$22+ Cheap flights from Denver (DEN) to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
feb. 28 — mar. 71
1 adult, Economy
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Cheapest flights from Denver to MissouriExplore the most affordable flight options available from Denver to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.
Explore the most affordable flight options available from Denver to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/265:48 pm
DEN
- MCI
Nonstop1h 41m
Frontier
sáb. 2/288:41 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 1/28![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/275:07 pm
DEN
- MCI
Nonstop1h 41m
Frontier
mié. 3/44:39 pm
MCI
- DEN
Nonstop2h 07m
Frontier
Deal found 1/27![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2010:01 am
DEN
- STL
Nonstop2h 08m
Frontier
lun. 2/231:54 pm
STL
- DEN
Nonstop2h 36m
Frontier
Deal found 1/28![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/63:38 pm
DEN
- STL
Nonstop2h 06m
Frontier
dom. 2/812:03 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 1/27![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2810:48 am
DEN
- STL
Nonstop2h 08m
Frontier
lun. 3/28:22 pm
STL
- DEN
1 stop16h 34m
Frontier
Deal found 1/27![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/275:07 pm
DEN
- MCI
Nonstop1h 41m
Frontier
dom. 3/11:44 pm
MCI
- DEN
Nonstop2h 05m
Frontier
Deal found 1/28![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/146:35 am
DEN
- STL
Nonstop2h 14m
Frontier
sáb. 3/218:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 1/28![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/145:05 pm
DEN
- MCI
Nonstop1h 41m
Frontier
sáb. 2/218:36 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 1/28![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/16:40 am
DEN
- STL
Nonstop2h 08m
Frontier
sáb. 4/48:16 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 1/27![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2110:48 am
DEN
- STL
Nonstop2h 08m
Frontier
sáb. 2/282:51 pm
STL
- DEN
Nonstop2h 27m
Frontier
Deal found 1/28![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/146:35 am
DEN
- STL
Nonstop2h 14m
Frontier
vie. 3/208:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 1/28![Frontier logo]()
$89
This Cheapflightsfares deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/2512:48 pm
DEN
- STL
Nonstop2h 05m
Frontier
mié. 3/48:17 pm
STL
- DEN
1 stop12h 22m
Frontier
Deal found 1/28![Frontier logo]()
$92
Find flight deals from Denver to Missouri
Keep the following information in mind while searching for Denver to Missouri flight deals. Data was last updated enero 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $74 (Frontier) |
One-way from | $22 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $181 |
Good round-trip deal | $133 or less |
Good one-way deal | $118 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Denver to Missouri that are best for you.
Fly from
Denver
Fly to
Missouri
Route
Depart
Return
Price
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
lun. 3/30
5:12 pm-7:53 pm
Nonstop1h 41m
Kansas City
vie. 4/3
8:43 pm-9:45 pm
Nonstop2h 02m
$104
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
vie. 2/20
2:45 pm-5:28 pm
Nonstop1h 43m
Kansas City
sáb. 2/21
8:36 pm-9:42 pm
Nonstop2h 06m
$111
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
vie. 3/27
5:14 pm-7:55 pm
Nonstop1h 41m
Kansas City
lun. 3/30
8:38 pm-9:44 pm
Nonstop2h 06m
$112
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
vie. 2/20
10:01 am-1:09 pm
Nonstop2h 08m
Lambert-St Louis
lun. 2/23
8:47 pm-7:54 am
1 stop12h 07m
$114
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
jue. 2/26
5:48 pm-8:29 pm
Nonstop1h 41m
Kansas City
sáb. 2/28
10:00 am-8:00 pm
1 stop11h 00m
$115
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
lun. 3/23
6:35 am-9:49 am
Nonstop2h 14m
Lambert-St Louis
vie. 3/27
8:12 pm-9:49 pm
Nonstop2h 37m
$118
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
mié. 2/25
8:00 pm-6:51 am
2 stops33h 51m
Lambert-St Louis
mié. 3/4
5:18 pm-6:53 pm
Nonstop2h 35m
$123
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
vie. 4/3
5:11 pm-7:58 pm
Nonstop1h 47m
Kansas City
dom. 4/5
8:28 pm-9:30 pm
Nonstop2h 02m
$124
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
jue. 5/14
10:45 am-1:30 pm
Nonstop1h 45m
Kansas City
lun. 5/18
2:15 pm-3:19 pm
Nonstop2h 04m
$128
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
vie. 4/17
10:45 am-1:30 pm
Nonstop1h 45m
Kansas City
lun. 4/20
2:15 pm-3:19 pm
Nonstop2h 04m
$129
Showing 1-10 of 60 results
Best time to book a flight from Denver to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Missouri
What is the cheapest month to book a flight from Denver to Missouri?
Currently, February is the cheapest month in which you can book a flight from Denver to Missouri (average of $37). Flying from Denver to Missouri in July is currently the most expensive (average of $126). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to MO?
Find hourly flight availability from Denver to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 29, 2026.
A simple way to save on the total cost of your ticket is to fly from Denver to Missouri in the afternoon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Denver to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Denver to Missouri. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Denver to Missouri flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Missouri
Explore weekly flight availability from Denver to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 29, 2026.
The most flights from DEN to USMO are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated enero 29, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Denver to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Denver to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Denver to Missouri
Discover the top 5 airlines that operate flights from Denver to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$52 | Average$148 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$121 | Average$303 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$370 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$280 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$293 | FlexibilityNo cancel fee | On-timeN/A |