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Flights from Kansas City (MCI) to Denver (DEN)

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Kansas City to Denver Flights

F9

International

20:27

MCI

18 Jan 2026
2h 06m

21:33

DEN

18 Jan 2026
$40.64*
Book Now
UA

International

09:05

MCI

18 Jan 2026
2h 10m

10:15

DEN

18 Jan 2026
$132.13*
Book Now
AA

International

05:48

MCI

18 Jan 2026
5h 07m

09:55

DEN

18 Jan 2026
$142.51*
Book Now
AS

International

15:59

MCI

18 Jan 2026
19h 54m

10:53

DEN

19 Jan 2026
$167.56*
Book Now
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Cheap Flights from Kansas City to Denver

Want a quick trip from Kansas City to the Rocky Mountains? Denver offers everything from outdoor adventures to mountain views, not to mention a lively downtown. With Cheapfaremart, you can find the best deals on Kansas City to Denver flights. Pick your dates, compare airlines, and book your ticket in minutes. 

Best Time to Visit Denver

  • High Season (June-August): Fly Kansas City to Denver in summer, as you’ll enjoy sunny days, outdoor concerts, hiking trails, and busy patios.
  • Low Season (November-February): Colder months bring the lowest prices on flights and hotels.
  • Shoulder Season (March-May, September-October): Denver’s shoulder seasons offer mild weather, great scenery, and lower airfare.

Airports and Airlines

Depart From:
  • Kansas City International Airport (MCI)
Arrive At:
  • Denver International Airport (DEN) is about 25 miles (40 km) from downtown Denver.
Major airlines offering nonstop or connecting flights include:
  • Southwest Airlines
  • United Airlines
  • Frontier Airlines
  • American Airlines
  • Delta Air Lines

Travel Classes

  • Economy: Economy class includes one carry-on, one checked bag, standard seating, and light snacks. Premium Economy:
  • Premium Economy offers extra legroom, early boarding, and priority check-in. 
  • Business Class: Business Class includes two checked bags, lounge access, spacious seating, and premium meals. 

Flight Time from Kansas City to Denver

The flight from Kansas City to Denver takes about 1 hour and 50 minutes and covers around 560 miles (900 km). 
If you choose a connecting flight, the trip usually takes 3 to 5 hours, depending on your layover and airline. 

FAQs

1. What’s the cheapest month to fly from Kansas City to Denver?
January and September usually have the lowest fares. Booking early on Cheapfaremart helps you get these deals before prices go up.
2. Which airlines offer nonstop flights from Kansas City to Denver?
Fly nonstop every day with Southwest, United, or Frontier and get to Denver faster. 
3. How much baggage can I bring on an economy ticket?
Most airlines allow:
  • 1 carry-on (7-10 kg)
  • 1 checked bag (23 kg)
Confirm baggage rules before booking, as policies may vary.
4. What are the fare rules for Kansas City-Denver flights?
  • Basic: Non-refundable. Includes a personal item only. No changes allowed to your booking.
  • Standard: One checked bag included. Changes allowed for a fee. Refunds not permitted.
  • Flex: Two checked bags included. Free date changes (fare difference may apply). Partial refund available if canceled.
  • Business: Fully refundable. Lounge access included. Two checked bags. Unlimited free changes and cancellations.
5. Do I need a visa to fly from Kansas City to Denver?
No visa necessary. Fly worry-free within the U.S. by bringing a valid government-issued photo ID. Get the best discounts on flights from Denver to Kansas city on Cheapfaremart. Your Denver adventure awaits! 
 

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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.

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