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Moline

$140+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MLI
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This United Airlines deal was found by Cheapflights users on 7/21. 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 8/126:00 am
DEN
-
MLI
1 stop5h 22m
United Airlines
Wed 8/199:05 am
MLI
-
DEN
Nonstop2h 29m
United Airlines
Deal found 7/21$279
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/285:40 pm
DEN
-
MLI
Nonstop2h 21m
United Airlines
Sun 8/305:40 am
MLI
-
DEN
1 stop5h 52m
United Airlines
Deal found 7/23$289
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/125:44 pm
DEN
-
MLI
1 stop5h 24m
American Airlines
Wed 8/196:00 am
MLI
-
DEN
2 stops10h 29m
American Airlines
Deal found 7/21$294
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/36:00 am
DEN
-
MLI
1 stop6h 56m
United Airlines
Mon 8/109:05 am
MLI
-
DEN
Nonstop2h 30m
United Airlines
Deal found 7/19$299
This American Airlines deal was found by Cheapflights users on 7/21. 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 8/1912:39 pm
DEN
-
MLI
2 stops10h 29m
American Airlines
Wed 8/266:00 am
MLI
-
DEN
2 stops10h 29m
American Airlines
Deal found 7/21$300
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/288:29 am
DEN
-
MLI
2 stops8h 42m
American Airlines
Sun 8/306:45 pm
MLI
-
DEN
1 stop6h 14m
American Airlines
Deal found 7/23$304
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/35:38 pm
DEN
-
MLI
Nonstop2h 16m
United Airlines
Tue 8/1110:30 am
MLI
-
DEN
1 stop5h 01m
United Airlines
Deal found 7/20$312
This United Airlines deal was found by Cheapflights users on 7/21. 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 8/46:00 am
DEN
-
MLI
1 stop5h 37m
United Airlines
Sat 8/89:05 am
MLI
-
DEN
Nonstop2h 30m
United Airlines
Deal found 7/21$319
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/205:40 pm
DEN
-
MLI
Nonstop2h 21m
United Airlines
Thu 8/279:05 am
MLI
-
DEN
Nonstop2h 29m
United Airlines
Deal found 7/23$321
This American Airlines deal was found by Cheapflights users on 7/23. 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 9/301:17 pm
DEN
-
MLI
2 stops9h 48m
American Airlines
Sun 10/46:00 am
MLI
-
DEN
1 stop5h 02m
American Airlines
Deal found 7/23$324

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$140
(Kiwi.com)

Popular in

September

Cheapest in

June

Average price

$335

Good round-trip deal

$290 or less

Good one-way deal

$313 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. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Moline Quad-City.
Search Deals
Price to beat on a one-way 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 July 23, 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 - MLI

DENMLI

Denver Intl

Sat 8/29

5:40 pm-9:01 pm

Nonstop2h 21m

Moline Quad-City

Mon 8/31

1:15 pm-5:56 pm

1 stop5h 41m

$279

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 9/24

12:50 am-10:13 am

1 stop8h 23m

Moline Quad-City

Mon 9/28

5:09 pm-11:14 pm

1 stop7h 05m

$289

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 9/11

7:15 am-4:29 pm

1 stop8h 14m

Moline Quad-City

Mon 9/14

5:09 pm-11:14 pm

1 stop7h 05m

$299

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 11/13

7:05 am-4:22 pm

1 stop8h 17m

Moline Quad-City

Mon 11/16

11:00 am-6:04 pm

1 stop8h 04m

$299
Quickest round-trip

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Mon 8/3

5:38 pm-8:54 pm

Nonstop2h 16m

Moline Quad-City

Tue 8/11

10:30 am-2:31 pm

1 stop5h 01m

$312

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Tue 8/4

6:00 am-12:37 pm

1 stop5h 37m

Moline Quad-City

Sat 8/8

9:05 am-10:35 am

Nonstop2h 30m

$319

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 8/6

12:50 am-10:25 am

1 stop8h 35m

Moline Quad-City

Sun 8/9

5:09 pm-12:36 am

1 stop8h 27m

$329

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Tue 8/25

7:45 am-3:09 pm

1 stop6h 24m

Moline Quad-City

Sat 8/29

9:05 am-10:34 am

Nonstop2h 29m

$359

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Wed 11/4

6:00 pm-9:03 pm

Nonstop2h 03m

Moline Quad-City

Tue 11/17

6:40 pm-11:30 pm

1 stop5h 50m

$359

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 9/11

5:40 pm-9:01 pm

Nonstop2h 21m

Moline Quad-City

Mon 9/14

5:09 pm-11:28 pm

1 stop7h 19m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 July.
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, June is the cheapest month in which you can book a flight from Denver to Moline (average of $309). Flying from Denver to Moline in September is currently the most expensive (average of $494). 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 July 23, 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 $324 and $480 in August.
The cheapest round-trip price found within the last 5 days was $269 on United Airlines (Aug 8-Aug 23).

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 July 23, 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
10,024 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

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
10,024 reviews
United Airlines
7.4
Good
10,024 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

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
11,832 reviews
United Airlines
7.4
Good
10,024 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

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?

    Delta and United Airlines can get you from Denver to Moline in just under 2h 16m. Your travel time can differ by up to 5h 58m. 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 United Airlines is currently your cheapest option to Moline, with prices starting at $229. Another option worth looking into is American Airlines, starting at $258 round trip. United Airlines is currently priced 39% 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 $351 for a flight from Denver to Moline. The cheapest flight overall is $246 while the most popular route, (Denver Intl - Moline Quad-City) is currently priced at $299.

  • 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, June is the cheapest month in which you can book a flight from Denver to Moline (average of $309). Flying from Denver to Moline in September is currently the most expensive (average of $494). 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
Bettendorf

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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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$229Average$362FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$323FlexibilityNo cancel feeOn-time71%

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