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Kansas City

$124+ Cheap flights from Dulles Intl (IAD) to Kansas City (MCI)

IAD — MCI
Dec 12 — Dec 191
Sat 12/12
Sat 12/19
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Kansas City are usually found in December or January, booked 84 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Dulles Intl to Kansas City

Cheapest flights from Dulles Intl to Kansas City

Wed 12/96:00 pm -
Nonstop3h 05m
Wed 12/1612:25 pm -
Nonstop2h 35m
Deal found 11/11$269
Thu 12/312:35 pm -
Nonstop3h 00m
Sat 12/55:50 pm -
Nonstop2h 35m
Deal found 11/9$274
Wed 12/26:00 pm -
Nonstop3h 05m
Sat 12/56:00 am -
1 stop6h 33m
Deal found 11/10$275
Thu 12/109:23 pm -
1 stop13h 12m
Mon 12/144:49 pm -
2 stops21h 00m
Deal found 11/10$276
Sat 12/55:27 pm -
1 stop7h 29m
Wed 12/97:10 am -
1 stop5h 51m
Deal found 11/9$279
Thu 12/33:33 pm -
1 stop25h 26m
Mon 12/74:49 pm -
2 stops21h 00m
Deal found 11/9$281
Wed 12/166:00 pm -
Nonstop3h 05m
Tue 1/1212:20 pm -
Nonstop2h 33m
Deal found 11/9$283
Mon 12/148:26 pm -
2 stops24h 09m
Mon 12/216:48 pm -
1 stop26h 26m
Deal found 11/12$285
Thu 12/38:33 pm -
1 stop14h 01m
Mon 12/710:30 am -
1 stop8h 01m
Deal found 11/7$288
Wed 12/26:00 am -
1 stop4h 50m
Sat 12/52:52 pm -
1 stop4h 19m
Deal found 11/10$289
Sun 12/69:23 pm -
1 stop13h 12m
Fri 12/1110:30 am -
1 stop8h 01m
Deal found 11/9$290

Find flight deals from Dulles Intl to Kansas City

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$124
(Kiwi.com)

Popular in

August

Cheapest in

December

Average price

$495
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Kansas City flights.
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From Washington, D.C. Dulles Intl to Kansas City
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One-way flight from Washington, D.C. Dulles Intl to Kansas City
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Wed 1/6

12:40 pm-2:44 pm

Nonstop3h 04m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$130

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Tue 12/29

7:15 am-2:42 pm

1 stop8h 27m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$140

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Wed 1/6

7:10 am-2:37 pm

1 stop8h 27m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$140

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Thu 12/3

7:39 pm-11:56 pm

1 stop5h 17m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$155

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Fri 12/4

10:11 am-4:34 pm

1 stop7h 23m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$165

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Fri 12/25

1:00 pm-3:05 pm

Nonstop3h 05m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$167

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Mon 12/21

1:00 pm-3:05 pm

Nonstop3h 05m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$230

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Sun 12/6

6:00 pm-8:05 pm

Nonstop3h 05m

Kansas City

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$234

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Wed 12/16

8:07 am-12:15 pm

1 stop5h 08m

Kansas City

Sat 12/19

6:30 am-11:56 am

1 stop4h 26m

$279

Washington, D.C.Kansas City

IAD Washington, D.C. Dulles Intl - MCI Kansas City

IADMCI

Washington, D.C. Dulles Intl

Wed 12/16

6:00 pm-8:05 pm

Nonstop3h 05m

Kansas City

Tue 1/12

6:00 am-1:33 pm

1 stop6h 33m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Kansas City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Kansas City in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Kansas City

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

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Kansas City may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kansas City (average of $350). Flying from Washington, D.C. Dulles Intl Airport to Kansas City in August is currently the most expensive (average of $532). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to MCI?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Kansas City in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Kansas City?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Kansas City flights typically cost between $359 and $686 in December.
The cheapest round-trip price found within the last 5 days was $269 on United Airlines (Dec 9-Dec 16).

The best insider tips for Washington, D.C. Dulles Intl Airport to Kansas City flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Kansas City trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on MCI

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Kansas City

See what other customers who have flown with Delta and United Airlines from Washington, D.C. Dulles Intl Airport to Kansas City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,714 reviews

Crew

8.5

Food

7.2

Overall

7.8

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,714 reviews
Delta
7.8
Good
8,714 reviews

Crew

8.5

Food

7.2

Overall

7.8

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
United Airlines
7.3
Good
10,485 reviews
Delta
7.8
Good
8,714 reviews

Crew

8.5

Food

7.2

Overall

7.8

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly into for flights to Kansas City from Washington, D.C. Dulles Intl?

    Kansas City (MCI) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Kansas City. You should not have trouble finding flights to Kansas City from Washington, D.C. Dulles Intl; the airport handles an average of 6 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Kansas City airport from Washington, D.C. Dulles Intl. It is only a 17.4 mi journey from Kansas City (MCI) to Kansas City’s city center.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Kansas City in 3h 05m. Fly via Delta or United Airlines to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Kansas City is about 924 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Kansas City round-trip?

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Kansas City round-trip from $125. Another airline that can offer you cheap pricing is United Airlines. Delta is currently priced 72% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Kansas City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Kansas City on time: United Airlines (89%), Republic Airways (89%), Avianca (87%).

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

    Looking at all options, your cheapest flight can be booked for $178. While the most popular route (Washington, D.C. Dulles Intl - Kansas City) can be booked for $225 on average, our data indicates $349 when flying from Washington, D.C. Dulles Intl Airport to Kansas City.

  • Can I find deals for flights from Dulles Intl to Kansas City that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Kansas City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Kansas City.

  • Can I find deals for business class flights from Dulles Intl to Kansas City?

    Yes. Cheapflights offers flight deals from Dulles Intl to Kansas City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Kansas City (average of $350). Flying from Washington, D.C. Dulles Intl Airport to Kansas City in August is currently the most expensive (average of $532). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Independence
Kansas City
Olathe
Warrensburg
Overland Park
Lenexa
North Kansas City
Lansing
Liberty
Shawnee
Belton

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Dulles Intl to Kansas City

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$261Average$456FlexibilityNo cancel feeOn-time69%

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