Find cheap flights from Kansas City to the United States

Find cheap flights from Kansas City to the United States

Search hundreds of travel sites at once for deals on flights to the United States

Round-trip
Economy
Kansas City (MCI)
United States
Thu 4/15
Thu 4/22
Any month
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Good to know

Low season

AugustBest time to beat the crowds with an average 3% drop in price.

High season

MarchMost popular time to fly with an average 9% increase in price.

Average price round-trip

$276(avg. price over the last 2 weeks)

Good deal round-trip

$123or less

Good deal one-way

$78or less

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Kansas City to the United States for the following prices or less: to Denver $53 one-way - $98 round-trip, to Las Vegas $81 one-way - $136 round-trip, to Los Angeles $78 one-way - $123 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to the United States is August.
  • Morning departure is around 7% 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 - booking United States flights

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Top 5 airlines serving Kansas City to United States

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,316 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "In flight entertainment"

Pros: "decent leg room and the headrest could bend to allow you to sleep upright."

Pros: "New and clean aircraft."
Cons: "Very few movies available. Huge delay to get off ground."

Pros: "Plenty of space. Arrived early"
Cons: "Nothing"

Cons: "Boarding process is too slow due to passengers stowing carry on bags. Need a improved boarding process"

Pros: "A good flight, as always with Alaska. Experienced crew makes the flight seamless, and it is much appreciated."
Cons: "Meal provided in FC, the bean stuffed ravioli, less than stellar."

Pros: "I had plenty of room to sit in comfort."

Pros: "Everyone was nice and helpful, it was a nice trip!"
Cons: "Headphones/tablet needed to be louder, paid $8 for a tablet I couldn’t hardly hear"

Pros: "The crew was excellent and the flight went smoothly."
Cons: "We were delayed 50 mins on the tarmat. We made up a lot of time in the air but was still frustrating."

Pros: "The cabin crew on Alaska Air was great. Efficient, helpful, and even on holiday flights! The food selection was average."
Cons: "Boarding would be so much easier if the ticketing agents,.gate agents or a person standing at the plane door would enforce the size of carry on bag rules, and take the bag from the passenger, before they board the plane. that would decrease the waiting time on the plane, significantly. Leave the flight attendants out of it, and make some one else, on the ground, "The bad guy". With all of the time standing around waiting to board, there would be plenty of time."

Pros: "We've never boarded a flight that quickly. Amazing! Comfortable plane, nice flight attendants. We even arrived 15 minutes early!"

Pros: "It was so easy to find my way around because everyone was so nice and helpful even though I was late I got there on time thanks to the staff. The flight was fast, smooth, very enjoyable. Thanks Alaska air:)"
Cons: "I didn't like the fact that I picked a isle seat instead of a widow seat so I know better now because I will fly again"

Pros: "This is my first trip on Alaska Airlines and it is now my number 1 airlines. They were welcoming and everyone was smiling. Wow what a difference."

Pros: "The flight price was very reasonable. There was a ton of leg room between your knees and the seats. The seats seemed thin when we got on the plane and I was worried at first but they were actually reasonably comfortable! The crew was very friendly and helpful! And free wifi for messaging services was awesome as I was able to iMessage my family during the flight! Didn't try any of the good while on board."

Pros: "The entire crew seemed very pleasant and helpful. I know their jobs are extremely stressful, but they all maintain a very professional demeanor. May God bless them and keep them safe on all their journeys."

Pros: "Pretty spacious"
Cons: "Guy next to me all up in my space"

Pros: "On-time departure and arrival, friendly flight attendants, and great amenities on board (charging stations at seats, free in-flight entertainment on your device, & affordable wifi)."

Pros: "On time departure & arrival! And love the ability to connect to wifi on board."

Cons: "Nothing it was great. I rather enjoyed my trips and the airline had the facebook messager on there wifi for free. Made it 2000% better."

Pros: "Decent leg room, very nice staff, the plane was in nice condition and we left on time. Also, I had no problems with my luggage. I didn't utilize your entertainment nor did I get food. Wish there had been an N/A option in the survey"
Cons: "There wasn't anything that I didn't like"

Pros: "Very pleasent and we'll up kept airplane with plenty of over head storage"

Cons: "I had two different trips planned with Alaska. I ended up staying in Kansas City, and Alaska cancelled my flight. Said the only option I had was to pay $500 for a new flight. I found a delta flight form $300. Not the kind of service I had expected from this airline"

Pros: "Nice plane. Nice people."
Cons: "Boarding slow. $17.95 Internet -- YOU KIDDING ME? This is 2016 people. You canceled my return flight and made me stay another day. Airport terminal too small and packed."

Pros: "Well organized. Efficient. Good round trip BNA-SEA. My first experience with Alaska, but definitely not my last."

Pros: "Everything was wonderful and thank you for making it a positive experience."

Pros: "Nice people"
Cons: "NA"

Pros: "Everyone was nice"

Pros: "I liked that there were outlets on the seatbacks so that you could charge your electronic devices."

Pros: "Plane was clean and roomy. Crew was awesome very friendly."

Cons: "The plane was freezing. I fly very frequently, never seen anything like that. Got sick."

Pros: "Fast"
Cons: "Na"

Pros: "New plane it was a nice ride,the best most comfortable trip I've ever had. Flight attendants were awsome"
Cons: "There was nothing bad about this trip"

Pros: "The lady who check me in was very sweet and took care of me. I give her 5 stars"

Cons: "no wifi"

Pros: "We were very satisfied overall."

Pros: "Since I was in First Class I would have expected an above average flight experience and was not disappointed."

Pros: "Very friendly"
Cons: "Nothing"

Cons: "To cramped for the tall"

Cons: "A child crying the whole trip behind my seat. No effort by mother to stop child from crying"

Cons: "No window in the window seat! Just a blank panel. Severely disappointed."

Cons: "They sent my bag to Santa Barbara."

Pros: "Best airline I've flown on. Curtis staff, comfortable accommodations and just an overall positive experience. Keep up the good work."
Cons: "Nothing"

Pros: "got there"
Cons: "the brat in front of me screaming"

Pros: "Charge port free movies"
Cons: "Long line of passengers going to restroom all at once for short flight"

Pros: "Free wine"

Pros: "Food was good."
Cons: "Changed gate, very late."

Pros: "Perfect"
Cons: "Nothing. All good"

Pros: "It was so easy. It makes a huge dif. I love it"

Pros: "The grew"
Cons: "None"

Pros: "My favorite airline to travel from Denver to Puerto Rico, round trip, and in Atlanta I will make the stopover, I also feel so safer to travel with my cat ... they are the best airline in everything"
Cons: "Let people who travel with pets earn extra points for taking them with Delta"

Pros: "Absolutely nothing."
Cons: "Honestly everything."

Pros: "The accommodation to the military service members!"
Cons: "Air fresheners should be used on the airplane."

Pros: "Delta is doing a great job keeping everything calm and clean during this pandemic!"

Cons: "Nothing all excellent"

Cons: "It was great! Nice job Delta !"

Cons: "For options none. No drink carts at all. Had coffee once after I asked. Poor quality entertainment. Just a huge waste of money."

Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."

Pros: "I always have a consistently good experience on Delta. Everything was great."

Pros: "Quick and easy boarding"
Cons: "Clean the cabin more diligently. There was a open unfinished cup of soda and cookie wrappers in my seat back compartment"

Cons: "It was ridiculously cold for 2 1/2 hours. When my seat mate asked for a blanket, the stewardess said she only had one more - then walked off. For drinks, they skipped several people. I had to catch her eye to ask for one and then ask her to get my kids a drink in front of me."

Pros: "All the attention bestowed upon me"

Pros: "Love the fact that the head rests move to support your head better."

Pros: "The seat was great, I wish all seats on the plane were that comfortable"
Cons: "Nothing, everyone was great"

Cons: "No meal option and my video screen volume did not work"

Pros: "Each employee on the plane was nice."
Cons: "N/A"

Pros: "Lots of movies to choose from."
Cons: "Delays out of MCI and late arrival, no hope for a decent seat on HNL leg, couldn't sit with husband, huge smelly seat mate, used up 10,000 miles on my account and paid higher price than current ticket price, middle seats, not happy"

Pros: "I am usually happy with Delta."
Cons: "Huge smelly person invading my space. Disgusted by his hot sweat on my leg. Used up 10,000 miles and paid too much (watched the fare go down several hundred dollars) and ended up with a middle seat. Not happy."

Pros: "Boarding was easy."
Cons: "I am 6' 1" tall and weigh 220, so not out of the ordinary and I felt like I was stuffed into a sardine can."

Pros: "Crew were ok. Not that comfortable."
Cons: "seat need to be more comfortable"

Cons: "Better screens for in-flight movies. More legroom or upgrade options."

Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"

Pros: "Entertainment choices were excellent, many new movies available, so I was able to see movies is been meaning to watch. There were drinks available."
Cons: "The air vents barely trickle out any air anymore. No relief to be had. Airline crews say hi and goodbye but that doesn't make them friendly."

Pros: "We boarded close to on time, no hassles. Allowed my husband and me (retired military) to board early, thank you."
Cons: "LAX security is awful. We never left the airport (arrived LAX from Sydney AU) yet were forced thru security again. Had to remove shoes, was scanned and "frisked" by TSA to get to Denver. To go to Australia, Denver TSA waived the removal of shoes, skipped the scan for the metal detector and no one touched me, ditto for LAX on the trip to Sydney. Where's the uniformity or standards for TSA?? Why did I have to be subjected to this garbage on the way home?? This is why I despise flying. It makes no sense to me. This ruined what was a great vacation."

Cons: "Rude to passengers and then went to the back and loudly complained about other passengers. Very unprofessional."

Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."

Pros: "In a pinch they were able t"

Pros: "Not much"
Cons: "Late bumby ride"

Pros: "Everything was perfect !! Staff friendly"

Pros: "Great in every way"

Pros: "It got me home, eventually."
Cons: "Poor communication, a 6 hour delay followed by a 7 hour layover (during which we had to sleep on an airport floor because Delta couldn't offer us any hotel vouchers). Gate agents disappeared after 7pm becuase they were due to be done with their shifts when our flight was originally supposed to leave at 6 pm. It felt like we were trapped in the movie The Terminal. Oh! And our bag was misrouted, because that was just how things went those 2 days. All in all a 6 hour trip turned into 18 hours. I could have driven home in that amount of time!"

Cons: "Check in lines were crazy long"

Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."

Pros: "App is good and convenient to use."
Cons: "The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in."

Pros: "really helpful and friendly service and nice seats."

Cons: "I don't like that I already completed this survey several days ago and have been receiving reminders to do so. I guess you don't have a good system in place for knowing who has and has not completed your surveys. That's too bad."

Pros: "The boarding process in Atlanta was as smooth as could be expected given that it was a full flight. I appreciated the gate announcer's suggestions to everyone about how to ease the overhead baggage crunch."
Cons: "Economy is very tight quarters."

Cons: "Excellent service excellent pilot"

Pros: "Overall, the flight was very smooth and I thought the crew did a great job."
Cons: "I know this is a federal regulation, but I have to mention it as it is part of the boarding process. For the life of me, I can't understand why it is necessary to go through security again after re-entering the country. Understandable that I have to go through customs, but going through security again is ridiculous."

Pros: "Flights were both on time and boarded quickly. Crew was wonderful!"

Pros: "Free in flight entertainment"
Cons: "One of my bags went to Santa Fe"

Pros: "Entertainment"
Cons: "This is my third flight this year with Delta and every time we wait for the "crew" to get off from another flight. And as soon as they get there we can board. It's getting very annoying. Fix it."

Pros: "Not the wor st comfort,"
Cons: "Cannot even request seats before booarding, as they try to get us to pay more. The anxiety over separate seating for couples is not worth it."

Pros: "Early arrival. And service"
Cons: "I was assigned very last seat and there is no reclining option."

Pros: "One male attendant from the first class cabin - super sweet and attentive to our needs even tho we're not seating in the premium cabin"
Cons: "Junior attendants in economy comfort seat - so lazy and whiny!"

Pros: "From the Ground crew to the Flight crew, you can feel the genuine care and thoughtfulness of everyone! They even remember you, if you fly often enough, and let you know how much they appreciate your business."

Pros: "Very professional and caring."

Pros: "nice snack"

Cons: "We did not board at the scheduled time, although I believe we arrived on time. The crew was demeaning and singled out individuals who were causing the aircraft to not move. It was in a very pretentious manner, not like southwest personnel who have similar antics but with a playful tone. The plane is a small one where bags don't fit overhead and many head bumps occur. We arrived fine which mean the flight was successful but it was not very enjoyable."

Pros: "All went as planned and expected. No thrill- like taking a Greyhound bus in the old days...gets you where you are going but without much pizzazz New seats and quite clean, but the new seats were very hard and uncomfortable after an hour."
Cons: "Somewhat claustrophobic and always wish the drop down tray table behind could be disconnected from my seat. When the passenger behind uses the tray as a set of bongo drums to keep beat with his headphones it is a pretty miserable trip."

Cons: "IFE was not streaming movies, WiFi on but not loading"

Cons: "Spacing people out until this covid is over"

Cons: "No alcohol was available"

Pros: "Crew was nice"
Cons: "Could not connect to wifi."

Pros: "Everything was great"
Cons: "Nothing"

Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"

Cons: "Better snacks"

Cons: "Sat waiting for gate for 30 min"

Pros: "Horrible staff at LAX boarding gate. Been treated horribly by incompetent and rude AA staff."
Cons: "Hire only friendly people for this type of job. Hire people knows basic math. Train their well on how to communicate with people."

Pros: "The notifications regarding my connection and baggage claim."
Cons: "Nothing."

Pros: "Help with check-in"
Cons: "More friendly staff on airplane"

Pros: "No major screw-ups this time!"
Cons: "It's AA, let's not try too hard here."

Pros: "Nice staff"

Cons: "My bags were not checked all the way to my destination, I had to get them re-tagged and checked for this part of the trip and the American Agent was EXTREMELY rude and made us pay oversized bagge fees even though our baggage was within the Qantas allowance, the main carrier for our flight."

Pros: "Trip was wonderful."

Cons: "My son and I had seats in different places and they asked him to move forward several rows because of weight and the seat beside him was empty so I asked if I could sit next to him and they said no without giving any explanation. That kind of upset me. Just a short explanation would be fine."

Pros: "Pleasent"

Pros: "Spacious"
Cons: "Ran out of food that I like"

Cons: "I hate Americans boarding process"

Pros: "The whole experience was stress free and comfortable."

Pros: "They got us there quickly."

Pros: "On time. No delays. Smooth landing"
Cons: "N/a"

Cons: "Flight crew was late and didn’t try and make things move faster to make up time. Kept saying they wanted to go Puerto Rico and that’s where they should have been going."

Pros: "Same"
Cons: "Same"

Cons: "Food"

Pros: "The first leg had awesome pasta.Then, on the 2nd leg, Philly to Denver, they had a "pay for meal" option for turkey with Chutney sandwich - again, delicious. I should add that the service was very good as well."

Pros: "Finish currently use were the most courteous and caring I ever was serviced by."
Cons: "Not much to recall"

Cons: "No tvs!!"

Pros: "They delayed 5 times and we're never honest about departure time. Then lost my luggage. They told me that I will need to go back.to the airport to pick up the luggage which is unacceptable."
Cons: "See above"

Pros: "More improved than the last trip I took with AA to Denver. Efficient boarding."

Pros: "Everything"

Cons: "Flight was late. AA charged me for an exit row seat, but assigned me a non-emergency exit row window seat. Wi-if did not work."

Pros: "Flight was on time through United since we had to be rescheduled from our original flight with American."

Pros: "On time. Friendly."

Pros: "The plane was sleek and clean. I had a good amount of room even in coach!"

Cons: "The flight was 3 hrs late, of which 1.5 before boarding, and almost 1.5 stuck in the plane."

Cons: "Unexplained delay in leaving but only arrived about 10 min later than scheduled. Took an hour from pulling into the gate for bags to arrive though which caused me to miss my shuttle. Never had to wait more than 15 min for any other airline at DIA."

Cons: "- The entertainment system was not working - needed few restarts - on many seats - Food - horrible - Air hostess dropped water on me - not a problem by itself as accidents do happen. However her comment was more annoying - no sorries - not apologies - just said - "oh it's just water - it is refreshing" - Seats pushback was almost broken - it would break your thumb to push the button and then almost stand to push the seat back. - This was transatlantic flight and you charge for liquor? It is not free - you have to purchase - They ran out of red wine (which was free) by the end of the first meal. Do you keep just one bottle for this big 777 fight. - Overall experience was horrible."

Pros: "Our flight had a veteran who had received the Medal of Honor and the pilot and attendants took a moment to recognize him and it was sooo special and meaningful for American Airlines to take the time to thank this awesome individual!!! Thank you!!"

Pros: "They were able to use the electronic boarding pass through the app which is nice. Boarding was really quick."
Cons: "The overhead bins didn't have enough space for carry on for everybody flying."

Pros: "Friendly service"

Cons: "When your on your honeymoon it sure would be nice to have a seat next to my husband like we requested."

Cons: "Small crew at Santa Fe airport so luggage took a while"

Pros: "No issues. The whole trip went well."
Cons: "The little lady sitting next to me took my seat but it just let her have the window seat because she could not speak english"

Pros: "Very friendly staff"

Cons: "The customer service from AA representitives in the airport was completely unnacceptable and the absolute worst service I have recieved in an airport to date! One incident during this trip was as follows: When arriving in Charlotte and running to catch my connecting flight, I arrived as the lady at the desk was closing the door, she looked at me and rolled her eyes. When I went up to the desk along with the other passengers arriving from the same flight as me the AA representative said "Hurry up , I want to go home!! At a point I'm just going to cut you off and that will be it!" She was of no help to me in anyway amd was forced tonstay the night in charlotte ; Normally this would not have been such a big deal, However I am on emergency leave from the Navy rushing home because I have a very serious family emergency, that representitive was very lucky I held my temper! From now on thanks to the poor unproffessional customer service I received I will no longer be flying American Airlines!"

Cons: "The service was terrible, 4 hour traveling and not food."

Pros: "Everything was smooth, even the getting through TSA process. I had minimal wait time."

Pros: "Very comfortable First seat on the E75. Lots of space."

Pros: "COMFORTABLE SEATS EVEN FIR A BIG GUY LIKE ME, FRIENDLY STAFF."
Cons: "LAST RED EYE FLIGHT WAS CANCELLED"

Pros: "The captain was wonderful"
Cons: "The crew were jerks"

Pros: "Boarded on time"
Cons: "Sat on tarmac in United plane at destination (Denver) from 2:40 pm to 3:35 pm. Waiting on a gate to unload...just long enough to miss my 3:30 pm United connecting flight. Why couldn’t United have delayed the connecting flight a few minutes knowing we were sitting in another of their planes just a few feet away?"

Pros: "Thanks for the free cocktail"

Cons: "More room space between seats"

Cons: "Not enough room!"

Pros: "Great flight! On time. Pleasant crew. Good snacks"
Cons: "Nothing"

Pros: "They knew of the issue and kept us on the plane for 2 hours before letting us deboard. The plane was 90 degrees and miserable."

Pros: "Easy to board friendly"
Cons: "The snack food selection, price on wifi"

Cons: "A passenger had to move because of an allergy to the "emotional support dog" in the seat next to her. They moved her before the rest of the flight had boarded, so the seating got messed up and took quite a bit of time to sort out. The flight crew seemed to be extremely put off by the whole scenario and couldn't seem to keep their displeasure professionally under control. I ended up volunteering to move because the passengers who caused the problem refused to bend. For all the crew's displeasure, they didn't handle the passengers, the passengers handled them."

Pros: "Got us here early, smooth ride"

Pros: "Considerate crew"
Cons: "Late, plane problem, replacement needed hasmat, blood, missed connection, sent to hotel, two hours sleep before I had to spend $60 for taxi to get back to airport, baggage mishandled, baggage arrived two days late."

Pros: "It eventually ended"
Cons: "Spent almost an hour before actually taking off. Terrible service. No"

Cons: "The airplane was freezing, and I'm 23 years old and very used to flying."

Pros: "All went well. Pleasant attendants."

Pros: "It was inexpensive"

Pros: "The stewardess that tended to me was extremely nice and had a wonderful attitude. Effortlessly, she accomplished her job and made myself and everyone around feel comfortable with limited means."
Cons: "Flight delay. Some flights have phone chargers-This flight did not. no pillows"

Cons: "My TSA Precheck status would not print on the boarding pass. My number was in the system. I've used it multiple times flying UAL."

Pros: "Agents checking baggage were unbelievably slow. Good thing there wasn't a long line."

Pros: "Fast getting my seat assignment. The guy at the gate counter was nice and courteous."
Cons: "TSA line was ridiculously long. Only one checkpoint open for the entire terminal."

Cons: "Could not get seat assignment 24 hrs in advance. Website said see desk. Phone call to United said pay more $ get a seat. Had to check in twice, once with bags...still no seat...wait in line again at gate for seat."

Pros: "Nothing"
Cons: "You guys robbed me"

Cons: "Seat cushion uncomfortable, seat back wouldn't stay forward"

Cons: "No cash food and beverage"

Pros: "That trip was great to Housto!"

Pros: "I liked that 1 out of our four flights had more room & personal tvs."
Cons: "I did not like the fact that out of our four flights three were not too comfortable... & no tvs on three out of four"

Pros: "On time and friendly"

Pros: "WiFi was awesome"
Cons: "Wish the TV preview was continuous & pay for movies but watch regular TV work no charge"

Pros: "Getting home"
Cons: "Delays delays delays"

Cons: "I don't like small crowded planes. You get off at gate 50 and have to race to gate 20 to catch your next flight."

Cons: "The cold air near floor"

Cons: "My TSA wasn't tagged to my ticket"

Pros: "Got to check 2 carry on pieces for free because too many people had carry on bags. We had paid to check one bag and would have to pick it up anyway, so checking extra pieces was not a problem and actually was very much appreciated."
Cons: "15 minutes late in taking off because an airline associate failed to close out a screen on the computer. It took too long to figure out the problem."

Cons: "Three gate changes prior to departure"

Cons: "Seating on this aircraft is poor at best!"

Pros: "Quick and on time"
Cons: "Personnel"

Pros: "Turn off the damn screen in front of me. Programs are insulting'tv"
Cons: "Tv screen"

Cons: "Three of the four flights were delayed. It seems that this is business as usual for United."

Pros: "On time!"
Cons: "No jetway, long walk to the next gate and then the same long walk back down to board the plane for the second leg of the trip."

Cons: "Way to expensive"

Pros: "The new planes are great."

Pros: "It was seamless. Everyone excellent and flights on time."
Cons: "Still would like a snack choice."

Cons: "It was an enjoyable trip, no complaints whatsoever."

Pros: "The time of inflight service"
Cons: "No inflight wifi"

Pros: "It was a very smooth trip. No issues"

Cons: "Plane broke"

Pros: "United gave us maximum vouchers for bumping us involuntarily."
Cons: "Our return home from a holiday family visit was oversold causing much stress for my family/small child. Our luggage went but we DID NOT."

Pros: "No heat onboard Very loud engine noise, almost deafening, required earplugs because of the noise"
Cons: "Very nice attentive flight attendant Non-stop"

Pros: "Not only do I get the best price. The fact that you told me what carousel to get my bag from was new to me. I alway check kyak first but now I love u guys. I know my travel site and its kayak"

Pros: "Glad there was a late evening departure available after the Bowl Game. Convenient so we didn't have to spend the night."

Pros: "Only one person had questionable customer service abilities. Everyone else was very pleasant and helpful. Downloaded United's app to my cell phone in Denver and watched a movie on the second leg of my flight. Delightful!"
Cons: "Single older woman harassed by arrogant middle aged male TSA agent in Kansas City over something so simple as a can of hair spray! Had to return to ticketing to check my bag ($25!) and go through security twice. Everyone except this one man was very nice. (Suggest minor personnel adjustment?) Wait for baggage at Eugene was way too long considering we were the only flight arriving in the middle of the night and the airport was otherwise deserted."

Cons: "Not 2 hour delay leaving."

Pros: "The flight crew were Amazing on both flights. Seating was good on the 1St flight, I got the aisle seat, 2nd flight was little cramped “middle seat” I’m 6’3”. The flight was only and hour so not bad. Overall it was good."
Cons: "About 2more inches in the seating for long legged people taller than 5’8”. I’m 6’3”. So pretty cramped if not in an aisle seat."

Pros: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge."
Cons: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge)."

Cons: "Delayed with no reason which costed me more money as I didn’t get home until 3am"

Pros: "During the flood we had to go around the storm and camping was good to keep us informed of the status"
Cons: "The flight was delayed before we left and there was no update on the boarding area or on the app which is where I go to try to find out information is often difficult to maneuver with in the app.."

Pros: "crew is always resilient"
Cons: "Our plane was on time coming into Denver. We ended up changing gates due to another flight. Instructions for changes were not easily understood on the overhead. We ended up approx 1 hour late arriving in Salt Lake City. An additional cost of $20 was added to my shuttle as I was unable to claim bag until after 1 am."

Pros: "Very smooth flight"

Pros: "Staff was great. Baggage and service was handled well."

Pros: "Great flight"

Cons: "3hrs late"

Cons: "Charge you for everything!"

Cons: "Bags were lost by multiple passengers."

Cons: "Charged for every little thing"

Cons: "The check-in process didn't work and was confusing. Every time I tried to check a bag and pay the reduced fee, the website returned me to the window asking for username and password again. I could not check-in on line and had to pay full fee for checking my bag. I was frustrated and at the airport there was no consideration for giving me the reduced fee in light of the website malfunctions by the agent checking me in. Also, the steps during the check-in was confusing - trying to sell upgrades etc, instead of just taking you thru the check-in steps."

Cons: "That you have to pay for a carry on, and when I tried to go on line to pay for a carry on I couldn't find where to pay for it so I had to call frontier to pay over the phone"

Pros: "Cheap round trip tickets."
Cons: "Unreasonable delay time. Lost baggage. Mediocre customer service for the lost baggage."

Cons: "Scariest plane ride ever, the pilot landed terrible, I don't even know how to explain it. So much stress we practically nose dived, it was like they realized "dang we have to land, I forgot about that, let's go straight down and almost crash""

Cons: "Seats were about 1.5" thick plastic, rigid, with no padding. Felt like a military transport. Advertised as the cheapest fare, but with the luggage addon for carryon and checked - was not the cheapest"

Cons: "I will never ever buy a ticket through Frontier again. Worst airline ever."

Pros: "Nothing"
Cons: "Charging for baggage and not making it clear before buying tickets. Having to wait for baggage."

Cons: "Too much nickle and diming. Website confusing"

Pros: "The crew was exceptional!! It was like booking a comedy club act in addition to the plane ticket. Made the run super enjoyable. Frontier fares would be worth the savings for me if available connections to the cities I need to visit were better & if I could check a bag at a reasonable cost. See my objections in other box."
Cons: "I still cannot get used to the lack of complimentary beverage during the flight - nor the fact that Frontier charges for carry-ons & tries to get me to "buy" a seat assignment when checking in on-line. Very deceptive web site. My principle dissatisfaction with airlines these days is being charged for every item they can possibly scrape an extra penny of profit from. Most people cannot manage a trip without some type of bag. If air fares reflected the savings, then the offset would be worth it - but most often that is not the case."

Pros: "The flights were on time."
Cons: "The seats were in comfortable. They charge for baggage whether you check or carry on. They don't send emails to allow check in by phone or computer if you buy your ticket on the internet. Bag check fees are too expensive. You have to pay for all beverages. When all things are considered, when the tickets cost the same amount, there's no reason to pick frontier."

Pros: "It was quick"
Cons: "The charge for carry on"

Pros: "The airline crew did a good job."
Cons: "First unexpected costs were not revealed at booking, price for the trip does not include your Carry-on bag. If you want to check in early there is a per seat charge otherwise it's assigned seating by them. We stood in line @ the Frontier counter to check baggage for 1 hour!!! It was understaffed and poorly organized. Then it took another half hour to get through TSA; not Frontiers fault. By the time we got to our gate we were already impatient to get it over with. Boarding was slow as many passengers with window seats came on last forcing a constant reshuffling of passengers. While the crew was competent, all the other problems made the flight very mediocre."

Pros: "MCI departure efficient"
Cons: "DIA tarmac delay, unable to get to gate"

Pros: "The steward staff and pilot tried to be comical and entertaining. That was fun."
Cons: "No offers for drink or snacks unless you pay for them. Charged for luggage to check and also charged for carry on. Charged for seats unless you wanted to wait until you got there and received poor seats. Charged for every little thing but couldn't even offer you a drink and a bag of chips. Flights delayed. Never again. I'll go with Delta or Southwest from now on."

Cons: "Both flights were very late. No TSA pre-check. Baggage claim was a total NIGHTMARE. Half of flights luggage showed up on carousels that were wrong. Agent in baggage claim kept apologizing for delays and bags on wrong carousels. She was ready to have a stroke. Bet she quit today. No options to pick own seats unless you paid more for the seats."

Pros: "I paid for a better seat in the stretch seating and it was very comfortable with a lot more leg room."
Cons: "My flight to Kansas City was one hour late in leaving. No information was given to us about updates or why? My return to Denver was over 2 hours late. Once again, no updates or why? Southwest gives you peanuts, crackers and a free soft drink. You have to pay for everything on Frontier At the baggage claim we waited a long time. The information board showed our flight at #3. After a long time a passenger yelled to all of us, "hey, it is down here at a difference place.""

Cons: "Plane was an hour late. Then we waited an hour on the runway after we landed."

Pros: "Nothing"
Cons: "Everything. Very long flight delays, bad customer service, aggressive attitude of flight attendants, uncomfortable seats in the planes and hidden costs every step of the way."

Cons: "I had never flown on Frontier before. I selected Frontier because it offered the least expensive flight. I did not know that to get a seat I had to pay a fee for each leg of the trip. I also was not aware I needed to pay $30 to check a bag. In addition, I was not aware one could not even get water on the plane without paying for it. To top it off, 2 of the three bathrooms on the plane were inoperable."

Pros: "Friendly and couteous"
Cons: "How the seat selection goes, having to pay more to have a different selection"

Pros: "Simple boarding process, friendly crew."
Cons: "Paying for beverages? Ridiculous. I rarely fly Frontier (unless I have to) because they charge for everything."

Pros: "I liked the price that I paid for the ticket!"
Cons: "I didn't like having to pay for the bags checked or carry on, or the seat, soda, snacks, and anything else you might want."

Pros: "I slept on the flight and they only served drinks and cc applications"
Cons: "Took a long time to board and get off the flight. Our luggage took an hour to start coming into baggage claim. The staff barely said hi or bye to anyone or smiled."

Pros: "Its a quick flight"
Cons: "Boarding took longer than norm departing and arrival. They took away reclining seats and any type of entertainment. Not really like it used to be."

Cons: "Ticket counter attendant was rude and threatened me after asking about the carry on policy. A passenger was arrested and escorted off the flight and the turbulence was so bad someone threw up. The crew and pilot made no comment or even acknowledge either incident while boarding or while on the flight. I will never fly on Frontier Airlines again."

Pros: "Flight was on time, actually landed ahead of schedule."
Cons: "Had to wait on tarmac because gate was not ready. Did not know about high bag fees and fees on everything else. Had to wait for an hour after pulling into gate for luggage to get in. Seating very uncomfortable and could not adjust the backs. This was my first time on Frontier, will pay extra to not fly frontier again"

Pros: "Cheap flight"
Cons: "Extra charges for baggage"

Cons: "Uncomfortable seats, drinks aren't complimentary, paying for carry on luggage"

Cons: "Seats. Fees associate with bags. Customer service"

Pros: "I didn't receive a smile or even an acknowledgement from flight attendents. Couldn't hear the safety speech at all. Annunciate and speak clearly would be my suggestion. This person sounded like they had a mouth full of mashed potatoes. I won't fly frontier again even though it used to be my preference. The baggage fee, not even a complimentary drink?? Uninterested staff. Very poor customer service. However, the pilot got us to destination on time and w/out mishap, hence my OK rating. Otherwise super disappointed in crew and staff."

Cons: "Arrived half an hour early but my seat was already sold. Wasn't offered to be put on a different airline and didn't feel like I was cared for as a customer."

Pros: "Flight crew was good once we were able to board."
Cons: "3 hour delay in getting to destination"

Pros: "Nothing"
Cons: "Customer service was rude. Seats were ironing boards with pleather covers, we were all especially jammed in. Airline crew was not pleasant. The best thing was when it was over."

Cons: "Being charged $45 to carry on a bag. Ridiculous."

Cons: "Delayed again longer then they said it would be as well, also their reason was "there's no good reason" awful"

Pros: "The take off and landing were perfect."
Cons: "The seats miserable and the little miniature trays were ridiculous. I didn't realize that you had to ask for water. the charge for carry on was equal to $60.00 and I had only two short trips although they were round trip."

Pros: "The boarding was fine, The flight was good."
Cons: "The baggage fees were ridiculous. especially carry on. And on such a short trip. I feel if you're flying on any airline one carry-on and one checked luggage per passenger should be free. Anything after that then charge for it. Especially for flights shorter than 2 hours. like ours from Denver Co. to Kansas City Mo. Unless you're traveling without any bags I guess it's pretty inexpensive. But that's unrealistic. I'll probably check other airline options as far as baggage. Cause this is a horrible way to treat passengers flying on your Airline."

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from Kansas City

Airlines flying from Kansas City 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 Kansas City

Mandatory masks

Masks required on board, masks provided on flights from Kansas City

Social distancing seating

Middle seats unavailable to book on flights from Kansas City

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Kansas City

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