United States
USD

MLI - DEN

$199 Find Cheap Flights from Moline to Denver - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$319
Typical prices: $295-$452
United Airlines
Tue 12/4Fri 12/7
MLI - DEN • Non-stop
Cheapest one-way
$199
Typical prices: $253-$378
United Airlines
Thu 11/1
MLI - DEN • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 2h 40m
Direct flights
+1
Direct flights
+1
When to book
16 weeks
in advance
Our data shows that travelers who book at least 16 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 15% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $278 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 5h 24m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Moline to Denver (MLI-DEN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Moline to Denver

Wed, Oct 21 - Sat, Oct 24
United Airlines Logo
9:05 am - 10:34 amMLI  Moline Quad-City-DEN Denver Intl
2h 29mnonstop
United Airlines Logo
5:25 pm - 8:43 pmDEN  Denver Intl-MLI Moline Quad-City
2h 18mnonstop
$319United Airlines
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
8:53 am - 10:35 amMLI  Moline Quad-City-DEN Denver Intl
2h 42mnonstop
United Airlines Logo
5:40 pm - 9:02 pmDEN  Denver Intl-MLI Moline Quad-City
2h 22mnonstop
$319United Airlines
Thu, Nov 12 - Sat, Nov 14
United Airlines Logo
8:46 am - 10:28 amMLI  Moline Quad-City-DEN Denver Intl
2h 42mnonstop
United Airlines Logo
5:50 pm - 9:12 pmDEN  Denver Intl-MLI Moline Quad-City
2h 22mnonstop
$319United Airlines
Sun, Oct 25 - Fri, Oct 30
Multiple Airlines Logo
2:10 pm - 9:45 amMLI  Moline Quad-City-DEN Denver Intl
44h 35m2 stops Las Vegas Harry Reid Intl Los Angeles
Multiple Airlines Logo
10:37 pm - 1:06 pmDEN  Denver Intl-MLI Moline Quad-City
13h 29m1 stop Phoenix Sky Harbor Intl
$335Multiple Airlines
Thu, Feb 25 - Sun, Feb 28
American Airlines Logo
5:03 pm - 10:58 pmMLI  Moline Quad-City-DEN Denver Intl
6h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 4:32 pmDEN  Denver Intl-MLI Moline Quad-City
7h 32m1 stop Chicago O'Hare Intl
$339American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
6:00 am - 11:41 amMLI  Moline Quad-City-DEN Denver Intl
6h 41m1 stop Chicago O'Hare Intl
American Airlines Logo
8:06 am - 4:31 pmDEN  Denver Intl-MLI Moline Quad-City
7h 25m1 stop Chicago O'Hare Intl
$339American Airlines
Thu, Oct 29 - Sun, Nov 1
Delta Logo
11:08 am - 5:52 pmMLI  Moline Quad-City-DEN Denver Intl
7h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 4:29 pmDEN  Denver Intl-MLI Moline Quad-City
8h 29m1 stop Atlanta Hartsfield-Jackson
$339Delta
Sat, Dec 5 - Mon, Dec 7
Delta Logo
5:19 pm - 11:22 pmMLI  Moline Quad-City-DEN Denver Intl
7h 03m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:31 pm - 11:01 pmDEN  Denver Intl-MLI Moline Quad-City
7h 30m1 stop Atlanta Hartsfield-Jackson
$339Delta
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
2:38 pm - 9:48 amMLI  Moline Quad-City-DEN Denver Intl
20h 10m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:18 pm - 8:59 amDEN  Denver Intl-MLI Moline Quad-City
19h 41m2 stops Raleigh-Durham Orlando
$347Multiple Airlines
Sun, Oct 25 - Fri, Oct 30
Multiple Airlines Logo
8:39 am - 8:07 amMLI  Moline Quad-City-DEN Denver Intl
24h 28m1 stop Orlando Sanford Intl
Multiple Airlines Logo
10:37 pm - 1:06 pmDEN  Denver Intl-MLI Moline Quad-City
13h 29m1 stop Phoenix Sky Harbor Intl
$387Multiple Airlines
Booking Insights

Price, demand and travel trends for Moline to Denver flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Moline to Denver?

Round-trip flights from Moline to Denver typically range from $295 to $452. The lowest price found in the past 5 days was $319, on United Airlines.

What's the cheapest day of the week to fly from Moline to Denver?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Moline to Denver. It’s 10% cheaper than the average day, while Monday is the most expensive, with prices 20% higher.

What’s the cheapest month to fly from Moline to Denver?

•October is the cheapest month to fly from Moline to Denver at $309 round-trip.
•June ($459) and July ($433) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 48% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Moline to Denver the cheapest?

Flights from Moline to Denver are cheapest 16 weeks before departure. Booking in this window typically costs about 41% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Moline to Denver flights

Low season

January

Cheapest flight

$199
Beat the crowds with an average 42% drop in travelers.
The most popular month to fly with an average 48% increase in travelers.
One-way flight from Moline to Denver

When to book flights from Moline to Denver

Are your dates flexible? Find out the best times to travel from Moline to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Moline to Denver flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Moline to Denver?

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

    • Earliest: departs at 8:31 am and lands at 11:11 am
    • Latest: departs at 9:25 pm and lands at 12:05 am.

    The flight takes about 2h 40m.

  • What cabin classes can I book on flights from Moline to Denver?

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

    • Economy Class
    • First Class

  • How long is a flight from Moline to Denver?

    A nonstop flight from Moline to Denver takes 2h 40m, covering 749 miles.

  • Do I need a passport to fly from Moline to Denver?

    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.

  • How much should I expect to pay for a Moline to Denver flight?

    Round-trip flights from Moline to Denver range from $295 to $452, with an average of $365 over the past 12 months. Anything below $295 counts as a good deal.

  • How expensive are last-minute Moline to Denver flights?

    Last-minute fares on this route (booked within two weeks of departure) run 23% above the $365 route average. Book 16 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Moline to Denver?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $278 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $376 for nonstop.

  • What is the standard checked-bag allowance on flights from Moline to Denver?

    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.

  • Which aircraft model is used most often on flights from Moline to Denver?

    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 Boeing 737-900 variants.

  • How are flight departures from Moline to Denver spread across the day?

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

  • Have flight prices from Moline to Denver changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $319 to $1,922. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Moline to Denver looking right now?

    One-way fares from Moline to Denver are currently lower than usual. Average one-way flight prices are about $271, which is 8% below the typical average for this route.

  • What car rental options are available at Denver Intl Airport (DEN)?

    Denver Intl Airport (DEN) hosts 5 major car rental companies, with daily rates starting from around $16 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Ace
    • NU Car
    • Europcar
    • Hertz

  • Which airports can I use when flying from Moline to Denver?

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

  • Which airports do connecting flights from Moline to Denver pass through?

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

    • Chicago O'Hare Intl (ORD) - 56% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 22% of one-stop connections
    • Dallas/Fort Worth (DFW) - 20% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Moline to Denver?

    Yes. Flexible dates can save you up to 25% on flights from Moline to Denver. Wednesday is the cheapest departure day at $331 round-trip on average, while Monday is the most expensive at $439, a difference of $108.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Moline to Denver?

    Only United Airlines operates flights between Moline and Denver.

  • How much time can I save by choosing a different layover airport from Moline to Denver?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 24m, compared with 5h 33m via Dallas/Fort Worth (DFW) and 7h 36m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Moline and Denver?

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

  • What popular places can I visit in Denver?

    Some of the most popular sights in Denver are Colorado Convention Center, Coors Field and Ball Arena. These are among the most viewed places in Denver on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Moline to Denver flights?

    Among airlines operating Moline to Denver flights:

    • United Airlines: offers extra legroom; offers free seat selection

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

  • Which airlines include bags at no extra cost on Moline to Denver flights?

    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 Economy Class

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

Your guide to booking Moline to Denver flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $331, about $108 less than Monday fares (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 41% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Moline to Denver trip for October. Fares historically average $309 round-trip in that month - typically $150 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $278 round-trip on this route - about $98 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Denver Intl Airport.

    • The Westin Denver International Airport

Prefer to fly direct from Moline to Denver?

 
Find which airlines fly direct from Moline Quad-City Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Moline Quad-City to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Denver Intl to Moline Quad-City

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Moline to Denver

Complete your trip to Denver with a hotel stay or car rental

Car rentals in Denver
Hotels in Denver
Vacations in Denver