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Find cheap flights to Chicago O'Hare Airport

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Chicago O'Hare Intl
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Good to know

Low season

AugustBest time to beat the crowds with an average 4% drop in price.

High season

DecemberMost popular time to fly with an average 19% increase in price.

Average price round-trip

$193(avg. price over the last 2 weeks)

Good deal round-trip

$77or less

Good deal one-way

$48or less

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Looking for cheap airfare to Chicago O'Hare Airport? 25% of our users found tickets to Chicago O'Hare Airport for the following prices or less: From Raleigh $48 one-way - $62 round-trip, from Phoenix $86 one-way - $116 round-trip, from San Diego $108 one-way - $141 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Chicago O'Hare Airport is August.
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Top 5 airlines flying to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,224 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Cons: "None"

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

Cons: "For some reason, we were asked several times for Passports. This didn’t make any sense since we are US citizens with drivers license. They even had TSA talk to us. This has to be fixed. Otherwise, Delta experience was great."

Pros: "Well organized and easy to check in."
Cons: "No"

Cons: "Not delayed"

Cons: "Nothing, really. Airlines unfortunately can’t make people patient or polite, & I can’t afford a private jet, so I’ll have to settle for an eye roll or twelve."

Pros: "Everything"
Cons: "Nothing"

Cons: "No mechanical failures or delays would be nice"

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

Cons: "The inoperative TV screens should be repaired."

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

Cons: "Small plane, feels cramped"

Pros: "this is the airline"

Cons: "Plane was late taking off. Crew did not provide water when requested. They were busy with beverages that they could sell at a cost."

Pros: "Taco"
Cons: "Taco"

Cons: "Wonderful"

Pros: "Seating was fine"
Cons: "Did not have a wheelchair waiting for my wife when we arrived in LAX"

Pros: "room and services"
Cons: "can't think of anything"

Cons: "Even the baggage was quick (highly unusual for Columbus, Ohio)! Everything went smoothly."

Cons: "Delays due to Democrats not making deal"

Pros: "Good service this morning"
Cons: "All good"

Pros: "We left early"

Pros: "Arrived ahead of time"

Pros: "On time/ early arrival!"
Cons: "Most bring on 2 large carry ons slowing down boarding an de- planeing."

Cons: "My sit changed last minute, noisy babies"

Pros: "The cheese bites were amazing!"

Cons: "Plane journey awful. Speaker had a loud buzzing noise all the time so never heard a word bad landing. Rattling plane Very cold."

Cons: "My luggage is lost."

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

Cons: "After we boarded and were already sitting in our sits the stewardess came and removed our bags from the overhead compartment for another person with a larger bag! We ended up storing our bags under the sits in-front. The way it was done it was rude and with no consideration for our comfort."

Cons: "Delays, delays, delays... first class ticket from BOS to MSP got me a 6 hour delay and a middle seat in econ main cabin at the back of the plane. Delta you suck!"

Pros: "A3A"
Cons: "Ĺ"

Pros: "Movie"
Cons: "Break downs again... At least this time they found another plane."

Cons: "insufficient overhead luggage space"

Cons: "Everything"

Pros: "Food was plenty."
Cons: "Long security lines at Logan. No free WiFi"

Pros: "We were in the plane for 3 hours before we could depart. No one offered us a drink or snack."

Pros: "Comfort Plus allowed us to board early, useful USB ports."

Pros: "Service vey Good. Nice choices. Comfort seating very nice"
Cons: "WiFi awful. Useless."

Pros: "The selection of movies to watch was very good."
Cons: "No snacks passed out"

Cons: "The delta studio didn't work with Android 8"

Pros: "Whole thing was easy, plane was nicely updated on the interior"

Pros: "The staff are wonderful and helpful. Best wishes to Delta. Please keep the great employees."

Pros: "the service in general very nice"

Cons: "Much older plane. Not as comfortable as some other planes I've been on."

Pros: "Nice people. Very helpful."
Cons: "LOST MY BAG IN BOSTON BEFORE EVEN TAKING OFF!!!! Did not make it, and then won't deliver it when it makes it to Kathmandu! This is most distressing."

Pros: "Everything else"

Cons: "Missed our connection. Spent the night in Minneapolis. Luckily we had no urgent reason to get home to."

Cons: "Jet airways sucks"

Pros: "Free Wi-Fi and entertainment. Landed early."
Cons: "Way too crowded during Covid, every single seat was taken. Then, to make things worse, they let people in with food so they'd have the excuse to unmask in-flight. On top of which, they passed around snacks (in a 2-hr flight?? during Covid??) so 80% of the plane took their masks off to eat their pretzels and drink their water. Unacceptable."

Pros: "The flights seemed to go fast once we were in the air and it was nice the pilot was trying to get us there earlier because we had taken off late."
Cons: "I upgraded to 1st class for both flights but the plane seating was very dismal and hadn't been upgraded in either of these planes for a long time. After we boarded the plane we were told that no drink, snacks or food would be offered. The attendant shut off the lights as soon as we got in the air and kept it dark in the cabin until 10 minutes before we landed. She never came around to check on us once or ask if we needed anything. I was so thirsty when we landed. I have decided that I will either go back to United Airlines or check out the 1st class options at American Airlines better next time. This might not have been their fault, I'm not sure what it was, but the flight was late landing and we took off an hour late as well which really put me behind schedule."

Cons: "No social distancing due to all of the seats being booked. My significant other was moved from her seat to another one across from me which was unfortunate."

Pros: "Crew was great"
Cons: "Snacks"

Cons: "No beverages available to even purchase ! Ridiculous!"

Pros: "Yes everything was great"
Cons: "Nothing everything was great"

Cons: "The plane was cold. The entertainment was mediocure. The staff was telling the people to get in their seats quickly as they had missed their scheduled time for take off. Yet, they 1st said we would board a little late because og clearing out the previous flight. And, no one could get carry-ons above their own seats and had to go back to then come forward. The attendants should monitor better what is brought onboard. I thought they were rude. And it took almost an hr to get our luggage at the carosel."

Cons: "More comfortable seating. Fortunately this flight was also late in departing so I was able to make the connection!"

Cons: "Boarding seems to always take longer than necessary. Why not board passengers in the back of the plane after special status boards?"

Pros: "Amazing crew"
Cons: "Seats are hard and uncomfortable"

Cons: "Was delayed a lot"

Pros: "Direct flight from Sioux Falls to Dallas"
Cons: "We turned around due to equipment issues and had to spend the night. While American picked up the tab, instead of staying at one of the hotels on-site, we were shipped via bus to a low-rate hotel roughly 45 minutes away. Did not feel safe that night!!"

Pros: "The Cabin Crew were very kind and always cared about your comfort."
Cons: "Entertainment"

Pros: "I was sitting next to really fun people, so that made the flight more fun. The crew was nice."
Cons: "The baggage delay was rough. It was due to lightning so it wasn't totally the airline's fault, but my bag was unloaded from the plane at 7:45pm according to the AA app, and I didn't get it from the carousel until 8:59pm. I don't know where it was in the meantime after being unloaded."

Pros: "They quickly rebooked us after cancelling our original flights"
Cons: "The British Airways experience was awful. American should be ashamed for selling that business class seat. The seats were confusing, uncomfortable, and tiny. I feel like I paid a full price rate for a stripped down and discounted product. Not flying BA ever again if I have a choice."

Pros: "We were delayed due to inbound flight being late. Then weather set in, which delayed all flights outbound in ORD. The flight crew went above and beyond to make up for your delay."

Cons: "My luggage was delayed. I received it the day after"

Cons: "Need to have handheld device to watch entertainment. Terribly uncomfortable. Delay getting out of Dallas."

Cons: "Allow married people to travel with their news names."

Cons: "One of the seats in fseat"

Pros: "Yup, the best part was that even with Basic Economy our family got to sir together and love that the carry-on is free again. Try the crackers instead of Pretzels as a snack though"

Pros: "Those little cookies were good and that's about it. The second half of this trip was a disaster and the crew, agents, and American Airlines should be ashamed at how they treat people just trying to go about their normal business lives. Makes me wish SouthWest had more flights."
Cons: "The agents at the connecting flight were absolutely the worst ever. Management would not even acknowledge who he was or me and didn't care to help in any way. If they would have pulled they faces out of their personal cell phones they might have been able to be helpful. Worst. Attitudes. Ever."

Cons: "Delayed for more than 2 hours, at midnight, then more delay over the plane"

Cons: "Neverr made to Chicago due to maintenance issues on 2 separate planes. Missed connection, got a different flight to LaGuardia,, atill dont gave luggage that had been out for delivery since 6/30."

Pros: "Not much"
Cons: "DFW is in terrible condition,same as ORD T3."

Cons: "Fast flight"

Pros: "News, Maps"

Pros: "Entertainment and personnel."
Cons: "Very tight economy seats (and I am a small woman)."

Pros: "Smooth in every way."

Cons: "Everything was ok"

Pros: "Seats, hospitality, friendly demeanor of the staff"
Cons: "Food did not match the Indian palatte. In spite of specific request for indian food, what was served smelt and tasted like Chinese food masqueraded as indian"

Cons: "90 minutes late"

Pros: "change to larger aircraft meant more room."
Cons: "change to larger aircraft caused significant delay without option to disembark while maintenance was being done. Also time between connections was too tight."

Pros: "In seat entertainment"
Cons: "Not enough food options for purchase."

Cons: "Flight delay"

Pros: "Great flight, no issues."
Cons: "Dont have any issues"

Pros: "The free movies that are provided with the normal boarding passes is a huge plus that definitely comes in handy for longer flights. The staff did handle the delays very professionally and offered to help in any way possible"
Cons: "The flight received multiple displays before the plane landed then once it had landed it took the crew over an hour to decide that it was broken and that we would need to relocate to another plane."

Pros: "I really like having the ability to upgrade to a more roomy seat the most. I am 6 foot 1in and leg room is so very important to me when i fly, it the difference between a good experience and a great experience. For just a few more dollars i was able to enjoy a great flight."
Cons: "I don't like not having the movies to watch on the back of the seats, although i do understand the cost cutting reasons. It's not a problem, just saying."

Cons: "Kayak repeatedly listed the departure gate as D36 when it was D17."

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

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

Cons: "Seemed like most people had the same boarding group so the queue was a cluster"

Pros: "I didn't like anything"

Cons: "Overhead compartments full. Had to check carry-ons to final destination before boarding. Groups 3 and 4 and most of Group 2 had to check their carry-ons due to AA allowing more than 2 carry on items per person and oversize carry on items for Groups 1, and all the Advantage classes called."

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

Pros: "Entertainment screens at every seat. Enjoying and helped pass time of flight very well"
Cons: "Should be allowed one checked bag per person at no charge"

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

Pros: "This new 787 was by far the best flight experience I've ever had. Superior equipment to other airlines and most other American planes. Loved my flight!!!!"

Pros: "Fantastic first class seats and service."

Pros: "Courtesy turning off the lights during a night flight."
Cons: "Outdated aircraft. Newer models have an entertainment monitor and individualized charging stations on each seat."

Pros: "Most uncomfortable plane that I've ever been on"
Cons: "Seat space"

Pros: "It was convienent and easy."
Cons: "Baggage claim time I suppose."

Cons: "Row 14 has minimal leg room"

Cons: "Delayed over an hour"

Pros: "Honestly, don’t care for this airline. There’s always some hiccups with boarding, ride staff, mediocre cabin, etc."
Cons: "Why do they always want to check bags that are your everyday carryon items (large purse, medium backpac, etc.), but allow people to carryon their larger carry on suitcases filling up the overhead bins. Those are the people they should be making check their “carry-one.” And then be rude about it on top of that."

Cons: "There HAS to be a different snack choice than just salted pretzels, right? Not everyone is a fan of those. And although it may have been a last-minute issue, learning that there was no WiFi as we ascended 10,000’ into the air was quite disappointing. No techie around to troubleshoot that while we were boarding? Otherwise, the flight was uneventful and the crew was pleasant enough."

Cons: "I flew on JetBlue before this flight and legroom was much better. My knees are kind of bruised after the United flight. Otherwise the flight was fine."

Pros: "Professional staff and clean seat with smooth pilot who was not constantly announcing things"
Cons: "Small seats"

Pros: "Everything went smoothly. Only a couple delays."
Cons: "The ease of travel."

Pros: "Good. Seating. Not too crowded"
Cons: "Na"

Pros: "Relaxed flight- no issues with boarding. Very close gate transfer"

Pros: "Refund was prompt"
Cons: "Flight was canceled"

Pros: "Relatively short TSA, arrived at gate just as Group 1 was boarding, hopped in my seat, and enjoyed a quick, easy flight with a surprisingly good lunch of paella, salad, and torte. Very tasty. Service was great. Nice route."
Cons: "It was a 737-300 so a bit dated of an aircraft, but it was - at least - clean."

Cons: "Long delay."

Pros: "Despite a slight delay in take off the flight landed on time; crew was friendly and efficient"
Cons: "Couldn't get a seat assignment until I arrived at the gate; boarding was slow and a little disorganized; seats are small"

Pros: "Our flight was changed a total of 6 times. We spent 9 hours waiting because their wasn't a crew. When we tried to board our seats apparently we're given away to someone else. I will never be on another united flight again"

Pros: "Competent, organized, pleasant and efficient staff, on time"

Cons: "The delay in my flight and that nothing was done to compensate that my entire schedule had to be redone to meet the needs of late air crafts, not enough fule and cargo doors not being able to shut."

Pros: "The flight was fine once we were airborne."
Cons: "The flight was delayed SEVEN times. After boarding, we sat on the ground another hour. We didn't take off until almost 5 hours after the expected departure. Baggage claim took over 30 minutes, as well, which was exhausting after midnight when we were supposed to get in at 8."

Pros: "Nothing"

Cons: "They had flight delay issues and WE got pushed onto a next day flight but WE had to pay for our hotel when it was their planes delayed!"

Pros: "Flight was average, no Wifi, but I don't use so it wasn't a big deal."
Cons: "Could not here the flight attendant notices well. He spoke to fast."

Cons: "Crew stop carry on bags when there was still lots of roon"

Pros: "The flight attendants were very nice."
Cons: "The seating was a little tight but overall it was a really good flight."

Pros: "Service"

Pros: "Nothing at all"
Cons: "How they wouldn't even hand out a cup of water to anyone....."

Pros: "they switched our flight in boston to another flight which was totally inconvenient. then the connecting flight was delayed so we had a three hour layover. then they switched the terminal and flight time to an hour earlier than posted w/o our knowledge. that flight left and we were stranded in new jersey airport until 6 am the next day and had to rebook. now we will have to make another stop in san Francisco's before getting to portland oregon a day late. total joke."

Pros: "Staff was great, friendly, and accommodating"
Cons: "Upgraded to first thinking i would be more comfortable and have a decent meal...wrong...seats were so blown out that my butt and back were in pain most of the flight. Caught food posioning from the rice pilaf. I dig that united offers inflight entertainment through your phone but its annoying that i have to hold up my phone i watch something but now I'm just nitpicking."

Cons: "Still at airport. 40 minute flight delayed 3.5 hours. Now I get home at 2 am."

Pros: "The crew was polite and helpful."
Cons: "The outlets didn't work. Food was expensive."

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

Pros: "great crew!"

Pros: "Service all your employees are kind"

Cons: "Bereavement switched flights for me thanks"

Pros: "No complaints whatsoever."

Cons: "The crew was rude and acted as if us being there was a nusence."

Pros: "Good crews."
Cons: "The UA439 flight from Boston to Chicago was delayed for almost 4-hours."

Cons: "No food to rate, no entertainment to rate"

Pros: "Boarding was prompt"
Cons: "."

Cons: "Flight was delayed 3 times, I was rebooked on another flight, lost my upgraded economy plus seat and was squished in the windrow seat beside a larger man. I was traveling with my infant son which made everything a lot more stressfull! Then missed my connection in Chicago"

Cons: "I had to fly to San Francisco bcs maintenance and delays bullshit"

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

Pros: "The in flight entertainment was great. The flight attendants were nice too. But one of them got really flustered"
Cons: "When the flight attendant got so visibly irritated with a kid. And an insane delay in Chicago"

Cons: "They mis-tagged my bag and still haven't found it and have not been helpful or informative when I call to check the status"

Cons: "Seats are too close together. I could barely fit my knees in, and I'm not an overweight person."

Pros: "The flight attendents were attentive and did a great job."
Cons: "Customer service was rude to us about our carry on. It was fine on the way to Boston, but made to pay and check it on the way back. other customers had bags our size but we we're rudely told "you need to go pay for your bag that's it". The bag fit effortlessly in the top on the way there."

Pros: "Nothing"
Cons: "Long complicated and rude"

Cons: "Had to gate check bag both ways. Flight extremely delayed on way home causing me to miss connection; minimal communication from gate crew. A complimentary drink included a Dixie cup full of soda."

Cons: "Delays, had to stay overnight in Chicago since we arrived 6 hours late"

Cons: "I like everything from this."

Pros: "the crew was excellent in accommodating our large group."

Cons: "Flight took too long to go off"

Cons: "Customer service is extremely poor and non existant and NO help whatsoever to accommodate for another flight. NOTHING."

Pros: "Friendly crew Fairly clean air craft"
Cons: "Seats don't boot recline There is not even one complementary drink during duration of a flight"

Pros: "Flight schedule as well as flight earlier than schedule"
Cons: "Nothing found at all"

Pros: "Flight arrived very early"
Cons: "At check in staff were trying to make me check in a bag that's a carry on size. I have carried this duffle bag as a carry on for years with various airlines. I had a normal size duffle bag ands tag at check in were being extremely pushy advising me to pay an additional $40 to check in my duffle bag. He stated if I didn't check it in now they would make me pay an additional $60. I decided to take the risk and not check it in and I had no problems with my bag at the gate. I'm not sure if this is something they do to profit more money, but it was definitely an inconvenience going back and forth with the staff about my bag."

Cons: "I'm bigger and taller than average with chronic back pain. The seats are so uncomfortable. won't be doing this again."

Cons: "The delay and boarding was a nightmare"

Pros: "The price"
Cons: "Most everything such as seat assignment, checked bags, carry on bags and any drinks of any kind or snacks were extra. The seats were very uncomfortable to sleep in and no entertainment"

Cons: "Seats don't recline, have to pay for soda etc"

Cons: "Everything was fine other than how cold it was on the plane. The coldness actually woke me up several times because it was so bad."

Cons: "No wifi."

Cons: "There were multiple kids sitting behind us and in front of us, kicking our seats and screaming, but no one did anything to stop them. It was seriously one of the worse flights of my life. Also, there was a delay because the flight attendant was late, and no one else could sub for her."

Cons: "The outrageous surcharges for seats and luggage and the incredibly uncomfortable plane ride"

Pros: "My flight was delayed 2 hours. There was no explanation given for the delay either. The chairs don't even recline. I will never fly Frontier again. I guess they're a budget airline for a reason."

Cons: "First of all the fact that you pay for carry ons is ridiculous. I paid $75 for one checked back and one carry on ( a normal amount of luggage) and then had to wait for over an hour for my checked bag to be delivered to baggage claim. There is no complimentary drinks on the flights and the seats don't recline. You think you are initially saving money because flights tend to be cheaper but by the time you pay for all the extra fees like buying a seat and luggage fees, it ends up being just as expensive as any other flight with worse service. Not worth it."

Cons: "They cancelled the flight because the pilot did not show up. They did not do anything and I lost 300 dollars because of their own fault. I will never ever use Frontier Airlines in the future."

Cons: "Flight changed 3 different times. After 3 hour delay the WHOLE plane was boarded. Then they de-boarded everyone. My Step-Mothers funeral was at 10AM on Tuesday morning and I was suppose to help carry her casket. The next fight with Frontier would've put me in Chicago the next day at 9pm with a 12+ layover in Seattle. I missed my Step-Mothers funeral and STILL have not been refunded!"

Pros: "We had to rebook and it cost us an extra thousand dollars!!! Insane!"

Pros: "Just the boarding because i have 3 kids ,so i received the early boarding."
Cons: "seat barely got in the sit, my wife just squeezed in the seat. , no entertainment. no snack or anything to drink at all."

Pros: "Quiet, smooth flight - but that had nothing to do with Frontier. Just lucky this time around."
Cons: "The seats didn't recline - none of them. This made for a very uncomfortable option for a red-eye flight. Even though I paid the $45 for extra leg room, still was uncomfortable sitting up straight for 4.5 hours. The only free thing was water - a small glass - mostly ice. Otherwise the tickets were cheap - but then the cost savings was eaten up by purchasing seats (even the cheap ones were still $15) luggage and carry on. Why do they even pay the flight attendants - they don't do anything."

Pros: "New aircraft and ontime flight"

Cons: "cheap all around."

Pros: "The crew were the best flight crew I have had, funny, enthusiastic, happy to help and very friendly. If all your crews were like that it would be awesome"

Pros: "Terrible service, seats and amenities"

Pros: "Airline attendants were kind."
Cons: "The seats were uncomfortable - I could feel the metal underneath the leather. But most importantly, I wish there was more signage about the baggage fee for a carry-on. If I would have known that I couldn't take a carry-on without having to pay for it, I would have checked my bag. I was extremely frustrated having to pay even more than the original fee at the gate. Because of this, I am never flying Frontier again."

Pros: "Flights were in time"

Pros: "Frontier may be cheap (although that is offset by paying for bags) but it's not worth it, seat comfort and legroom are completely unacceptable."
Cons: "Non reclining, hard as a rock seats and my knees almost touching the seat in front of me and I'm only 5 foot 9"

Cons: "Charges overhead bin for carry on bags"

Pros: "the way they treat from begning to end of flight."

Cons: "The discount terminal at LAX was a zoo. The flight was pushed back multiple times, with gate changes, and I think we left almost three hours after the scheduled departure. There was little acknowledgment of the delay -- something like a free beverage would have been nice to make up for the scheduling inconveniences. The flight itself was very spartan and the lack of cushioning or reclining made it a pretty uncomfortable few hours. After touchdown, we were on the tarmac for at least forty minutes waiting for a gate to open up. This was not a good experience -- I felt like a fifth-class (or lower!) traveler and I will probably pay a little more to avoid flying with this airline in the future."

Pros: "Direct flight"
Cons: "Charge for checked bag and additional charge for carry-on as well. Seating and food tray for pitiful at best. The tray was only about 6 inches by 9i inches and the seats did not recline at all. There was not a screen or anything to watch for a 4 hour flight; if you didn't bring your own entertainment. Beverages were not complimentary unless you wanted a small glass of water with no ice. So your fare may be slightly cheaper but you are stuck with additional costs that more than offset the cheaper air fare price."

Pros: "Flight crew, pilots, very good"
Cons: "All the added expenses which we hadn't associated with Frontier, but now will always visualize the web pages with the seat prices, the baggage prices including carry-on, and the way the low cost fare of about $350 for 2 for roundtrip turned into $535. Now we know what the Southwest Airline commercial is all about. First and last, flight with Frontier."

Pros: "They charge for carry on bags"

Pros: "On time ."
Cons: "Baggage fee"

Pros: "carry on and handbags should be free, especially for international travellers who do a short trip within the country and stay for few weeks, this would be helpful economically. Try this, if we show our international limited stay and we do a trip within this period to intercity this could be a welcome relief. Right now, my parents are in that category and I am seeing them juggle with their luggage limitations."
Cons: "limiting to free either carry on or handbag"

Pros: "The crew was professional."
Cons: "The seats are not comfortable so it makes it difficult to sleep. Ours was a red-eye so that was not good."

Pros: "attendant was helpful in moving members of my group to sit together"
Cons: "Paying for carry-on!! what? Also, seats don't recline"

Cons: "I arrived later than anticipated, flight was delayed and was late for a work meeting"

Pros: "Flight canceled because of weather. Frontier gave us options. Ability to take another airline flight to our destination and still keep our Frontier return flight."

Cons: "the baggage fees were extremely high. i would have paid a higher fare upfront knowing i didn't have to pay for my carry-on. i ended up paying an additional $90 for my carry-on! i also didn't like the fact that i had to pay more money to check-in online; i already paid for my fare, why do i have to pay some more? the seats were very uncomfortable, there was no wifi or entertainment on board during flight and you couldn't even get a free cup of water. EVERYTHING had a cost. the crew wasn't friendly, i wasn't greeted at either flight. i will neve fly frontier and i will sharing my experience with all of my family and friends."

Cons: "Flight attendants"

Pros: "Point A to point B"
Cons: "This is probably a common statement, but I will never fly Frontier again. Kayak costumers should be especially wary since Frontier's main strategy is extracting fees for things everyone expects to be free. You will pay $30-40 for either checked OR carry on bags You will pay $15+ just to have the seats you bought next to eachother. You will pay $20 more for any of those seats to recline at all This would be ok, but the bag fees alone more than erased any savings I got on the tickets."

Cons: "The flight attendants were very rude"

Pros: "The boarding the crew on time taking off & leaving .....great"
Cons: "I had no idea the seats didn't move back I didn't know about the extra charges for everything including seat assignment I mean are you kidding me"

Pros: "Flight left early, and arrived about 45 mins early, no problems on the flight, friendly staff, excellent price, very happy customer!"

Pros: "Fairly new plane. Quick boarding."
Cons: "Too aggressive boarding agent in LA trying to sell for on board carry on."

Pros: "No good seats---no good padding--by the end of the flight I wanted out of the plane.Arm rests are a JOKE!!!no more flights on frontier."
Cons: "See above"

Pros: "El personal muy hamable el vuelo estuvo cómodo el avion limpio"

Cons: "Was not informed of the extra charges for carry on baggage. No food or even snacks included in the trip...not even the basic things like water, blankets and earphones. This was not made clear or indicated in the ticket when I bought it. Would have never bought the ticket if I knew that was not the real and total price. On top of that ... there are no checks in place to make sure that all the passengers had paid for the carry on. I paid but I will dispute the charge and get it back based on the aiirlines' inconsistent practice regarding that. The policy is not enforced on everyone."

Cons: "15-20 passengers were stuck in security and ticketing. After waiting hours, the plane was not held though we were all checked in."

Cons: "$3 for a soda post me off"

Pros: "Round trip flights were on schedule."

Pros: "The boarding and cost."
Cons: "The sits are not too comfortable, No movies something to keep passengers busy"

Cons: "Great trip, great service"

Pros: "Check in was quick and simple."

Pros: "Seats were cramped and did not recline. You should at least provide free water to everyone ... With the security taking away our water bootlegs it is the least you can do for very little cost ... Just use filtered water ... No need for fancy spring water ... Or perhaps provide slightly alkaline water ... That would be a huge boost for your customers, again for very low cost long term"
Cons: "Seats were cramped and did not recline."

Pros: "All good"

Pros: "NOTHING!"
Cons: "Canceled flight. Delayed flight. And another canceled flight"

Pros: "Nothing it's totally ridiculous Airlines"

Pros: "That we took off and landed."
Cons: "I had to pay $58 for a CARRY-ON bag and then join the "$9 Club" to then spend something like $49 for the same bag to come home. The flight attendant laughingly said "The only two things that are free on this flight are the bathroom and the trash collection." On my flight back from Chicago, I ordered a double, neat Buffalo Trace to celebrate the fact that I'll never fly Spirit again. At least they have their humor showing right in their slogan: "Less money. More go." Yep, less money for me, and now much less go."

Pros: "Too many random upcharges. It's what your company seems to thrive on."

Cons: "I didn't like anything. Will never book with Kayak or spirit. My flight from Chicago to Minneapolis was cancelled and I have still not got my refund. Pathetic!"

Cons: "Myself and fifteen year old daughter exited plane from Ft. Myers to grab a quick bite to eat and upon returning to same plane with printed boarding passes and assigned seats our boarding passes did not scan correctly. At this time there was about 30 or so people behind us to board as there was plenty of time. We were asked to step aside and a employee was trying to figure things out. In the meantime ALL people in line were allowed on plane even though several had problems but were quickly fixed! At last second we were told to board the plane and try to find two seats. Only one was left on flight and we were told they had to leave and sorry but we must exit plane! Worst I have ever been treated by an airline ever in all my years of travel! I did get some money compensation, rented a car and drove 13 hours to Chicago! Awful way to end a vacation!"

Cons: "paying for my bag"

Cons: "On my flight from D.C to Denver connection in chicago, Spirit say's that i have to pay for the bag's twice, That means i pay 75 $ for the 2 bags from D.C to chicago & another 75 $ from chicago to Denver, The ticket was 131 $ ."

Pros: "The dared"
Cons: "The 1.5 hour delay on a late night flight back to Chicago for no apparent reason."

Pros: "nothing"
Cons: "That they charged me for the carry on bags on both flights! i thought it was the cheapest ticket but turned out that they take extra charges for everything, which makes my total payment for the flight as paying for two tickets at the same price!"

Pros: "price, getting the seat i wanted, landed ahead of schedule"
Cons: "rough takeoff and landing"

Pros: "The flight has been delayed several times and when I got home it was 5 am instead of 11pm. :(("

Pros: "Timing was great"

Pros: "It is fun and comfortable"
Cons: "The small plane"

Pros: "Nothing"
Cons: "Nothing is free. You have to buy everything, the flight was cheaper but at the end it's cost more than the others airlines. The only thing that is included in the flight is your bag or backpack, it doesn't include the suitcases, you have to pay for the food in the airplane, they don't give u nothing for free."

Pros: "The flight was fine."
Cons: "I did not like the 52 dollar charge for the bag. I was told there was a link about preparing for a bag and stuff but maybe make that a lot bigger so someone can find it. Also maybe a more accessible list of what kind of bag is included."

Pros: "Short flights"
Cons: "Layovers"

Pros: "Cost"
Cons: "Wish the people would talk slower when making announcements."

Pros: "Efficient boarding process, some jokes with safety info."
Cons: "Seat back in front of me was clearly not clean. Child behind me kept hitting or kicking the seat and the seat was thin, so I could feel everything. Food offerings were snacks, not healthy food."

Cons: "It was two hours late taking off, boarding was terrible (no real lines, order, etc.)."

Cons: "The flight was delayed two hours, it took me 45 minutes to check in online, the flight staff was horrible, half the plane received drinks the other half didn't, they left the seat belt light on the whole time in the air. Also it sounded like the plane needed to be checked out it made this loud horrible sounds during take off and landing Never again will fly with this airline"

Pros: "Understaffed, web site is not navigable, staff trained to denigrate. It's like Lord of the fFlies. Things don't work by design. It's designed for gotcha pricing. Missed my flight and their best offer was to get me on another 36 hours later."

Cons: "Gate was changed, but no information anywhere. THERE WERE NO INFORMATION EVEN AT THE TIME OF THE BORDING.USUALLY IT WOULD SAY DESTINATION CITYAND ETC....NOTHING!!! I had triple ask to make sure I was boarding a right airplane"

Cons: "Our flight was delayed 3 hours, our connections were rerouted so we got to Vegas 12 hours later than planned, and the restaurants in the airport refused to take the free meal voucher."

Cons: "All the added surcharges are rediculous."

Pros: "The fast pace lines got check in"
Cons: "Nothing"

Pros: "The gate agents were patient and understanding that the delay was a major hassle."
Cons: "The plane was delayed almost 2 hours due to a maintenance issue in another city. We sat in a deserted airport with everything closed for almost 3 hours because they insist you still have to be there an hour before the original flight time in case something changes, despite the fact that they knew about the delay for most of the day and could have given us more information about why it was delayed. Then when we were finally allowed to board the less than half full flight, the flight attendants refused to allow us to move around to the empty seats because of the carefully calibrated "weight and balance of the aircraft", so about 50 people were packed in six people to a row from rows 18 to 25, while the rest of the plane sat empty. Then they didn't even do a beverage service. Spirit charges for every single item of food or drink, but it would have been nice to at least have the option to get something to drink after sitting in a deserted airport for three hours. But the are too cheap to even offer a free glass of water to compensate us for the trouble caused by their maintenance issue. Never again will I fly Spirit. After all the nickel and diming they do, the hassle isn't worth the cost savings."

Cons: "Instead of doing his job and checking our baggage, the attendant urged me to carry on my luggage because he didn't want to fix his printer. When my spouse asked to use the bathroom, the flight attendant told her she should have done that earlier. Now my wife has been hospitalized."

Cons: "very bad audibility broadcast by loudspeakers information"

Cons: "Service personnel at counter were not supportive of people concerned with making flight after delay with security. In board crew did not inspire confidence that they could be counted on if we met an emergency."

Pros: "Low fare"
Cons: "The Plane isn't comfortable. Engine noise is very loud. The seat is narrow and especially does not have enough legroom even for a 5'3 fit woman. The flight landed half hour earlier but we had to wait on the board for nearly 50 minutes longer because they couldn't find a gate."

Pros: "Nothing"
Cons: "Don't use spirit airlines ever"

Pros: "Nothing"
Cons: "Most of everything, starting with both flights being delayed."

Cons: "Was delayed for 4 hrs and email notifications sent showed flight on time and customer service is not up to the mark"

Pros: "Air Craft was very nice."
Cons: "The entire crew both at the terminal as well as on the plane, the way the customers were spoken to was very unpleasant."

Pros: "Perfect landing, pilots are amazing."
Cons: "Food not that great, poor beer."

Pros: "Nothing"
Cons: "Everything"

Pros: "Nothing. Ticket agents were horrible, long lines and no one moved with a purpose. Worst airline I have traveled with and then you have to pay for one of the bags that you take on the plane"

Pros: "Quick boarding."
Cons: "Spirit does not participate in TSA Precheck = bad. Spirit charges for everything and it's beyond annoying. Spirit requires tickets to be printed. What year is it?"

Pros: "Nothing"
Cons: "Everything"

Cons: "Too many hidden fees. What I thought was a $350 round trip flight ended up becoming a $530 flight due to hidden fees applied the day of check-in. Also, I don't have anything against animals, but I don't care to fly with dogs, cats or any other animals in the plane cabin. I can't sleep or read with a dog barking in my ear."

Cons: "The email Spirit sent to my phone after I checked in from that device contained my boarding pass, but only after waiting for 40 minutes in the security line was I informed that Spirit's electronic passes cannot be read by TSA screening systems. That should be fixed, and in the meantime, a very clear warning to passengers about this flaw should preceded access to the electronic boarding pass in an email."

Read more about Delta
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Airlines flying to Chicago O'Hare Airport 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 to Chicago O'Hare Airport

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