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£105 Cheap Flights from Washington (IAD) to Kansas City (MCI)

View £105 flight on Wed, 19 Aug 2026Opens in a new window

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Popular airlines from Washington Dulles International Airport (IAD) to Kansas City International Airport (MCI)

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Cheap Flights from Washington (IAD) to Kansas City (MCI)

Prices were available within the past 7 days and start at £105 for one-way flights and £210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£210 Return, found 2 days ago
£210
Return
found 2 days ago
Select American Airlines flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £210 found 2 days ago
Delta
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£210 Return, found 2 days ago
£210
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £210 found 2 days ago
Delta
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£212 Return, found 2 days ago
£212
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £212 found 2 days ago
Delta
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£232 Return, found 2 days ago
£232
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £232 found 2 days ago
United
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£233 Return, found 2 days ago
£233
Return
found 2 days ago
Select United flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £233 found 2 days ago
Delta
Fri, 14 Aug - Fri, 21 Aug
IAD
Washington
MCI
Kansas City
£234 Return, found 4 days ago
£234
Return
found 4 days ago
Select Delta flight, departing Fri, 14 Aug from Washington to Kansas City, returning Fri, 21 Aug, priced at £234 found 4 days ago
American Airlines
Fri, 14 Aug - Fri, 21 Aug
IAD
Washington
MCI
Kansas City
£235 Return, found 4 days ago
£235
Return
found 4 days ago
Select American Airlines flight, departing Fri, 14 Aug from Washington to Kansas City, returning Fri, 21 Aug, priced at £235 found 4 days ago
Delta
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£241 Return, found 2 days ago
£241
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £241 found 2 days ago
Delta
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£244 Return, found 2 days ago
£244
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £244 found 2 days ago
Alaska Airlines
Wed, 19 Aug - Wed, 26 Aug
IAD
Washington
MCI
Kansas City
£449 Return, found 2 days ago
£449
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 19 Aug from Washington to Kansas City, returning Wed, 26 Aug, priced at £449 found 2 days ago

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) cost?
You can find one-way and return flights from IAD to MCI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to MCI ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
The cheapest months to fly from IAD to MCI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.). United operates 19 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) every week.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
United is one of the cheapest airlines offering nonstop return flights from Washington Dulles Intl. (IAD) to Kansas City Intl. (MCI), with tickets starting from around £173 for flights that can be booked for departure within the next year. Southwest Airlines offers one of the cheapest connecting return flights with a layover in Sky Harbor Intl. (PHX), starting from around £187. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD) to Kansas City, MO (MCI)?
To find a cheap flight from Washington, DC (IAD) to Kansas City, MO (MCI), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Kansas City Intl. (MCI) typically departs at around 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.)?
When flying from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.), you'll cover a distance of around 1,489 kilometers. A nonstop flight typically takes about 2 hours 48 minutes. If you opt for a flight with one stop, your journey will usually be longer, taking around 7 hours 18 minutes. Flights with two or more stops generally take about 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Washington, DC (IAD) to Kansas City, MO (MCI)?
Select the "Business class" and "First class" filters when looking for Washington, DC (IAD) to Kansas City, MO (MCI) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kansas City, MO (MCI) from Washington, DC (IAD)?
If you're planning to travel to Kansas City from Washington Dulles Intl. (IAD), you can fly directly into Kansas City Intl. (MCI). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Charlotte-Douglas Intl. (CLT), or San Diego Intl. (SAN) before reaching Kansas City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Kansas City, MO (MCI-Kansas City Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD) to Kansas City, MO (MCI)?
If you booked your Washington, DC (IAD) to Kansas City, MO (MCI) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Kansas City Intl.
Airlines serving
Alaska Airlines
Return price
£210
Distance
1479 km
Average flight time
1 hour 49 mins

Book with confidence

Compare flights from Washington to Kansas City easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Kansas City. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kansas City Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Kansas City Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Kansas City Intl. (MCI)

The easiest way to view the best deals on flights from Washington to Kansas City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Kansas City Intl. start at just £210 and range up to £449.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Kansas City
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Kansas City flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Kansas City Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Kansas City easily and book with confidence

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*Available to Expedia members.