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Moline

$139+ Cheap flights from Denver to Moline (DEN - MLI)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MLI
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Denver to Moline

Cheapest flights from Denver to Moline
Explore the most affordable flight options available from Denver to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amDEN - MLI
1 stop5h 13mUnited Airlines
Mon 1/58:45 amMLI - DEN
Nonstop2h 46mUnited Airlines
Deal found 12/11$274
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/2912:35 pmDEN - MLI
1 stop5h 42mAmerican Airlines
Fri 1/23:21 pmMLI - DEN
1 stop7h 40mAmerican Airlines
Deal found 12/11$304
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 pmDEN - MLI
Nonstop2h 22mUnited Airlines
Sun 12/215:33 pmMLI - DEN
1 stop7h 05mUnited Airlines
Deal found 12/11$329
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:35 pmDEN - MLI
Nonstop2h 22mUnited Airlines
Fri 1/28:45 amMLI - DEN
Nonstop2h 46mUnited Airlines
Deal found 12/11$342
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 12/316:44 amDEN - MLI
1 stop6h 21mAmerican Airlines
Fri 1/23:21 pmMLI - DEN
1 stop5h 50mAmerican Airlines
Deal found 12/11$344
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Thu 12/188:33 amDEN - MLI
2 stops32h 45mMultiple Airlines
Sun 12/219:24 pmMLI - DEN
1 stop12h 40mMultiple Airlines
Deal found 12/9$416
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/295:35 pmDEN - MLI
Nonstop2h 22mUnited Airlines
Fri 1/28:45 amMLI - DEN
Nonstop2h 46mUnited Airlines
Deal found 12/9$434
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/115:57 pmDEN - MLI
Nonstop2h 14mUnited Airlines
Sun 12/148:48 amMLI - DEN
Nonstop2h 42mUnited Airlines
Deal found 12/10$439

Find flight deals from Denver to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Moline (MLI). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

One-way from

$139
(Trip.com)

Popular in

September

Cheapest in

April

Average price

$428

Good round-trip deal

$319 or less
Provider with most accurate pricing for Denver Intl-Moline Quad-City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Moline Quad-City flights.
Search Deals
From Denver Intl to Moline Quad-City
Search Deals
One-way flight from Denver Intl to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Moline Quad-City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Moline 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 December 12, 2025.
Use the filters below to find and compare flights from Denver to Moline that are best for you.

Fly from

Denver

Fly to

Moline

Route

Depart

Return

Price

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 2/13

1:12 pm-10:30 pm

1 stop8h 18m

Moline Quad-City

Mon 2/16

5:00 pm-12:25 am

1 stop8h 25m

$229

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 1/8

7:05 am-4:26 pm

1 stop8h 21m

Moline Quad-City

Sun 1/11

5:11 pm-10:55 pm

1 stop6h 44m

$229

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 2/12

6:00 am-11:48 am

1 stop4h 48m

Moline Quad-City

Mon 2/16

3:52 pm-10:56 pm

1 stop8h 04m

$241

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Mon 12/22

6:00 am-12:13 pm

1 stop5h 13m

Moline Quad-City

Mon 1/5

8:45 am-10:31 am

Nonstop2h 46m

$274

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 1/8

5:25 pm-8:34 pm

Nonstop2h 09m

Moline Quad-City

Mon 1/12

8:46 am-10:35 am

Nonstop2h 49m

$279

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 1/8

5:25 pm-8:34 pm

Nonstop2h 09m

Moline Quad-City

Sun 1/11

8:46 am-10:35 am

Nonstop2h 49m

$280

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 2/19

11:44 am-10:09 pm

1 stop9h 25m

Moline Quad-City

Sun 2/22

12:41 pm-8:02 pm

1 stop8h 21m

$284

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 2/26

5:57 pm-9:14 pm

Nonstop2h 17m

Moline Quad-City

Sun 3/1

5:22 pm-10:56 pm

1 stop6h 34m

$289

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 1/15

6:00 am-8:36 pm

1 stop13h 36m

$139

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Mon 1/5

10:37 pm-12:13 pm

2 stops36h 36m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Denver to Moline

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 Denver to Moline in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Denver-Moline flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Moline flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Moline flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Moline flights, Cheapflights users trust eDreams the most. eDreams 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 Denver-Moline 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 Denver to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline 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 Moline

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

Currently, July is the cheapest month in which you can book a flight from Denver to Moline (average of $46). Flying from Denver to Moline in January is currently the most expensive (average of $114). 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 MLI?

Find hourly flight availability from Denver to Moline. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Denver to Moline is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 41% on airfare.

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Denver to Moline. 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.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • How popular is this Denver to Moline flight route?

    Flights from Denver Intl to Moline Quad-City have been viewed 1 times in the past calendar month.

  • How long is the flight from Denver to Moline?

    Delta and United Airlines can get you from Denver to Moline in just under 4h 48m. Your travel time can differ by up to 3h 30m. The distance between Denver and Moline is about 749 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Denver to Moline round-trip?

    Flying on American Airlines is currently your cheapest option to Moline, with prices starting at $228. Another option worth looking into is United Airlines, starting at $228 round trip. American Airlines is currently priced 40% below the average price you’ll pay for this route.

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

    Consider Sun Country Air (100%), SkyWest Airlines (78%) or United Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Denver to Moline.

  • What are the cheapest flights from Denver to Moline?

    On average you can expect to pay $579 for a flight from Denver to Moline. The cheapest flight overall is $219 while the most popular route, (Denver Intl - Moline Quad-City) is currently priced at $219.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Denver to Moline (average of $46). Flying from Denver to Moline in January is currently the most expensive (average of $114). 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 Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Alternative routes for Denver to Moline

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Top 2 airlines flying from Denver to Moline

Discover the top 2 airlines that operate flights from Denver to Moline. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$408FlexibilityNo cancel feeOn-time69%

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