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Cheap flights from Kansas City to Denver from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Denver departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Denver

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kansas City to Denver.
Frontier Logo
8:51 pm - 9:58 pmMCI-DEN
2h 07mnonstop
Frontier Logo
5:05 pm - 7:51 pmDEN-MCI
1h 46mnonstop
$77Frontier
Find Deal
Mon, May 5 - Mon, May 12
Frontier Logo
8:41 pm - 9:48 pmMCI-DEN
2h 07mnonstop
Frontier Logo
5:05 pm - 7:51 pmDEN-MCI
1h 46mnonstop
$79Frontier
Find Deal
Fri, May 2 - Mon, May 5
Frontier Logo
8:51 pm - 9:58 pmMCI-DEN
2h 07mnonstop
Frontier Logo
5:05 pm - 7:51 pmDEN-MCI
1h 46mnonstop
$86Frontier
Find Deal
Thu, May 8 - Mon, May 12
Southwest Logo
5:40 pm - 6:35 pmMCI-DEN
1h 55mnonstop
Southwest Logo
6:15 pm - 9:00 pmDEN-MCI
1h 45mnonstop
$119Southwest
Find Deal
Fri, May 2 - Mon, May 5
Southwest Logo
12:45 pm - 1:35 pmMCI-DEN
1h 50mnonstop
Southwest Logo
7:30 pm - 10:15 pmDEN-MCI
1h 45mnonstop
$147Southwest
Find Deal
Thu, Apr 24 - Mon, Apr 28
United Airlines Logo
6:40 pm - 11:12 pmMCI-DEN
5h 32m1 stop
United Airlines Logo
9:05 pm - 11:44 pmDEN-MCI
1h 39mnonstop
$174United Airlines
Find Deal
Fri, May 2 - Fri, May 9
United Airlines Logo
6:00 am - 6:55 amMCI-DEN
1h 55mnonstop
United Airlines Logo
9:05 pm - 11:44 pmDEN-MCI
1h 39mnonstop
$175United Airlines
Find Deal
Thu, May 1 - Thu, May 8
 Logo
8:41 pm - 9:48 pmMCI-DEN
2h 07mnonstop
 Logo
8:30 am - 7:30 pmDEN-MCI
10h 00m1 stop
Fri, May 2 - Sun, May 4
Delta Logo
6:26 am - 12:45 pmMCI-DEN
7h 19m1 stop
Delta Logo
9:00 am - 4:40 pmDEN-MCI
6h 40m1 stop
$214Delta
Find Deal
Fri, Jul 4 - Tue, Jul 8
Delta Logo
5:44 pm - 11:09 pmMCI-DEN
6h 25m1 stop
Delta Logo
4:15 pm - 11:15 pmDEN-MCI
6h 00m1 stop
$297Delta
Find Deal
Thu, Apr 17 - Fri, Apr 18

Frontier flights from Kansas City to Denver

Our best Frontier deals on Kansas City to Denver flight tickets
Frontier
May 5
MCI8:51 pmKansas City
2h 07m
DEN9:58 pmDenver Intl
May 12
DEN5:05 pmDenver Intl
1h 46m
MCI7:51 pmKansas City
Frontier
May 2
MCI8:41 pmKansas City
2h 07m
DEN9:48 pmDenver Intl
May 5
DEN5:05 pmDenver Intl
1h 46m
MCI7:51 pmKansas City
Frontier
May 8
MCI8:51 pmKansas City
2h 07m
DEN9:58 pmDenver Intl
May 12
DEN5:05 pmDenver Intl
1h 46m
MCI7:51 pmKansas City

Southwest flights from Kansas City to Denver

Our best Southwest deals on Kansas City to Denver flight tickets
Southwest
May 2
MCI5:40 pmKansas City
1h 55m
DEN6:35 pmDenver Intl
May 5
DEN6:15 pmDenver Intl
1h 45m
MCI9:00 pmKansas City
Southwest
Apr 24
MCI12:45 pmKansas City
1h 50m
DEN1:35 pmDenver Intl
Apr 28
DEN7:30 pmDenver Intl
1h 45m
MCI10:15 pmKansas City
Southwest
May 5
MCI6:05 amKansas City
1h 50m
DEN6:55 amDenver Intl
May 12
DEN5:20 amDenver Intl
4h 15m
1 stop
MCI10:35 amKansas City

See travel insights to Denver from

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

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 Denver?

The cheapest month to fly to Denver from Kansas City is in August. Flight prices, which tend to average around $102, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until June to fly from Kansas City, when ticket prices are also cheap, with an average price of $124.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Friday when prices can be found for as low as $275. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $478.

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

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $141. Flights in the morning are often more expensive with an average ticket price of $472.

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

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

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

You are more likely to see cheaper flights to Denver from Kansas City when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $151 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Kansas City for as low as $94 on momondo.

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

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

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

As of April 2025, prices for Kansas City to Denver flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Kansas City to Denver

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

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

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

Best Price Found

$38

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Kansas City in the past 72 hours is $38. The best round-trip flight deal from Kansas City to Denver found on momondo in the last 72 hours is $77.
The fastest flight from Kansas City to Denver takes 1h 45m
Direct flights go from Kansas City to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

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

    The distance between Kansas City and Denver Intl is about 557.2 mi. Typically, this will take 1h 45m by plane in normal conditions.

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

    Prices for flights from Kansas City Airport to Denver Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Kansas City to Denver

Compare and see reviews for airlines that fly from Kansas City to Denver with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.9
3,276 reviews
Search Frontier flights
United AirlinesPriceFrom $116Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,276 reviews
Search Southwest flights
DeltaPriceFrom $176Free CancellationRating
8.0
7,897 reviews
Search Delta flights
  • Southwest Flights From Kansas City to Denver

    Southwest flies from Kansas City to Denver around 18 times per week, with 4,274 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Kansas City to Denver in the last 72 hours was $147 (round-trip), much lower than the average airfare cost of $254 for Southwest flights on this route.

  • United Airlines Flights From Kansas City to Denver

    $116 is the best United Airlines flight deal from Kansas City to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $251, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,619 user reviews) flies into Denver from Kansas City 26 times in an average week so prices can vary.


Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Aurora
Black Hawk
Fort Collins
Keystone
Lakewood
Longmont
Cripple Creek
Boulder
Westminster
Greeley
Manitou Springs
Thornton
Sterling
Winter Park
Silverthorne
Copper Mountain
Golden
Centennial

Why use momondo?

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

Finding the right flight to Denver from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denver quick and easy, saving you time and money.

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

All flight searches from Kansas City to Denver on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kansas City to Denver.

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

Of course. momondo tracks the price of Kansas City to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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