Cheap Flights from Denver to Moline

Compare Denver to Moline flight deals

Find the cheapest month or even day of the year to fly to Moline

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Find the cheapest month to fly from Denver to Moline

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver to Moline flights are currently cheapest in March.

Direct flights from Denver to Moline

Denver to Moline: Alternative routes

Compare routes from Denver to Moline below. You may find an airport to fly into that's cheaper, faster, or easier than Moline.

Denver to Moline: Flight information

The things to know before you go.
Cheapest flight foundR 3,357
Cheapest month to flyMarch
Average flight time2 hrs, 15 mins
Most popular airlineUnited
Average flights per week16

Finding cheap flights from Denver to Moline: Frequently asked questions

The best price we found for a return flight from Denver to Moline is R 3,267. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Denver to Moline.
United and SkyWest Airlines fly direct from Denver to Moline.
As of February 2026, there are 16 flights per week flying from Denver to Moline.
The cheapest month to fly from Denver to Moline is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver to Moline Airport on Thursday, 19 February 2026.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Moline but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Moline is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Denver to Quad City International Airport (MLI): What you need to know

  • Kick off your travels at Denver International Airport (DEN), the main airport in Denver. Look for flights from Denver to Quad City International Airport (MLI) that depart from this base.

  • 2 hours 5 minutes is the average duration of a direct Denver to Quad City International Airport flight.

  • The timezone in Moline is UTC-5, which is one hour ahead of Denver. Quad City International Airport is located in Moline.

  • You can pick from 7 direct flights each week between Denver International Airport (DEN) and Quad City International Airport (MLI). This is the most popular route, with United Airlines offering a 5:20pm departure from DEN to MLI.

  • Arrive at the airport on time so you don't miss your flight from Denver to MLI. Be there at least two hours ahead for international flights and an hour early for domestic departures to skip the mad dash to your gate.

  • Heading away during a peak time like school or public holidays? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) offers an easy route to your destination. Nonstop flights from Denver to Quad City International Airport (MLI) can be booked from this terminal.

  • United Airlines is a leading airline that offers direct flights from Denver to Quad City International Airport departing from DEN.

  • United Airlines sees the most traveller bookings for flights from DEN to MLI.

  • United Airlines sets the standard for punctuality. A dependable 87.1% of its departures on this route arrive without delay.

  • Located around 40 kilometres from central Denver, DEN can be reached in about 35 minutes by car (depending on traffic). The journey by public transport is roughly 1 hour 30 minutes.

  • In search of a place to stay before your flight from Denver to Quad City International Airport? Consider Baymont by Wyndham Denver International Airport. Enjoy a good night's sleep here before heading to Denver International Airport.

  • Denver International Airport gets high marks for on-time performance. 80.23% of flights that depart DEN arrive at their destination on time.

  • You'll find DEN at 8500 Pena Boulevard.

About Quad City International Airport (MLI)

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Denver to Quad City International Airport. Check in to one of these accommodation options near MLI instead:

  • Travel at your own pace with a Quad City International Airport rental car. Pick up a set of wheels from Dollar, Hertz or Budget and experience more of Moline and beyond.

  • Booking your ride around one week in advance of your Denver to Quad City International Airport flight can help you secure the lowest rate.

  • MLI is located at 2200 69th Ave..

Getting from Quad City International Airport (MLI) to central Moline

  • The centre of Moline is about 6 kilometres from Quad City International Airport. Journey times by car hire or cab will vary depending on time of day, so do a little research ahead of time.

  • It takes roughly 35 minutes if you're using public transport.

How to find the cheapest flights from Denver to Quad City International Airport (MLI)

  • R 3,357 is currently the lowest price for a one-way ticket from Denver to Quad City International Airport. A return flight starts from R 3,267. These prices can change depending on availability.

  • Don't wait until the last minute. You're more likely to walk away with cheap flights from Denver to MLI if you book in advance. Airlines often have some amazing early bird discounts.

  • If you have some flexibility with your travel plans, try using the 'Whole month' search tool. It'll show you the lowest price across each month when searching for your Denver to Quad City International Airport ticket.

  • Finding a cheap plane ticket from Denver to MLI is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Tailor your trip using filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Denver to Quad City International Airport.

The best time to fly from Denver to Quad City International Airport (MLI)

  • It's time to work out when to book your flight from Denver to Quad City International Airport (MLI). July is the most popular month to visit Moline. If you like your getaways a little more chill, think about going in February.

  • Book a Denver to MLI plane ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Moline to range from 15ºC (59ºF) to 31ºC (88ºF).

  • If you like cooler conditions, look for a cheap ticket from Denver to Quad City International Airport in January when temperatures are between -15ºC (5ºF) and 3ºC (37ºF).

More about Moline

Explore more of the United States

  • You've visited Moline, now it's time to explore other corners of the United States. Journey about 241 kilometres east to Chicago to tick off its top sights. From Millennium Park to Lollapalooza and Art Institute of Chicago, you'll have a full itinerary ahead.

  • If you're looking to explore another major destination in the United States, head for Milwaukee, about 274 kilometres north-east of Moline. Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.