Cheap flights from Kansas City International to Denver International

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Compare Kansas City International to Denver International flight deals

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

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Flight deals from Kansas City International to Denver International

Looking for a cheap last-minute deal or the best return flight from Kansas City International to Denver International? Find the lowest prices on one-way and return tickets right here.

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

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

Direct flights from Kansas City International to Denver International

Kansas City International to Denver International: Alternative routes

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

Kansas City to Denver: Flight information

The things to know before you go.
Cheapest flight foundP4,744
Cheapest month to flyApril
Average flight time1 hr, 54 mins
Most popular airlineSouthwest Airlines
Average flights per week98

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

The best price we found for a return flight from Kansas City International to Denver International is P4,744. 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 54 minutes is the average flight time from Kansas City International to Denver International.
Southwest Airlines, United and Air Canada fly direct from Kansas City International to Denver International.
As of March 2025, there are 98 flights per week flying from Kansas City International to Denver International.
The cheapest month to fly from Kansas City International to Denver International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kansas City International Airport to Denver International Airport on Thursday, 3 April 2025.
Yes – the average flight time is 1 hour and 54 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 Denver 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 Denver 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 Denver International.

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

  • A direct flight from Kansas City International Airport to Denver International Airport takes an average of 1 hour 56 minutes. The timezone in Denver is UTC-6, which is 1 hour behind Kansas City.

  • Each week, there are 88 flights from Kansas City International Airport to Denver International Airport. The first flight from MCI to DEN is at 05:01 and the latest is at 23:55.

  • Delays at security and check-in are more likely if you're travelling during high season, so allow a little extra breathing room. A good general rule for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • If you'd like to break up your flight from Kansas City International Airport to Denver International Airport, think about adding a stopover. Simply uncheck 'Direct flights only' and find a destination that catches your eye. The top stopovers on the MCI - DEN route are:

    • Lambert-St. Louis International Airport

    • Minneapolis-St. Paul International Airport

    • Dallas Love Field

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

  • The lowest price we've found for a one-way ticket from Kansas City International Airport to Denver International Airport is P2,599. For a return flight on this route, the best price is P4,748. Depending on the availability when you book, these fares may change.

  • Get cheap tickets from MCI to DEN by booking 9 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • May is the cheapest month for tickets from Kansas City International Airport to Denver International Airport. If you need to fly during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Log into your online account or use the app to set up a Price Alert. You'll get notified straight away if there's a better deal on this route. It doesn't take long, and it'll save you time looking for cheap tickets from MCI to DEN every day.

  • Take advantage of filters to find the ideal journey for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Kansas City International Airport to Denver International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Kansas City International Airport (MCI)

  • Kansas City International Airport is about 32 kilometres from central Kansas City. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 22 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 1 hour and 8 minutes.

  • After a convenient hotel near MCI? If you're boarding an early flight from Kansas City International Airport to Denver International Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Denver International Airport (DEN)

  • Consider staying at SpringHill Suites Denver Airport after touching down from your flight from Kansas City International Airport to Denver International Airport. It's a short drive from DEN and a good option if you're keen to freshen up right away.

Getting from Denver International Airport (DEN) to central Denver

  • Denver International Airport to central Denver is around 34 minutes in a car. It's approximately 40 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

  • If you're travelling by public transport, expect a journey of roughly 1 hour and 31 minutes.

When to fly to Denver International Airport (DEN)

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

  • Book your flight from Kansas City International Airport to Denver International Airport for July if you'd like to explore Denver during its warmest month. Expect temperatures of between 14 ºC and 32 ºC.

  • Search for cheap tickets from MCI to DEN in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -9 ºC and 7 ºC on average.

More about Denver

Complete your Denver trip with hotels and a car rental

  • Once you've secured your cheap ticket to Denver International Airport, discover our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your Denver holiday.

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