IAD - MCI

$112 Find Cheap Flights from Washington Dulles Airport to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Kansas City departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kansas City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Kansas City, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Dulles Intl to Kansas City (IAD-MCI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dulles Intl to Kansas City

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dulles Intl to Kansas City.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
1:05 pm - 2:48 pmIAD-MCI
2h 43mnonstop
United Airlines Logo
5:40 pm - 9:16 pmMCI-IAD
2h 36mnonstop
$253United Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 8
United Airlines Logo
6:40 pm - 8:31 pmIAD-MCI
2h 51mnonstop
United Airlines Logo
5:45 pm - 9:20 pmMCI-IAD
2h 35mnonstop
$259United Airlines
Find Deal
Thu, May 29 - Fri, May 30
Frontier Logo
5:15 am - 1:51 pmIAD-MCI
9h 36m1 stop
Frontier Logo
3:07 pm - 10:32 pmMCI-IAD
6h 25m1 stop
$261Frontier
Find Deal
Wed, May 28 - Wed, Jun 4
Delta Logo
6:00 am - 9:44 amIAD-MCI
4h 44m1 stop
Delta Logo
7:00 am - 2:36 pmMCI-IAD
6h 36m1 stop
$273Delta
Find Deal
Wed, Jun 18 - Tue, Jun 24
Delta Logo
6:00 am - 10:59 amIAD-MCI
5h 59m1 stop
Delta Logo
6:34 pm - 12:32 amMCI-IAD
4h 58m1 stop
$276Delta
Find Deal
Wed, Jun 11 - Thu, Jun 12
American Airlines Logo
11:50 am - 7:03 pmIAD-MCI
8h 13m1 stop
American Airlines Logo
6:33 pm - 11:59 pmMCI-IAD
4h 26m1 stop
$280American Airlines
Find Deal
Sat, Jun 7 - Mon, Jun 9
American Airlines Logo
9:11 am - 4:22 pmIAD-MCI
8h 11m2 stops
American Airlines Logo
6:33 pm - 12:02 amMCI-IAD
4h 29m1 stop
$281American Airlines
Find Deal
Wed, May 28 - Sat, May 31
Frontier Logo
5:15 am - 1:37 pmIAD-MCI
9h 22m1 stop
Frontier Logo
3:02 pm - 11:32 pmMCI-IAD
7h 30m1 stop
$320Frontier
Find Deal
Fri, May 23 - Mon, May 26
 Logo
11:12 am - 10:00 amIAD-MCI
23h 48m1 stop
 Logo
11:05 am - 11:02 amMCI-IAD
22h 57m2 stops
Sun, Jun 22 - Wed, Jun 25
 Logo
3:29 pm - 8:27 pmIAD-MCI
5h 58m1 stop
 Logo
6:31 pm - 12:54 pmMCI-IAD
17h 23m2 stops
Sat, May 24 - Sun, May 25
Expert advice

Expert advice for your flight from Dulles Intl to Kansas City

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
IAD

For a smooth departure from IAD, plan your route using the airport map and consider the AeroTrain for quick access between terminals.

Read more about IADby Stefanie Waldek
MCI

Upon arrival at MCI, use the rideshare zone for quick transport into Kansas City, or opt for local buses if you prefer public transit.

Read more about MCIby John Walton
Our travel experts
John Walton

John Walton

Expert on MCI

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Dulles Intl to Kansas City flights

Get data-powered insights and trends into flights from Dulles Intl to Kansas City to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Kansas City clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Kansas City, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Kansas City back to Washington Dulles Airport, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Kansas City is September, where tickets cost $373 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $604 and $499 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Kansas City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $541, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Kansas City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Kansas City, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$112
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Washington Dulles Airport to Kansas City

When to book flights from Dulles Intl to Kansas City

Are your dates flexible? Find out the best times to travel from Dulles Intl to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Kansas City flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Kansas City?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Kansas City was $112 for a one-way ticket and $253 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to Kansas City.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Kansas City?

    Only American Airlines offers inflight Wi-Fi service on the Washington Dulles Airport to Kansas City flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Kansas City?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington Dulles Airport to Kansas City flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Kansas City?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Kansas City.

  • On which days can I fly direct from Washington Dulles Airport to Kansas City?

    There are nonstop flights from Washington Dulles Airport to Kansas City on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Kansas City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Kansas City are Delta and United Airlines. With an average price for the route of $378 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $443 and an overall rating of 7.4.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options 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?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MCI can sometimes prove cheaper using this method.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Kansas City

  • Looking for a cheap flight? 25% of our users found flights on this route for $139 or less one-way and $370 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Kansas City?

Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Kansas City Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Kansas City

Monday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Tuesday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Wednesday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Thursday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Friday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Saturday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Sunday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

See more direct flights

Direct returns

Kansas City to Washington, D.C. Dulles Intl

Monday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Tuesday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Wednesday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Thursday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Friday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Saturday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

Sunday

Avianca, Brussels Airlines, Copa Airlines, +2 more

Avianca, Brussels Airlines, +3 more

See more direct flights
See more direct flights

Top 3 airlines serving from Dulles Intl to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

I had two wonderful flights - very relaxing and got me there early!

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

Everything you need to know for your flight from Dulles Intl to Kansas City

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