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Missouri

$72+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from Denver to Missouri

Keep the following information in mind while searching for Denver to Missouri flight deals. Data was last updated July 1, 2025.

Round-trip from

$137
(Frontier)

One-way from

$72
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$160

Good round-trip deal

$196 or less

Good one-way deal

$143 or less
From Denver Intl to Missouri
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One-way flight from Denver Intl to Missouri
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Highest demand for flights based on searches. 12% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Denver Intl to Missouri.
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Price to beat on a one-way flight from Denver Intl to Missouri.
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Find flight deals from Denver to Missouri

Cheapest flights from Denver to Missouri
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 July 1, 2025.

This Frontier deal was found by Cheapflights users on 6/29. 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.
Fri 7/44:19 pmDEN - MCI
Nonstop1h 47mFrontier
Mon 7/78:01 pmMCI - DEN
Nonstop2h 10mFrontier
Deal found 6/29$137
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:44 pmDEN - STL
1 stop11h 08mFrontier
Sun 10/127:52 pmSTL - DEN
Nonstop2h 28mFrontier
Deal found 6/30$137
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/53:25 pmDEN - STL
1 stop5h 00mSouthwest
Tue 8/123:00 pmSTL - DEN
Nonstop2h 15mSouthwest
Deal found 6/30$167
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:00 amDEN - MCI
Nonstop1h 40mSouthwest
Mon 8/255:20 pmMCI - DEN
Nonstop1h 50mSouthwest
Deal found 7/1$175
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:44 amDEN - SGF
1 stop4h 53mAmerican Airlines
Wed 10/156:44 amSGF - DEN
1 stop6h 02mAmerican Airlines
Deal found 6/30$177
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:42 pmDEN - STL
Nonstop2h 08mUnited Airlines
Sun 8/175:15 amSTL - DEN
Nonstop2h 37mUnited Airlines
Deal found 6/30$177
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:35 amDEN - MCI
1 stop5h 46mAmerican Airlines
Thu 8/215:17 amMCI - DEN
1 stop7h 22mAmerican Airlines
Deal found 6/29$195
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:36 amDEN - STL
1 stop5h 30mDelta
Mon 9/152:31 pmSTL - DEN
1 stop6h 12mDelta
Deal found 6/30$197
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:52 amDEN - MCI
Nonstop1h 43mUnited Airlines
Tue 8/56:00 amMCI - DEN
Nonstop1h 50mUnited Airlines
Deal found 7/1$203
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:35 amDEN - MCI
1 stop3h 59mDelta
Wed 8/133:56 pmMCI - DEN
1 stop4h 57mDelta
Deal found 6/30$207
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:24 pmDEN - COU
Nonstop2h 01mUnited Airlines
Sun 9/289:01 amCOU - DEN
Nonstop2h 19mUnited Airlines
Deal found 7/1$209
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:45 pmDEN - SGF
Nonstop1h 54mUnited Airlines
Fri 9/126:20 pmSGF - DEN
1 stop5h 53mUnited Airlines
Deal found 6/29$219

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 July 1, 2025.
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

Fri 7/4

4:19 pm-7:06 pm

Nonstop1h 47m

Kansas City

Mon 7/7

8:01 pm-9:11 pm

Nonstop2h 10m

$137

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Wed 10/8

8:44 pm-8:52 am

1 stop11h 08m

Lambert-St Louis

Sun 10/12

7:52 pm-9:20 pm

Nonstop2h 28m

$137

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 8/5

3:25 pm-9:25 pm

1 stop5h 00m

Lambert-St Louis

Tue 8/12

3:00 pm-4:15 pm

Nonstop2h 15m

$167

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 8/21

10:00 am-12:40 pm

Nonstop1h 40m

Kansas City

Mon 8/25

5:20 pm-6:10 pm

Nonstop1h 50m

$175

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Thu 8/14

6:42 pm-9:50 pm

Nonstop2h 08m

Lambert-St Louis

Sun 8/17

5:15 am-6:52 am

Nonstop2h 37m

$177

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Thu 8/14

10:35 am-5:21 pm

1 stop5h 46m

Kansas City

Thu 8/21

5:17 am-11:39 am

1 stop7h 22m

$195

DenverSt. Louis

DEN - STL

DENSTL

Denver Intl

Tue 9/9

9:36 am-4:06 pm

1 stop5h 30m

Lambert-St Louis

Wed 9/17

2:31 pm-7:43 pm

1 stop6h 12m

$197

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Tue 7/29

9:52 am-12:35 pm

Nonstop1h 43m

Kansas City

Tue 8/5

6:00 am-6:50 am

Nonstop1h 50m

$203

DenverSpringfield

DEN - SGF

DENSGF

Denver Intl

Fri 8/22

6:10 am-1:48 pm

1 stop6h 38m

Springfield-Branson

Tue 8/26

8:23 am-1:55 pm

1 stop6h 32m

$203

DenverKansas City

DEN - MCI

DENMCI

Denver Intl

Sat 8/2

6:35 am-11:34 am

1 stop3h 59m

Kansas City

Wed 8/13

3:56 pm-7:53 pm

1 stop4h 57m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 33 results
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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, August is the cheapest month in which you can book a flight from Denver to Missouri (average of $311). Flying from Denver to Missouri in March is currently the most expensive (average of $356). 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 July 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Missouri as you normally would.

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 July 1, 2025.

The most flights from DEN to USMO are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 July 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airport do you fly from for flights from Denver to Missouri?

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Missouri from Denver.

  • How popular is this Denver to Missouri flight route?

    The Denver Intl to Missouri flight path was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Denver to Missouri one-way?

    The cheapest airlines for a one-way flight from Denver to Missouri are Frontier ($72), Southwest ($84), and United Airlines ($88).

  • What are the most popular routes from Denver to Missouri?

    While some choose either Denver Intl - Kansas City or Denver Intl - Springfield-Branson, Denver Intl - Lambert-St Louis is the most popular route from Denver to Missouri.

  • What are the most reliable airlines from Denver to Missouri?

    Consider Frontier (89%), Air Canada (71%) or United Airlines (66%) when booking your flight. These represent the most reliable airlines when flying from Denver to Missouri.

  • What are the cheapest flights from Denver to Missouri?

    Looking for the cheapest flight from Denver to Missouri? While on average our users pay $248, our data indicates the cheapest price to be $78. The most popular route (Denver Intl - Lambert-St Louis), is priced around $108.

  • Can I find deals for flights from Denver to Missouri that include hotel bookings?

    Yes. In addition to deals on Denver to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Missouri.

  • Can I find deals for business class flights from Denver to Missouri?

    Yes. Cheapflights offers flight deals from Denver to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Denver to Missouri (average of $311). Flying from Denver to Missouri in March is currently the most expensive (average of $356). 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.

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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.
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Denver to Raleigh flights
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Denver to Indianapolis flights

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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$131FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$115Average$326FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$158Average$286FlexibilityNo cancel feeOn-time63%
DeltaCheapest$228Average$294FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$394FlexibilityNo cancel feeOn-time71%

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