wish this airline gets bought out by Southwest who understands value and elite customer service. They don't charge every little thing like American. I hope soon they can fly into Colorado Springs."

Pros: "I was served breakfast and lunch/dinner"
Cons: "Trying to sleep in an airport is near impossible"

Pros: "I liked sitting next to my friends."
Cons: "Lack of leg room"

Pros: "Although we had to sit on tarmac, we still made our transfer on time."
Cons: "Seats very uncomfortable."

Cons: "Bumping passengers with seated tickets so you can fly additional crew elsewhere is 100% unacceptable. Luckily I got on the flight last minute but only after dealing with extremely unprofessional staff/supervisors at the gate"

Cons: "Check in problems with precheck. There seems to be a consistent issue with seeing our precheck on our boarding pass. This has happened twice. Otherwise good overall. Time to fix the problem"

Pros: "Seats and layout was updated. More room in economy. Staff was personable 3 bathrooms in economy rather than just 2."
Cons: "Offer dinner service for a six hour flight."

Cons: "Older airplane with ragged seats; food wasn't very good"

Pros: "Getting off the plane."
Cons: "First, it was a big ordeal to get seats together, traveling with 3 children. Seats did not recline. No movie screen, entertainment. Weren’t allowed a carryon, only under seat. Will not fly united again."

Cons: "Another airport would be better, no extra charges for bags would be even better!"

Pros: "Nothing"
Cons: "What a rip off airline trying to nickel and dime you every chance they can. You think you got a value until they add in extra money every chance they can. $13 to pick your seat. Tight fitting seats. They don't allow a carry on bag when you book economy and you have to pay for your carry on. Etc."

Cons: "Missed connecting flight by 15 minutes because of mechanical issue with plane. United made the transition as painless as possible but still wanted to sleep in own bed last night!"

Pros: "Clean, comfortable, wonderful crew, even got an appearance from Santa (we flew week before Christmas) which our 3ywar old loved"

Pros: "Getting off the plane. The unusually chipper voices telling us “B-bye”"
Cons: "I remember reading that Aeroflot in Russia has better customer service than United Air Lines. Well, it was on full display today on our flight from LAX to Kona repleat with the veteran battle ax barking orders at passengers; “The Bathroom is by the blue curtaaaaaaiiiins!!!!!’ Poor victim seemed utterly humiliated. Seating is cramped, seats narrow and unsupportive and the old 757’s (c. 1997) entertainment system is ancient...the touch screens seemed unresponsive, but were in fact just slow...as 5-7 seconds would elapse between touching the screen and the command being implemented. A full re-boot was ordered about 30-45 minutes into the flight. As expected, there were some bumps in the air, but we welcommed them because it required the crew to sit down, freeing us of their ultra passive agressiveness."

Pros: "We arrived on time despite leaving 45 minutes late"
Cons: "LAX now buses people to the planes. We stood on the bus for 45 minutes and then drove for 10 minutes on an active taxi way. The crew for united just does not seem motivated anymore on any flight. Even in first class we were offered water only 2 on a 5 hour flight. The crew just sat in the front and looked at their phones. The food made me sick for two days - so it is better to just not eat it and bring your own. It is sad as I united used to be a great airline and now they just seem to focus on what new fee they can charge."

Pros: "Unavoidable delays at Denver set this crew back an hour, but the gate agent tagged everyone's carry-on's to try and expedite or loading. David, the steward, was also pleasant and hustling to help people get on and off at Denver."
Cons: "Flight into MLI earlier in the week had WiFi, this one did not"

Cons: "No food on a 7 hour flight?? That comes close to torture in my book. Crossing a huge ocean = food you don't have to pay for, in my book."

Pros: "The gate was right next to the one I flew in from."

Cons: "Flight was delayed from moline to Denver , which would have resulted in missing our connecting flight to San Diego and spending the night in the Denver airport on Christmas Eve! Therefore we were forced to reschedule our flight with another airline and fly out on Christmas Day!"

Pros: "The crew was friendly, and the flight time was an hour shorter than scheduled. But those are silver linings to real problems I encountered."
Cons: "This flight was actually from Denver to Kona. There was 1.5 hour delay due to mechanical issue with plane, so we had to switch gates and planes. That wasn't so bad. What made it bad was an extra 45 minute delay because apparently maintenance forgot to sign off on the new plane. Also, the space below the seat for my feet and carry-on was unacceptable. All the aisle seats like mine had only half the space of the window seats for their feet. If you're in an aisle seat on that plane, it's impossible to fit anything but the size of a small purse under the seat in front of you. And the middle seat fares only a bit better. Finally, with 7 hours of flight time plus about an hour waiting to depart from gate on plane, the crew ignorantly decided to hand out the Hawaii form to fill out within 2 minutes of preparing to land. Many people didn't have time to fill out the form before being required to put tray tables up. Fortunately, these forms aren't as serious as going thru customs, but it's stupid to pass out the forms that late into the flight expecting people to complete them."

Pros: "The marvel of flying. Hurling through the air in a metal tubeZ amazing. We got there safe and on time. That’s what I liked about United. Oh and there was a CSR that was helpful in changing to an earlier flight."
Cons: "Plane was dirty. Bathroom disgusting. Crew just trying to get through the work day. Seats too close and REAL uncomfortable. Like sitting on a plastic frame with a piece of fake leather over it. Entertainment was awful. Oh wait, non existent since it was an “out of country” flight so there was no access to movies (that you had to PAY for). Otherwise you got to watch Matthew Perry in some taxi game show over and over and over and over on a monitor in your face that couldn’t be shut off. United is my last choice in airlines. But we did get to the destination safe and on time."

Pros: "The entertainment onboard was good"
Cons: "Five hour delay due to the aircraft maintenance."

Pros: "GOOD"

Pros: "Friendly crew. Crew was very positive and helpful despite the delay."
Cons: "Flight was delayed 2.5 hr. To use the entertainment you have to download an app, but in order to download the app you have to pay for wifi."

Cons: "This is the fourth time that I've been bumped off of a flight because United overbooked. I'm in the military and each time I was trying to get home to family or fly family to me. I will never fly with United again."

Pros: "The entertainment selection was great!! The crew was great!"
Cons: "It was SO hot on plane, I was miserable the whole flight. It started out with a delay on the tarmac due to the air conditioning not working. We had to wait for maintenance to fix that. That wasn’t a big deal to me. We didn’t have a connecting flight to catch, so we were understanding....things happen. The problem for me began when HOT air was blowing on my legs the WHOLE flight. I was miserable! They only had pizza for purchase which did NOT sound appetizing in that heat. It was a terribly long flight and I was so happy to land and get off!!"

Pros: "Smooth sailing, the crew was so friendly and flight were all on time. They had really good movies on board which made time fly faster and"
Cons: "Nothen bad to say."

Pros: "Very friendly & accommodating crew. Pilot kept up informed. Personable disposition exuded across the board."
Cons: "Nothing"

Pros: "The boarding was fast and easy. The crew were friendly and accommodating. The entertainment was bring your own phone, tablet or computer to watch movies over wifi. We could not access our United account so we could not watch the movies, which was lame for a 5 hour flight. The food was also unpleasant as usual. You'd think a multimillion dollar airline could afford to feed people more than drinks and a cookie. What happened to the hospitality of the industry? If you came to my house for 5 hours and I gave you one cookie and a beverage maybe two you would think I was rude or down right cheap."
Cons: "The crew were wonderful. My husband was on a business trip and I was able to sit with him. The staff didn't wake me up and they were generous with the sodas."

Pros: "Everyone associated with ensuring customer satisfaction are to be commended."
Cons: "Not Applicable...................................."

Pros: "That it was only a 5/6 hour flight"
Cons: "Movie choices were very limited. Need better snacks than only little mixed crackers."

Pros: "757 first class was excellent"
Cons: "First time using 1st class, now I am spoiled. United coach seats are to small"

Pros: "Nothing."
Cons: "That the flight was canceled without my notification, that United Airlines customer service team was extremely unhelpful and assumed that I could afford to pay for my luggage and a rental car because I missed my connecting flight (which I could have driven to if I was given proper notification that the connecting flight was canceled)."

Pros: "no delays"

Pros: "Crew"
Cons: "Wifi"

Cons: "Boarding personnel was short and rude in some instances. Condescending comments were made when passengers were not forming lines to their liking."

Cons: "I think United is all about themselves and not the customer that group boarding is the worse and I travel first class and there was no food on the plane they had the nerve to announce it did not get a meal I do not think that is fair for $159 the company that I work for is about fifty of us and I will not be recommending any of them to you guys your special seats is only about who wants to pay for it like I said only about yourself United"

Cons: "Ran out of the food that i wanted... settled with something that wasn't great."

Cons: "Delayed flight made me miss connection and lost my bag"

Pros: "Service/flight attendants were great. Flight was smooth mostly. Space was good as nobody next to me. Flt from YYZ via ORD to SFO misplaced my luggage and got it the next day."
Cons: "ORD to SFO was very turbulent and luggage didn't make it. Seats tight in middle for ORD to SFO"

Cons: "You had to pay for internet service in order to watch the free movies."

Cons: "The problem w this flight is that the plane departs from ORD. So even if the weather isn't a problem, if there's a problem w the plane they will fix it at ORD. Needless to say the propensity of that happening causes delays."

Pros: "The United employee @ the check in desk was nice enough to find me another flight the next day (since I missed my flight by minutes)."
Cons: "The seats were very narrow & tight. I am not a big person nor was the man seated next to me & he had the same complaint."

Cons: "The seats in coach were curved in a weird way. The seats made my posture bad."

Pros: "The stewards were awesome. Funny kind and attentive"

Pros: "Smooth flight, on time!"

Pros: "nothing. United sucks."
Cons: "5am flight was cancelled. rebooked for a 3:30 pm flight. that flight was delayed due to mechanical issues also, and then cancelled. Thank God for Delta! Rebooked on a delta flight at 5:30 and finally got out of moline!"

Pros: "It was overall a wonderful flight"

Pros: "online wifi."
Cons: "I was a little disappointed that I was unable to finish my movie on the first flight. And when I tried to finish it on the connecting flight, my movie was not among those listed. :("

Cons: "This flight is notoriously late."

Pros: "On time. No problems"
Cons: "Nothing"

Pros: "The flight was great. Fast. Efficient. State College, PA is a lovely part of the world. Unless you're a wayward young boy but otherwise pretty good."

Pros: "Crew was really great. Border on time. Very good overall."
Cons: "NA"

Cons: "incoming plane was delayed 3 hours and caused me to miss my connection. got transferred to another flight the next morning."

Pros: "Hu"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Illinois to Kailua-Kona

Airlines flying from Illinois to Kailua-Kona 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 Illinois to Kailua-Kona

Mandatory masks

Masks required on board, masks provided on flights from Illinois to Kailua-Kona

Social distancing seating

Middle seats unavailable to book on flights from Illinois to Kailua-Kona

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to Kailua-Kona

Book cheap flights from Illinois to Kailua-Kona

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23h 10m
ORD - KOA
3/4
Thu
3 stops
Multiple Airlines
21h 55m
KOA - ORD
3/9
Tue
3 stops
Multiple Airlines
24h 25m
ORD - KOA
3/16
Tue
3 stops
Multiple Airlines
23h 04m
KOA - ORD
3/2
Tue
3 stops
Multiple Airlines
31h 26m
ORD - KOA
3/10
Wed
2 stops
Multiple Airlines
27h 40m
KOA - ORD
2/21
Sun
3 stops
Multiple Airlines
35h 26m
ORD - KOA
3/2
Tue
3 stops
Multiple Airlines
21h 55m
KOA - ORD
3/9
Tue
3 stops
Multiple Airlines
24h 25m
ORD - KOA
3/16
Tue
2 stops
Multiple Airlines
28h 33m
KOA - ORD
2/22
Mon
2 stops
Delta
16h 43m
MDW - KOA
3/1
Mon
2 stops
Delta
15h 46m
KOA - MDW
2/25
Thu
2 stops
Delta
16h 43m
MDW - KOA
3/4
Thu
2 stops
Delta
20h 41m
KOA - MDW
5/19
Wed
2 stops
United Airlines
22h 12m
MLI - KOA
5/20
Thu
2 stops
United Airlines
16h 29m
KOA - MLI
3/1
Mon
2 stops
United Airlines
17h 36m
MLI - KOA
3/8
Mon
2 stops
United Airlines
16h 29m
KOA - MLI
2/21
Sun
2 stops
United Airlines
34h 28m
MLI - KOA
2/24
Wed
2 stops
United Airlines
17h 58m
KOA - MLI
3/2
Tue
2 stops
Delta
18h 30m
MDW - KOA
3/9
Tue
2 stops
Delta
14h 36m
KOA - MDW
3/4
Thu
2 stops
Delta
16h 36m
MDW - KOA
3/8
Mon
2 stops
Delta
14h 56m
KOA - MDW
2/12
Fri
1 stop
United Airlines
12h 10m
MLI - KOA
2/19
Fri
1 stop
United Airlines
13h 46m
KOA - MLI
4/10
Sat
2 stops
Delta
15h 30m
MDW - KOA
4/16
Fri
2 stops
Delta
15h 58m
KOA - MDW
2/12
Fri
1 stop
United Airlines
12h 10m
MLI - KOA
2/19
Fri
2 stops
United Airlines
26h 28m
KOA - MLI
2/28
Sun
1 stop
American Airlines
27h 52m
MLI - KOA
3/8
Mon
2 stops
American Airlines
17h 36m
KOA - MLI
2/28
Sun
1 stop
American Airlines
27h 52m
MLI - KOA
3/7
Sun
2 stops
American Airlines
19h 00m
KOA - MLI
Show more results

Recent one-way flight deals

2/23
Tue
3 stops
Multiple Airlines
23h 10m
ORD - KOA
3/9
Tue
3 stops
Multiple Airlines
34h 46m
ORD - KOA
2/21
Sun
3 stops
Multiple Airlines
22h 07m
ORD - KOA
2/21
Sun
3 stops
Multiple Airlines
22h 00m
ORD - KOA
3/10
Wed
3 stops
Multiple Airlines
21h 24m
ORD - KOA
3/30
Tue
3 stops
Multiple Airlines
23h 32m
ORD - KOA
3/8
Mon
3 stops
Multiple Airlines
22h 38m
ORD - KOA
3/24
Wed
3 stops
Multiple Airlines
35h 57m
ORD - KOA
2/17
Wed
3 stops
Multiple Airlines
34h 11m
ORD - KOA
3/10
Wed
2 stops
American Airlines
19h 30m
ORD - KOA
2/21
Sun
2 stops
American Airlines
27h 17m
ORD - KOA
3/8
Mon
2 stops
American Airlines
19h 30m
ORD - KOA
3/27
Sat
1 stop
Delta
16h 31m
ORD - KOA
2/17
Wed
2 stops
Delta
14h 58m
ORD - KOA
2/18
Thu
1 stop
Delta
15h 13m
ORD - KOA
2/18
Thu
2 stops
Delta
16h 43m
MDW - KOA
3/12
Fri
2 stops
Delta
15h 41m
ORD - KOA
3/27
Sat
2 stops
Delta
15h 41m
ORD - KOA
3/9
Tue
1 stop
United Airlines
21h 38m
ORD - KOA
2/4
Thu
2 stops
United Airlines
19h 16m
MLI - KOA
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