$137 Find Cheap Flights from Denver to Moline - Compare and Save

Among airlines operating Denver to Moline flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Denver and Moline.

Flights from Denver to Moline usually depart from Denver Intl (DEN) and arrive at Moline Quad-City (MLI).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Denver to Moline:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $288 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $367 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A319 variants.

One-stop flights from Denver to Moline most commonly connect through:

• Chicago O'Hare Intl (ORD) - 85% of one-stop connections
• Dallas/Fort Worth (DFW) - 12% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 3% of one-stop connections

Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 65% on the Denver to Moline route. Monday is the cheapest departure day at $301 round-trip on average, while Sunday is the most expensive at $842, a difference of $541. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Evening is the busiest departure period on Denver to Moline flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Denver to Moline:

• Earliest: departs at 1:25 pm and lands at 3:46 pm
• Latest: departs at 8:30 pm and lands at 10:51 pm.

The flight takes about 2h 21m.

A nonstop flight from Denver to Moline takes 2h 21m, covering 749 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $309 to $1,554. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Denver to Moline are currently lower than usual. Average one-way flight prices are about $206, which is 30% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 30m, compared with 5h 33m via Chicago O'Hare Intl (ORD) and 6h 33m via Atlanta Hartsfield-Jackson (ATL).

Moline is 1 hour ahead of Denver (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Moline Quad-City Airport (MLI) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Dollar
• Hertz
• Alamo
• Budget
• Enterprise Rent-A-Car

Round-trip flights from Denver to Moline range from $288 to $449, with an average of $350 over the past 12 months. Anything below $288 counts as a good deal.