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Cheap flights from Denver to Moline from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Moline departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Moline

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 pm - 8:48 pm
DEN
-
MLI
2h 18mnonstop
United Airlines Logo
9:05 am - 10:34 am
MLI
-
DEN
2h 29mnonstop
$269United Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
6:00 am - 1:56 pm
DEN
-
MLI
6h 56m
1 stop
United Airlines Logo
9:05 am - 10:34 am
MLI
-
DEN
2h 29mnonstop
$279United Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
5:57 pm - 12:41 am
DEN
-
MLI
5h 44m
1 stop
American Airlines Logo
6:50 pm - 12:17 am
MLI
-
DEN
6h 27m
1 stop
$289American Airlines
Fri, Jul 17 - Mon, Jul 20
United Airlines Logo
6:00 am - 12:22 pm
DEN
-
MLI
5h 22m
1 stop
United Airlines Logo
9:05 am - 10:34 am
MLI
-
DEN
2h 29mnonstop
$291United Airlines
Thu, Aug 27 - Sat, Aug 29
United Airlines Logo
5:38 pm - 8:54 pm
DEN
-
MLI
2h 16mnonstop
United Airlines Logo
6:30 pm - 11:48 pm
MLI
-
DEN
6h 18m
1 stop
$294United Airlines
Fri, Jul 10 - Tue, Jul 14
United Airlines Logo
5:30 pm - 8:48 pm
DEN
-
MLI
2h 18mnonstop
United Airlines Logo
10:49 am - 3:17 pm
MLI
-
DEN
5h 28m
1 stop
$317United Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
4:59 pm - 11:16 pm
DEN
-
MLI
5h 17m
1 stop
United Airlines Logo
6:30 pm - 11:48 pm
MLI
-
DEN
6h 18m
1 stop
$321United Airlines
Fri, Aug 7 - Sun, Aug 9
American Airlines Logo
5:57 pm - 12:41 am
DEN
-
MLI
5h 44m
1 stop
American Airlines Logo
6:50 pm - 12:17 am
MLI
-
DEN
6h 27m
1 stop
$328American Airlines
Thu, Jul 23 - Mon, Jul 27
American Airlines Logo
5:30 am - 11:38 am
DEN
-
MLI
5h 08m
1 stop
American Airlines Logo
6:00 am - 2:21 pm
MLI
-
DEN
9h 21m
2 stops
$333American Airlines
Fri, Sep 25 - Wed, Sep 30
Delta Logo
12:50 am - 10:25 am
DEN
-
MLI
8h 35m
1 stop
Delta Logo
6:00 am - 6:15 pm
MLI
-
DEN
13h 15m
2 stops
$335Delta
Mon, Aug 3 - Wed, Aug 19

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United Airlines flights from Denver to Moline

Our best United Airlines deals on Denver to Moline flight tickets
United Airlines
Sep 25
DEN5:30 pmDenver Intl
2h 18m
MLI8:48 pmMoline Quad-City
Sep 29
MLI9:05 amMoline Quad-City
2h 29m
DEN10:34 amDenver Intl
$269
United Airlines
Aug 4
DEN6:00 amDenver Intl
6h 56m
1 stop
MLI1:56 pmMoline Quad-City
Aug 18
MLI9:05 amMoline Quad-City
2h 29m
DEN10:34 amDenver Intl
$279
United Airlines
Aug 27
DEN6:00 amDenver Intl
5h 22m
1 stop
MLI12:22 pmMoline Quad-City
Aug 29
MLI9:05 amMoline Quad-City
2h 29m
DEN10:34 amDenver Intl
$291

American Airlines flights from Denver to Moline

Our best American Airlines deals on Denver to Moline flight tickets
American Airlines
Jul 17
DEN5:57 pmDenver Intl
5h 44m
1 stop
MLI12:41 amMoline Quad-City
Jul 20
MLI6:50 pmMoline Quad-City
6h 27m
1 stop
DEN12:17 amDenver Intl
$289
American Airlines
Jul 23
DEN5:57 pmDenver Intl
5h 44m
1 stop
MLI12:41 amMoline Quad-City
Jul 27
MLI6:50 pmMoline Quad-City
6h 27m
1 stop
DEN12:17 amDenver Intl
$328
American Airlines
Sep 25
DEN5:30 amDenver Intl
5h 08m
1 stop
MLI11:38 amMoline Quad-City
Sep 30
MLI6:00 amMoline Quad-City
9h 21m
2 stops
DEN2:21 pmDenver Intl
$333

momondo 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, momondo users made 832,500 searches. Data last updated June 21, 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
Quickest round-trip

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 9/25

5:30 pm-8:48 pm

Nonstop2h 18m

Moline Quad-City

Tue 9/29

9:05 am-10:34 am

Nonstop2h 29m

$269

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Tue 8/4

6:00 am-1:56 pm

1 stop6h 56m

Moline Quad-City

Tue 8/18

9:05 am-10:34 am

Nonstop2h 29m

$279

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 7/17

5:57 pm-12:41 am

1 stop5h 44m

Moline Quad-City

Mon 7/20

6:50 pm-12:17 am

1 stop6h 27m

$289

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 8/27

6:00 am-12:22 pm

1 stop5h 22m

Moline Quad-City

Sat 8/29

9:05 am-10:34 am

Nonstop2h 29m

$291

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 7/10

5:38 pm-8:54 pm

Nonstop2h 16m

Moline Quad-City

Tue 7/14

6:30 pm-11:48 pm

1 stop6h 18m

$294

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 9/25

5:30 pm-8:48 pm

Nonstop2h 18m

Moline Quad-City

Tue 9/29

10:49 am-3:17 pm

1 stop5h 28m

$317

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 8/7

4:59 pm-11:16 pm

1 stop5h 17m

Moline Quad-City

Sun 8/9

6:30 pm-11:48 pm

1 stop6h 18m

$321

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Thu 7/23

5:57 pm-12:41 am

1 stop5h 44m

Moline Quad-City

Mon 7/27

6:50 pm-12:17 am

1 stop6h 27m

$328

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Fri 9/25

5:30 am-11:38 am

1 stop5h 08m

Moline Quad-City

Wed 9/30

6:00 am-2:21 pm

2 stops9h 21m

$333

DenverMoline

DEN - MLI

DENMLI

Denver Intl

Mon 8/3

12:50 am-10:25 am

1 stop8h 35m

Moline Quad-City

Wed 8/19

6:00 am-6:15 pm

2 stops13h 15m

$335

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Moline from

How to get the cheapest flight ticket from Denver to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Denver and Moline?

What is the cheapest month to fly to Moline?

The cheapest month to fly to Moline from Denver is in November. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Moline from Denver during June instead. Flights to Moline in June, while not as cheap as those in November, still average around $309.

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from Denver is on a Monday. momondo users have found tickets for Monday departures for as low as $309. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $927. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest Denver Intl to Moline Quad-City flight route?

Fly from Denver Intl to Moline Quad-City for the best Denver Intl - Moline Quad-City flight prices

What cabin class options are available on Denver to Moline flights?

There is only 1 cabin class available to choose from on Denver to Moline flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Moline flights?

No. A direct flight is the cheapest option for a flight between Denver to Moline.

How have Denver to Moline flight prices changed over time?

As of June 2026, prices for Denver to Moline flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Moline according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Moline (DEN to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Moline

Best Price Found

$338

Fastest flight time

2h 16m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Moline

1 airport
The best one-way flight to Moline from Denver in the past 72 hours is $338. The best round-trip flight deal from Denver to Moline found on momondo in the last 72 hours is $351.
The fastest flight from Denver to Moline takes 2h 16m
Direct flights go from Denver to Moline on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Moline. From Denver there are direct flights to Moline Quad-City (MLI).
Search flight deals

Frequently asked questions about flying from Denver to Moline

  • How far is Denver Intl to Moline Quad-City by plane?

    There are 767.1 mi between Denver Intl and Moline Quad-City. By plane, this route typically takes 2h 16m.

  • When did momondo last update prices for flights from Denver Intl Airport to Moline Quad-City Airport?

    Prices for flights from Denver Intl Airport to Moline Quad-City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Moline Quad-City Airport?

  • How old do you have to be to fly from Denver Intl Airport to Moline Quad-City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport to Moline Quad-City Airport.

  • What documentation or ID do you need to fly to Moline Quad-City Airport?

    The travel and health documents required for your trip to Moline Quad-City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Moline Quad-City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Denver to Moline?

  • What is the most popular airline from Denver to Moline?

Best airlines flying from Denver to Moline

Compare and see reviews for airlines that fly from Denver to Moline with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,723 reviews
Search American Airlines flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights

  • United Airlines Flights From Denver to Moline

    United Airlines flies from Denver to Moline around 7 times per week, with 9,868 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Denver to Moline in the last 72 hours was $229 (round-trip), much lower than the average airfare cost of $368 for United Airlines flights on this route.

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Galesburg
Bettendorf
Clinton
East Moline
Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Moline?

It is quick and easy to find Denver to Moline flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Moline that suits you.

Can I find flights from Denver to Moline with flexible booking policies on momondo?

All flight searches from Denver to Moline on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Denver to Moline?

Once you have performed a search for Denver to Moline flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Denver to Moline right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Denver to Moline flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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