105 € Cheap Flights from Washington Dulles to Kansas City International

Compare Washington Dulles to Kansas City International flight deals

Find the cheapest month or even day of the year to fly to Kansas City International

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Flight deals from Washington Dulles to Kansas City International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Kansas City International Airport? If you want to travel next month, return fares start from 105 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Kansas City International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Kansas City International flights are currently cheapest in June.

Direct flights from Washington Dulles to Kansas City International

Washington Dulles to Kansas City International: Alternative routes

Compare routes from Washington Dulles to Kansas City below. You may find an airport to fly into that's cheaper, faster, or easier than Kansas City International.

Washington D.C. to Kansas City: Flight information

The things to know before you go.
Cheapest flight found105 €
Cheapest month to flyJune
Average flight time2 hrs, 51 mins
Most popular airlineUnited
Average flights per week68

Finding cheap flights from Washington Dulles to Kansas City International: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Kansas City International is 105 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 51 minutes is the average flight time from Washington Dulles to Kansas City International.
United, Avianca and Republic Airways fly direct from Washington Dulles to Kansas City International.
As of May 2026, there are 68 flights per week flying from Washington Dulles to Kansas City International.
The cheapest month to fly from Washington Dulles to Kansas City International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Kansas City International Airport on Monday, 1 June 2026.
Yes – the average flight time is 2 hours and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kansas City International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kansas City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and United offer the cheapest flight tickets to Kansas City International.

Travelling from Washington Dulles International Airport (IAD) to Kansas City International Airport (MCI): what you need to know

  • The average length of a direct flight from Washington Dulles International Airport to Kansas City International Airport is 2 hours 50 minutes.

  • Kansas City's timezone is UTC-5, which makes Kansas City one hour behind Washington DC.

  • Flights from IAD to MCI start from 13:05 — the earliest with United Airlines. The last service of the day is at 22:15 with United Airlines. In total, you can choose from 22 weekly Washington Dulles International Airport to Kansas City International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your IAD to MCI flight.

  • Flying during a peak month such as April? Major public holidays and other popular periods can mean longer lines at security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

  • United Airlines is your gateway to discovering Kansas City (and maybe even some other exciting corners of United States!). Browse the direct flights from Washington Dulles International Airport to Kansas City International Airport offered by this airline.

  • United Airlines is the airline most travellers choose for this route.

  • United Airlines is the most punctual carrier that offers IAD to MCI flights. A dependable 80.41% of its services on this route arrive without delay.

  • If you want to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Washington Dulles International Airport to Kansas City International Airport. These are the top stopovers between IAD and MCI:

    • O'Hare International Airport

    • Detroit Metropolitan Wayne County Airport

    • Nashville International Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Kansas City International Airport (MCI)

  • Right now, 50 € is the lowest price we've seen for a one-way Washington Dulles International Airport to Kansas City International Airport flight. The best price for a return ticket is 105 €. Remember that fares can change due to availability when booking.

  • Book seven months before flying. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from IAD to MCI.

  • The cheapest month for flights from Washington Dulles International Airport to Kansas City International Airport is June. Use the 'Whole month' tool to find the lowest airfares if you have flexible travel dates.

  • Snapping up cheap flights from IAD to MCI is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your flights using filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Washington Dulles International Airport to Kansas City International Airport.

Handy information about Washington Dulles International Airport (IAD)

  • You'll find IAD at 1 Saarinen Circle.

  • 74.39% of flights taking off from Washington Dulles International Airport touch down at their destination on schedule.

  • Central Washington DC to Washington Dulles International Airport is approximately 56 kilometres. Depending on traffic, it'll take about 50 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport typically takes 3 hours 25 minutes.

  • Get your trip off to a hassle-free start by staying near IAD. Whether you're boarding an early flight from Washington Dulles International Airport to Kansas City International Airport or just don't want to be rushed, these stays are perfect:

Arriving at Kansas City International Airport (MCI)

Getting from Kansas City International Airport (MCI) to central Kansas City

  • You'll find MCI at 601 Brasilia Avenue.

  • Kansas City International Airport is approximately 32 kilometres from central Kansas City. The drive time takes about 20 minutes.

  • It'll take around 1 hour 10 minutes to get there by public transport.

When to fly to Kansas City International Airport (MCI)

  • July is the most popular month for flights from Washington Dulles International Airport to Kansas City International Airport. For a quieter experience, visit Kansas City in April.

  • Before locking in your flight from Washington Dulles International Airport to Kansas City International Airport, think about the kind of weather you like. July is the warmest month in Kansas City, with the temperature ranging from 18ºC (64ºF) to 34ºC (93ºF).

  • January has average temperatures of between -8ºC (18ºF) and 6ºC (43ºF). Look for cheap tickets from IAD to MCI sometime then if you like travelling in cooler conditions.

Explore more of United States

  • Kansas City is easy to fall in love with, but there are so many other corners of United States waiting to be explored. About 483 kilometres south-west of Kansas City, a trip to Oklahoma City will fill your itinerary to the brim. Start with leading sights like Bricktown, Oklahoma City Zoo and Lake Hefner Golf Course.

  • Omaha is another essential stop in United States and is around 274 kilometres north-west of Kansas City. No trip is complete without visiting Old Market, Bob Kerrey Pedestrian Bridge and Heartland of America Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.