DEN - MCI

$22 Find Cheap Flights from Denver to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Kansas City departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Kansas City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Kansas City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$73
Overall average: $197
Frontier
Thu 2/26Sat 2/28
DEN - MCI • Non-stop
Cheapest one-way
$22
Typical prices: $94-$219
Frontier
Sat 2/28
DEN - MCI • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest offers two free checked bags for families.
At MCI, rideshare pickups are easy in the middle lane.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Kansas City
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 14% price drop
October
Most popular
Good to know
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+1
+1
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+1
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Kansas City

Thu, Feb 26 - Sat, Feb 28
Frontier Logo
5:48 pm - 8:29 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
8:41 pm - 9:47 pm
MCI
-
DEN
2h 06mnonstop
$73Frontier
Thu, Feb 26 - Sat, Feb 28
Frontier Logo
5:48 pm - 8:29 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
8:41 pm - 9:47 pm
MCI
-
DEN
2h 06mnonstop
$74Frontier
Fri, Feb 27 - Wed, Mar 4
Frontier Logo
5:07 pm - 7:48 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
4:39 pm - 5:46 pm
MCI
-
DEN
2h 07mnonstop
$76Frontier
Sat, Feb 14 - Wed, Feb 18
Frontier Logo
5:05 pm - 7:46 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
4:39 pm - 5:46 pm
MCI
-
DEN
2h 07mnonstop
$82Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
5:48 pm - 8:29 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
1:44 pm - 2:49 pm
MCI
-
DEN
2h 05mnonstop
$83Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
5:07 pm - 7:48 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
1:44 pm - 2:49 pm
MCI
-
DEN
2h 05mnonstop
$85Frontier
Sat, Feb 14 - Sat, Feb 21
Frontier Logo
5:05 pm - 7:46 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
8:36 pm - 9:42 pm
MCI
-
DEN
2h 06mnonstop
$86Frontier
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
5:07 pm - 7:48 pm
DEN
-
MCI
1h 41mnonstop
Frontier Logo
1:44 pm - 2:49 pm
MCI
-
DEN
2h 05mnonstop
$87Frontier
Thu, Feb 19 - Mon, Feb 23
Frontier Logo
4:48 pm - 7:33 pm
DEN
-
MCI
1h 45mnonstop
Frontier Logo
8:33 pm - 9:39 pm
MCI
-
DEN
2h 06mnonstop
$91Frontier
Thu, Apr 2 - Tue, Apr 7
Frontier Logo
5:14 pm - 8:01 pm
DEN
-
MCI
1h 47mnonstop
Frontier Logo
8:43 pm - 9:45 pm
MCI
-
DEN
2h 02mnonstop
$94Frontier
Booking Insights

KAYAK's insights & trends for Denver to Kansas City flights

Get data-powered insights and trends into flights from Denver to Kansas City to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Kansas City
Find cheap flights to Kansas City

Planning a trip from Denver to Kansas City? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Denver to Kansas City?

The average price of all round-trip flights from Denver to Kansas City clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Denver to Kansas City, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Kansas City, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Denver to Kansas City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Kansas City is October, where tickets cost $190 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $274 and $263 respectively.

How far in advance should I book a flight from Denver to Kansas City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Kansas City, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Kansas City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

John Walton

John Walton

Expert on MCI

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJuly
Cheapest flight$22
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Denver to Kansas City

When to book flights from Denver to Kansas City

Are your dates flexible? Find out the best times to travel from Denver to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Kansas City

  • What kinds of flights are offered between Denver and Kansas City?

    Because of the relatively short distance between Denver and Kansas City, there are many direct flights that are offered each day. These are typically serviced by companies such as Frontier and United Airlines. Flights that require connections are common as well, and these layovers may take place in cities such as Dallas or Salt Lake City. Airlines that operate flights for this route that require connections include American and Delta.

  • What transportation options are available for going from downtown Denver to Denver International Airport?

    An easy way to go from downtown Denver to Denver International Airport is by driving, with the trip typically taking around 40 to 45min depending on what traffic and weather conditions are like. You can opt to take public transportation instead, like the A Line train. This will bring you to the airport in around 1h 25min.

  • Is there a car rental center at Kansas City International Airport?

    Kansas City International Airport has its own car rental center that travelers can reach by taking a free shuttle service from the Arrivals terminal. You will find several different rental agencies that have offices here, including Budget, Dollar, and Enterprise.

  • What is the best way to go from Kansas City International Airport to the city center?

    To go from Kansas City International Airport to the city center as quickly and efficiently as possible, you will want to drive, as the trip will only take you around 25 to 30min in total. You can either rent your own car, grab one of the local taxis outside of the Arrivals terminal, or order an Uber. Public transportation is also an option, including bus line 228, which will bring you to the city center in about 1h 20min.

  • What is the cheapest flight from Denver to Kansas City?

    In the last 3 days, the lowest price for a flight from Denver to Kansas City was $22 for a one-way ticket and $73 for a round-trip.

  • Do I need a passport to fly between Denver and Kansas City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Kansas City?

    Denver airport is called Denver Intl and the only airport in Kansas City is Kansas City.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Kansas City?

    JetBlue, American Airlines, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Denver to Kansas City flight route.

  • Which aircraft models fly most regularly from Denver to Kansas City?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Denver to Kansas City flight route.

  • Which airline alliances offer flights from Denver to Kansas City?

    Star Alliance is the only airline alliance operating flights between Denver and Kansas City.

  • On which days can I fly direct from Denver to Kansas City?

    There are nonstop flights from Denver to Kansas City on a daily basis.

  • Which is the best airline for flights from Denver to Kansas City, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Kansas City are Southwest and United Airlines. With an average price for the route of $255 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $263 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Denver to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Denver with another airline. Booking your flights between Denver and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Kansas City

  • Looking for a cheap flight? 25% of our users found flights on this route for $154 or less one-way and $143 or less round-trip.
  • Denver International Airport (DEN) is a major hub for a few different airlines, including Frontier, Southwest, and United Airlines. Due to this, it’s quite common to see flights that depart from this airport be operated by one of these three companies.
  • If you find that you are hungry or thirsty once you have landed at Kansas City International Airport (MCI), there are a few different places where you can grab refreshments. Both Farmers Market and the Great American Bagel & Bakery are open 24h a day and serve a variety of to-go options.
  • When you have an early flight out of Denver International Airport, it can be convenient to book a hotel room directly at the airport. There is the Westin Hotel at Denver International Airport, which is directly connected to the main terminal and the only lodging option on airport property.
  • Those that have small children will want to take note of the fact that Kansas City International Airport has two nursing rooms in Terminal C. In these rooms, travelers will have free access to changing tables, comfortable seating, outlets, and trash cans.
  • Treat yourself to a massage before your flight departs from Denver International Airport and feel your travel stress melt away. There are several A Massage locations near the A and B gates and they offer many different types of massages for travelers to choose from.

Prefer to fly direct from Denver to Kansas City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Kansas City.
Find which airlines fly direct from Denver Intl Airport to Kansas City Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Kansas City

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Kansas City to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Denver to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Denver to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

Everything you need to know for your flight from Denver to Kansas City

Other airlines flying from Denver to Kansas City

Flights from the other most popular airlines that fly from Denver to Kansas City according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.