MLI - DEN

$189 Find Cheap Flights from Moline to Denver - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$279
Typical prices: $295-$452
United Airlines
Wed 9/19Fri 9/21
MLI - DEN • Non-stop
Cheapest one-way
$189
Typical prices: $253-$378
American Airlines
Wed 10/3
MLI - DEN • 1 stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 33m
Direct flights
+1
Direct flights
+1
When to book
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
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $229 (round-trip)
Shortest trip • 5h 24m (one-way)
Insights
Insights
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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

Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
9:05 am - 10:34 amMLI  Moline Quad-City-DEN Denver Intl
2h 29mnonstop
United Airlines Logo
5:30 pm - 8:48 pmDEN  Denver Intl-MLI Moline Quad-City
2h 18mnonstop
$279United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
9:05 am - 10:34 amMLI  Moline Quad-City-DEN Denver Intl
2h 29mnonstop
United Airlines Logo
5:30 pm - 8:48 pmDEN  Denver Intl-MLI Moline Quad-City
2h 18mnonstop
$279United Airlines
Sat, Sep 19 - Mon, Sep 21
United Airlines Logo
9:05 am - 10:34 amMLI  Moline Quad-City-DEN Denver Intl
2h 29mnonstop
United Airlines Logo
5:40 pm - 9:01 pmDEN  Denver Intl-MLI Moline Quad-City
2h 21mnonstop
$279United Airlines
Sat, Sep 19 - Mon, Sep 21
United Airlines Logo
2:05 pm - 6:25 pmMLI  Moline Quad-City-DEN Denver Intl
5h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
5:40 pm - 9:01 pmDEN  Denver Intl-MLI Moline Quad-City
2h 21mnonstop
$289United Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
5:13 pm - 11:48 pmMLI  Moline Quad-City-DEN Denver Intl
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
6:11 pm - 12:07 amDEN  Denver Intl-MLI Moline Quad-City
4h 56m1 stop Chicago O'Hare Intl
$299American Airlines
Sat, Oct 3 - Sat, Oct 10
American Airlines Logo
12:08 pm - 5:42 pmMLI  Moline Quad-City-DEN Denver Intl
6h 34m1 stop Dallas/Fort Worth
American Airlines Logo
6:09 pm - 12:11 amDEN  Denver Intl-MLI Moline Quad-City
5h 02m1 stop Chicago O'Hare Intl
$299American Airlines
Fri, Oct 2 - Sun, Oct 4
Delta Logo
5:09 pm - 11:45 pmMLI  Moline Quad-City-DEN Denver Intl
7h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:50 am - 10:13 amDEN  Denver Intl-MLI Moline Quad-City
8h 23m1 stop Atlanta Hartsfield-Jackson
$299Delta
Thu, Nov 12 - Tue, Nov 17
Delta Logo
5:13 pm - 11:24 pmMLI  Moline Quad-City-DEN Denver Intl
7h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 4:22 pmDEN  Denver Intl-MLI Moline Quad-City
8h 22m1 stop Atlanta Hartsfield-Jackson
$299Delta
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
4:33 pm - 10:34 pmMLI  Moline Quad-City-DEN Denver Intl
7h 01m1 stop Dallas/Fort Worth
American Airlines Logo
9:03 am - 4:03 pmDEN  Denver Intl-MLI Moline Quad-City
6h 00m1 stop Dallas/Fort Worth
$299American Airlines
Sat, Nov 14 - Mon, Nov 16
Delta Logo
5:13 pm - 11:24 pmMLI  Moline Quad-City-DEN Denver Intl
7h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:58 am - 10:20 amDEN  Denver Intl-MLI Moline Quad-City
8h 22m1 stop Atlanta Hartsfield-Jackson
$299Delta
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 from Moline to Denver with more confidence.

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

Round-trip flights from Moline to Denver start at $279. Prices are below average for this route right now, with typical round-trip fares ranging from $295 to $452. The lowest price found in the past 5 days was $279 on United Airlines.

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

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

What is 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 prices 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.

Key details for Moline to Denver flights

Low season

January

Cheapest flight

$189
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 19% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

  • What airlines are available from Moline to Denver?

    Only United Airlines operates flights between Moline and Denver.

  • 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 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 travelers should check the fare details before booking.

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

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

    • Economy Class
    • Premium Economy Class
    • First Class

  • 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 $229 round-trip via Minneapolis St Paul (MSP), 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 Canadair (Bombardier) Regional Jet 700 variants.

  • 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) - 20% of one-stop connections
    • Dallas/Fort Worth (DFW) - 20% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 2% of one-stop connections

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

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

    Yes. Being flexible with your travel dates can save you up to 25% on the Moline to Denver route. 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.

  • 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%.

  • What popular places can I visit in Denver?

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

  • How long is a flight from Moline to Denver?

    A nonstop flight from Moline to Denver takes 2h 33m, covering 749 miles.

  • 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 8:46 am and lands at 11:19 am
    • Latest: departs at 9:05 am and lands at 11:38 am.

    The flight takes about 2h 33m.

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

    Last-minute fares on this route - booked within 2 weeks of departure - run 23% above the route average of $365. Book 16 weeks before departure for the lowest fares.

  • 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.

  • 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 $279 to $1,057. That means the highest observed fare was about 4x 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 $217, which is 26% below the typical average for this route.

  • 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 5h 53m via Minneapolis St Paul (MSP).

  • 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 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

  • 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.

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 can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $331 - about $108 less than Monday (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 Minneapolis St Paul Airport (MSP) can be cheaper than flying direct. The cheapest layover option averages $229 round-trip on this route - about $148 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

Everything you need to know for your flight from Moline to Denver

Information on your arrival and departure airports