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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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MLI
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
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 August 17, 2026.

This American Airlines deal was found by Cheapflights users on 8/12. 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 9/95:30 am -
1 stop5h 08m
Wed 9/164:33 pm -
1 stop7h 01m
Deal found 8/12$177
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/176:01 pm -
1 stop5h 04m
Sat 9/194:33 pm -
1 stop7h 01m
Deal found 8/12$193
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/85:44 pm -
1 stop5h 24m
Sat 9/124:33 pm -
1 stop7h 01m
Deal found 8/12$197
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/176:01 pm -
1 stop5h 04m
Mon 9/214:33 pm -
1 stop7h 01m
Deal found 8/13$239
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/15:30 am -
1 stop5h 08m
Sun 10/46:00 am -
1 stop5h 02m
Deal found 8/12$264
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/176:01 pm -
1 stop5h 04m
Sun 9/206:00 am -
1 stop5h 02m
Deal found 8/12$274
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/65:06 am -
1 stop4h 56m
Thu 9/104:33 pm -
1 stop8h 18m
Deal found 8/13$287
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/95:40 pm -
Nonstop2h 21m
Wed 9/165:08 pm -
1 stop5h 36m
Deal found 8/12$289

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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

February

Cheapest in

November

Average price

$381

Good round-trip deal

$289 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. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 August 17, 2026.
Use the filters below to find and compare flights from Denver to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Fri 12/11

5:42 pm-11:04 pm

1 stop4h 22m

Moline Quad-City

Mon 12/14

5:42 pm-11:58 pm

1 stop7h 16m

$299

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Sat 9/12

9:36 am-3:15 pm

1 stop4h 39m

Moline Quad-City

Fri 9/18

5:09 pm-10:13 pm

1 stop6h 04m

$299

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Fri 9/11

5:40 pm-9:01 pm

Nonstop2h 21m

Moline Quad-City

Fri 9/18

5:09 pm-11:29 pm

1 stop7h 20m

$369

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Sat 9/5

4:40 pm-11:14 pm

1 stop5h 34m

Moline Quad-City

Wed 9/9

9:05 am-10:34 am

Nonstop2h 29m

$369

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Sat 11/14

1:25 pm-9:22 pm

1 stop6h 57m

Moline Quad-City

Mon 11/16

2:31 pm-9:48 pm

1 stop8h 17m

$379

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Wed 11/18

5:50 pm-9:12 pm

Nonstop2h 22m

Moline Quad-City

Sat 11/21

8:46 am-10:28 am

Nonstop2h 42m

$379

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Thu 12/10

4:45 pm-11:04 pm

1 stop5h 19m

Moline Quad-City

Sun 12/13

5:42 pm-11:58 pm

1 stop7h 16m

$379
Quickest round-trip

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Tue 9/8

5:40 pm-9:01 pm

Nonstop2h 21m

Moline Quad-City

Sat 9/12

9:05 am-10:34 am

Nonstop2h 29m

$379

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Wed 9/2

6:00 am-12:22 pm

1 stop5h 22m

Moline Quad-City

Sun 9/6

9:05 am-10:34 am

Nonstop2h 29m

$389
Cheapest one-way

DenverMoline

DEN Denver Intl - MLI Moline Quad-City

DENMLI

Denver Intl

Wed 9/23

5:40 pm-9:01 pm

Nonstop2h 21m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 17 resultsSorted by cheapest first
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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Moline flight deals on Cheapflights vs. FlightHub >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 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 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, November is the cheapest month in which you can book a flight from Denver to Moline (average of $279). Flying from Denver to Moline in February is currently the most expensive (average of $449). 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 August 17, 2026.

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

How much does it cost to fly round-trip from Denver to Moline?

Airfare is below average for this route at the moment.

Denver to Moline flights typically cost between $289 and $459 in September.
The cheapest round-trip price found within the last 5 days was $177 on American Airlines (Sep 9-Sep 16).

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 August 17, 2026.
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
10,106 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
10,106 reviews
United Airlines
7.4
Good
10,106 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.1
Good
11,944 reviews
United Airlines
7.4
Good
10,106 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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.

  • What airports do I use to fly from Denver to Moline?

    To fly from Denver to Moline, you need to book a flight from Denver Intl (DEN) to Quad-City (MLI). Nonstop flights to Moline Quad-City from Denver Intl take 2h 03m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Denver Intl to Quad-City offered by 2 different airlines.

  • 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?

    United Airlines can get you from Denver to Moline in just under 4h 22m. Your travel time can differ by up to . The distance between Denver and Moline is about 749 mi.

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

    Flying on United Airlines is currently your cheapest option to Moline, with prices starting at $230. Another option worth looking into is American Airlines, starting at $258 round trip. United Airlines is currently priced 38% below the average price you’ll pay for this route.

  • What are the cheapest flights from Denver to Moline?

    On average you can expect to pay $367 for a flight from Denver to Moline. The cheapest flight overall is $269 while the most popular route, (Denver Intl - Moline Quad-City) is currently priced at $289.

  • 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, November is the cheapest month in which you can book a flight from Denver to Moline (average of $279). Flying from Denver to Moline in February is currently the most expensive (average of $449). 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
Geneseo

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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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$230Average$366FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$323FlexibilityNo cancel feeOn-time71%

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