Find cheap flights from Phoenix to Chicago O'Hare Airport

PHX - ORD

Find cheap flights from Phoenix to Chicago O'Hare Airport

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Round-trip
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Phoenix (PHX)
Chicago O'Hare Intl
Mon 5/17
Mon 5/24
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Good to know

Low season

AprilBest time to beat the crowds with an average 28% drop in price.

High season

OctoberMost popular time to fly with an average 21% increase in price.

Average price round-trip

$166(avg. price over the last 2 weeks)

Good deal round-trip

$145or less

Good deal one-way

$86or less

When to book flights from Phoenix to Chicago O'Hare Airport

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $86 or less one-way and $145 or less round-trip.
  • The cheapest flight from Phoenix to Chicago O'Hare Airport was found 84 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be September, October and November. The cheapest month to fly is April.
  • Morning departure is around 15% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Phoenix to Chicago O'Hare Airport flights

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Top 5 airlines serving Phoenix Sky Harbor Intl to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,361 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Yes"
Cons: "Nothing"

Pros: "The cheese and fruit tray is great."
Cons: "Boarding takes forever. The seats are too narrow."

Cons: "The seat assignment for people who did not one assigned. Last minute."

Pros: "They gave me a premium class seat which was not expected or requested! Was super!"

Cons: "The food options"

Cons: "No power outlets"

Pros: "Awesome crew"

Cons: "There was grease under the seat in front which has ruined my shoes. They have to be thrown out now. Very unhappy with this outcome."

Pros: "Good timing"
Cons: "All went well"

Cons: "Delayed flight"

Cons: "Paying an extra 200.00 dollar to keep my flight because your booking system failed to make my reservation with my airline."

Pros: "Love that they have free movie choices and free earphones. Also, loved the menu for drinks and food!"

Pros: "All staff were professional and efficient. I liked how fast it was getting my bag checked."
Cons: "Didn't care for the net pockets on seat in front of me, my stuff fell out. Guy next to me was really rude and kept bumping me and talking really loud."

Pros: "Love Alaska Airlines"

Cons: "We were delayed for 40 min and had a last minute gate change"

Cons: "Flight was delayed"

Pros: "On time"

Pros: "All good with Alaska and Virgin America"

Cons: "My entire checked bag was full of my tattoo equipment which is my livelihood. Most of my equipment was destroyed and now I have to spend money to replace it all ASAP or I can’t work! I’m more than upset!"

Pros: "Very friendly! Accomadateing! Fun!"

Cons: "No free food was offered. Movies were not free."

Pros: "timeliness, courteous, comfortable, charging outlets at every seat."
Cons: "weak movie selection"

Pros: "Friendly, efficient crew. No delays."
Cons: "Some of the foot Wells are much smaller than other and present a very real problem both for baggage and tall folks. It seems unfair to pay the same price as someone who gets vastly more foot space and the airline is really doing its passengers a disservice by not making it explicitly clear that certain seats are more physically constrained than others. (737 isle and center seats."

Pros: "Entertainment was great"
Cons: "I thought I had reserved an aisle seat but I was in the middle when I boarded."

Pros: "Pleasant attendants"
Cons: "All good"

Pros: "Usb port to charge your electronics!"

Cons: "The bathrooms are shockingly tiny!"

Pros: "Boarding was so quick and easy"

Pros: "People were nice"
Cons: "They lost my bag...delayed our flights...and made me go mentally insane"

Pros: "Your typical airlines for check-in, baggage etc but I was pleasantly surprised when our seat assignments were together for the return trip w/out having to select them. Baggage was extremely fast on the outbound flight but took a few minutes on the return flight."
Cons: "Again, as with most airlines, the seating room leaves a little bit to be desired but the leg room was adequate for a 6'4" man."

Pros: "I've always had a good experience with Alaska Air."

Pros: "Love Alaska airlines!"

Pros: "Plenty of overhead bin space; no excessive announcements; ultra clean cabin; flight deck explained the lengthy ORD taxi time to the arrival gate"
Cons: "FA's appeared to be rushed during boarding. I was asked to put up my tray table, and I spilled all of my French fries on the floor as the flight attendant watched. I had to leave the mess all over the floor. My seat neighbor offered to help clean the mess. I cleaned it up on my own with a safety information card as a scoop and dumped the mess into a puke bag. The flight attendant should have offered a trash bag as there was plenty of time before takeoff. I flew for your airline as a flight attendant for almost four years, and I know AS flight attendants are among the best."

Pros: "I liked the choices of food and the movies!"
Cons: "I thought it took too long to get the laptops out. I didn't finish my movie."

Cons: "Seating felt a little more cramped than usual."

Cons: "Wondering why a very intoxicated man was asked to sit next to me. He had two deep cuts in his fingers, couldn't focus on sitting down, awful hygiene, was sold two vodka cocktails, and he hit his eye on the straw because he fell to sleep then woke up to drink more. I felt very uncomfortable throughout the entire flight and would like to speak with someone from Alaska Airlines."

Pros: "I like a lot the treatment"

Cons: "I requested an aisle seat because I have broad shoulders and a knee that hurts if I can't extend it. EVERY TIME a particular stewardess would pass, she'd SLAM into my shoulder, with no care or apology. This was very hard to enjoy a drink, or sleep, or do anything on the flight."

Pros: "I like the free texting!!!"

Pros: "Straightforward. Love that Starbucks coffee is offered! Also love that you can charge devices. The inflight entertainment option works for me; I usually come prepared but I was happy to pay to watch a movie, although the cost seemed unnecessarily high."
Cons: "There was quite a bit of wait at boarding time while standby seating was sorted out. I wasn't sure why ticketed customers could not board on schedule; instead, everyone was standing around at the scheduled board time while names were announced, etc."

Pros: "I have become a major fan of Alaska Airlines. Check In is so easy, the attendants are friendly, the food is worth purchasing (although a bit too spicy for me), the choices of flight times is impressive. I have flown with Alaska three times in the past year and every flight was booked solid. Must be lots of others who feel the same way I do."

Pros: "Having an exit row"

Pros: "Seats, beer selection, very friendly staff I will be flying again if I get the chance and I never say that anymore about other carriers."

Pros: "Pilot information/anoucements."

Cons: "I didn't like that my first checked bag was $25. I thought it was no charge"

Pros: "Very courteous and pleasant"

Cons: "For such a long flight at night we weren't offered a pillow to use or blanket and the seats are so small and cramped it was hard to get comfortable.one snack was offered the whole flight and the prices were too expensive to order."

Pros: "Easy boarding, polite people"
Cons: "I didn't get TSA pre applied--I associate this with buying the Alaska airlines ticket through Delta. They merged my first and middle name into a single long name that TSA didn't recognize."

Pros: "Courteous employees"

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

Pros: "Flight was good and crew were good. Nothing very outstanding but by no means a terrible flight."
Cons: "The in flight screens weren't working well."

Pros: "Everything was on time and ran smoothly. The seats have more room than most airlines. They were generous with drinks and snacks."

Pros: "Very engaging crew."
Cons: "Waiting 45 minutes, and 30 minutes after flight time for a few bags. They could have traveled on the next flight and arrived at almost the same time."

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

Cons: "Temperature inside airplane extremely hot."

Pros: "The airplane seats and entertainment were 150% bettter than American"
Cons: "The check in area felt cramped, understaffed and like a 4th rate airline"

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

Cons: "Small plane, feels cramped"

Pros: "Safe and fast journey."
Cons: "Vegan Options for snacks"

Cons: "No sandwiches for sale just snack boxes"

Cons: "Better choice of snacks"

Pros: "Taco"
Cons: "Taco"

Cons: "Announcements were too loud in earphones (could damage ear drums) and entertainment was turned off while waiting 30 min for the gate to open."

Cons: "Smooth on time flight"

Cons: "The wrap didn't taste too well."

Pros: "Crew was friendly, helpful and provided comfort"

Pros: "None of it"
Cons: "Everything. Can it please leave on time for once"

Pros: "The crew were good."
Cons: "The flight was delayed taking off. The crew tried to make it up but it was 90 minutes late in the end - I almost missed a connection. Seats were ok."

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

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

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

Pros: "Quick flight"
Cons: "Flight attendant spoke like a robot. Could not understand her."

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

Pros: "They let me sleep."

Pros: "Entertainment on the flight was fantastic."
Cons: "Delta really struggles with trying to get everyone in the plane in an orderly fashion. Window seats must climb over all of the aisle passengers that got on before."

Pros: "Pleasant flight, plenty of entertainment on a long flight."
Cons: "Delayed our flight, had to buy another hotel night to accommodate and restructure our schedule, but it was pleasant other than that."

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

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

Pros: "New airplanes.On time schedule .Very professional a"

Cons: "Everything"

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

Pros: "I am on stand by after 24 hours. Because delta airlines was late.im stuck in LA"

Pros: "got to the plane even though the ground crews had a lot of people to get bags checked for even down to 30 min to flight departure but still got their bags onto the plane"
Cons: "massive rips in the bag"

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

Pros: "Flight was on time. Boarded quickly with no fuss."

Pros: "The Delta people were solicitous, efficient and brilliant the whole way through. We had not a bit of trouble. Our first class seats were comfortable, but with the supplied blanket, pillow and poor air conditioning it was a hot flight. The cabin personnel were wonderful as per usual, and my tasty gin and tonic soothed any discontent. I wish I could fly this way all the time!"
Cons: "The private contractor handling wheelchair assistance was terrible. A Delta employee theorized that they do not pay enough to attract and retain personnel. Our pre-arranged chair was not there, multiple calls by our Delta assistant finally got us a ride to the chair holding area, but after about 45 minutes we gave up and shuffled off to the security area on foot. Thank goodness my hubby is mobile enough for that to have been an option. When we abandoned our wait we were still 4th in line for an attendant to push the chair. If Delta has any responsibility in this it would be in the retention and compensation for the private contractor."

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

Cons: "Poor WiFi. Paid extra to get it, but didnt sporadic at best."

Pros: "Airport was being remodeled so there was a bit of confusion and lack of accommodation but other than that the flight was good"

Cons: "Paid $28 for a Wi-Fi package that didn't work. No refund...."

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

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

Pros: "The Flight crew was great and the pilot got us there with the least amount of delay as possible. Thanks everyone!"

Cons: "The redesign of seats means that very few of Delta's planes can actually accommodate a sherpa-style pet carrier, even though they are an industry standard for in-cabin travel. Further complicating the problem is that the clearance under the seat varies depending where in the cabin you're seated. It's become an extremely stressful proposition for which I have the privilege of paying an extra +$100 each way whilst having to give up one of my carry ons. As far as I can see, the charge is just straight up greed, since no one would be able to use the space beneath the seat in front of me, anyway, and carrying on my cat cause zero extra work for the crew. I'm going to have rethink my loyalty to Delta. At least with Southwest, they'll let me check two bags for no additional cost."

Pros: "Smooth. Fast."

Pros: "very attentive service and remarkably tasty food in first class"
Cons: "seat was tight. not much legroom and very claustrophobic when the person in front of me reclined his seat."

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

Pros: "On time and convenience of the connection"
Cons: "Airplanes were a little bit old"

Cons: "Service"

Pros: "The crew was polite and helpful"
Cons: "The plane was 30 minutes late arriving in MSP"

Pros: "Check in was fast, didnt interact with any staff! It was great."

Pros: "Crew was professional, courteous and kind. No issues on the plane."
Cons: "WiFi did not work for me to watch the on board entertainment, but not a dealbreaker for me."

Pros: "Crew was nice"
Cons: "Could use more comfortable seats. Crew was nice but not very talkative"

Pros: "They didn’t let me on I want a refund this made me miss my birthday party in Chicago thanks for ruining 25"
Cons: "Refund"

Cons: "Late, no notice"

Pros: "Very little"
Cons: "Sun Country has become the worst airline."

Cons: "The entertainment didn't work on my newer iPhone."

Pros: "Everything...thanks!"

Pros: "At least there was a USB port to Charge my phone."
Cons: "The flight was three hours late and suncountey lost my luggage. When I looked at my claim ticket it had someone else’s name on it."

Pros: "Portland, Oregon agent customer service"
Cons: "This weekend has been an awesome spending time with my Arizona family..... but my experience at Phoenix Sky Harbor International Airport is DEFINITELY NOT "America's Friendliest Airport" as they like to advertise throughout the airport! When I went to check in with the exact same airline that the 7 of us flew out on, Sun Country Airlines, I was told that my bag was suddenly 9 pounds heavier than when we left.... even though my bag was packed EXACTLY the same and nothing had been added. As we were finishing up paying, a random lady from the ticket counter stopped me and in a very snobby and aggressive way told me I needed to check an additional bag. I was BEYOND CONFUSED because this bag was considered a FREE "personal item" when we left Portland and now I'm being forced to pay an extra $40 dollars. She then started talking to me VERY aggressively and belittling me as if I couldn't afford the extra charges. That was not the problem! I wanted an explanation as to why the policies are suddenly different just 72 hours later? After I re-ran my card and paid the additional charge, we start to leave again, AND THE SAME GIRL tells me I need to check ANOTHER BAG that was considered a "carry on" when we left Portland. She was starring at my family, our belongings, not listening to what I had to say and continuing to harass us, while demanding I pay more money, without answering any of my questions! I spent $120 to check our bags just to get back home- $75 more than when we left! I asked for her badge number to reference my conversation with her when I call and speak to her manager and she refused to give it to me! Her body language was defensive, unapproachable and snobby- rolling her eyes multiple times.I was able to see read her name on her badge before she flipped it over, "Mika" who happens to be based out of Portland International Airport but working out of Phoenix Sky Harbor International Airport today, December 10th. Sun Country Airlines advertised themselves as "travel convenient and trouble free for all passengers"...... WHAT A JOKE! I will NEVER fly on this airline or recommend them to anybody ever in my life! This has been the WORST TRAVEL EXPERIENCE AND CUSTOMER SERVICE in my life. #DoubleWhamy #SunCountryAirlines #SkyHarborInternationalAirport #AmericasWorstService #DontFlySunCountry #NotFamilyFriendly"

Cons: "Nothing really"

Pros: "Pleasant staff...late arrival made rental car unavailability difficult"
Cons: "...late arrival"

Pros: "The crew was friendly and helpful."
Cons: "The plane was delayed an hour getting to the airport, then just as we were about to take off, we were sent back to the terminal due to a mechanical error. They gave us the option of staying on board or getting off. Three hours later we finally reboarded and were on our way. We received very little information as to the status during this time. It was very frustrating."

Pros: "Everything"
Cons: "I didn’t get an email the day before to check in?"

Pros: "Nothing special."
Cons: "Both flights were late 15-30 minutes leaving the gates."

Pros: "on time"
Cons: "no snacks"

Pros: "Getting home"
Cons: "Limited flights and the charge for carry-on bay (Big Rip)"

Pros: "We left on time. Boarding was quick. Air travel was mostly smooth. We arrived a bit early."
Cons: "No gate agent available when we landed. Baggage took too long to unload. Only water offered during flight. We could only check in after 9pm for our midnight flight."

Pros: "Quick and helpful staff."
Cons: "Not anything I could think of."

Pros: "Very professional and friendly."

Pros: "The flight was on time and comfortable. Crew were great and nice."

Pros: "Non stop flights the only plus"
Cons: "Boarding staff was totally rude and unprofessional I will never fly sun county again!"

Pros: "Wheelchair assistance"

Pros: "It was nice"

Pros: "the crew were good. and they gave us $20 meal vouchers and $200 travel vouchers"
Cons: "the airplane broke in boston and we were stuck there for 7 hours before we could board."

Pros: "I loved my flight but there was no snack unless you pay for it"

Pros: "Everyone went out of their way smiling in the comment thank you so much"
Cons: "Nothing you're my new go to airline"

Pros: "The crew really nice"

Pros: "Flew down Tuesday and back Wednesday - all flights were on time and everything went smooth."

Pros: "For the most part it was okay."
Cons: "No snacks"

Cons: "It was a cluster"

Pros: "short wait lines to check in and security"

Pros: "Flight attendant very friendly."
Cons: "Nothing"

Cons: "When we got to the counter for our return flight, they told us Olivia's flight was not paid for. I couldn't believe it, as they never said a word on our way to Phx. She had already been assigned a seat along with my other daughter & I. Our 3 tickets were booked at same time and were all charged at once!"

Pros: "Arrived on time."
Cons: "Left 20 minutes late, but arrived ok."

Pros: "Love that Sun Country is at the smaller terminals with less crowds ! It was a cheap ticket and the flight was fine -- no complaints. It's no frills -- be prepared to pay for anything you want (in flight entertainment, snacks, seats at the front of the plane, etc.) but that's fine with me."
Cons: "Sun Country -- please keep those nasty cheeseburger smells off the plane. If you're going to sell a hot snack, please pick something that won't stink up the plane. The free smell does NOT encourage others to purchase it !"

Pros: "Crew were very nice. I'm sure it was the end of a long day for them, so they were probably ready to be done - more interaction between themselves than the customers."
Cons: "Seats not very comfortable. Too bad that comfort has to be given up for profitability..."

Cons: "Boarding started late, plane left late."

Cons: "First, it took an hour to board the plane. If you loaded back to front this could be alleviated. Then the seats are horrible. Hard, short seated and no room. Paid for a cold cheeseburger. What's up with that? Held on to garbage they refused to take until after we were supposed to prepare for landing and got yelled at to put my tray table up even I had just gotten rid of my garbage. It was rude since some other attendant had just refused to help me. Now I sit here getting gassed by them having opened up the back of the plane while we are still stuck on here."

Pros: "On time"
Cons: "Although seats were assigned when purchasing the tickets, I wasn't able to print boarding passes that allowed my travel companion and I to sit together"

Pros: "We made it home alive, stewards smiled a lot"
Cons: "No one at desk for check in, then when boarding there was a man standing in the aisle that would not allow me to pass, I had an infant in my arms but he refused to move even after multiple requests. I had to squeeze past him. When plane was fully boarded he started to vomit. He vomited multiple times before we started moving. Steward asked him if he was okay to fly and he did not answer, just nodded a bit. He continued to vomit, was unable to use the bag properly, he appeared highly intoxicated. He vomited into the aisle and all over our shoes and pant legs and carry on bags. We told the stewards who went and grabbed a package of paper towels and shoved them at us. They moved the passengers on the other side of him up to the front of the plane but said nothing to us. No one apologized. Twice we were told our baby was the baby of the year but that was the only remark."

Pros: "Nothing"
Cons: "Old worn seats with the frame work sticking up. No leg room, seats too narrow and could not move."

Pros: "good pilots"
Cons: "transparency with delays"

Pros: "Better leg room than some other airlines. Flight was on time. Let us check our bag at the gate = faster boarding.no food"
Cons: "No food or entertainment, should have a 'not applicable ' rating."

Pros: "Doreen L, our flight attendant was so kind and cheerful to us and everyone she served. She is definitely one of if not the finest flight attendant at Sun Country!"

Pros: "Good leg room"
Cons: "The seats were really uncomfortable."

Pros: "Great service! Comfortable seat. A+."

Pros: "We had a good flight from Phoenix to Minneapolis."
Cons: "A small snack would be a nice compliment to the beverage."

Pros: "Friendly staff and comfortable flights."

Cons: "Not being an hour late. Someone to manage social distancing at gates. What a mess. Flight was easy tho."

Pros: "Bags are no where to be found after landing 25 minutes ago"

Cons: "Really rude check in with bags and flight attendants are rude too. Haven’t flown American Airlines in years and will try to avoid them again"

Pros: "737 was comfortable on the bulkhead row, 8. Good visibility."
Cons: "Live TV on would last about 5 min per glitch."

Pros: "Everything was excellent"

Cons: "Confusion over plane boarding"

Pros: "It didn’t happen"
Cons: "It didn’t happen"

Cons: "Seatings"

Pros: "Short connection times"
Cons: "Being on time because of short connection time"

Pros: "Comfy seat, great entertainment options"

Pros: "Got me to my destination"
Cons: "Attendants were less than welcoming with NO sense of humor. I found an empty whiskey container in the area under the seat in front of me. When I jokingly said that I found it empty and could she refill it for me, the attendant went off on me, telling me that she was too busy and couldn’t take it"

Cons: "There was no place to charge my electronics"

Pros: "I got there in one piece."
Cons: "More legroom"

Pros: "Crew was good!!!"
Cons: "Food in first class had pretty much no taste."

Pros: "Horrible !!!"
Cons: "Be on time !!!!"

Pros: "The seats were comfortable"
Cons: "There’s zero legroom."

Pros: "Only a small 20 minute delay - things went rather smoothly"

Cons: "Delay in boarding due issue with aircraft"

Pros: "I think everyone was traveling for the holidays and was cheerful, made for a good flight!"

Cons: "Poor they lost my luggage. They did not allowed me to take my suitcas whit me because the plan was too small. I never travel again whit amercan airlines"

Pros: "The jet"

Pros: "Phoenix to Santa Rosa 10 times better than Phoenix to San Francisco then driving the rest of the way."
Cons: "Luggage took a long time to collect in Santa Rosa."

Cons: "No advanced seat assignments unless we paid $100 per person?! Recently flew Delta on same equipment (A321). Delta had in-seat entertainment & adjustable head rest"

Cons: "Waited on the tarmac for over an hour before departure with very little explanation."

Cons: "There was no entertainment at all, and pretzels are gross"

Pros: "Everything went smoothly"

Pros: "On time and convenient"
Cons: "Crowded"

Cons: "Breakfast - lots of sugary items"

Pros: "Getting off the plane after 3+ hour flight and 45 mins taxi and waiting for gate"
Cons: "Bought our tickets months ago, 2 travelers , myself and wife. Couldn't seat together. Our baggage ( Small backpack and a hardside roller we bought cause it would fit under the seat. Guess what I know they changed the size of the underseat bag . We had it checked going to PHX ,no issue on the way back $50. I'm done with American Airlines and Kayak."

Pros: "We were rerouted through Philadelphia."

Pros: "The comfort of the plane and the continued update on my flight delay."
Cons: "The flight was delayed but no fault of American."

Pros: "Fun attendants"
Cons: "We boarded late, and due to technical issues had us stay on the plane for 30 minutes with no AC and delayed us for over 2 hours. I had a meeting and missed it. I’m also an American Airlines member and am horrified by this experience!"

Cons: "Spotiy WIFI for $12. Not worth it. Had to log in multiple times. Still wouldn’t work well"

Pros: "Flight attendants"
Cons: "Layover, I had to also unexpectedly pay $50 for my carry-on. I couldn't help that I was group 9. I am very disaapointed. I will be using Jet Blue next time I fly to Arizona."

Pros: "Didn’t like anything"
Cons: "Delayed several times"

Pros: "Great service."

Pros: "Totally fine"
Cons: "It was fine"

Pros: "Everything was good."

Pros: "Best landing ever, like a butterfly."

Pros: "The cabin crew bent over backwards to help."

Cons: "Delayed flight, multiple gate changes"

Pros: "nothing"
Cons: "narrow seats no leg room"

Pros: "Full flight, crew worked timely"

Pros: "The flights were on time"
Cons: "I purchased the flight as a British airways flight when it was really an American airlines flight."

Cons: "The fact that your company doesn't want to give me some sort of compensation for being delayed and missing my connecting flight and having to get a hotel."

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

Pros: "No hassle"
Cons: "I wasn't allowed to check in online and couldn't find out the reason for that"

Cons: "Flight delayed going to and from my destination with no compensation. My bag I had to wait for it to come on the next flight and had to wait 2 hours for it."

Cons: "temperature was too hot and stuffy."

Pros: "Quick action on potential turbulence"
Cons: "Too warm on the plane."

Pros: "The price"

Cons: "On time"

Cons: "I was bumped from the flight I booked 3 weeks in advance because they over booked, and frontier made me pay 120$ to catch the next flight which was not nonstop, and added an 8 hour layover"

Pros: "They dint load"
Cons: "They dint load my bag and I have nothing to change and I can’t even brush my teeth coz all my stuff is in my bag. Very irresponsible not even cordial. A lady name Jean was there she doesn’t even bother answering the concerns. V bad experience and vvvvvvvvvvvvvvvvvvvvvvvvv poor service."

Pros: "Crew was very nice"
Cons: "Better off paying more upfront with any other airline. As tickets will end up being same by the time you finish paying for luggage and your seat. Not worth the hassle and discomfort"

Pros: "On time"
Cons: "The food wasn't free on the airline"

Cons: "Not one employee cares"

Pros: "Everything works well! Didn't try food, no comments! No enternment on board!"
Cons: "No enternment on board!"

Pros: "Good and easy to pay your tickets on kayak fly and hotel"

Pros: "expeditious boarding, low fare"
Cons: "bad seats they do not recline of a 3-plus hour flight, no snacks or drinks without charges,"

Pros: "The crew was professional."
Cons: "The food/beverage cost was to expensive so I chose not to purchase. The seats are to close and your cramped together. I had to wait a long time for wheelchair on my arrival back home. I don't like the fact I had to pay additional cost $90 for my checked luggage and carry on bag. The cost was more expensive at the counter. My ticket was $85. No entertainment was offered."

Pros: "Boarding ladies kept people moving quickly! And helped unsure passengers very well & Professionally"
Cons: "Get in w/TSA didn't go well, they never checked Me in!"

Pros: "Literally, nothing."
Cons: "Had to pay for drink or snacks. No wifi. No tvs. Small seats. Flight delayed 9 hours making it into a red eye."

Pros: "Nice and on time"

Pros: "Boarding process"
Cons: "Paying for carry on luggage"

Cons: "extra baggage fees for a single carry-on & having to pay $5 to choose my seat after already buying a ticket---price was not what initially seemed to be"

Cons: "No free snack or non alcoholic beverage"

Pros: "The plane was bigger than most"
Cons: "The bumpiest ride I've ever had. And I fly a lot. The staff was ghetto and laughed at customers and were mean. Couldn't hear instructions over the intercom on the plane. Paid 2x's what a flight should cost due to bags and extra fees. Never again."

Pros: "Crew was friendly. Was pleasantly surprised I didn't have to pay for the air we breathed."
Cons: "Must pay for everything: checked bags, carry-on (spoiler alert - carry-on is more expensive than checked bags), beverage service (water is the only complementary option), seat selection (I'm not clear what happens if you don't pay to choose a seat - do they pick one for you? Mysteriously, the rates to pick seats were higher for outbound flights than they were for the return flight). My impression was that I would have had to pay for a boarding pass if I didn't print one ahead of time. Total cost with all fees was definitely not the cheapest route - plan on at least $150 additional fees to add to your round trip ticket cost. I tried to get smart on my return, so I downloaded the Frontier app to my phone only to get a dagger-stare from TSA going through security because I had to show them my boarding pass on my phone instead of having a paper pass they could scribble on."

Pros: "Very friendly, courteous staff at both airports and on the planes"
Cons: "Baggage cost"

Pros: "Typical flight service (which is better than I was expecting), staff was friendly and seemed helpful"
Cons: "Taxi'ing for about 15 min one landing, getting hit with carry-on fees while checking-in, probably would not fly with them again unless I was packing very light, otherwise you should just go with a larger airline and not risk flight cancellations/delays/runway taxi."

Cons: "Surprised at how much we were nickel and dimed. Carry-ons cost $45 each. Checked bags cost $40 each. The crew seemed apathetic and exhausted. We were delayed an hour then sat on the runway for another hour before departing. No explanations were given either in the terminal or from the pilot. We will try very hard not to fly Frontier again if we can at all help it."

Cons: "Colulsnt come to work for 2 days. No symphaty From the Frontier emlpyees or offering anything, pretty Poor experience"

Cons: "misled on carry on costs. tried to get bundle but employees could not articulate Make sure you add in costs of bags and then compare....."

Cons: "5"

Cons: "Take your chances you'll see read other reviews"

Cons: "Don't know if this is a Frontier problem, but it took a long time to get everyone boarded and we were a half hour later than posted departure time.. On the O'Hara side, there was a very long wait till baggage was delivered to the carousel --Over 35 minutes. Seats were not real comfortable due to the fact they don't recline at all."

Pros: "Fast, easy, and efficient!"

Cons: "Frontier makes online check in very difficult."

Pros: "Very friendly and helpful staff."
Cons: "Just disliked that a checked bag was $40. I was flying for a wedding for the weekend. Other than that the experience was good."

Cons: "The seats are so uncomfortable and carry on specs are so small. Wasn't even offered water on the flight back."

Pros: "Are you kidding?"

Pros: "The people who flew on the flight."
Cons: "The nickel and diming. $35 carry on fee to have my purse is very disappointing and an additional $40 for first bag checked. I was not aware basic beverage except small cup full of water was a cost for beverages. I understand specialty drinks and achoholic beverages would have a cost and this was 3 hour flight. The savings I had on the ticket was eaten and I invested more than what the competition offered. Best of luck to those who fly. Know a good flight is a safe and non tragedy experience"

Pros: "Speedy boarding, take off was smooth."
Cons: "Seating was a little cramp, landing was rough."

Pros: "The only person who seemed to like his job was the gentleman checking in our bag (which unfortunately costs 40 dollars instead of the expected 30. Difference being we didnt check in online)...."
Cons: "..... EVERYONE else, though, were debbie downers - no smile, no happy attitude, no good signs of a positive trip. Asked one of the flight attendants for water so my significant other could take her prescription pills and she nodded her head in a way that it was too much trouble for her to do. Oh, and we never seen that water. Besides that, a child behind my other's seat constantly kicked the tray up and down attached to it, which made it IMPOSSIBLE to get any sleep. Granted, this is probably a parenting issue, its staff responsibility to recognize issues and at least try to resolve them. They charge per general/economy seating making the ticket price untrue in value so expect to pay a MINIMUM 20 dollars more than you bargained for. Also, as every other airline I have flown with included a free carry on bag during travel, fronteir did not - they choose to charge their customers more for a carry on than the 50 pound checked in bag. Better to go with AA or Delta or United, etc. Pay the extra dollar because in the end your actaullt saving in comparison to Frontier. Something is just totally off about this airline in general and I WILL NEVER fly with them again"

Pros: "It's was fast and on time"
Cons: "Great"

Cons: "no precheck available?"

Cons: "The flight price looked great and like I was saving money, I was very wrong. By the time that I was charged to select my seat, pay for my one bag, and pay for a soda on the flight, I could have flown a different airline and saved money. The flight was delayed both ways. The way home was even worse. It was delayed 4 hours because of three different issues and we had to change plans. The crew was extremely rude to people who were inquiring about the delays. I will never, ever fly this airline again..."

Pros: "Frontier flight crew were courteous, cheerful, and helpful as well as knowledgeable and alert. I hope your company does its best to maintain that level of professionalism."
Cons: "Please replace the seat cushions. It was most uncomfortable."

Cons: "The seat headrest was uncomfortable hard to sleep.."

Pros: "The Price"
Cons: "There should be a warning when you purchase tickets that you have to pay for carry ons. The seats were horrible. They were literally a plastic board with a piece of fabric on them. Very uncomfortable."

Pros: "Got there safe and fast"

Pros: "Not a thing!"
Cons: "The lack of empathy for my situation."

Pros: "Nothing really we got there."
Cons: "The 3 hours early message and having my flight delayed by two more hours because the pilot was last."

Pros: "Flight was on time."
Cons: "Seat are very uncomfortable and too close to each other. Water is the only free beverage and no snacks. You basically pay for everything like carry on bags, preferred seating, in flight snacks and beverages."

Cons: "The crew and the flight attendants were fine but the seating on the aircraft was uncomfortable when you add all the additional charges in for baggage and seat assignment Frontier is no different than other carriers it's a wash"

Cons: "Seats. Room. Service"

Pros: "Clean aircraft, on time. Organized!"

Pros: "My wife was in need of a wheelchair because of a disability. One was promptly provided for her both upon boarding and disembarking. Thank you Frontier!"

Cons: "I will never fly Frontier or use Kayak ever again. Very disappointed in both companies."

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from Phoenix to Chicago O'Hare Airport

Airlines flying from Phoenix 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 from Phoenix to Chicago O'Hare Airport

Mandatory masks

Masks required on board, masks provided on flights from Phoenix to Chicago O'Hare Airport

Social distancing seating

Middle seats unavailable to book on flights from Phoenix to Chicago O'Hare Airport

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Phoenix to Chicago O'Hare Airport

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