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Cheap flights from Colorado to Missouri from $27

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Missouri 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.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:40 am - 9:48 am
DEN
-
STL
2h 08mnonstop
Frontier Logo
8:06 pm - 9:39 pm
STL
-
DEN
2h 33mnonstop
$87Frontier
Sat, Apr 11 - Fri, Apr 17
Frontier Logo
6:40 am - 9:48 am
DEN
-
STL
2h 08mnonstop
Frontier Logo
8:16 pm - 9:49 pm
STL
-
DEN
2h 33mnonstop
$88Frontier
Wed, Apr 1 - Sat, Apr 4
American Airlines Logo
9:10 am - 5:07 pm
DEN
-
COU
6h 57m
1 stop
American Airlines Logo
4:28 pm - 10:45 pm
COU
-
DEN
7h 17m
1 stop
$218American Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
1:25 pm - 4:19 pm
DEN
-
SGF
1h 54mnonstop
United Airlines Logo
5:07 pm - 6:25 pm
SGF
-
DEN
2h 18mnonstop
$220United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
5:59 pm - 9:01 pm
DEN
-
SGF
2h 02mnonstop
United Airlines Logo
11:23 am - 12:45 pm
SGF
-
DEN
2h 22mnonstop
$222United Airlines
Wed, Apr 22 - Thu, Apr 30
Delta Logo
5:45 am - 3:14 pm
DEN
-
SGF
8h 29m
1 stop
Delta Logo
6:05 am - 12:04 pm
SGF
-
DEN
6h 59m
1 stop
$229Delta
Thu, Apr 16 - Tue, Apr 21
Delta Logo
11:55 am - 7:06 pm
COS
-
MCI
6h 11m
1 stop
Delta Logo
6:40 am - 11:12 am
MCI
-
COS
5h 32m
1 stop
$231Delta
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
1:10 pm - 8:50 pm
COS
-
MCI
6h 40m
1 stop
Southwest Logo
6:05 am - 1:40 pm
MCI
-
COS
8h 35m
2 stops
$236Southwest
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
9:10 am - 5:07 pm
DEN
-
COU
6h 57m
1 stop
American Airlines Logo
12:06 pm - 4:19 pm
COU
-
DEN
5h 13m
1 stop
$238American Airlines
Tue, Mar 31 - Tue, Apr 7
Southwest Logo
9:10 am - 5:35 pm
COS
-
MCI
7h 25m
2 stops
Southwest Logo
2:30 pm - 9:20 pm
MCI
-
COS
7h 50m
2 stops
$241Southwest
Tue, Apr 14 - Wed, Apr 22

Frontier flights from Colorado to Missouri

Our best Frontier deals on Colorado to Missouri flight tickets
Frontier
Apr 11
DEN6:40 amDenver Intl
2h 08m
STL9:48 amLambert-St Louis
Apr 17
STL8:06 pmLambert-St Louis
2h 33m
DEN9:39 pmDenver Intl
$87
Frontier
Apr 1
DEN6:40 amDenver Intl
2h 08m
STL9:48 amLambert-St Louis
Apr 4
STL8:16 pmLambert-St Louis
2h 33m
DEN9:49 pmDenver Intl
$88
Frontier
Apr 13
DEN6:40 amDenver Intl
2h 08m
STL9:48 amLambert-St Louis
Apr 18
STL8:17 pmLambert-St Louis
2h 33m
DEN9:50 pmDenver Intl
$91

Southwest flights from Colorado to Missouri

Our best Southwest deals on Colorado to Missouri flight tickets
Southwest
Apr 18
DEN10:05 amDenver Intl
2h 15m
STL1:20 pmLambert-St Louis
Apr 25
STL5:50 pmLambert-St Louis
2h 20m
DEN7:10 pmDenver Intl
$157
Southwest
Apr 15
COS1:10 pmColorado Springs
6h 40m
1 stop
MCI8:50 pmKansas City
Apr 18
MCI6:05 amKansas City
8h 35m
2 stops
COS1:40 pmColorado Springs
$236
Southwest
Apr 14
COS9:10 amColorado Springs
7h 25m
2 stops
MCI5:35 pmKansas City
Apr 22
MCI2:30 pmKansas City
7h 50m
2 stops
COS9:20 pmColorado Springs
$241

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Missouri 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 March 4, 2026.
Use the filters below to find and compare flights from Colorado to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Sat 4/11

6:40 am-9:48 am

Nonstop2h 08m

Lambert-St Louis

Fri 4/17

8:06 pm-9:39 pm

Nonstop2h 33m

$87

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Wed 4/1

6:40 am-9:48 am

Nonstop2h 08m

Lambert-St Louis

Sat 4/4

8:16 pm-9:49 pm

Nonstop2h 33m

$88

DenverColumbia

DEN - COU

DENCOU

Denver Intl

Tue 3/31

9:10 am-5:07 pm

1 stop6h 57m

Columbia Regional

Tue 4/7

4:28 pm-10:45 pm

1 stop7h 17m

$218

DenverSpringfield

DEN - SGF

DENSGF

Denver Intl

Sat 3/28

1:25 pm-4:19 pm

Nonstop1h 54m

Springfield-Branson

Sat 4/4

5:07 pm-6:25 pm

Nonstop2h 18m

$220

DenverSpringfield

DEN - SGF

DENSGF

Denver Intl

Wed 4/22

5:59 pm-9:01 pm

Nonstop2h 02m

Springfield-Branson

Thu 4/30

11:23 am-12:45 pm

Nonstop2h 22m

$222

DenverSpringfield

DEN - SGF

DENSGF

Denver Intl

Thu 4/16

5:45 am-3:14 pm

1 stop8h 29m

Springfield-Branson

Tue 4/21

6:05 am-12:04 pm

1 stop6h 59m

$229

Colorado SpringsKansas City

COS - MCI

COSMCI

Colorado Springs

Wed 4/15

11:55 am-7:06 pm

1 stop6h 11m

Kansas City

Sat 4/18

6:40 am-11:12 am

1 stop5h 32m

$231

Colorado SpringsKansas City

COS - MCI

COSMCI

Colorado Springs

Wed 4/15

1:10 pm-8:50 pm

1 stop6h 40m

Kansas City

Sat 4/18

6:05 am-1:40 pm

2 stops8h 35m

$236

DenverColumbia

DEN - COU

DENCOU

Denver Intl

Tue 3/31

9:10 am-5:07 pm

1 stop6h 57m

Columbia Regional

Tue 4/7

12:06 pm-4:19 pm

1 stop5h 13m

$238

Colorado SpringsKansas City

COS - MCI

COSMCI

Colorado Springs

Tue 4/14

9:10 am-5:35 pm

2 stops7h 25m

Kansas City

Wed 4/22

2:30 pm-9:20 pm

2 stops7h 50m

$241

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 Missouri from

How to get the cheapest flight ticket from Colorado to Missouri

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 Missouri?

In general, January is the cheapest month to fly from Colorado to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $166. If you aren’t able to travel to Missouri during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $194.

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

The cheapest day to depart from Colorado to Missouri is on a Friday when prices can be found for as low as $244. Flights from Colorado to Missouri on a Thursday will generally be more expensive and average around $320. 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 Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Colorado to Missouri in the morning for as low as $265. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $305. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colorado to Missouri flight route?

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

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

You are more likely to see cheaper flights to Missouri from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Missouri for around $243 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Missouri from Colorado for as low as $188 on momondo.

What cabin class options are available on Colorado to Missouri flights?

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

Can stopping save me money on Colorado to Missouri flights?

No. A direct flight is the cheapest option for a flight between Colorado to Missouri.

Cheap Colorado to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Missouri

Best Price Found

$109

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Fri, Sat and Sun

Airports in Missouri

55 airports
The best one-way flight to Missouri from Colorado in the past 72 hours is $109. The best round-trip flight deal from Colorado to Missouri found on momondo in the last 72 hours is $158.
The fastest flight from Colorado to Missouri takes 1h 35m
Direct flights go from Colorado to Missouri on Monday, Tuesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There are 55 airports in Missouri. From Colorado there are direct flights to Kansas City (MCI).
Search flight deals

  • When did momondo last update prices for flights from Colorado to Missouri?

    Prices for flights from Colorado to Missouri are updated daily.

  • How many operators does momondo search for flights from Colorado to Missouri?

  • How old do you have to be to fly from Colorado to Missouri?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The required travel and health documents for your Missouri 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 Missouri. 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 Colorado to Missouri?

Best airlines flying from Colorado to Missouri

Compare and see reviews for airlines that fly from Colorado to Missouri with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
United AirlinesPriceFrom $121Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights
American AirlinesPriceFrom $136Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights
SouthwestPriceFrom $157Free CancellationRating
8.0
4,304 reviews
Search Southwest flights
DeltaPriceFrom $199Free CancellationRating
7.9
8,245 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Missouri?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Colorado.

Can I find flights from Colorado to Missouri with flexible booking policies on momondo?

All flight searches from Colorado to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Missouri?

momondo helps you find the best flight between Colorado and Missouri by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Colorado to Missouri 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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