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MCI - IAD

$118 Find cheap flights from Kansas City to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Dulles Intl departing on 7/15. 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
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Washington, D.C., 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 Kansas City to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Kansas City to Dulles Intl (MCI-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Dulles Intl 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:14 pm - 10:57 amMCI-IAD
15h 43m1 stop
6:10 pm - 8:30 pmIAD-MCI
27h 20m1 stop
$235Sun Country Air
Find Deal
Mon, Jun 17 - Tue, Jun 18
6:05 am - 11:26 amMCI-IAD
4h 21m1 stop
6:00 am - 9:47 amIAD-MCI
4h 47m1 stop
$249Delta
Find Deal
Wed, May 29 - Thu, May 30
5:35 pm - 10:56 amMCI-IAD
16h 21m1 stop
11:05 am - 10:44 amIAD-MCI
24h 39m1 stop
$255Sun Country Air
Find Deal
Sun, Oct 6 - Thu, Oct 10
6:29 pm - 12:01 amMCI-IAD
4h 32m1 stop
5:02 am - 11:47 amIAD-MCI
7h 45m2 stops
$260American Airlines
Find Deal
Wed, May 29 - Thu, May 30
6:30 pm - 12:47 amMCI-IAD
5h 17m1 stop
1:12 pm - 2:59 pmIAD-MCI
2h 47mnonstop
$264United Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
12:37 pm - 12:01 amMCI-IAD
10h 24m2 stops
5:02 am - 11:47 amIAD-MCI
7h 45m2 stops
$267American Airlines
Find Deal
Wed, May 29 - Thu, May 30
6:45 am - 2:57 pmMCI-IAD
7h 12m1 stop
5:43 pm - 10:57 pmIAD-MCI
6h 14m1 stop
$270American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:24 pm - 8:59 pmMCI-IAD
2h 35mnonstop
1:12 pm - 2:59 pmIAD-MCI
2h 47mnonstop
$276United Airlines
Find Deal
Wed, May 29 - Thu, May 30
5:20 am - 11:20 amMCI-IAD
29h 00m3 stops
11:30 am - 6:09 amIAD-MCI
19h 39m3 stops
Tue, Jun 4 - Tue, Jun 11
5:20 am - 11:20 amMCI-IAD
29h 00m3 stops
11:30 am - 6:09 amIAD-MCI
19h 39m3 stops
Tue, Jun 4 - Tue, Jun 11

Flights from Kansas City to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Kansas City to Dulles Intl 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 Kansas City to Washington Dulles Airport?

The average price of all flights from Kansas City to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Thursday and more expensive on a Sunday. On your return trip to Kansas City, you should consider flying back on a Saturday, and avoid Sundays for better deals.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Kansas City to Washington Dulles Airport found on KAYAK was with Sun Country Air for $118. Sun Country Air proposed a round-trip connection from $235 and Delta from $249.

Which airlines fly non-stop between Kansas City and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kansas City to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Kansas City to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $248.

How many flights are there between Kansas City and Washington, D.C. Dulles Intl Airport per day?

Each day, there are 2 nonstop flights that take off from Kansas City and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 2h 35m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Kansas City and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

A direct flight to Washington Dulles Airport will take on average 2h 26m to travel the 924 miles flying distance from Kansas City.

What’s the earliest departure time from Kansas City to Washington Dulles Airport?

Early birds can take the earliest flight from Kansas City at 12:45 pm and will be landing in Washington, D.C. Dulles Intl Airport at 4:20 pm.

What’s the latest departure time from Kansas City to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Kansas City to Washington, D.C. Dulles Intl Airport jets off at 5:24 pm and lands at 8:59 pm.

Good to know

Low season

February

High season

October

Cheapest flight

$118
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Kansas City to Washington Dulles Airport

When to book flights from Kansas City to Dulles Intl

Are your dates flexible? Find out the best times to travel from Kansas City to Dulles Intl 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 Kansas City to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Kansas City to Washington, D.C. Dulles Intl Airport was $118 for a one-way ticket and $235 for a round-trip.

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

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

  • Which airports will I be using when flying from Kansas City to Washington Dulles Airport?

    When flying out of Kansas City you will be using Kansas City. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

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

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Kansas City to Washington Dulles Airport flight route.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Kansas City to Washington, D.C. are Delta and United Airlines. With an average price for the route of $337 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 $523 and an overall rating of 7.4.

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

    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 Kansas City to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Kansas City 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 Kansas City to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Kansas City with another airline. Booking your flights between Kansas City and IAD 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 Kansas City to Washington Dulles Airport?

    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 Washington Dulles Airport from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $319 or less one-way and $944 or less round-trip.

Prefer to fly non-stop from Kansas City to Washington Dulles Airport?

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 3 airlines serving from Kansas City to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Washington, D.C.. 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 Kansas City to Dulles Intl? 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 10673 reviews
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
Airline reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

6.0 GoodGary, May 2024MSP - TPA
Read more about Delta reviews

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from Kansas City to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kansas City to Washington, D.C. found on KAYAK in the last 72 hours.
7/15Mon
1 stopSun Country Air
18h 00mMCI-IAD
$118
6/24Mon
1 stopSun Country Air
15h 23mMCI-IAD
$119
5/29Wed
1 stopAmerican Airlines
4h 32mMCI-IAD
$128
5/29Wed
2 stopsAmerican Airlines
10h 24mMCI-IAD
$134
6/11Tue
1 stopDelta
4h 25mMCI-IAD
$144
6/11Tue
nonstopUnited Airlines
2h 35mMCI-IAD
$149
9/16Mon
nonstopUnited Airlines
2h 33mMCI-IAD
$150
6/11Tue
3 stops
34h 00mMCI-IAD
$151
6/12Wed
3 stops
27h 55mMCI-IAD
$157
6/8Sat
1 stopDelta
4h 39mMCI-IAD
$160

Search by stops

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Last minute flights from Kansas City to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kansas City to Washington, D.C. that are departing in the next 10 days.
5/21Tue
multi-stopUnited Airlines
20h 43mMCI-IAD
5/22Wed
nonstopUnited Airlines
2h 52mIAD-MCI
$467
5/21Tue
multi-stopUnited Airlines
9h 25mMCI-IAD
5/21Tue
nonstopUnited Airlines
2h 52mIAD-MCI
$468
5/21Tue
multi-stopUnited Airlines
4h 46mMCI-IAD
5/22Wed
nonstopUnited Airlines
2h 52mIAD-MCI
$611
5/19Sun
multi-stop
32h 19mMCI-IAD
5/22Wed
multi-stop
28h 35mIAD-MCI
$616
5/20Mon
multi-stop
16h 55mMCI-IAD
5/22Wed
multi-stop
28h 35mIAD-MCI
$623
5/19Sun
multi-stopAmerican Airlines
5h 59mMCI-IAD
5/22Wed
multi-stopAmerican Airlines
6h 20mIAD-MCI
$639
5/20Mon
multi-stopDelta
3h 52mMCI-IAD
5/22Wed
multi-stopDelta
5h 35mIAD-MCI
$642
5/18Sat
multi-stopAmerican Airlines
7h 13mMCI-IAD
5/21Tue
multi-stopAmerican Airlines
6h 20mIAD-MCI
$677
5/17Fri
multi-stopAlaska Airlines
15h 59mMCI-IAD
5/24Fri
multi-stopAlaska Airlines
32h 14mIAD-MCI
$1,427
5/17Fri
multi-stopAlaska Airlines
24h 59mMCI-IAD
5/19Sun
multi-stopAlaska Airlines
31h 47mIAD-MCI
$2,002

Search by stops

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Kansas City - Washington Dulles Airport Flights

Departure:

Kansas City (undefined)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Kansas City

Cabin classes:

$898
$786
$800
$384