Cheap Flights from Denver International to Kansas City International

Compare Denver International to Kansas City International flight deals

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

Book the best Kansas City International fare with no extra fees

Flight deals from Denver International to Kansas City International

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Kansas City International Airport? If you want to travel next month, return fares start from R 1,381. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Denver International to Kansas City International

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

Direct flights from Denver International to Kansas City International

Denver International to Kansas City International: Alternative routes

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

Denver to Kansas City: Flight information

The things to know before you go.
Cheapest flight foundR 784
Cheapest month to flyAugust
Average flight time1 hr, 41 mins
Most popular airlineSouthwest Airlines
Average flights per week125

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

The best price we found for a return flight from Denver International to Kansas City International is R 1,351. 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.
1 hour and 41 minutes is the average flight time from Denver International to Kansas City International.
Southwest Airlines, United and Air Canada fly direct from Denver International to Kansas City International.
As of July 2026, there are 125 flights per week flying from Denver International to Kansas City International.
The cheapest month to fly from Denver International to Kansas City International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Kansas City International Airport on Saturday, 5 September 2026.
Yes – the average flight time is 1 hour and 41 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 offers the cheapest flight tickets to Kansas City International.

Travelling from Denver International Airport (DEN) to Kansas City International Airport (MCI): what you need to know

  • The average length of a direct flight from Denver International Airport to Kansas City International Airport is 1 hour 45 minutes.

  • Kansas City's timezone is UTC-6, which makes Kansas City one hour ahead of Denver.

  • Each week, there are 64 Denver International Airport to Kansas City International Airport flights. To jet off as early as possible, opt for the 05:20 Southwest Airlines flight. If you'd rather make the most of your day before you fly, the last departure is at 22:40 with Southwest Airlines.

  • To ensure you catch your DEN to MCI flight, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak time such as July? Major public holidays and other popular periods can lead to longer lines at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • A variety of airlines offer direct flights from Denver International Airport to Kansas City International Airport, so jetting to Kansas City (and then seeing more of the United States!) is easy. The most popular carriers that fly nonstop include:

  • The airline that passengers book most often on this route is United.

  • Frontier Airlines tops the rankings as the most punctual carrier for DEN to MCI flights, with 92.31% of services landing as scheduled.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Denver International Airport to Kansas City International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Top stopovers between DEN and MCI include:

    • Minneapolis St Paul Airport

    • St Louis Airport

    • Dallas Love Field Airport

How to find the cheapest flights from Denver International Airport (DEN) to Kansas City International Airport (MCI)

  • R 784 is currently the best price for a one-way Denver International Airport to Kansas City International Airport flight. A return flight starts at R 1,351. These prices can change based on availability.

  • Don't leave things to the last moment. You're more likely to get cheap tickets from DEN to MCI if you book early. Airlines often offer some great early bird deals.

  • May is the cheapest month for flights from Denver International Airport to Kansas City International Airport. If you want to fly during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • You don't need to check every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from DEN to MCI.

  • Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Denver International Airport to Kansas City International Airport.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • 80% of flights leaving Denver International Airport land at their destination on schedule. With its dependable on-time performance, you're unlikely to face delays when flying out of DEN.

  • Central Denver to Denver International Airport is around 40 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • The journey when using public transport takes roughly 35 minutes.

  • Staying the night at a hotel can take the stress out of getting to the airport on time. If you need a place to stay before your flight from Denver International Airport to Kansas City International Airport, take a look at Baymont by Wyndham Denver International Airport. It's a short ride from DEN.

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 to the centre of Kansas City has a drive time of about 25 minutes. It's approximately 24 kilometres away.

  • Getting there by public transport takes roughly 1 hour.

When to fly to Kansas City International Airport (MCI)

  • It's time to work out your travel dates for your flight from Denver International Airport to Kansas City International Airport. July is the busiest month to visit Kansas City. If you'd like a more low-key vibe, go in March.

  • Lock in your flight from Denver International Airport to Kansas City International Airport for July if you'd like to explore Kansas City during its warmest month. You can expect temperatures of between 18ºC (64ºF) and 34ºC (93ºF).

  • For cooler conditions, look for a cheap ticket from DEN to MCI in January. Average temperatures are between -8ºC (18ºF) and 6ºC (43ºF) then.

Explore more of the United States

  • Kansas City has plenty to offer, but there are so many other corners of the United States just waiting to be discovered. About 483 kilometres south-west of Kansas City, a visit to Oklahoma City will keep your itinerary busy. Start with popular sights like National Cowboy & Western Heritage Museum, Oklahoma City Art Museum and First Americans Museum.

  • If you're ready to explore another major stop in the United States, head for Omaha, roughly 274 kilometres north-west of Kansas City. Kiewit Luminarium, OUR BODY: The Universe Within and Orpheum Theatre are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.