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$476+ Cheap flights from Monroe to Denver (MLU - DEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MLU — DEN
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Monroe to Denver

Cheapest flights from Monroe to Denver
Explore the most affordable flight options available from Monroe to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
Mon 10/205:53 pmMLU - DEN
1 stop7h 06mDelta
Thu 10/2312:50 pmDEN - MLU
1 stop8h 17mDelta
Deal found 10/13$476
This American Airlines deal was found by Cheapflights users on 10/14. 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 12/176:44 pmMLU - DEN
1 stop4h 38mAmerican Airlines
Fri 12/262:45 pmDEN - MLU
1 stop6h 26mAmerican Airlines
Deal found 10/14$477
This American Airlines deal was found by Cheapflights users on 10/11. 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 12/1810:04 amMLU - DEN
1 stop14h 50mAmerican Airlines
Tue 12/236:40 pmDEN - MLU
1 stop13h 54mAmerican Airlines
Deal found 10/11$483
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Fri 10/1710:08 amMLU - DEN
1 stop6h 45mAmerican Airlines
Sun 10/192:48 pmDEN - MLU
1 stop6h 44mAmerican Airlines
Deal found 10/13$656

Cheap flight deals from Monroe to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Monroe (MLU) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$477
(American Airlines)

Popular in

August

Cheapest in

April

Average price

$258
Provider with most accurate pricing for Monroe Huenefeld-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Monroe Huenefeld-Denver Intl flights.
Search Deals
From Monroe Huenefeld to Denver Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Monroe to Denver 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 October 14, 2025.
Use the filters below to find and compare flights from Monroe to Denver that are best for you.

Fly from

Monroe

Fly to

Denver

Route

Depart

Return

Price

MonroeDenver

MLU - DEN

MLUDEN

Monroe Huenefeld

Wed 12/17

6:44 pm-10:22 pm

1 stop4h 38m

Denver Intl

Fri 12/26

2:45 pm-10:11 pm

1 stop6h 26m

$477

MonroeDenver

MLU - DEN

MLUDEN

Monroe Huenefeld

Thu 12/18

10:04 am-11:54 pm

1 stop14h 50m

Denver Intl

Tue 12/23

6:40 pm-9:34 am

1 stop13h 54m

$483

MonroeDenver

MLU - DEN

MLUDEN

Monroe Huenefeld

Thu 3/26

6:27 pm-9:51 pm

1 stop4h 24m

Denver Intl

Sat 3/28

10:43 am-5:42 pm

1 stop5h 59m

$557

MonroeDenver

MLU - DEN

MLUDEN

Monroe Huenefeld

Thu 3/26

5:20 pm-10:22 pm

1 stop6h 02m

Denver Intl

Sat 3/28

6:30 am-10:14 pm

2 stops14h 44m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Compare providers for flights from Monroe to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Monroe to Denver in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Monroe-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Monroe-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Monroe-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monroe-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monroe-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Monroe to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Monroe 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 Monroe to Denver

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

Currently, August is the cheapest month in which you can book a flight from Monroe to Denver (average of $156). Flying from Monroe to Denver in July is currently the most expensive (average of $274). 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.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated October 14, 2025.
Read through reviews of airlines operating flights from Monroe to Denver, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,042 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,042 reviews
American Airlines
7.2
Good
11,042 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Monroe to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Monroe to Denver?

    A quick flight from Monroe to Denver can take about 4h 38m. American Airlines provides one of the quickest options available for as low as $477. The distance from Monroe to Denver is about 866 mi.

  • What is the cheapest airline to fly from Monroe to Denver round-trip?

    Cheapflights users have booked flights from Monroe to Denver round-trip from $218. American Airlines is currently priced 47% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monroe to Denver 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 Monroe to Denver?

    Currently, August is the cheapest month in which you can book a flight from Monroe to Denver (average of $156). Flying from Monroe to Denver in July is currently the most expensive (average of $274). 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Golden
Broomfield
Winter Park
Lakewood
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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Top airline flying from Monroe to Denver

Discover the top airline that operate flights from Monroe to Denver. 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$382FlexibilityNo cancel feeOn-time71%

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