Find cheap flights from Washington Dulles Airport to Kansas City

IAD - MCI

Find cheap flights from Washington Dulles Airport to Kansas City

Round-trip
Economy
Washington (IAD)
Kansas City
Wed 11/25
Wed 12/2
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Kansas City

Good to know

Low season

June Best time to beat the crowds with an average 37% drop in price.

High season

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

Average price round-trip

$323 (avg. price over the last 2 weeks)

Good deal round-trip

$325 or less

Good deal one-way

$152 or less

When to book flights from Washington Dulles Intl to Kansas City

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $152 or less one-way and $325 or less round-trip.
  • The cheapest flight from Washington Dulles Airport to Kansas City was found 80 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is June.
  • Morning departure is around 35% cheaper 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 Washington Dulles Airport to Kansas City flights

Which airlines have a flexible cancellation policy for flights from Washington Dulles Intl to Kansas City due to COVID-19?

Are there Kansas City travel restrictions currently due to Coronavirus?

How long does a flight from Washington Dulles Airport to Kansas City take?

How many flights are there between Washington Dulles Airport and Kansas City?

Which airlines provide the cheapest flights from Washington Dulles Airport to Kansas City?

Do I need a passport to fly between Washington Dulles Airport and Kansas City?

Which airlines fly most frequently between Washington Dulles Airport and Kansas City?

What’s the cheapest day of the week to fly Washington Dulles Airport to Kansas City?

How does KAYAK find such low prices on flights from Washington Dulles Airport to Kansas City?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Kansas City?

What is the Hacker Fare option on flights from Washington Dulles Airport to Kansas City?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Kansas City?

Top 3 airlines serving Washington Dulles Intl to Kansas City

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,789 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Helpful and attentive crew"

Pros: "Crew was super amazing and friendly! Very good service also!"
Cons: "No seat back entertainment.."

Pros: "The best other than the fact it was packed full lol but that’s not Deltas fault"

Pros: "The flight itself was excellent. Friendly, helpful, kind — great attendants and crew."
Cons: "The flight was delayed 4 hours. We never found out why exactly. That was a little tough but staff was great"

Pros: "Boarding was very efficient. Flight attendants were helpful and kind and seemed to care."
Cons: "We booked basic seats knowing we might not sit together however we did not know they would separate children. They put my husband and I in an exit row and my daughter at the back of the plane with strangers. I was not comfortable with strangers being responsible for my child. I assumed they would seat children with at least one parent. We did ask to move at the gate and the accommodated us with the last row on the plane. No recline, no window, and right next to the bathrooms. We took it to be with our kid but this policy needs to be revised. Kids should always be seated with the adult responsible for them... who knows what kind of person might end up next to my child. Not to mention if she had needed something is the stranger gonna take care of it? It’s just a bad practice imo."

Pros: "The crew was very attentive and had great personality. They anticipated any needs we had."

Pros: "Quick and easy boarding and departing. Wonderful and friendly staff."
Cons: "Honestly, everything was great. Food and entertainment were a little lacking but for a 3 hour flight it was more than acceptable."

Pros: "Great crew, prompt and courteous despite the short flight"
Cons: "Flight departed an hour past scheduled time due to a snafu with flight attendants: they were either absent or really late or a replacement crew. Unacceptable personnel management."

Pros: "Amazing crew"

Pros: "The crew was polite and pleasant unlike the crew from KC to Boston."
Cons: "Telling us to check bags before we get to our seat and find out there is no more room."

Pros: "Quickly moving through the airport."
Cons: "Take out old planes. It was really run down."

Cons: "Just a bunch of weather delays because of the bad storms. I did not like the selection of movies and tv shows on the delta flight. So I just listened to podcast in my phone. But other than that everything was great."

Pros: "Helpful crew."
Cons: "These planes are tiny. Our equipment was B717."

Pros: "The plane was nice"
Cons: "I’m still sitting in Minneapolis so I would have liked to be at my destination. And I had to pay for the overnight accommodations."

Pros: "Entertainment was awesome. Although airlines are stingy with snacks, Delta had a good overall selection and very generous."
Cons: "Something that cant be changed overnight, however, there should be a little more Aisle space for folks pass through as my shoulder was getting beat up after every passing person and cart."

Pros: "Crew was friendly."
Cons: "Wish the seat was more comfortable. Landing was jittery and bumpy."

Pros: "Super comfortable seats. Lots of movie options."
Cons: "Food was not very good"

Pros: "The movies kept my daughter busy."

Pros: "Professional, courteous, and responsive attendants and flight crew."
Cons: "Nothing."

Pros: "Fly attenden alwas with a beautiful smile"

Pros: "The flight was nearly full, but I lucked out. One person in my row did not show up, so myself and the other lady in my row had the benefit of having an open seat in between us. The crew was cheerful and accommodating. They did the normal beverage service, but also brought complimentary water and coffee 3x during the rest of the flight. This was greatly appreciated, especially after 5 days of drinking and partying. My buddies and I spent two and a half days in Las Vegas for a bachelor party followed by two days in the LA area for a wedding (yes we did it Hangover style) :) Thank you Delta!"
Cons: "My only complaint was that the flight was delayed out of LAX by about 30 minutes due to the flight in-bound being delayed. However, the captain made up most of this time in the air so it ended up being a non-issue."

Cons: "We were on the tarmac for almost 2 hours. It's probably LaGuardia but the experience was very bad."

Cons: "Tv"

Pros: "Made the best of a overcrowded messy airport"

Pros: "Horrible seats. Scraped up my knees on a screwhead on the seat in front of me. Way too cramped."

Pros: "The chekc in person was very helpful."
Cons: "The plane was too hot and the pilot did not accommodate the passengers request. More than just me made the same request."

Pros: "Boarding was delayed, but flight crew & desk staff moved us quickly through & off we went. It was efficient & well managed."
Cons: "A bit cramped on board. Thinking of the discount carriers while smooshed in with my aisle mates."

Cons: "Delays. Ways late."

Pros: "That I landed safely"
Cons: "1st class was horrible."

Pros: "The service and non stop smooth ride. Boarding was a new experiance taking a bus to the plane. Was quick and crew helpful storing my carryon. Everyone very helpful."

Cons: "I have traveled with my luggage plenty of times through airports and the flight from washington to jacksonville, my luggage came back to me cracked and broken. I was surprised that Delta handling was worse than any of the cheaper flights I normally take and will not be checking any baggage with Delta again."

Pros: "Great and friendly crew"
Cons: "baggage rules, check in with baggage, change fee for flight when it was not customers issue that caused the 5 min delay! Unable to reach reservation desk on line or via phone (neither was the gate agent)"

Cons: "Seeing as I’m still waiting for my flight, more than five hours later I am not inclined to rank it highly. This airport is an embarrassment and I will try my best to never fly Delta again. Weather is no excuse for this."

Pros: "My flight was canceled but Delta rebooked me on a flight leaving at about the same time as my original flight, which arrived just a little later than originally anticipated"
Cons: "My original flight was canceled"

Cons: "Delayed two hours"

Pros: "Got to my placs"
Cons: "Lol put the two fattest people next to each other"

Pros: "The quick flight was nice, the flight attendants were super sweet and kind and were willing to give me extra snacks when I requested for them. No screens on this flight, but understandable since it was such a short flight :)"
Cons: "Nothing"

Pros: "The fact that there were no snakes on this plane :-)"
Cons: "Same issue... there were no snakes on the plane :-/"

Pros: "Nothing."
Cons: "Flight attendant late arriving to his job causing a 30 minute delay in boarding. Desk staff at airport seemed more interested in their own conversations than helping passengers . Fight attendants seemed uninterested in their jobs and lacked warmth. 45 minutes late arriving in Kansas City no announcements from captain"

Pros: "Flight attendants and cookies. That's it."
Cons: "We left DC late because of Delta's inefficient boarding process. We landed in Atlanta late. Our flight to Sioux Falls left early, without us. My pregnant wife and I made it to the gate 4 minutes before the scheduled departure and they told us the plane was already gone and there was no way for us to get on the plane. Our bags did make it to Sioux Falls, so my wife didn't have her prenatal vitamins, , we had no clean clothes and we were forced to spend the night in Atlanta. The saddest part of yet another terrible experience with Delta was that they offered us a "discounted" room at a terrible Howard Johnson for $72. I looked online and the same hotel was $65 to book on Kayak. So basically Delta was trying to scam us after they screwed us. Thanks Delta! Instead we paid $200+ to stay at an airport hotel. Every time I fly Delta I regret it, yet occasionally I get forced to take their awful airline to get somewhere I need to go. It never fails to add another bad Delta experience to my long list of failings from this SAD!!! airline."

Cons: "There delay"

Pros: "Flights were on time..."
Cons: "Worst seats ever. Uncomfortable. Didn't recline and were supposed to. Was told by the attendant "that's too bad. It's supposed to" when I mentioned it."

Pros: "The crews were very friendly and everything went as planned. It was a nice flight."

Cons: "I didnt like that my flight was canceled and rebooked for no reason. This created me big problem in Athens that they couldnt find my ticket in delta. Also I didnt like that i had to stand and wait for 3 hours in the line because my flight was canceled but no one could let us know if there gonna be any flights within the day. I slept in the airport because i couldnt find a hotel to spend the night close to the airport. They were all full and i had no time to find one since I was waiting there for 3 hours with no informational. I slept on the floor and delta didnt even offer us a blanket. That was my worst trip ever."

Pros: "The flight was smooth and the food selection was surprising delicious. The crew was very attentive."
Cons: "The leg room was much less than the last time I flew Virgin (booked via Delta) and made for an uncomfortable trip. Could not sleep as a result. If you're tall like me you'll need to book a higher seating category."

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

Cons: "paying extra for leg room and checked bags"

Pros: "Nothing"
Cons: "Being scammed by the Chinese, China Southern"

Pros: "FA"
Cons: "seats were crowded"

Cons: "My one hour layover turned into a 4 hour past 2AM arrival time."

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

Pros: "The crew was super nice, they offer me to change my seat to fly with my sister."
Cons: "The pilot"

Pros: "Smooth flight, great service onboard"

Pros: "It got me to my destination safely."
Cons: "Very abrupt service. Not much room."

Pros: "Crew were amazing"
Cons: "WIFI please for the god sake it’s a transatlantic flight"

Cons: "Your seats are too small, but we know the airline industry is not gonna do anything about it."

Pros: "Crew!"
Cons: "Food availability."

Pros: "787 seats have better legroom & recliner"
Cons: "Vegetarian food needs lot of improvement"

Cons: "My tray table was dirty. It had crumbs on it. The flight was on time which was awesome."

Cons: "The seats are extremely restrictive and in a aisle seat I had the gentleman sitting next to me with thighs touching and attendants brushing by me as I squished to left to avoid contact with him. Entertainment screen between center seat and window seat so I just didn't even try to look at it and mostly just leaned forward to have a little space. Also another inch or 2 was taken by person in front of me putting their seat back. With such restrictive space why is this even possible??? Flying has become ridiculous and I try not to as much as I can."

Pros: "Yes"
Cons: "Everything was fine"

Cons: "We landed early but the plane was late 50 minutes into gate. Plane went pst our gate twice, just driving around the terminal."

Cons: "Seat in front of me was broken in the reclined position so I had no leg room."

Pros: "Gate attendant kept us informed frequently as to the status of the flight"
Cons: "Rudeness/snappiness of the stewardesses"

Pros: "The seat pockets were decent, though I like when the magazines have their own designated slot behind the tray in addition to a pocket. Also good there were power outlets. I liked that they didn't skip row numbers, including 13. So if you're in row 22, for example, you know that's literally how many rows back you are."
Cons: "It took 25 minutes from when plane landed until it reached the gate. There was also apparently an issue with the auxiliary power -- the lights went out in back half of plane when we arrived at gate. I prefer having a screen behind each seat, rather than those attached to ceiling on this flight, so that the entertainment can be customized."

Cons: "Plane had no Per-seat entertainment system."

Cons: "I did not like that the airline would not give a seat on an earlier flight so that I would not have to spend so many hours in the Chicago O'Hare airport. I did not like that the airport only allowed me thirty minutes of access to the internet. As a result, I could not work while I had to wait for my flight. Finally, I did not like that the airline lost or delayed my bag."

Pros: "Biscoff!"
Cons: "lack of ent. options"

Cons: "Flight was 1.5 hours delayed with another 1 hour delay on the tarmac"

Pros: "Boarding process and flight crew were just fine - nothing excellent, just average. The plane was an older model, nothing special. We arrived 10 minutes early but then had to wait 20 minutes for a gate."
Cons: "They had no alcohol and no entertainment on a Transcontinental flight from IAD to LAX. Also once we landed we had to wait 20 for a gate assignment."

Pros: "Boarding and debar king was quick."
Cons: "Attendant was surly, no coffee, no continental breakfast as indicated on the reservation. Very disappointed with in-flight service."

Pros: "No fees for carryon, like Republic charged on the way out"
Cons: "NO seats available on booking, without paying extra. Never could sit together, even though booked together. Greedy but stupid."

Pros: "entertainment displays on the back of every seat headrest. Nice room on Main Cabin Xtra, even with someone in the middle seat."
Cons: "1 of the flight attendants was pushy(older caucasian lady)"

Pros: "On time departures. Friendly crew."
Cons: "Nothing"

Pros: "Flight got to gate 15 earlier than scheduled."
Cons: "But took one hour to get gate checked bag, which was mixed in with checked bags at bagged claim."

Pros: "Comfy seats, great service, was a smooth ride"
Cons: "my entertainment system wasnt working, the headphone jack was not working at all."

Pros: "Long wait for take off. Everything else was great."

Pros: "We had a wonderful flight experience. Smooth take off and landing. The in flight service was impeccable! Will definitely be flying American Airlines again."

Cons: "Because it was a day later!!!"

Pros: "Friendly, helpful flight attendants. Flight left and arrived on time, despite being completely full (asking for volunteers to bump). Offered to gate-check our carry-on bags for free to alleviate crowding of overhead bins was fine for us since we already had checked baggage."
Cons: "If you don't pay for the premium seats, the legroom is pretty tight. I'm only 5'8" and I felt it -- if you're 6'+ you better pay for it. This aircraft had screens, but not individual ones so you're stuck watching whatever sitcom replay they pick, although there is a moderate selection of other music. I've been on a newer aircraft with the in-seat power and interactive screens so I know how good it can be, so this was a little disappointing."

Pros: "Much better than the trip to chicago"

Cons: "Had to wait on the crew Short fight rushed service"

Cons: "Each flight delayed at least an hour"

Pros: "I did like sitting on the left side of the plane. There's a little more room. I feel it's horrible how the airline charges so much and cram so many seats in one air craft. Making it a miserable flight."
Cons: "See above"

Cons: "no food"

Pros: "The flight was on time. It was serviced well by very friendly flight attendants. I enjoyed it very much."

Pros: "The crew was very helpful and kind."
Cons: "Our flight was delayed over an hour and we had a connecting flight to Vegas that we were worried we were going to miss."

Cons: "flight was rebooked to a terrible time, the next day, had to spend over $300 for hotel, extra parking, extra meal, extra day on rental."

Pros: "The price is competitive. On boarding was ontime. Though the flight was redirected to Omaha due to bad weather in Kansas City, it was only an hour late than the scheduled arrival to Kansas City."
Cons: "The WiFi was not as expected. In flight entertainment is null. Snack would have been better."

Pros: "Nice plane when we finally boarded it. Crew was very professional."
Cons: "Endless advisories, the official explanation of the flight delay and estimated departure was constantly in flux."

Pros: "very good no problems.."
Cons: "all good thanks much"

Pros: "Flight was delayed but boarding at DCA was very efficient and quick"
Cons: "Flight attendants seemed bothered by something and weren't very nice. They looked/seemed tired. Cabin lights were on the whole time for a ~3 hour flight which began at 830pm."

Pros: "Nothing"
Cons: "We sat on the runway for more than an hour."

Pros: "I liked that the seats seemed roomier. The crew was very polite and professional. The baggagr allowance seemed generous compared to other airlines (Frontier)"
Cons: "I didnt get any of the benefits that are supposed to come with the American Airlines credit card. I never have."

Pros: "Crew very courteous"
Cons: "Flight was delayed 2 hours. I couldn't run my business that way!"

Pros: "Free entertainment"
Cons: "Spacing is really tight"

Pros: "Again, on time and efficient"
Cons: "Flight attendants very serious"

Pros: "Safe flight. Clean plane. One nice lady at the gate who did her best."
Cons: "Many of us (15+) on this small plane lacked seat assignments. That meant we all had to wait in a queue at the gate for them. They started boarding the plane before they issued any seats assignments to us (we all had confirmed reservations, and we weren't in a group or anything). Then they decided that the premium fliers ought to get the empty 1st class seats, so they had to get in front of us in the queue to change their seats. Anyway, the boarding was essentially finished before they issued any seat assignments. In the end, they gave me two boarding passes for my son and none for me, but the lady was nice enough to just send me through (I was in the system in a seat, apparently, but the printed card had gone missing somehow). Once on the plane, the cabin and ground crew were quite pushy in hurrying everyone to get strollers packed (yes, there was a guy with a baby wating for seat assignments). It didn't affect me at that point, but it was really rude. It just takes time to get children on board, and it was the airline's fault they weren't boarded first. BTW, the flight was operated by American."

Pros: "Liked how on time the flights were."
Cons: "Nothing to complain about."

Pros: "Crew was terrific"
Cons: "Cabin was a little cool"

Cons: "The delay was horrible and the captain said it was because they needed extra sleep. I found this offensive as i was trying to complete a very long trip and was exhausted."

Pros: "The gate agent kept us well informed about our delayed flight - she kept calling to find out status of the flight and reported her findings to us after every call. United provided water and snacks in the gate area as we waited. Gate agent was pleasant and helpful to everyone during the delay."
Cons: "Got a call at 3:00 am saying our flight would be delayed an hour from 1:00 pm to 2:00 pm. and offered optional flights at no charge. Stayed with original flight since this was a direct flight. The flight ended up being 3 1/2 hours late. We had to wait for a ferried plane from Chicago. Just wondering if United knew at 3:00 am that they had problems, why did it take 13 hours for them to resolve it?"

Cons: "I had broken table on my seat, then I needed to jump for eating several times."

Pros: "Better comfortable seats. And snack options"

Pros: "On time courteous staff excellent service"

Pros: "Crew was very nice and helpful"
Cons: "there was a seven hour delay to our departure Food was pretty bad, entertainment system was broken"

Cons: "Departing 5 flights out of gate A1 in Dulles"

Pros: "Attentive cabin crew and decent food/wine selection, but...."
Cons: "This format of business class seating leaves a lot to be desired. There is literally no place to store anything except maybe your cellphone on the shelf under the TV screen. No room for a backpack on the floor - has to be in the overhead. Not convenient on an 8-hour overnight. Seats are tight - could not lay on my back - had to sleep on my side. No separation between seats - it was a 2, 4, 2 layout and the guy next to me coughed all night. At least I wasn't in one of the middle seats. Expensive flight for that type of setup IMHO. And given it was a 777, the plane was big enough."

Pros: "Crew was courteous and food and snacks were good."
Cons: "By the time I got to my seat all overhead bins by my seat were all full so I had to take my carryon towards middle of the plane to place it in an overhead bin. I also had to remember to write down the number of that bin so I could retrieve my carryon at the end of my flight.Toilet was not very clean."

Pros: "The United employees handled everything. Very friendly and helpful"
Cons: "We had a delay our flight up two hours"

Cons: "board . The door was closed & we waited for 2 economy passengers - took an hour . mY experience - once the door is closed , it does not open until the plane reaches the destination ."

Cons: ":)"

Pros: "Freebies- free headset, free movies, both dinner and breakfast served , free beer & wine, free bag check. They didn't even try to nickel and dime me."
Cons: "Nothing"

Pros: "Until they can make the chair recline backwards a little more (which, space issues may never allow for and I acknowledge this), and give food a bit more substantial then it won’t be 5 stars. However, exceptional stewartess and captains with humor made this 14 hour flight bearable."

Pros: "IAD to Brussels Flight is ok, just stuck between 2 guys with BO. Not really the United Airline's fault. But I hope they can atleast put a sign or something."

Pros: "good seating. I am 6'5" and i was pretty comfortable"

Pros: "Flying business class is always exciting and fun and it was a relatively good deal..."
Cons: "... but when you pay $2000 + for a business class ticket and then the lose you luggage and it’s now 8 hours later and they have not located it yet... that’s not good!"

Pros: "On time, friendly crew."
Cons: "Even though we reserved well in advanced my wife and I got middle seats in different rows. Fortunately, we both got aisle seats (the last ones available) but of course in different rows when we signed in for our tickets."

Cons: "Three hours delay when all aboard already due to “technical difficulties” and then we had to change plane. The whole entertainment system did not work. No apology or explanation."

Pros: "No delays for flight, despite weather."
Cons: "Lack of legroom or recline in seats. I know it’s economy, but come on. We’re not sardines."

Pros: "That the flight was on time"
Cons: "I flew with 1 child and 1 infant and there was no help, not at check in, not at boarding nor from the crew on board. I requested a bassinet before the flight over the phone and didn't get it. There was an issue with the infant ticket and the United check in agent was incompetent to fix it, which made us late for boarding. No one helped me at boarding with taking the stroller from me. On board the crew members were annoyed when I ask for some hot water for a baby bottle. And it's sad that children don't get a kid's meal ( which we received flying with many other airlines) and have to eat the uneatable adult meal. That was my first and last time flying with United."

Cons: "Check in process was at kiosk was long wait"

Cons: "I understand aircraft safety is paramount, but 2 hour delay also meant we missed dinner reservation at destination on Mother's Day"

Pros: "Entertainment"
Cons: "Tried to book legroom online and by phone but told it was all sold out; only to arrive and find out it wasn't and had to pay $40 more."

Cons: "My connection was clear across the airport, it was quite the trek when the second flight was already boarding"

Pros: "Punctuality, efficiency and courteous and prompt service."
Cons: "Only that WiFi is too expensive"

Cons: "Seat was inoperable and frozen in upright position in business class cabin. Last to order entree had only 2 of 7 choices remaining and fish was extremely unappetizing presentation."

Pros: "Attendants were kind and helpful The food and drink provisions were good"
Cons: "A small problem with my seat back screen"

Pros: "Good service and environment"

Cons: "Very noisy!! A dog whinned the whole time. Flight attendants were ok."

Pros: "Crew was friendly"
Cons: "The aircraft was super HOT and the seats were smaller than any plane i have ever been on. there was zero leg room available."

Cons: "I got an infection in my colon from the bacteria in the food I ate on the flight. I had acute diarrhea for four days and had to go to the hospital."

Pros: "Earlier than scheduled. Enough space."

Pros: "Security was quick and efficient. Boarding was extremely organized. The airline attendants were attentive. The pilot on United informed us when the possibility of hitting turbulence occurred so we could adjust accordingly. Overall, great travel experience."

Pros: "Flight was on time, except that we had to wait a few minutes for more oxygen to be boarded because the flight was completely flow (overbook in fact)."
Cons: "Both my daughter's and my seats were broken. We were not given seats until just before boarding, luckily they were together."

Pros: "All fine, except delay"
Cons: "2.5 hours delay: plane needed maintenance and then more of that, a were unloaded. Took another plane."

Pros: "Flight crew in Dulles were very helpful in arranging for my daughter and I to sit together. Really appreciated their help."

Pros: "Large selection of movies to keep me entertained throughout a 13 hour flight."
Cons: "The food did not sit well with me. Seats became uncomfortable after a while, made it difficult to sleep."

Pros: "The crew was good."
Cons: "I paid for the internet that never worked. I couldn't watch a movie or TV either. It was t just me, a lot of people around me had the same issue."

Pros: "On time."
Cons: "Crammed seats, poor quality entertainment system (but at least with access to in-seat monitor, while on the way to the US that was not available), no additional amenities of any kind, including in the restroom, bad quality and insufficient quantity for food and drinks, and the usual/to-be-expected poor/disrespectful attitude of the United flight and gate attendants."

Pros: "On-board WiFi was a nice touch, but redundant as there was no way to charge your electronic devices"
Cons: "Felt herded like cattle. Had to bring your own headphones... WTF? Children's meals requested for my 6-year-old were practically inedible. "Breakfast" consisted a stale, chewy croissant (which I believe I am still trying to digest a week later...) and yogurt. No USB port to charge electronic devices"

Pros: "easy boarding, helpful united employees"

Cons: "It was a small, commuter plane and everyone was to gate check any carry-on that wouldn't fit under the seat, like rolling bag. My neighbor did not check his and took up more than half of my leg room. He was NOT friendly and I was not willing to anger him by complaining. But he should not have been allowed to bring it on board. This was a United flight, not Lufthansa."

Cons: "For a trans-Atlantic flight this was a very small plane with very tight seats. The bathrooms smelled throughout the plane. Many seat back TVs didrn't function."

Pros: "Entertainment options were varied and kept the flight interesting."
Cons: "The check in process did not allow us to select seats until we got to the airport so we had to sit separately."

Cons: "When I boarded the plane, I noticed crumbs and grease marks on my seat and crackers all over the floor at my feet. Rather than clean my area, the stewardess handed me wet wipes."

Cons: "Small cramped plan. Seats did not recline."

Pros: "Good flight attendants"
Cons: "Small seats"

Cons: "After sitting for a 8 hour layover, the boarding gate was changed. The announcement of this change was poorly done, and we were not aware. Fortunately, I questioned why our flight was not announced and found this change. With less than 30 minutes until flight take off, we had to hurry to ...not only another gate, but a completely different terminal. I feel there should have been better informative announcements of this change."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Washington Dulles Intl to Kansas City

Airlines flying from Washington Dulles Intl to 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

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Washington Dulles Airport to Kansas City

Recent round-trip flight deals

12/21
Mon
1 stop
Multiple Airlines
13h 22m
IAD - MCI
12/29
Tue
2 stops
Multiple Airlines
23h 33m
MCI - IAD
1/23
Sat
nonstop
United Airlines
2h 40m
IAD - MCI
1/26
Tue
nonstop
United Airlines
2h 21m
MCI - IAD
1/21
Thu
1 stop
United Airlines
4h 08m
IAD - MCI
1/26
Tue
1 stop
United Airlines
4h 20m
MCI - IAD
1/25
Mon
2 stops
American Airlines
10h 25m
IAD - MCI
1/30
Sat
2 stops
American Airlines
10h 04m
MCI - IAD
1/25
Mon
1 stop
American Airlines
6h 49m
IAD - MCI
1/30
Sat
2 stops
American Airlines
10h 04m
MCI - IAD
1/14
Thu
2 stops
Multiple Airlines
8h 31m
IAD - MCI
1/18
Mon
1 stop
Multiple Airlines
4h 20m
MCI - IAD
12/26
Sat
1 stop
Delta
8h 30m
IAD - MCI
1/6
Wed
1 stop
Delta
7h 12m
MCI - IAD
12/21
Mon
1 stop
Multiple Airlines
13h 22m
IAD - MCI
1/1
Fri
1 stop
Multiple Airlines
12h 35m
MCI - IAD
1/22
Fri
nonstop
United Airlines
2h 40m
IAD - MCI
1/26
Tue
nonstop
United Airlines
2h 21m
MCI - IAD
12/10
Thu
1 stop
Multiple Airlines
5h 02m
IAD - MCI
1/19
Tue
1 stop
Multiple Airlines
4h 20m
MCI - IAD
12/25
Fri
1 stop
United Airlines
7h 38m
IAD - MCI
12/31
Thu
nonstop
United Airlines
2h 24m
MCI - IAD
2/5
Fri
2 stops
American Airlines
8h 56m
IAD - MCI
2/8
Mon
1 stop
American Airlines
7h 32m
MCI - IAD
12/12
Sat
2 stops
American Airlines
10h 42m
IAD - MCI
12/14
Mon
1 stop
American Airlines
7h 35m
MCI - IAD
12/26
Sat
nonstop
United Airlines
3h 01m
IAD - MCI
1/3
Sun
2 stops
United Airlines
24h 35m
MCI - IAD
12/25
Fri
1 stop
United Airlines
7h 38m
IAD - MCI
12/31
Thu
1 stop
United Airlines
4h 16m
MCI - IAD
12/26
Sat
1 stop
Multiple Airlines
8h 30m
IAD - MCI
1/3
Sun
nonstop
Multiple Airlines
2h 24m
MCI - IAD
12/27
Sun
1 stop
Multiple Airlines
8h 30m
IAD - MCI
12/31
Thu
1 stop
Multiple Airlines
4h 16m
MCI - IAD
12/27
Sun
1 stop
Delta
8h 30m
IAD - MCI
1/6
Wed
1 stop
Delta
7h 12m
MCI - IAD
1/24
Sun
2 stops
American Airlines
11h 36m
IAD - MCI
1/29
Fri
2 stops
American Airlines
8h 17m
MCI - IAD
12/4
Fri
1 stop
American Airlines
5h 22m
IAD - MCI
12/6
Sun
1 stop
American Airlines
6h 19m
MCI - IAD
Show more results

Recent one-way flight deals

12/18
Fri
1 stop
Multiple Airlines
6h 52m
IAD - MCI
1/9
Sat
1 stop
United Airlines
6h 58m
IAD - MCI
12/17
Thu
1 stop
Delta
5h 03m
IAD - MCI
1/9
Sat
2 stops
American Airlines
11h 36m
IAD - MCI
12/5
Sat
1 stop
Major Airline
5h 22m
IAD - MCI
12/13
Sun
nonstop
United Airlines
3h 00m
IAD - MCI
1/15
Fri
2 stops
Multiple Airlines
29h 18m
IAD - MCI
12/12
Sat
1 stop
American Airlines
5h 22m
IAD - MCI
12/5
Sat
2 stops
Major Airline
8h 04m
IAD - MCI
1/9
Sat
3 stops
United Airlines
18h 28m
IAD - MCI
12/4
Fri
2 stops
American Airlines
10h 39m
IAD - MCI
12/10
Thu
2 stops
United Airlines
25h 03m
IAD - MCI
12/5
Sat
2 stops
American Airlines
17h 54m
IAD - MCI
12/13
Sun
2 stops
United Airlines
24h 53m
IAD - MCI
12/6
Sun
2 stops
United Airlines
17h 33m
IAD - MCI
12/4
Fri
2 stops
United Airlines
23h 28m
IAD - MCI
12/17
Thu
2 stops
American Airlines
25h 42m
IAD - MCI
1/15
Fri
3 stops
United Airlines
18h 28m
IAD - MCI
12/5
Sat
1 stop
Delta
4h 28m
IAD - MCI
12/2
Wed
1 stop
American Airlines
7h 18m
IAD - MCI
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First