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Cheap flights from Denver to Kansas City from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Kansas City departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Denver to Kansas City (DEN-MCI)

Cheap round-trip flights

Frontier Logo
11:03 am - 1:48 pmDEN-MCI
1h 45mnonstop
Frontier Logo
3:01 pm - 4:02 pmMCI-DEN
2h 01mnonstop
$75Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
5:12 pm - 7:53 pmDEN-MCI
1h 41mnonstop
Frontier Logo
8:38 pm - 9:39 pmMCI-DEN
2h 01mnonstop
$76Frontier
Find Deal
Thu, Oct 9 - Thu, Oct 16
Frontier Logo
11:03 am - 1:48 pmDEN-MCI
1h 45mnonstop
Frontier Logo
3:01 pm - 4:02 pmMCI-DEN
2h 01mnonstop
$81Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
11:03 am - 1:48 pmDEN-MCI
1h 45mnonstop
Frontier Logo
3:01 pm - 4:02 pmMCI-DEN
2h 01mnonstop
$84Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
3:14 pm - 5:55 pmDEN-MCI
1h 41mnonstop
Frontier Logo
7:02 pm - 8:01 pmMCI-DEN
1h 59mnonstop
$88Frontier
Find Deal
Sat, Oct 18 - Wed, Oct 22
Frontier Logo
3:14 pm - 5:55 pmDEN-MCI
1h 41mnonstop
Frontier Logo
8:38 pm - 9:39 pmMCI-DEN
2h 01mnonstop
$93Frontier
Find Deal
Sat, Oct 11 - Thu, Oct 16
United Airlines Logo
1:30 pm - 4:09 pmDEN-MCI
1h 39mnonstop
United Airlines Logo
6:00 am - 6:52 amMCI-DEN
1h 52mnonstop
$141United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
Southwest Logo
6:35 am - 9:10 amDEN-MCI
1h 35mnonstop
Southwest Logo
3:55 pm - 7:10 pmMCI-DEN
4h 15m1 stop
$150Southwest
Find Deal
Thu, Sep 25 - Sat, Sep 27
Southwest Logo
10:35 am - 5:25 pmDEN-MCI
5h 50m1 stop
Southwest Logo
6:40 am - 7:25 amMCI-DEN
1h 45mnonstop
$151Southwest
Find Deal
Wed, Sep 10 - Wed, Sep 17
Southwest Logo
10:30 am - 5:25 pmDEN-MCI
5h 55m2 stops
Southwest Logo
8:45 am - 9:30 amMCI-DEN
1h 45mnonstop
$156Southwest
Find Deal
Wed, Sep 10 - Wed, Sep 17

Frontier flights from Denver to Kansas City

Our best Frontier deals on Denver to Kansas City flight tickets
Frontier
Sep 11
DEN11:03 amDenver Intl
1h 45m
MCI1:48 pmKansas City
Sep 14
MCI3:01 pmKansas City
2h 01m
DEN4:02 pmDenver Intl
$75
Find similar
Frontier
Oct 9
DEN5:12 pmDenver Intl
1h 41m
MCI7:53 pmKansas City
Oct 16
MCI8:38 pmKansas City
2h 01m
DEN9:39 pmDenver Intl
$76
Find similar
Frontier
Sep 5
DEN11:03 amDenver Intl
1h 45m
MCI1:48 pmKansas City
Sep 7
MCI3:01 pmKansas City
2h 01m
DEN4:02 pmDenver Intl
$81
Find similar

United Airlines flights from Denver to Kansas City

Our best United Airlines deals on Denver to Kansas City flight tickets
United Airlines
Sep 9
DEN1:30 pmDenver Intl
1h 39m
MCI4:09 pmKansas City
Sep 16
MCI6:00 amKansas City
1h 52m
DEN6:52 amDenver Intl
$141
Find similar
United Airlines
Aug 23
DEN5:59 pmDenver Intl
1h 43m
MCI8:42 pmKansas City
Sep 1
MCI6:00 amKansas City
1h 52m
DEN6:52 amDenver Intl
$340
Find similar
United Airlines
Aug 24
DEN8:00 amDenver Intl
1h 48m
MCI10:48 amKansas City
Aug 30
MCI5:15 pmKansas City
1h 54m
DEN6:09 pmDenver Intl
$374
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Kansas City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Denver to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 9/11

11:03 am-1:48 pm

Nonstop1h 45m

Kansas City

Sun 9/14

3:01 pm-4:02 pm

Nonstop2h 01m

$75

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 10/9

5:12 pm-7:53 pm

Nonstop1h 41m

Kansas City

Thu 10/16

8:38 pm-9:39 pm

Nonstop2h 01m

$76

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Fri 9/5

11:03 am-1:48 pm

Nonstop1h 45m

Kansas City

Sun 9/7

3:01 pm-4:02 pm

Nonstop2h 01m

$81

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 9/4

11:03 am-1:48 pm

Nonstop1h 45m

Kansas City

Sun 9/7

3:01 pm-4:02 pm

Nonstop2h 01m

$84

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Sat 10/18

3:14 pm-5:55 pm

Nonstop1h 41m

Kansas City

Wed 10/22

7:02 pm-8:01 pm

Nonstop1h 59m

$88

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Sat 10/11

3:14 pm-5:55 pm

Nonstop1h 41m

Kansas City

Thu 10/16

8:38 pm-9:39 pm

Nonstop2h 01m

$93

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Tue 9/9

1:30 pm-4:09 pm

Nonstop1h 39m

Kansas City

Tue 9/16

6:00 am-6:52 am

Nonstop1h 52m

$141

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 9/25

6:35 am-9:10 am

Nonstop1h 35m

Kansas City

Sat 9/27

3:55 pm-7:10 pm

1 stop4h 15m

$150

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Wed 9/10

10:35 am-5:25 pm

1 stop5h 50m

Kansas City

Wed 9/17

6:40 am-7:25 am

Nonstop1h 45m

$151

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Wed 9/10

10:30 am-5:25 pm

2 stops5h 55m

Kansas City

Wed 9/17

8:45 am-9:30 am

Nonstop1h 45m

$156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kansas City from

How to get the cheapest flight ticket from Denver to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kansas City?

In general, September is the cheapest month to fly from Denver to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $153. If you’re not able to fly to Kansas City in September, then October is your next best option. Flight prices from Denver to Kansas City during October average around $176.

What is the cheapest day to depart on your flight to Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Friday when prices can be found for as low as $196. This is often the case because there is less demand to fly during this day of the week. Flights from Denver to Kansas City on a Tuesday will generally be more expensive and average around $272. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from Denver in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $162 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $253. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Denver Intl to Kansas City flight route?

Fly from Denver Intl to Kansas City for the best Denver Intl - Kansas City flight prices

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

You are more likely to see cheaper flights to Kansas City from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $211 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Denver for as low as $165 on momondo.

What cabin class options are available on Denver Intl to Kansas City flights?

There are 4 cabin classes available to choose from on Denver Intl to Kansas City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Denver to Kansas City flight prices changed over time?

As of August 2025, prices for Denver to Kansas City flights are approximately 63% more expensive when compared to flights at the same time last year.

When to book flights from Denver to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Kansas City (DEN to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Kansas City

Best Price Found

$41

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Denver in the past 72 hours is $41. The best round-trip flight deal from Denver to Kansas City found on momondo in the last 72 hours is $75.
The fastest flight from Denver to Kansas City takes 1h 30m
Direct flights go from Denver to Kansas City every day.
There is 1 airport near Kansas City: Kansas City (MCI)
Search flight deals

  • How far is Denver Intl to Kansas City by plane?

    A flight from Denver Intl to Kansas City will travel around 557.2 mi. Typically, this will take 1h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Denver Intl Airport to Kansas City Airport?

    Prices for flights from Denver Intl Airport to Kansas City Airport were last updated today.

  • How many operators does momondo search for flights from Denver Intl Airport to Kansas City Airport?

  • How old do you have to be to fly from Denver Intl Airport to Kansas City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The required travel and health documents for your Kansas City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kansas City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Denver to Kansas City?

  • What is the most popular airline from Denver to Kansas City?

Best airlines flying from Denver to Kansas City

Compare and see reviews for airlines that fly from Denver to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $43Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
United AirlinesPriceFrom $115Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
SouthwestPriceFrom $158Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

  • Southwest Flights From Denver to Kansas City

    Southwest operates around 36 flights from Denver to Kansas City every week. The average price of these flights found in the last 72 hours has been $265, but momondo users have found Southwest deals from Denver to Kansas City from as low as $158 round-trip. Southwest has been scored 8.0/10 in 4,244 reviews.

  • United Airlines Flights From Denver to Kansas City

    The best United Airlines deal for Denver to Kansas City flight tickets found on momondo in the last 72 hours was $115, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $270 round-trip. United Airlines operates 25 flights out of Denver into Kansas City in an average week, so prices vary by time and availability. 8,916 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Overland Park
Topeka
Kansas City
Lawrence
Independence
Olathe
Liberty
Blue Springs
Lenexa
Lee's Summit
Shawnee
Excelsior Springs
Leavenworth
North Kansas City
Warrensburg
Belton
Cameron
Gladstone
Missouri City
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Kansas City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Kansas City for you.

Can I find flights from Denver to Kansas City with flexible booking policies on momondo?

Yes. All flights to Kansas City from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Denver to Kansas City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kansas City from Denver.

I’m not ready to book a flight from Denver to Kansas City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kansas City, momondo offers a useful price alert feature which will track prices for flights to Kansas City from Denver and alert you when they change.

An easier way to manage your Kansas City trip

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